Re: [Graphite-dev] [Question #182164]: Graphite not graphing statsd requests

2011-12-18 Thread chrismd
Question #182164 on Graphite changed: https://answers.launchpad.net/graphite/+question/182164 Status: Open => Answered chrismd proposed the following answer: In that case it sounds like statsd is connecting to graphite and sending metrics just fine, but statsd probably isn't r

Re: [Graphite-dev] [Question #182164]: Graphite not graphing statsd requests

2011-12-17 Thread chrismd
Question #182164 on Graphite changed: https://answers.launchpad.net/graphite/+question/182164 Status: Open => Answered chrismd proposed the following answer: Check the logs in /opt/graphite/storage/logs/carbon*/*.log. It sounds like statsd may not be connecting to carbon, if it is you

Re: [Graphite-dev] [Question #180670]: Unable to find problem wsp file which is filling my disk with log messges

2011-12-17 Thread chrismd
Question #180670 on Graphite changed: https://answers.launchpad.net/graphite/+question/180670 Status: Expired => Answered chrismd changed the question status: Thanks guys, I haven't seen this error before but it makes sense in a situation where the wsp file is only partially trun

Re: [Graphite-dev] [Question #179788]: aggregator docs unclear

2011-12-06 Thread chrismd
Question #179788 on Graphite changed: https://answers.launchpad.net/graphite/+question/179788 Status: Open => Answered chrismd proposed the following answer: Thanks for pointing out the gap in the docs, if you'd like to contribute edits you can request to join the graphite-dev team

Re: [Graphite-dev] [Question #181057]: Performance regression in 0.9.9?

2011-12-06 Thread chrismd
Question #181057 on Graphite changed: https://answers.launchpad.net/graphite/+question/181057 Status: Open => Needs information chrismd requested more information: This is the first I've heard of performance regression in 0.9.9. Could you please provide your carbon.conf and a descri

Re: [Graphite-dev] [Question #178916]: Is it possible to add a default metric to every graph?

2011-12-06 Thread chrismd
Question #178916 on Graphite changed: https://answers.launchpad.net/graphite/+question/178916 chrismd proposed the following answer: In that case I'd say file a bug, there isn't a good way to do this without designing it in. -- You received this question notification because you are a

[Graphite-dev] [Merge] lp:~octplane/graphite/url_management into lp:graphite

2011-12-04 Thread chrismd
The proposal to merge lp:~octplane/graphite/url_management into lp:graphite has been updated. Status: Needs review => Work in progress For more details, see: https://code.launchpad.net/~octplane/graphite/url_management/+merge/82998 -- https://code.launchpad.net/~octplane/graphite/url_manage

[Graphite-dev] [Merge] lp:~mleinartas/graphite/dashboard into lp:graphite

2011-12-04 Thread chrismd
The proposal to merge lp:~mleinartas/graphite/dashboard into lp:graphite has been updated. Status: Approved => Merged For more details, see: https://code.launchpad.net/~mleinartas/graphite/dashboard/+merge/80019 -- https://code.launchpad.net/~mleinartas/graphite/dashboard/+merge/80019 Your

Re: [Graphite-dev] [Question #85711]: Altering the displayed timezone on a graph

2011-12-03 Thread chrismd
Question #85711 on Graphite changed: https://answers.launchpad.net/graphite/+question/85711 chrismd posted a new comment: Yep there is also a 'tz' setting now that you can specify in the graphing request, the values it accepts are the same as the TIMEZONE setting in local_settings.p

Re: [Graphite-dev] [Question #180785]: Strip leading "Graphite." as a convenience

2011-12-03 Thread chrismd
Question #180785 on Graphite changed: https://answers.launchpad.net/graphite/+question/180785 Status: Open => Answered chrismd proposed the following answer: Sorry I thought I had already removed that (because it's going to be incompatible with the new naming scheme for graphite&#x

Re: [Graphite-dev] [Question #179121]: Highlighting or returning a specific metrics value from the graph

2011-12-03 Thread chrismd
Question #179121 on Graphite changed: https://answers.launchpad.net/graphite/+question/179121 Status: Expired => Answered chrismd changed the question status: Client-side graphing would make this possible and there is already a UI being worked on that uses flot (see graphlot link in 0.

Re: [Graphite-dev] [Question #179136]: Completer should be able to search "better"

2011-12-03 Thread chrismd
Question #179136 on Graphite changed: https://answers.launchpad.net/graphite/+question/179136 Status: Expired => Answered chrismd changed the question status: The problem boils down to how the search is performed and how many metrics you have. The current solution uses filesystem g

Re: [Graphite-dev] [Question #178969]: Tuning Graphite for 3M points/minute with a single backend machine (a story)

2011-12-03 Thread chrismd
Question #178969 on Graphite changed: https://answers.launchpad.net/graphite/+question/178969 chrismd proposed the following answer: Sorry for the delayed response, I have been on hiatus for the past 2 weeks and just read your write up. First off, thanks for being so thorough and detailed

Re: [Graphite-dev] [Question #178916]: Is it possible to add a default metric to every graph?

2011-12-02 Thread chrismd
Question #178916 on Graphite changed: https://answers.launchpad.net/graphite/+question/178916 Status: Expired => Answered chrismd changed the question status: There is actually a good way to do this but unfortunately I put in a specific check to make it not work :/ The default gr

Re: [Graphite-dev] [Question #175552]: stats data started to be much behind after updating to 0.9.9

2011-12-02 Thread chrismd
Question #175552 on Graphite changed: https://answers.launchpad.net/graphite/+question/175552 Status: Open => Answered chrismd proposed the following answer: Sorry I let your question expire, I've been on hiatus for a couple weeks but I'm back now. This is the second time I&#x

Re: [Graphite-dev] [Question #178745]: Target Regex Syntax

2011-12-02 Thread chrismd
Question #178745 on Graphite changed: https://answers.launchpad.net/graphite/+question/178745 Status: Expired => Answered chrismd changed the question status: Sorry for the expiration, I've been on hiatus for a couple weeks. Graphite doesn't use regexes actually it uses fil

Re: [Graphite-dev] [Question #178921]: Limitation of Whisper sharding

2011-12-02 Thread chrismd
Question #178921 on Graphite changed: https://answers.launchpad.net/graphite/+question/178921 chrismd proposed the following answer: Here's how it works for whisper. When the webapp gets a request to render metric foo, it checks to see if foo exists locally and if it does that's all it

Re: [Graphite-dev] [Question #176255]: More performance tuning magic please

2011-12-02 Thread chrismd
Question #176255 on Graphite changed: https://answers.launchpad.net/graphite/+question/176255 Status: Expired => Needs information chrismd changed the question status: Hm... this is really strange. I've never seen this but your symptoms are quite specific, carbon is periodically mi

Re: [Graphite-dev] [Question #180787]: Ceres - aggregation and compression methods

2011-12-02 Thread chrismd
Question #180787 