Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
https://grafana.com/blog/2020/04/16/community-series-on-asking-good-questions/ -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgS6aZggOzALY6R-FZCS6rJTHSYKEF_0TWKEwS%3Dgwtn6vw%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
Hi Team, We are running two prometheus servers with parallel insertions to achieve HA. I want to backfill the prometheus data in case my one node goes down. Can u pls help me how to achieve this? Please let me know with any custom golang code or any other way. On Mon, May 25, 2020 at 5:34 PM Richard Hartmann < richih.mailingl...@gmail.com> wrote: > Dear all, > > as most of you know, the Prometheus governance[1] has three levels of > formalized decision making. In increasing order of strength and > requirements, they are: > * Consensus > * Majority vote > * Supermajority vote > > > The consensus definition is taken from CouchDB[2] and goes deeply into > its intention to be lightweight and easy to reverse. Yet, a careful > and literal reading of it enshrines what is factually a veto > mechanism. Vetos are easy to utter but hard to unblock short of voting > or an in-between secondary consensus mechanism we have come to call > "Call for Consensus" on the mailing lists. > > In practice, it sometimes feels as if consensus is heavier a process > than outright voting, an order which goes against the initial > intention behind our governance. > > Contrast this to the IETF definition[3] which is more > formal, but explicitly acknowledges that "Rough consensus is when all > issues are addressed, but not necessarily accommodated". IETF has > decades of experience with highly contentious topics which are, > sometimes, discussed by directly opposed parties. It's important to > note that the IETF rough consensus mechanism presumes the existence of > Chairs, but I think we would not need to rely on such heavyweight > process. > > Personally, I am more used to the IETF definition and have not seen > the CouchDB version seen wide adoption, which is part of the reason > why I adopted rough IETF consensus for the Grafana governance[4] > recently released. > > In order to make Prometheus move more quickly and more smoothly, I > would like to suggest adoption the following change: > > https://github.com/prometheus/docs/commit/f7ee6ac5a9b841be6be25d92e2c403de15949491 > > > Best, > Richard > > [1] https://prometheus.io/governance/ > [2] https://couchdb.apache.org/bylaws.html#lazy > [3] https://tools.ietf.org/html/rfc7282 > [4] https://github.com/grafana/grafana/blob/master/GOVERNANCE.md > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prometheus-developers+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgRvwnU%2BdFRMQ2n%2Bqf6D0oyej-btzsQYh8LjBV9FJ1a78w%40mail.gmail.com > . > -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAKVrrVkXUpXGGNZW0JyHPR%2BOEbHu7kNMSgNZgdB94qspPYFD5Q%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 27.05.20 16:13, Richard Hartmann wrote: > On Wed, May 27, 2020 at 12:54 AM Bjoern Rabenstein wrote: > > > - The changes as suggested in > > > > https://github.com/prometheus/docs/commit/f7ee6ac5a9b841be6be25d92e2c403de15949491 > > are _not_ following the spirit of RFC7282. > > I disagree with the above, and with the longer-form text not quoted, as > * rough consensus obviously tries to go the happy path of full consensus first Weird. My reading is that "obviously" rough consensus is what you do if you cannot reach "smooth" consensus but want to avoid voting. > * rough consensus as per the commit contains its mechanisms strictly > below the stronger mechanisms of majority and supermajority vote So you are saying that, if you say "rough consensus", you mean a wider concept around the idea of rough consensus, as described in RFC7282, and not just rough consensus itself as a step during decision making. > > - To truly adopt rough consensus, we need to introduce a chair and get > > rid of decision finding by voting (with change of governance, > > admitting and removing team members, and electing the chair as > > notable exceptions). But that would be a very invasive change of the > > governance. > > If "truly adopting rough consensus" was the proposal, I would agree. > That's _not_ the proposal, though. OK, but then the proposal is really difficult to understand. You don't want to adopt RFC7282 completely, but you also say that "rough consensus" is a whole method or procedure and more than just one step during decision making. I'd say we need a proper definition then and not just a link to RFC7282, of which some parts are relevant and some not, and the reader has to guess which are which. > The proposal is to improve the self-contained "consensus" bit while > keeping both voting mechanisms intact. As such, there's an easy way > out of any impassé. If you want to give a clearer definition of "consensus", fine. So far, things have just become less clear to me. > * consensus: > * 100% agreement by team members who care to join the discussion That's not how I understand consensus. As I have learned much earlier, consensus may include many flavors of disagreement. "Disagree but commit" is perhaps the strongest (and arguably a borderline case). The excellent RFC7282 describes many other "good" varieties of consensus (but that's not the first time I read about them). Example quotes: "Consensus doesn't require that everyone is happy and agrees that the chosen solution is the best one. Consensus is when everyone is sufficiently satisfied with the chosen solution, such that they no longer have specific objections to it." "Coming to consensus is when everyone (including the person making the objection) comes to the conclusion that either the objections are valid, and therefore make a change to address the objection, or that the objection was not really a matter of importance, but merely a matter of taste." It also describes varieties of "not really consensus": "People might very well agree that a solution is sufficient and have no objection to it, but if they also don't actively think it's a good and correct outcome, it's absurd to declare that the group has consensus." Or the "capitulation" antipattern, when one party just has "simply given up by trying to appease the others". or the "horse-trading" variety. Note that none of the consensus examples above, neither the proper ones nor the false ones, are called "rough consensus" in the RFC: "Of course, coming to full consensus like that does not always happen. That's why in the IETF, we talk about 'rough consensus'." (Strictly speaking, you could argue that "rough consensus" is the superset of the happy case and the rough case, but it's still very confusing if the governance says "our default way of deciding is rough consensus". It should be "our default way of deciding is by consensus, if need be by a rough one".) Circling back: If all you want is to define "consensus" better, then let's just do it. I can see how the "as long as nobody objects" in the governance can be read as including some of the "not really consensus" cases from RFC7282, but as excluding some of the "proper consensus" cases. Here is a rough suggestion how a minimal governance change could look like: https://github.com/prometheus/docs/commit/66dcf05d9d8fa246ef7c557b4a1978c718455fd2 _However,_ I have no high hopes that such a governance change will on its own change anything in our decision making. For one, I'm confident that most of us were alredy aware that consensus does not equal "100% agreement by team members". Furthermore, as has been said multiple times by now, most of the difficult decision making had its root cause in precisely the problem that not all participants saw their objections addressed. If we cannot agree that all objections have been addressed, and we have no chair that has the power to make that assessment, there will still be no decision.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Wed, May 27, 2020 at 8:35 AM Stuart Clark wrote: > In a lot of organisations with chair based systems which work well the > opposite is often true. > > The chair is there to facilitate the debate and therefore doesn't > express their own opinion. As a result, if the judgement call has to be > made (such as calling rough consensus) their is trust from all sides > that it is a reasonable decision not just following their personal belief. > > (I've also seen and had similar advice for face-to-face meetings - it > works best if the chair/facilitator is not one of the active participants) This matches my experience 100%. From taking part in those groups, from shadowing Chairs in the same office, to Chairing myself. It's also how I hope people would agree the dev summits are structured. In practice, our group is too small and too specialized to have much in choice of external chairs so it means switching hats, but I believe that there's trust in this group that this is happening properly. The Call for Consensus during the dev summits is founded on all this. Richard -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgS2fjKmXgmBb01guUq_907i42ypw%3Do7aUD_h4JL7rESOA%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Wed, May 27, 2020 at 12:54 AM Bjoern Rabenstein wrote: > - The changes as suggested in > > https://github.com/prometheus/docs/commit/f7ee6ac5a9b841be6be25d92e2c403de15949491 > are _not_ following the spirit of RFC7282. I disagree with the above, and with the longer-form text not quoted, as * rough consensus obviously tries to go the happy path of full consensus first * rough consensus as per the commit contains its mechanisms strictly below the stronger mechanisms of majority and supermajority vote > - To truly adopt rough consensus, we need to introduce a chair and get > rid of decision finding by voting (with change of governance, > admitting and removing team members, and electing the chair as > notable exceptions). But that would be a very invasive change of the > governance. If "truly adopting rough consensus" was the proposal, I would agree. That's _not_ the proposal, though. The proposal is to improve the self-contained "consensus" bit while keeping both voting mechanisms intact. As such, there's an easy way out of any impassé. The reason why this is the proposal is the imbalance we have between the three decision making mechanisms: * consensus: * 100% agreement by team members who care to join the discussion * not time-bound * can contain an unlimited amount of explicit and implicit topics in whatever freeform text and places * no social pressure to voice an opinion * majority vote: * 50% agreement by team members who care to join the discussion * time-bound * can contain an explicit list of options on one single topic in a specific place * social pressure to voice an opinion * supermajority vote: * 66% agreement amongst all team members * time-bound * can contain an explicit list of options on one single topic in a specific place * I will track you down and make you vote (whichever way you prefer) to make sure we reach a result one way or the other Consensus should have the weakest, not the strongest, requirements for passing within this system. > - Before we do that, I would prefer to not start a discussion with a > possible solution, but with the problem we are trying to solve. I > think we first have to understand the apparent or actual problems in > decision making much better. Then we are in much better shape to > find a solution. Personally, I feel as if I have a good grasp on the problem domain and the thread seems to reflect that sentiment in others. This is not to say that having a distinct wider discussion in parallel, or instead, wouldn't be an option. Again, personally, I am content with the proposal as is, but I am biased. Richard -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgRFqFVYGS3iBO5Z%3DwT1t9DBwov8tJ9k9vGoYyTZBOS%2BFw%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Tue, May 26, 2020 at 11:08 PM Julius Volz wrote: > Even if there's already an outspoken (relative) majority against that > minority? How would that be rough consensus then? If 100 people wanted to support traces natively in Prometheus, it would not need much of discussion to dismiss them. It's relatively common on RIPE's address-WG that people are vocal about IPv4/IPv6 and whatever they came up with after 20 whole minutes of thought, and then they bring their friends. Overall, it's a possible, but not very likely, that this would happen within Prometheus, imo. -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgSA36J57pSz3-UA3S1TGBT5g7uwBWtAUz68k2Z%2BOYA4SQ%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 27/05/2020 00:51, Bjoern Rabenstein wrote: Yes that joins what I said just before. However it might be difficult to give one person so much "power". At least the "parliament" (i.e. prometheus-team) could just elect another chair if the current one goes wild. In a lot of organisations with chair based systems which work well the opposite is often true. The chair is there to facilitate the debate and therefore doesn't express their own opinion. As a result, if the judgement call has to be made (such as calling rough consensus) their is trust from all sides that it is a reasonable decision not just following their personal belief. (I've also seen and had similar advice for face-to-face meetings - it works best if the chair/facilitator is not one of the active participants) -- Stuart Clark -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/5fad44d8-15db-dd15-9a61-21eaeb80b19f%40Jahingo.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 27.05.20 01:10, Julien Pivotto wrote: > On 27 May 00:54, Bjoern Rabenstein wrote: > > > > Thus, if we wanted to introduce rough consensus in our governance, we > > would have to use it instead of the majority vote, not the lazy > > consensus. Replacing the lazy consensus with rough consensus would > > actually be against the spirit of RFC7282 because RFC7282 still > > prefers a "smooth"/"good" consensus over a rough consensus, but > > Richi's proposed change explicitly states that rough consensus is the > > "default decision making mechanism". > > I think that the proposal is more to default to "rfc7282" not "rough > consensus". Yes, that would make sense, but it's different from what's written in Richi's commit. And it would still mean that votes about technical decisions wouldn't happen anymore (so that that part of the governance needed to be deleted, or in other words: still a way more invasive change than suggested in the commit). > Quoting: > > Although most of the examples in this document talk about working group > chairs, these principles apply to any person who is trying to lead a > group to rough consensus, whether a chair, a design team leader, a > document editor, an area director, or any community member who is > facilitating a discussion or trying to assess consensus. > > I think that could then e.g. fallback to MAINTAINERS.md. One could indeed see Prometheus repos as the equivalent of work groups and their maintainers as the chairs. However, several concerns: - (minor) In case of multiple maintainers, we needed to pick the "real" chair. - (a bit more relevant) The whole prometheus-team is smaller than one work group of the IETF. Do we really want to create the fine-granular hierarchy of an organization with thousands of participants for the 20 people in prometheus-team? (counterpoint: discussions involve more than just prometheus-team, so we arguably have hundreds of potential participants) - (actually very relevant) Most of the controversial choking points in PRs were happening because at least one side of the controversy believed that the change has relevance for the whole project. In which case we are back to square one: Who is actually the person authorized to call the rough consensus? Similarly, we would still not have a chair for all the decisions that are naturally not bound to a particular repository. > Yes that joins what I said just before. However it might be difficult > to give one person so much "power". At least the "parliament" (i.e. prometheus-team) could just elect another chair if the current one goes wild. > I think that we miss a way to achieve consensus _within the scope of a > PR/issue_. See the third of my concerns above. IIRC in the rare cases that the decision of a maintainer of a repo was challenged, one of the justifications was that the implications of the PR/issue in question was believed to reach beyond just that repo. -- Björn Rabenstein [PGP-ID] 0x851C3DA17D748D03 [email] bjo...@rabenste.in -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/20200526235134.GV2326%40jahnn.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 27 May 00:54, Bjoern Rabenstein wrote: > tl;dr: Oh my... > > I think we have an interesting discussion here, and a lot of valid and > good points were brought up. > > However, I have a concern with Richi's suggestions on a much more > fundamental level. > > I (re-)read https://tools.ietf.org/html/rfc7282 very carefully, and > it's indeed a very insightful document. (If you haven't read it > already, I strongly recommend to do so.) > > I do not see any substantial contradiction between CouchDB-style lazy > consensus and RFC7282, though. Please note that lazy consensus > describes the "happy path", pretty much what RFC7282 sees as the > prefered variety of consensus. Rough consensus, however, kicks in if > no "regular" consensus can be reached. It is dealing with a case where > lazy consensus has already disappeared. In all its essence, it's a > _replacement_ for voting. > > Thus, if we wanted to introduce rough consensus in our governance, we > would have to use it instead of the majority vote, not the lazy > consensus. Replacing the lazy consensus with rough consensus would > actually be against the spirit of RFC7282 because RFC7282 still > prefers a "smooth"/"good" consensus over a rough consensus, but > Richi's proposed change explicitly states that rough consensus is the > "default decision making mechanism". I think that the proposal is more to default to "rfc7282" not "rough consensus". > To analyze the premise of RFC7282 a bit more: > > Two relevant properties of the IETF are: > > 1. They do not vote. (They don't want to, but they also cannot.) > 2. They have chairs. > > Obviously, RFC7282 expresses a lot of reasons why votes are > problematic in general, but it also states that the IETF doesn't even > have the formal requirements for votes as their is no definition of > voting right. > > For Prometheus, the situation is pretty much the oppsite: > > 1. We do vote. (We don't want to, but we can if need be.) > 2. We have no chairs. Quoting: Although most of the examples in this document talk about working group chairs, these principles apply to any person who is trying to lead a group to rough consensus, whether a chair, a design team leader, a document editor, an area director, or any community member who is facilitating a discussion or trying to assess consensus. I think that could then e.g. fallback to MAINTAINERS.md. > I want to emphasize that we do not _like_ votes. They are a last > resort. That's clearly stated in the governance. We probably all agree > with the problems of voting described in RFC7282, but as long as votes > don't happen often, those problems are not very relevant. As also > stated in RFC7282, the IETF has to revert to rough consensus quite > often. If we had to revert to votes very often, I'd agree that we have > a problem. The IETF has work groups with hundreds of people (and many > work groups), while the whole Prometheus team consists of 20 > people. The much larger organization size makes it more likely that no > "smooth" consensus can be found. On the other hand, the larger size > goes along with some hierarchical structures, so there are work groups > with chairs, and the existence of chairs enables rough consensus. With > voting as the last resort, they would devolve into constant votes with > all its problems. So rough consensus is the better way out for them. It is not easy to call a vote. When lazy consensus does not work and we speak about niche feature or single line changes, it is embarrassing to go in public and call a vote for "just" that. > I have to disagree with Richi that rough consensus would work without > chairs. On the contrary, I believe that qualified chairs are the most > critical part of making rough consensus work. (As said by others in > the thread already: Who would otherwise make the binding call when the > rough consensus is reached.) See my previous comment about MAINTAINERS.md. > Or in other words: Rough consensus would solve a problem that we don't > have with means that we don't have, either. > > Having said all that, the mail thread so far shows that there is a > fair amount of dissatisfaction with our decision-making performance so > far. In general, I believe we need to understand and discuss the the > underlying problems better to find a good solution for it. However, > here is my speculation why rough consensus appears appealing to some > of us: Precisely because we all know and feel that frequent voting > would be a problem, we avoid votes, and because we do that, we > compromise on the quality of our consensus, e.g. we shy away from > decisions where a consensus seems hard to find, or some of us > "capitulate" (as fittingly described in RFC7282), or the notion of > "veto power" spreads, and probably more... If that's true, the > problems of voting would indirectly have an effect even if actual > votes are rare. In that case, rough consensus might be a solution, but > note what I pointed out above: It would
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
tl;dr: Oh my... I think we have an interesting discussion here, and a lot of valid and good points were brought up. However, I have a concern with Richi's suggestions on a much more fundamental level. I (re-)read https://tools.ietf.org/html/rfc7282 very carefully, and it's indeed a very insightful document. (If you haven't read it already, I strongly recommend to do so.) I do not see any substantial contradiction between CouchDB-style lazy consensus and RFC7282, though. Please note that lazy consensus describes the "happy path", pretty much what RFC7282 sees as the prefered variety of consensus. Rough consensus, however, kicks in if no "regular" consensus can be reached. It is dealing with a case where lazy consensus has already disappeared. In all its essence, it's a _replacement_ for voting. Thus, if we wanted to introduce rough consensus in our governance, we would have to use it instead of the majority vote, not the lazy consensus. Replacing the lazy consensus with rough consensus would actually be against the spirit of RFC7282 because RFC7282 still prefers a "smooth"/"good" consensus over a rough consensus, but Richi's proposed change explicitly states that rough consensus is the "default decision making mechanism". To analyze the premise of RFC7282 a bit more: Two relevant properties of the IETF are: 1. They do not vote. (They don't want to, but they also cannot.) 2. They have chairs. Obviously, RFC7282 expresses a lot of reasons why votes are problematic in general, but it also states that the IETF doesn't even have the formal requirements for votes as their is no definition of voting right. For Prometheus, the situation is pretty much the oppsite: 1. We do vote. (We don't want to, but we can if need be.) 2. We have no chairs. I want to emphasize that we do not _like_ votes. They are a last resort. That's clearly stated in the governance. We probably all agree with the problems of voting described in RFC7282, but as long as votes don't happen often, those problems are not very relevant. As also stated in RFC7282, the IETF has to revert to rough consensus quite often. If we had to revert to votes very often, I'd agree that we have a problem. The IETF has work groups with hundreds of people (and many work groups), while the whole Prometheus team consists of 20 people. The much larger organization size makes it more likely that no "smooth" consensus can be found. On the other hand, the larger size goes along with some hierarchical structures, so there are work groups with chairs, and the existence of chairs enables rough consensus. With voting as the last resort, they would devolve into constant votes with all its problems. So rough consensus is the better way out for them. I have to disagree with Richi that rough consensus would work without chairs. On the contrary, I believe that qualified chairs are the most critical part of making rough consensus work. (As said by others in the thread already: Who would otherwise make the binding call when the rough consensus is reached.) Or in other words: Rough consensus would solve a problem that we don't have with means that we don't have, either. Having said all that, the mail thread so far shows that there is a fair amount of dissatisfaction with our decision-making performance so far. In general, I believe we need to understand and discuss the the underlying problems better to find a good solution for it. However, here is my speculation why rough consensus appears appealing to some of us: Precisely because we all know and feel that frequent voting would be a problem, we avoid votes, and because we do that, we compromise on the quality of our consensus, e.g. we shy away from decisions where a consensus seems hard to find, or some of us "capitulate" (as fittingly described in RFC7282), or the notion of "veto power" spreads, and probably more... If that's true, the problems of voting would indirectly have an effect even if actual votes are rare. In that case, rough consensus might be a solution, but note what I pointed out above: It would replace the voting, not the lazy consensus part AKA we would still first try to find a "smooth" consenus before we go "rough". And yes, it would require chairs. In case of the small size of the Prometheus team, one chair would probably be enough. Prometheus-team would then be the voting body to elect the chair. But here is the point where I stop my speculation. Summary of my points (all meant as IMHO, even if stated as facts here): - The changes as suggested in https://github.com/prometheus/docs/commit/f7ee6ac5a9b841be6be25d92e2c403de15949491 are _not_ following the spirit of RFC7282. - To truly adopt rough consensus, we need to introduce a chair and get rid of decision finding by voting (with change of governance, admitting and removing team members, and electing the chair as notable exceptions). But that would be a very invasive change of the governance. - Before we do that, I would prefer to
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 26 May 21:16, Bartłomiej Płotka wrote: > Hi > > On a separate note, while I believe in maintaining high project quality for > everything we ship, I think we should be way more open into the > experimenting bit more in Prometheus. Having some experimental features > under a flag is something that gives quicker feedback if the API, feature, > or given logic makes sense for a wider user base. For majority of cases we > always reject those because "it's support burden", "this does not help much > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less > efficient API", "we don't like those extra dependencies (e.g gRPC)", > "people will not use it". This might be off-topic here, but I feel like > this is another thing which could improve the velocity of Prometheus and > usability of the project itself (: I agree with that statement. I think that we could and should not have taboos; we should be able to rethink some decisions and not be afraid to accept more new features. Maybe we should also be less concerned about pointing our users in the "correct" direction and let them do more with their data. > > Kind Regards, > Bartek > > On Mon, 25 May 2020 at 20:53, Julien Pivotto > wrote: > > > On 25 May 19:41, Richard Hartmann wrote: > > > On Mon, May 25, 2020 at 7:08 PM Julius Volz > > wrote: > > > > > > > I would also want to understand a bit more specifically how this would > > work in practice though. E.g. when there are three people arguing one way > > on an issue, and one person against, and all views have been considered and > > arguments are turning in circles, can the majority (with respect to that > > discussion) just go ahead and decide / merge things? I guess in the worst > > case, when someone feels unheard, they can still call for a team-wide vote, > > but the cost of calling for that vote would then be carried by the > > minority, not the majority? So things would be more biased towards action. > > > > > > That's one possible mode of operation, yes. > > > > > > Hopefully, there would be fewer lockups by shifting from default-deny > > > to default-majority-ish. > > > > > > If it does not work out to our shared satisfaction, we can always > > > refine the governance further, e.g. introduce a Chair system though, > > > again, I would like to avoid that. > > > > > > > > > Best, > > > Richard > > > > I would vote :+1: on changing to rough consensus. > > > > -- > > Julien Pivotto > > @roidelapluie > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Prometheus Developers" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to prometheus-developers+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > > https://groups.google.com/d/msgid/prometheus-developers/20200525195320.GA983523%40oxygen > > . > > > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prometheus-developers+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/CAMssQwZ3apTKpmUGuTJRs0ipDF7TQcypPOiXh_uX9%2B%3D2zVrFqg%40mail.gmail.com. -- Julien Pivotto @roidelapluie -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/20200526202441.GB1213027%40oxygen.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 26 May 22:55, Julius Volz wrote: > On Tue, May 26, 2020 at 10:17 PM Bartłomiej Płotka > wrote: > > > Hi > > > > I support 100% of what Julius said: > > > > *> In general, +10 for a change in this direction, since currently, the > > balance is too much in favor of inaction - it's really easy to veto > > something, but really hard to unblock it because team-wide votes are > > high-overhead.* > > *> I would also want to understand a bit more specifically how this would > > work in practice though. * > > > > +1 on moving to a rough consensus as I think it's stepping into a good > > direction. > > > > Overall, I feel that our team is not a children's playground, we are team > > of professionals. This means that we trust each other, so no one in > > Prometheus will decide something totally against someone else's strong > > opposite vote. > > > > If we don't want to go totally against someone's strong opposing vote, then > I think we could just leave the governance as it is. I thought the point > was to make it possible to go against someone's strong opposing vote, just > as long as it's considered. And if they are still against something, they > can still call for a vote, but now that burden would be on the minority > blocker party. Yes that is what I think too. Note that rough consensus means that sometimes the minority wins too. > > > > On a separate note, while I believe in maintaining high project quality > > for everything we ship, I think we should be way more open into the > > experimenting bit more in Prometheus. Having some experimental features > > under a flag is something that gives quicker feedback if the API, feature, > > or given logic makes sense for a wider user base. For majority of cases we > > always reject those because "it's support burden", "this does not help much > > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less > > efficient API", "we don't like those extra dependencies (e.g gRPC)", > > "people will not use it". This might be off-topic here, but I feel like > > this is another thing which could improve the velocity of Prometheus and > > usability of the project itself (: > > > > Kind Regards, > > Bartek > > > > On Mon, 25 May 2020 at 20:53, Julien Pivotto > > wrote: > > > >> On 25 May 19:41, Richard Hartmann wrote: > >> > On Mon, May 25, 2020 at 7:08 PM Julius Volz > >> wrote: > >> > > >> > > I would also want to understand a bit more specifically how this > >> would work in practice though. E.g. when there are three people arguing one > >> way on an issue, and one person against, and all views have been considered > >> and arguments are turning in circles, can the majority (with respect to > >> that discussion) just go ahead and decide / merge things? I guess in the > >> worst case, when someone feels unheard, they can still call for a team-wide > >> vote, but the cost of calling for that vote would then be carried by the > >> minority, not the majority? So things would be more biased towards action. > >> > > >> > That's one possible mode of operation, yes. > >> > > >> > Hopefully, there would be fewer lockups by shifting from default-deny > >> > to default-majority-ish. > >> > > >> > If it does not work out to our shared satisfaction, we can always > >> > refine the governance further, e.g. introduce a Chair system though, > >> > again, I would like to avoid that. > >> > > >> > > >> > Best, > >> > Richard > >> > >> I would vote :+1: on changing to rough consensus. > >> > >> -- > >> Julien Pivotto > >> @roidelapluie > >> > >> -- > >> You received this message because you are subscribed to the Google Groups > >> "Prometheus Developers" group. > >> To unsubscribe from this group and stop receiving emails from it, send an > >> email to prometheus-developers+unsubscr...@googlegroups.com. > >> To view this discussion on the web visit > >> https://groups.google.com/d/msgid/prometheus-developers/20200525195320.GA983523%40oxygen > >> . > >> > > > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prometheus-developers+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/CA%2BT6YoxDKMgf%2BEmyWG3%3D1KMW_Z99-Ky8kmFo12VgmejKRS%2Bk4w%40mail.gmail.com. -- Julien Pivotto @roidelapluie -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/20200526205710.GA1264710%40oxygen.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 26 May 22:31, Brian Brazil wrote: > On Tue, 26 May 2020 at 22:08, Julius Volz wrote: > > > On Tue, May 26, 2020 at 10:57 PM Julien Pivotto < > > roidelapl...@prometheus.io> wrote: > > > >> On 26 May 22:55, Julius Volz wrote: > >> > On Tue, May 26, 2020 at 10:17 PM Bartłomiej Płotka > >> > wrote: > >> > > >> > > Hi > >> > > > >> > > I support 100% of what Julius said: > >> > > > >> > > *> In general, +10 for a change in this direction, since currently, > >> the > >> > > balance is too much in favor of inaction - it's really easy to veto > >> > > something, but really hard to unblock it because team-wide votes are > >> > > high-overhead.* > >> > > *> I would also want to understand a bit more specifically how this > >> would > >> > > work in practice though. * > >> > > > >> > > +1 on moving to a rough consensus as I think it's stepping into a good > >> > > direction. > >> > > > >> > > Overall, I feel that our team is not a children's playground, we are > >> team > >> > > of professionals. This means that we trust each other, so no one in > >> > > Prometheus will decide something totally against someone else's strong > >> > > opposite vote. > >> > > > >> > > >> > If we don't want to go totally against someone's strong opposing vote, > >> then > >> > I think we could just leave the governance as it is. I thought the point > >> > was to make it possible to go against someone's strong opposing vote, > >> just > >> > as long as it's considered. And if they are still against something, > >> they > >> > can still call for a vote, but now that burden would be on the minority > >> > blocker party. > >> > >> > >> Yes that is what I think too. Note that rough consensus means that > >> sometimes the minority wins too. > >> > > > > Even if there's already an outspoken (relative) majority against that > > minority? How would that be rough consensus then? > > > > The doc Richi linked covers it in some depth. Rough concensus can cover > both a minority "winning" over a majority, and a majority being in favour > not being sufficient for rough concensus. It's all about if objections are > sufficiently considered. > The doc is more aspirational/philosophical rather than a formal policy, so > I think it doesn't work as a governance in those terms as it's kinda vague. I have to say that it will be fun to address 'the PromQL evaluation model doesn't allow looking into the future.' kind of arguments. Unless it falls under the "unappealing" kind of concerns and can be dismissed by a real "rough" consensus call: Conversely, the working group might convince the objector that the concerns can be addressed, or that the choice is simply unappealing (i.e., something the objector can "live with") and not a show-stopper. > > Brian > > > > > > > >> > > >> > > >> > > On a separate note, while I believe in maintaining high project > >> quality > >> > > for everything we ship, I think we should be way more open into the > >> > > experimenting bit more in Prometheus. Having some experimental > >> features > >> > > under a flag is something that gives quicker feedback if the API, > >> feature, > >> > > or given logic makes sense for a wider user base. For majority of > >> cases we > >> > > always reject those because "it's support burden", "this does not > >> help much > >> > > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less > >> > > efficient API", "we don't like those extra dependencies (e.g gRPC)", > >> > > "people will not use it". This might be off-topic here, but I feel > >> like > >> > > this is another thing which could improve the velocity of Prometheus > >> and > >> > > usability of the project itself (: > >> > > > >> > > Kind Regards, > >> > > Bartek > >> > > > >> > > On Mon, 25 May 2020 at 20:53, Julien Pivotto < > >> roidelapl...@prometheus.io> > >> > > wrote: > >> > > > >> > >> On 25 May 19:41, Richard Hartmann wrote: > >> > >> > On Mon, May 25, 2020 at 7:08 PM Julius Volz >> > > >> > >> wrote: > >> > >> > > >> > >> > > I would also want to understand a bit more specifically how this > >> > >> would work in practice though. E.g. when there are three people > >> arguing one > >> > >> way on an issue, and one person against, and all views have been > >> considered > >> > >> and arguments are turning in circles, can the majority (with respect > >> to > >> > >> that discussion) just go ahead and decide / merge things? I guess in > >> the > >> > >> worst case, when someone feels unheard, they can still call for a > >> team-wide > >> > >> vote, but the cost of calling for that vote would then be carried by > >> the > >> > >> minority, not the majority? So things would be more biased towards > >> action. > >> > >> > > >> > >> > That's one possible mode of operation, yes. > >> > >> > > >> > >> > Hopefully, there would be fewer lockups by shifting from > >> default-deny > >> > >> > to default-majority-ish. > >> > >> > > >> > >> > If it does not work out to our shared satisfaction, we can always >
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Tue, 26 May 2020 at 22:08, Julius Volz wrote: > On Tue, May 26, 2020 at 10:57 PM Julien Pivotto < > roidelapl...@prometheus.io> wrote: > >> On 26 May 22:55, Julius Volz wrote: >> > On Tue, May 26, 2020 at 10:17 PM Bartłomiej Płotka >> > wrote: >> > >> > > Hi >> > > >> > > I support 100% of what Julius said: >> > > >> > > *> In general, +10 for a change in this direction, since currently, >> the >> > > balance is too much in favor of inaction - it's really easy to veto >> > > something, but really hard to unblock it because team-wide votes are >> > > high-overhead.* >> > > *> I would also want to understand a bit more specifically how this >> would >> > > work in practice though. * >> > > >> > > +1 on moving to a rough consensus as I think it's stepping into a good >> > > direction. >> > > >> > > Overall, I feel that our team is not a children's playground, we are >> team >> > > of professionals. This means that we trust each other, so no one in >> > > Prometheus will decide something totally against someone else's strong >> > > opposite vote. >> > > >> > >> > If we don't want to go totally against someone's strong opposing vote, >> then >> > I think we could just leave the governance as it is. I thought the point >> > was to make it possible to go against someone's strong opposing vote, >> just >> > as long as it's considered. And if they are still against something, >> they >> > can still call for a vote, but now that burden would be on the minority >> > blocker party. >> >> >> Yes that is what I think too. Note that rough consensus means that >> sometimes the minority wins too. >> > > Even if there's already an outspoken (relative) majority against that > minority? How would that be rough consensus then? > The doc Richi linked covers it in some depth. Rough concensus can cover both a minority "winning" over a majority, and a majority being in favour not being sufficient for rough concensus. It's all about if objections are sufficiently considered. The doc is more aspirational/philosophical rather than a formal policy, so I think it doesn't work as a governance in those terms as it's kinda vague. Brian > > >> > >> > >> > > On a separate note, while I believe in maintaining high project >> quality >> > > for everything we ship, I think we should be way more open into the >> > > experimenting bit more in Prometheus. Having some experimental >> features >> > > under a flag is something that gives quicker feedback if the API, >> feature, >> > > or given logic makes sense for a wider user base. For majority of >> cases we >> > > always reject those because "it's support burden", "this does not >> help much >> > > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less >> > > efficient API", "we don't like those extra dependencies (e.g gRPC)", >> > > "people will not use it". This might be off-topic here, but I feel >> like >> > > this is another thing which could improve the velocity of Prometheus >> and >> > > usability of the project itself (: >> > > >> > > Kind Regards, >> > > Bartek >> > > >> > > On Mon, 25 May 2020 at 20:53, Julien Pivotto < >> roidelapl...@prometheus.io> >> > > wrote: >> > > >> > >> On 25 May 19:41, Richard Hartmann wrote: >> > >> > On Mon, May 25, 2020 at 7:08 PM Julius Volz > > >> > >> wrote: >> > >> > >> > >> > > I would also want to understand a bit more specifically how this >> > >> would work in practice though. E.g. when there are three people >> arguing one >> > >> way on an issue, and one person against, and all views have been >> considered >> > >> and arguments are turning in circles, can the majority (with respect >> to >> > >> that discussion) just go ahead and decide / merge things? I guess in >> the >> > >> worst case, when someone feels unheard, they can still call for a >> team-wide >> > >> vote, but the cost of calling for that vote would then be carried by >> the >> > >> minority, not the majority? So things would be more biased towards >> action. >> > >> > >> > >> > That's one possible mode of operation, yes. >> > >> > >> > >> > Hopefully, there would be fewer lockups by shifting from >> default-deny >> > >> > to default-majority-ish. >> > >> > >> > >> > If it does not work out to our shared satisfaction, we can always >> > >> > refine the governance further, e.g. introduce a Chair system >> though, >> > >> > again, I would like to avoid that. >> > >> > >> > >> > >> > >> > Best, >> > >> > Richard >> > >> >> > >> I would vote :+1: on changing to rough consensus. >> > >> >> > >> -- >> > >> Julien Pivotto >> > >> @roidelapluie >> > >> >> > >> -- >> > >> You received this message because you are subscribed to the Google >> Groups >> > >> "Prometheus Developers" group. >> > >> To unsubscribe from this group and stop receiving emails from it, >> send an >> > >> email to prometheus-developers+unsubscr...@googlegroups.com. >> > >> To view this discussion on the web visit >> > >> >>
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Tue, May 26, 2020 at 11:22 PM Bartłomiej Płotka wrote: > > >> >> Overall, I feel that our team is not a children's playground, we are team >> of professionals. This means that we trust each other, so no one in >> Prometheus will decide something totally against someone else's strong >> opposite vote. >> > > > If we don't want to go totally against someone's strong opposing vote, > then I think we could just leave the governance as it is. I thought the > point was to make it possible to go against someone's strong opposing vote, > just as long as it's considered. And if they are still against something, > they can still call for a vote, but now that burden would be on the > minority blocker party. > > I think I was misunderstood. It's opposite:* It is exactly to make it > possible to go against someone's strong opposite vote.* But it does not > mean that if anyone disagrees we immediately ignore one person's opinion. > It's more *about stronger motivation to find consensus *between everyone > as there is an open, legal path for the project to move forward despite one > person being strongly opposed. > Yep, agreed. > Let's think about this in the opposite way: If we *trust* each other, why > having a rough consensus would be a problem? We will definitely try to > address our concerns and items asked by the opposed party, right? *It's > the same with open source*. Our license (Apache 2) allows almost > anything. Free distribution, modification, forking etc. This ensures that > there is always an open path if there will be a major blocker or conflict > etc. It does not mean that forks are often. > > Kind Regards, > Bartek > > > On Tue, 26 May 2020 at 22:08, Julius Volz wrote: > >> On Tue, May 26, 2020 at 10:57 PM Julien Pivotto < >> roidelapl...@prometheus.io> wrote: >> >>> On 26 May 22:55, Julius Volz wrote: >>> > On Tue, May 26, 2020 at 10:17 PM Bartłomiej Płotka >> > >>> > wrote: >>> > >>> > > Hi >>> > > >>> > > I support 100% of what Julius said: >>> > > >>> > > *> In general, +10 for a change in this direction, since currently, >>> the >>> > > balance is too much in favor of inaction - it's really easy to veto >>> > > something, but really hard to unblock it because team-wide votes are >>> > > high-overhead.* >>> > > *> I would also want to understand a bit more specifically how this >>> would >>> > > work in practice though. * >>> > > >>> > > +1 on moving to a rough consensus as I think it's stepping into a >>> good >>> > > direction. >>> > > >>> > > Overall, I feel that our team is not a children's playground, we are >>> team >>> > > of professionals. This means that we trust each other, so no one in >>> > > Prometheus will decide something totally against someone else's >>> strong >>> > > opposite vote. >>> > > >>> > >>> > If we don't want to go totally against someone's strong opposing vote, >>> then >>> > I think we could just leave the governance as it is. I thought the >>> point >>> > was to make it possible to go against someone's strong opposing vote, >>> just >>> > as long as it's considered. And if they are still against something, >>> they >>> > can still call for a vote, but now that burden would be on the minority >>> > blocker party. >>> >>> >>> Yes that is what I think too. Note that rough consensus means that >>> sometimes the minority wins too. >>> >> >> Even if there's already an outspoken (relative) majority against that >> minority? How would that be rough consensus then? >> >> >>> > >>> > >>> > > On a separate note, while I believe in maintaining high project >>> quality >>> > > for everything we ship, I think we should be way more open into the >>> > > experimenting bit more in Prometheus. Having some experimental >>> features >>> > > under a flag is something that gives quicker feedback if the API, >>> feature, >>> > > or given logic makes sense for a wider user base. For majority of >>> cases we >>> > > always reject those because "it's support burden", "this does not >>> help much >>> > > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, >>> less >>> > > efficient API", "we don't like those extra dependencies (e.g gRPC)", >>> > > "people will not use it". This might be off-topic here, but I feel >>> like >>> > > this is another thing which could improve the velocity of Prometheus >>> and >>> > > usability of the project itself (: >>> > > >>> > > Kind Regards, >>> > > Bartek >>> > > >>> > > On Mon, 25 May 2020 at 20:53, Julien Pivotto < >>> roidelapl...@prometheus.io> >>> > > wrote: >>> > > >>> > >> On 25 May 19:41, Richard Hartmann wrote: >>> > >> > On Mon, May 25, 2020 at 7:08 PM Julius Volz < >>> julius.v...@gmail.com> >>> > >> wrote: >>> > >> > >>> > >> > > I would also want to understand a bit more specifically how this >>> > >> would work in practice though. E.g. when there are three people >>> arguing one >>> > >> way on an issue, and one person against, and all views have been >>> considered >>> > >> and arguments are turning in circles, can the
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 26 May 23:08, Julius Volz wrote: > On Tue, May 26, 2020 at 10:57 PM Julien Pivotto > wrote: > > > On 26 May 22:55, Julius Volz wrote: > > > On Tue, May 26, 2020 at 10:17 PM Bartłomiej Płotka > > > wrote: > > > > > > > Hi > > > > > > > > I support 100% of what Julius said: > > > > > > > > *> In general, +10 for a change in this direction, since currently, > > the > > > > balance is too much in favor of inaction - it's really easy to veto > > > > something, but really hard to unblock it because team-wide votes are > > > > high-overhead.* > > > > *> I would also want to understand a bit more specifically how this > > would > > > > work in practice though. * > > > > > > > > +1 on moving to a rough consensus as I think it's stepping into a good > > > > direction. > > > > > > > > Overall, I feel that our team is not a children's playground, we are > > team > > > > of professionals. This means that we trust each other, so no one in > > > > Prometheus will decide something totally against someone else's strong > > > > opposite vote. > > > > > > > > > > If we don't want to go totally against someone's strong opposing vote, > > then > > > I think we could just leave the governance as it is. I thought the point > > > was to make it possible to go against someone's strong opposing vote, > > just > > > as long as it's considered. And if they are still against something, they > > > can still call for a vote, but now that burden would be on the minority > > > blocker party. > > > > > > Yes that is what I think too. Note that rough consensus means that > > sometimes the minority wins too. > > > > Even if there's already an outspoken (relative) majority against that > minority? How would that be rough consensus then? Rough consensus is NOT about being PRO's or CON's. It is about raisin issues that must be considered. Ideally we reach an agreement of everyone. That should be the majority. But if someone says no, we must take their arguments into consideration and resolve the issue. When it is addressed/considered, either everyone agrees or the chair can then call a 'rough' consensus. 7. Five people for and one hundred people against might still be rough consensus https://tools.ietf.org/html/rfc7282 > > > > > > > > > > > > On a separate note, while I believe in maintaining high project quality > > > > for everything we ship, I think we should be way more open into the > > > > experimenting bit more in Prometheus. Having some experimental features > > > > under a flag is something that gives quicker feedback if the API, > > feature, > > > > or given logic makes sense for a wider user base. For majority of > > cases we > > > > always reject those because "it's support burden", "this does not help > > much > > > > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less > > > > efficient API", "we don't like those extra dependencies (e.g gRPC)", > > > > "people will not use it". This might be off-topic here, but I feel like > > > > this is another thing which could improve the velocity of Prometheus > > and > > > > usability of the project itself (: > > > > > > > > Kind Regards, > > > > Bartek > > > > > > > > On Mon, 25 May 2020 at 20:53, Julien Pivotto < > > roidelapl...@prometheus.io> > > > > wrote: > > > > > > > >> On 25 May 19:41, Richard Hartmann wrote: > > > >> > On Mon, May 25, 2020 at 7:08 PM Julius Volz > > > >> wrote: > > > >> > > > > >> > > I would also want to understand a bit more specifically how this > > > >> would work in practice though. E.g. when there are three people > > arguing one > > > >> way on an issue, and one person against, and all views have been > > considered > > > >> and arguments are turning in circles, can the majority (with respect > > to > > > >> that discussion) just go ahead and decide / merge things? I guess in > > the > > > >> worst case, when someone feels unheard, they can still call for a > > team-wide > > > >> vote, but the cost of calling for that vote would then be carried by > > the > > > >> minority, not the majority? So things would be more biased towards > > action. > > > >> > > > > >> > That's one possible mode of operation, yes. > > > >> > > > > >> > Hopefully, there would be fewer lockups by shifting from > > default-deny > > > >> > to default-majority-ish. > > > >> > > > > >> > If it does not work out to our shared satisfaction, we can always > > > >> > refine the governance further, e.g. introduce a Chair system though, > > > >> > again, I would like to avoid that. > > > >> > > > > >> > > > > >> > Best, > > > >> > Richard > > > >> > > > >> I would vote :+1: on changing to rough consensus. > > > >> > > > >> -- > > > >> Julien Pivotto > > > >> @roidelapluie > > > >> > > > >> -- > > > >> You received this message because you are subscribed to the Google > > Groups > > > >> "Prometheus Developers" group. > > > >> To unsubscribe from this group and stop receiving emails from it, > > send an > > > >> email to
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
> > > Overall, I feel that our team is not a children's playground, we are team > of professionals. This means that we trust each other, so no one in > Prometheus will decide something totally against someone else's strong > opposite vote. > > If we don't want to go totally against someone's strong opposing vote, then I think we could just leave the governance as it is. I thought the point was to make it possible to go against someone's strong opposing vote, just as long as it's considered. And if they are still against something, they can still call for a vote, but now that burden would be on the minority blocker party. I think I was misunderstood. It's opposite:* It is exactly to make it possible to go against someone's strong opposite vote.* But it does not mean that if anyone disagrees we immediately ignore one person's opinion. It's more *about stronger motivation to find consensus *between everyone as there is an open, legal path for the project to move forward despite one person being strongly opposed. Let's think about this in the opposite way: If we *trust* each other, why having a rough consensus would be a problem? We will definitely try to address our concerns and items asked by the opposed party, right? *It's the same with open source*. Our license (Apache 2) allows almost anything. Free distribution, modification, forking etc. This ensures that there is always an open path if there will be a major blocker or conflict etc. It does not mean that forks are often. Kind Regards, Bartek On Tue, 26 May 2020 at 22:08, Julius Volz wrote: > On Tue, May 26, 2020 at 10:57 PM Julien Pivotto < > roidelapl...@prometheus.io> wrote: > >> On 26 May 22:55, Julius Volz wrote: >> > On Tue, May 26, 2020 at 10:17 PM Bartłomiej Płotka >> > wrote: >> > >> > > Hi >> > > >> > > I support 100% of what Julius said: >> > > >> > > *> In general, +10 for a change in this direction, since currently, >> the >> > > balance is too much in favor of inaction - it's really easy to veto >> > > something, but really hard to unblock it because team-wide votes are >> > > high-overhead.* >> > > *> I would also want to understand a bit more specifically how this >> would >> > > work in practice though. * >> > > >> > > +1 on moving to a rough consensus as I think it's stepping into a good >> > > direction. >> > > >> > > Overall, I feel that our team is not a children's playground, we are >> team >> > > of professionals. This means that we trust each other, so no one in >> > > Prometheus will decide something totally against someone else's strong >> > > opposite vote. >> > > >> > >> > If we don't want to go totally against someone's strong opposing vote, >> then >> > I think we could just leave the governance as it is. I thought the point >> > was to make it possible to go against someone's strong opposing vote, >> just >> > as long as it's considered. And if they are still against something, >> they >> > can still call for a vote, but now that burden would be on the minority >> > blocker party. >> >> >> Yes that is what I think too. Note that rough consensus means that >> sometimes the minority wins too. >> > > Even if there's already an outspoken (relative) majority against that > minority? How would that be rough consensus then? > > >> > >> > >> > > On a separate note, while I believe in maintaining high project >> quality >> > > for everything we ship, I think we should be way more open into the >> > > experimenting bit more in Prometheus. Having some experimental >> features >> > > under a flag is something that gives quicker feedback if the API, >> feature, >> > > or given logic makes sense for a wider user base. For majority of >> cases we >> > > always reject those because "it's support burden", "this does not >> help much >> > > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less >> > > efficient API", "we don't like those extra dependencies (e.g gRPC)", >> > > "people will not use it". This might be off-topic here, but I feel >> like >> > > this is another thing which could improve the velocity of Prometheus >> and >> > > usability of the project itself (: >> > > >> > > Kind Regards, >> > > Bartek >> > > >> > > On Mon, 25 May 2020 at 20:53, Julien Pivotto < >> roidelapl...@prometheus.io> >> > > wrote: >> > > >> > >> On 25 May 19:41, Richard Hartmann wrote: >> > >> > On Mon, May 25, 2020 at 7:08 PM Julius Volz > > >> > >> wrote: >> > >> > >> > >> > > I would also want to understand a bit more specifically how this >> > >> would work in practice though. E.g. when there are three people >> arguing one >> > >> way on an issue, and one person against, and all views have been >> considered >> > >> and arguments are turning in circles, can the majority (with respect >> to >> > >> that discussion) just go ahead and decide / merge things? I guess in >> the >> > >> worst case, when someone feels unheard, they can still call for a >> team-wide >> > >> vote, but the cost of calling for that vote would then be
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Tue, May 26, 2020 at 10:57 PM Julien Pivotto wrote: > On 26 May 22:55, Julius Volz wrote: > > On Tue, May 26, 2020 at 10:17 PM Bartłomiej Płotka > > wrote: > > > > > Hi > > > > > > I support 100% of what Julius said: > > > > > > *> In general, +10 for a change in this direction, since currently, > the > > > balance is too much in favor of inaction - it's really easy to veto > > > something, but really hard to unblock it because team-wide votes are > > > high-overhead.* > > > *> I would also want to understand a bit more specifically how this > would > > > work in practice though. * > > > > > > +1 on moving to a rough consensus as I think it's stepping into a good > > > direction. > > > > > > Overall, I feel that our team is not a children's playground, we are > team > > > of professionals. This means that we trust each other, so no one in > > > Prometheus will decide something totally against someone else's strong > > > opposite vote. > > > > > > > If we don't want to go totally against someone's strong opposing vote, > then > > I think we could just leave the governance as it is. I thought the point > > was to make it possible to go against someone's strong opposing vote, > just > > as long as it's considered. And if they are still against something, they > > can still call for a vote, but now that burden would be on the minority > > blocker party. > > > Yes that is what I think too. Note that rough consensus means that > sometimes the minority wins too. > Even if there's already an outspoken (relative) majority against that minority? How would that be rough consensus then? > > > > > > > On a separate note, while I believe in maintaining high project quality > > > for everything we ship, I think we should be way more open into the > > > experimenting bit more in Prometheus. Having some experimental features > > > under a flag is something that gives quicker feedback if the API, > feature, > > > or given logic makes sense for a wider user base. For majority of > cases we > > > always reject those because "it's support burden", "this does not help > much > > > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less > > > efficient API", "we don't like those extra dependencies (e.g gRPC)", > > > "people will not use it". This might be off-topic here, but I feel like > > > this is another thing which could improve the velocity of Prometheus > and > > > usability of the project itself (: > > > > > > Kind Regards, > > > Bartek > > > > > > On Mon, 25 May 2020 at 20:53, Julien Pivotto < > roidelapl...@prometheus.io> > > > wrote: > > > > > >> On 25 May 19:41, Richard Hartmann wrote: > > >> > On Mon, May 25, 2020 at 7:08 PM Julius Volz > > >> wrote: > > >> > > > >> > > I would also want to understand a bit more specifically how this > > >> would work in practice though. E.g. when there are three people > arguing one > > >> way on an issue, and one person against, and all views have been > considered > > >> and arguments are turning in circles, can the majority (with respect > to > > >> that discussion) just go ahead and decide / merge things? I guess in > the > > >> worst case, when someone feels unheard, they can still call for a > team-wide > > >> vote, but the cost of calling for that vote would then be carried by > the > > >> minority, not the majority? So things would be more biased towards > action. > > >> > > > >> > That's one possible mode of operation, yes. > > >> > > > >> > Hopefully, there would be fewer lockups by shifting from > default-deny > > >> > to default-majority-ish. > > >> > > > >> > If it does not work out to our shared satisfaction, we can always > > >> > refine the governance further, e.g. introduce a Chair system though, > > >> > again, I would like to avoid that. > > >> > > > >> > > > >> > Best, > > >> > Richard > > >> > > >> I would vote :+1: on changing to rough consensus. > > >> > > >> -- > > >> Julien Pivotto > > >> @roidelapluie > > >> > > >> -- > > >> You received this message because you are subscribed to the Google > Groups > > >> "Prometheus Developers" group. > > >> To unsubscribe from this group and stop receiving emails from it, > send an > > >> email to prometheus-developers+unsubscr...@googlegroups.com. > > >> To view this discussion on the web visit > > >> > https://groups.google.com/d/msgid/prometheus-developers/20200525195320.GA983523%40oxygen > > >> . > > >> > > > > > > > -- > > You received this message because you are subscribed to the Google > Groups "Prometheus Developers" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to prometheus-developers+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/CA%2BT6YoxDKMgf%2BEmyWG3%3D1KMW_Z99-Ky8kmFo12VgmejKRS%2Bk4w%40mail.gmail.com > . > > -- > Julien Pivotto > @roidelapluie > -- You received this message because you are subscribed to the Google Groups "Prometheus
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Tue, May 26, 2020 at 10:17 PM Bartłomiej Płotka wrote: > Hi > > I support 100% of what Julius said: > > *> In general, +10 for a change in this direction, since currently, the > balance is too much in favor of inaction - it's really easy to veto > something, but really hard to unblock it because team-wide votes are > high-overhead.* > *> I would also want to understand a bit more specifically how this would > work in practice though. * > > +1 on moving to a rough consensus as I think it's stepping into a good > direction. > > Overall, I feel that our team is not a children's playground, we are team > of professionals. This means that we trust each other, so no one in > Prometheus will decide something totally against someone else's strong > opposite vote. > If we don't want to go totally against someone's strong opposing vote, then I think we could just leave the governance as it is. I thought the point was to make it possible to go against someone's strong opposing vote, just as long as it's considered. And if they are still against something, they can still call for a vote, but now that burden would be on the minority blocker party. > On a separate note, while I believe in maintaining high project quality > for everything we ship, I think we should be way more open into the > experimenting bit more in Prometheus. Having some experimental features > under a flag is something that gives quicker feedback if the API, feature, > or given logic makes sense for a wider user base. For majority of cases we > always reject those because "it's support burden", "this does not help much > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less > efficient API", "we don't like those extra dependencies (e.g gRPC)", > "people will not use it". This might be off-topic here, but I feel like > this is another thing which could improve the velocity of Prometheus and > usability of the project itself (: > > Kind Regards, > Bartek > > On Mon, 25 May 2020 at 20:53, Julien Pivotto > wrote: > >> On 25 May 19:41, Richard Hartmann wrote: >> > On Mon, May 25, 2020 at 7:08 PM Julius Volz >> wrote: >> > >> > > I would also want to understand a bit more specifically how this >> would work in practice though. E.g. when there are three people arguing one >> way on an issue, and one person against, and all views have been considered >> and arguments are turning in circles, can the majority (with respect to >> that discussion) just go ahead and decide / merge things? I guess in the >> worst case, when someone feels unheard, they can still call for a team-wide >> vote, but the cost of calling for that vote would then be carried by the >> minority, not the majority? So things would be more biased towards action. >> > >> > That's one possible mode of operation, yes. >> > >> > Hopefully, there would be fewer lockups by shifting from default-deny >> > to default-majority-ish. >> > >> > If it does not work out to our shared satisfaction, we can always >> > refine the governance further, e.g. introduce a Chair system though, >> > again, I would like to avoid that. >> > >> > >> > Best, >> > Richard >> >> I would vote :+1: on changing to rough consensus. >> >> -- >> Julien Pivotto >> @roidelapluie >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Prometheus Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to prometheus-developers+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/prometheus-developers/20200525195320.GA983523%40oxygen >> . >> > -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CA%2BT6YoxDKMgf%2BEmyWG3%3D1KMW_Z99-Ky8kmFo12VgmejKRS%2Bk4w%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Tue, May 26, 2020 at 10:24 PM Julien Pivotto wrote: > On 26 May 21:16, Bartłomiej Płotka wrote: > > Hi > > > > On a separate note, while I believe in maintaining high project quality > for > > everything we ship, I think we should be way more open into the > > experimenting bit more in Prometheus. Having some experimental features > > under a flag is something that gives quicker feedback if the API, > feature, > > or given logic makes sense for a wider user base. For majority of cases > we > > always reject those because "it's support burden", "this does not help > much > > for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less > > efficient API", "we don't like those extra dependencies (e.g gRPC)", > > "people will not use it". This might be off-topic here, but I feel like > > this is another thing which could improve the velocity of Prometheus and > > usability of the project itself (: > > I agree with that statement. I think that we could and should not have > taboos; we should be able to rethink some decisions and not be afraid to > accept more new features. > > Maybe we should also be less concerned about pointing our users in the > "correct" direction and let them do more with their data. > Coming tomorrow to Prometheus: logs, tracing, deep analytics, and push ;) In seriousness though, I agree. Maybe not to go that far, but to be open and evolve a bit with the times. There is certainly value to Prometheus having a core scope and not growing into a solution that tries to be everything for everyone, but I also think we can still do more and still be Prometheus. > > > > Kind Regards, > > Bartek > > > > On Mon, 25 May 2020 at 20:53, Julien Pivotto > > > wrote: > > > > > On 25 May 19:41, Richard Hartmann wrote: > > > > On Mon, May 25, 2020 at 7:08 PM Julius Volz > > > wrote: > > > > > > > > > I would also want to understand a bit more specifically how this > would > > > work in practice though. E.g. when there are three people arguing one > way > > > on an issue, and one person against, and all views have been > considered and > > > arguments are turning in circles, can the majority (with respect to > that > > > discussion) just go ahead and decide / merge things? I guess in the > worst > > > case, when someone feels unheard, they can still call for a team-wide > vote, > > > but the cost of calling for that vote would then be carried by the > > > minority, not the majority? So things would be more biased towards > action. > > > > > > > > That's one possible mode of operation, yes. > > > > > > > > Hopefully, there would be fewer lockups by shifting from default-deny > > > > to default-majority-ish. > > > > > > > > If it does not work out to our shared satisfaction, we can always > > > > refine the governance further, e.g. introduce a Chair system though, > > > > again, I would like to avoid that. > > > > > > > > > > > > Best, > > > > Richard > > > > > > I would vote :+1: on changing to rough consensus. > > > > > > -- > > > Julien Pivotto > > > @roidelapluie > > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Prometheus Developers" group. > > > To unsubscribe from this group and stop receiving emails from it, send > an > > > email to prometheus-developers+unsubscr...@googlegroups.com. > > > To view this discussion on the web visit > > > > https://groups.google.com/d/msgid/prometheus-developers/20200525195320.GA983523%40oxygen > > > . > > > > > > > -- > > You received this message because you are subscribed to the Google > Groups "Prometheus Developers" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to prometheus-developers+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/CAMssQwZ3apTKpmUGuTJRs0ipDF7TQcypPOiXh_uX9%2B%3D2zVrFqg%40mail.gmail.com > . > > -- > Julien Pivotto > @roidelapluie > -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CA%2BT6YozHcACUDAaZVCNyJKjuKq_n2y-Ez4c2prw0m8nxXNHwbA%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
Hi I support 100% of what Julius said: *> In general, +10 for a change in this direction, since currently, the balance is too much in favor of inaction - it's really easy to veto something, but really hard to unblock it because team-wide votes are high-overhead.* *> I would also want to understand a bit more specifically how this would work in practice though. * +1 on moving to a rough consensus as I think it's stepping into a good direction. Overall, I feel that our team is not a children's playground, we are team of professionals. This means that we trust each other, so no one in Prometheus will decide something totally against someone else's strong opposite vote. I would see it as rather a message to the community that we no longer accept blocking decisions for so long as we used to. If anyone has strong objections on a certain topic, they *have *to suggest alternatives or actionable items that have to be addressed first. This is what I would see as a practical form of such consensus which also hopefully avoids "*concern tends to be ignored rather than addressed*" problem that Brian's mentioned. On a separate note, while I believe in maintaining high project quality for everything we ship, I think we should be way more open into the experimenting bit more in Prometheus. Having some experimental features under a flag is something that gives quicker feedback if the API, feature, or given logic makes sense for a wider user base. For majority of cases we always reject those because "it's support burden", "this does not help much for Prometheus only Cortex/Thanos/XYZ", "this overlap with older, less efficient API", "we don't like those extra dependencies (e.g gRPC)", "people will not use it". This might be off-topic here, but I feel like this is another thing which could improve the velocity of Prometheus and usability of the project itself (: Kind Regards, Bartek On Mon, 25 May 2020 at 20:53, Julien Pivotto wrote: > On 25 May 19:41, Richard Hartmann wrote: > > On Mon, May 25, 2020 at 7:08 PM Julius Volz > wrote: > > > > > I would also want to understand a bit more specifically how this would > work in practice though. E.g. when there are three people arguing one way > on an issue, and one person against, and all views have been considered and > arguments are turning in circles, can the majority (with respect to that > discussion) just go ahead and decide / merge things? I guess in the worst > case, when someone feels unheard, they can still call for a team-wide vote, > but the cost of calling for that vote would then be carried by the > minority, not the majority? So things would be more biased towards action. > > > > That's one possible mode of operation, yes. > > > > Hopefully, there would be fewer lockups by shifting from default-deny > > to default-majority-ish. > > > > If it does not work out to our shared satisfaction, we can always > > refine the governance further, e.g. introduce a Chair system though, > > again, I would like to avoid that. > > > > > > Best, > > Richard > > I would vote :+1: on changing to rough consensus. > > -- > Julien Pivotto > @roidelapluie > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prometheus-developers+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/20200525195320.GA983523%40oxygen > . > -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAMssQwZ3apTKpmUGuTJRs0ipDF7TQcypPOiXh_uX9%2B%3D2zVrFqg%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On 25 May 19:41, Richard Hartmann wrote: > On Mon, May 25, 2020 at 7:08 PM Julius Volz wrote: > > > I would also want to understand a bit more specifically how this would work > > in practice though. E.g. when there are three people arguing one way on an > > issue, and one person against, and all views have been considered and > > arguments are turning in circles, can the majority (with respect to that > > discussion) just go ahead and decide / merge things? I guess in the worst > > case, when someone feels unheard, they can still call for a team-wide vote, > > but the cost of calling for that vote would then be carried by the > > minority, not the majority? So things would be more biased towards action. > > That's one possible mode of operation, yes. > > Hopefully, there would be fewer lockups by shifting from default-deny > to default-majority-ish. > > If it does not work out to our shared satisfaction, we can always > refine the governance further, e.g. introduce a Chair system though, > again, I would like to avoid that. > > > Best, > Richard I would vote :+1: on changing to rough consensus. -- Julien Pivotto @roidelapluie -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/20200525195320.GA983523%40oxygen.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Mon, May 25, 2020 at 7:08 PM Julius Volz wrote: > I would also want to understand a bit more specifically how this would work > in practice though. E.g. when there are three people arguing one way on an > issue, and one person against, and all views have been considered and > arguments are turning in circles, can the majority (with respect to that > discussion) just go ahead and decide / merge things? I guess in the worst > case, when someone feels unheard, they can still call for a team-wide vote, > but the cost of calling for that vote would then be carried by the minority, > not the majority? So things would be more biased towards action. That's one possible mode of operation, yes. Hopefully, there would be fewer lockups by shifting from default-deny to default-majority-ish. If it does not work out to our shared satisfaction, we can always refine the governance further, e.g. introduce a Chair system though, again, I would like to avoid that. Best, Richard -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgQRh-XY%3Dn3b3Py3P9w_AAfKc4yzRpyssfAsBHHjdX7LEQ%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
In general, +10 for a change in this direction, since currently the balance is too much in favor of inaction - it's really easy to veto something, but really hard to unblock it because team-wide votes are high-overhead. I would also want to understand a bit more specifically how this would work in practice though. E.g. when there are three people arguing one way on an issue, and one person against, and all views have been considered and arguments are turning in circles, can the majority (with respect to that discussion) just go ahead and decide / merge things? I guess in the worst case, when someone feels unheard, they can still call for a team-wide vote, but the cost of calling for that vote would then be carried by the minority, not the majority? So things would be more biased towards action. On Mon, May 25, 2020 at 2:04 PM Richard Hartmann < richih.mailingl...@gmail.com> wrote: > Dear all, > > as most of you know, the Prometheus governance[1] has three levels of > formalized decision making. In increasing order of strength and > requirements, they are: > * Consensus > * Majority vote > * Supermajority vote > > > The consensus definition is taken from CouchDB[2] and goes deeply into > its intention to be lightweight and easy to reverse. Yet, a careful > and literal reading of it enshrines what is factually a veto > mechanism. Vetos are easy to utter but hard to unblock short of voting > or an in-between secondary consensus mechanism we have come to call > "Call for Consensus" on the mailing lists. > > In practice, it sometimes feels as if consensus is heavier a process > than outright voting, an order which goes against the initial > intention behind our governance. > > Contrast this to the IETF definition[3] which is more > formal, but explicitly acknowledges that "Rough consensus is when all > issues are addressed, but not necessarily accommodated". IETF has > decades of experience with highly contentious topics which are, > sometimes, discussed by directly opposed parties. It's important to > note that the IETF rough consensus mechanism presumes the existence of > Chairs, but I think we would not need to rely on such heavyweight > process. > > Personally, I am more used to the IETF definition and have not seen > the CouchDB version seen wide adoption, which is part of the reason > why I adopted rough IETF consensus for the Grafana governance[4] > recently released. > > In order to make Prometheus move more quickly and more smoothly, I > would like to suggest adoption the following change: > > https://github.com/prometheus/docs/commit/f7ee6ac5a9b841be6be25d92e2c403de15949491 > > > Best, > Richard > > [1] https://prometheus.io/governance/ > [2] https://couchdb.apache.org/bylaws.html#lazy > [3] https://tools.ietf.org/html/rfc7282 > [4] https://github.com/grafana/grafana/blob/master/GOVERNANCE.md > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prometheus-developers+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgRvwnU%2BdFRMQ2n%2Bqf6D0oyej-btzsQYh8LjBV9FJ1a78w%40mail.gmail.com > . > -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CA%2BT6YoyX3YesL-R9K34ujYki9jsBfVqQTujWZOMTW%2BTZBrmesQ%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Mon, May 25, 2020 at 3:57 PM Brian Brazil wrote: > governance already has mechanisms to deal with disagreement where consensus > isn't working out. As per my initial email, I think the balance is off between the options and I would prefer to not default to votes. Richard -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgQaroXLUbF8HXO%3D_dhYnODch5TJpThxdwBbox%3Dp7f%3Dr-Q%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Mon, 25 May 2020 at 14:41, Richard Hartmann wrote: > On Mon, May 25, 2020 at 3:17 PM Brian Brazil > wrote: > > > I'm not really convinced here, for example in the cases that come to > mind the concern tends to be ignored rather than addressed. Also in the > example wording "considered" is quite vague, what counts as considered > enough > > There's always some human element of interpretation and people with > differing positions will naturally evaluate arguments and assessments > differently; else, they would not disagree in the first place. > > > > who does the considering? > > In IETF: Chairs > > Are you suggesting we should have a Prometheus [Working Group] Chair > to reduce interpretative space? > My point is more that it sounds like a fundamental disagreement would change from a lack of lazy concensus to a lack of concensus on things being considered enough - which is no real change. After all if someone was already happy that their objection was sufficiently addressed, why would they block any further? I don't see how having an additional level of process on top of the existing maintainers by creating what could end up as a kingmaker would help, governance already has mechanisms to deal with disagreement where consensus isn't working out. -- Brian Brazil www.robustperception.io -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAHJKeLqYwBEj0Owm37B4j%2BWvSzhxpVo4v4Nq-WHKsqzm_Gw76Q%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Mon, May 25, 2020 at 3:17 PM Brian Brazil wrote: > I'm not really convinced here, for example in the cases that come to mind the > concern tends to be ignored rather than addressed. Also in the example > wording "considered" is quite vague, what counts as considered enough There's always some human element of interpretation and people with differing positions will naturally evaluate arguments and assessments differently; else, they would not disagree in the first place. > who does the considering? In IETF: Chairs Are you suggesting we should have a Prometheus [Working Group] Chair to reduce interpretative space? Richard -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgQcqQp_WaTpkzv-n4mGWk69YR1TorvoetrXw_DJ2YQtFw%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Mon, 25 May 2020 at 14:00, Richard Hartmann wrote: > On Mon, May 25, 2020 at 2:30 PM Brian Brazil > wrote: > > > How does this work in practice, who decides if an issue is "addressed"? > This sounds like it might boil down to the same thing in reality. > > In the IETF Working Groups the Chairs make this call. > > For Prometheus, I think we should be able to do without Chairs as "has > this concern been addressed" should be somewhat self-evident even if > it has not necessarily been accommodated. > I'm not really convinced here, for example in the cases that come to mind the concern tends to be ignored rather than addressed. Also in the example wording "considered" is quite vague, what counts as considered enough and who does the considering? Brian > > I did consider suggesting a Chair model and running for Chair, but I > wanted to start the discussion with the minimum amount of changes. > > > Best, > Richard > -- Brian Brazil www.robustperception.io -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAHJKeLp7tyEtf0Zki4Rxi5oLaAv1LUk7QsBf48AC8E9_15FS5Q%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Mon, May 25, 2020 at 2:30 PM Brian Brazil wrote: > How does this work in practice, who decides if an issue is "addressed"? This > sounds like it might boil down to the same thing in reality. In the IETF Working Groups the Chairs make this call. For Prometheus, I think we should be able to do without Chairs as "has this concern been addressed" should be somewhat self-evident even if it has not necessarily been accommodated. I did consider suggesting a Chair model and running for Chair, but I wanted to start the discussion with the minimum amount of changes. Best, Richard -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgS-%2BGteiftoG4aTJSO18dv0iRdHP9uUzJcEWFMk%3DV1FDQ%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
On Mon, 25 May 2020 at 13:04, Richard Hartmann wrote: > Dear all, > > as most of you know, the Prometheus governance[1] has three levels of > formalized decision making. In increasing order of strength and > requirements, they are: > * Consensus > * Majority vote > * Supermajority vote > > > The consensus definition is taken from CouchDB[2] and goes deeply into > its intention to be lightweight and easy to reverse. Yet, a careful > and literal reading of it enshrines what is factually a veto > mechanism. Vetos are easy to utter but hard to unblock short of voting > or an in-between secondary consensus mechanism we have come to call > "Call for Consensus" on the mailing lists. > > In practice, it sometimes feels as if consensus is heavier a process > than outright voting, an order which goes against the initial > intention behind our governance. > > Contrast this to the IETF definition[3] which is more > formal, but explicitly acknowledges that "Rough consensus is when all > issues are addressed, but not necessarily accommodated". IETF has > decades of experience with highly contentious topics which are, > sometimes, discussed by directly opposed parties. It's important to > note that the IETF rough consensus mechanism presumes the existence of > Chairs, but I think we would not need to rely on such heavyweight > process. > > Personally, I am more used to the IETF definition and have not seen > the CouchDB version seen wide adoption, which is part of the reason > why I adopted rough IETF consensus for the Grafana governance[4] > recently released. > How does this work in practice, who decides if an issue is "addressed"? This sounds like it might boil down to the same thing in reality. Brian > In order to make Prometheus move more quickly and more smoothly, I > would like to suggest adoption the following change: > > https://github.com/prometheus/docs/commit/f7ee6ac5a9b841be6be25d92e2c403de15949491 > > > Best, > Richard > > [1] https://prometheus.io/governance/ > [2] https://couchdb.apache.org/bylaws.html#lazy > [3] https://tools.ietf.org/html/rfc7282 > [4] https://github.com/grafana/grafana/blob/master/GOVERNANCE.md > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prometheus-developers+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgRvwnU%2BdFRMQ2n%2Bqf6D0oyej-btzsQYh8LjBV9FJ1a78w%40mail.gmail.com > . > -- Brian Brazil www.robustperception.io -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CAHJKeLp4HvHPrEnv-PmE8C-jQs5UTh9SO8kMxuc3gVitwgW9Sg%40mail.gmail.com.
Re: [prometheus-developers] Changing Prometheus from lazy to rough consensus?
+1 for IETF Rough consensus On Mon, May 25, 2020 at 2:04 PM Richard Hartmann < richih.mailingl...@gmail.com> wrote: > Dear all, > > as most of you know, the Prometheus governance[1] has three levels of > formalized decision making. In increasing order of strength and > requirements, they are: > * Consensus > * Majority vote > * Supermajority vote > > > The consensus definition is taken from CouchDB[2] and goes deeply into > its intention to be lightweight and easy to reverse. Yet, a careful > and literal reading of it enshrines what is factually a veto > mechanism. Vetos are easy to utter but hard to unblock short of voting > or an in-between secondary consensus mechanism we have come to call > "Call for Consensus" on the mailing lists. > > In practice, it sometimes feels as if consensus is heavier a process > than outright voting, an order which goes against the initial > intention behind our governance. > > Contrast this to the IETF definition[3] which is more > formal, but explicitly acknowledges that "Rough consensus is when all > issues are addressed, but not necessarily accommodated". IETF has > decades of experience with highly contentious topics which are, > sometimes, discussed by directly opposed parties. It's important to > note that the IETF rough consensus mechanism presumes the existence of > Chairs, but I think we would not need to rely on such heavyweight > process. > > Personally, I am more used to the IETF definition and have not seen > the CouchDB version seen wide adoption, which is part of the reason > why I adopted rough IETF consensus for the Grafana governance[4] > recently released. > > In order to make Prometheus move more quickly and more smoothly, I > would like to suggest adoption the following change: > > https://github.com/prometheus/docs/commit/f7ee6ac5a9b841be6be25d92e2c403de15949491 > > > Best, > Richard > > [1] https://prometheus.io/governance/ > [2] https://couchdb.apache.org/bylaws.html#lazy > [3] https://tools.ietf.org/html/rfc7282 > [4] https://github.com/grafana/grafana/blob/master/GOVERNANCE.md > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prometheus-developers+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/CAD77%2BgRvwnU%2BdFRMQ2n%2Bqf6D0oyej-btzsQYh8LjBV9FJ1a78w%40mail.gmail.com > . > -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-developers+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-developers/CABbyFmrFYZ5sE-j0DngyZjKE9vkwGfbKQS%2BK4q-vsyh-wVFmuA%40mail.gmail.com.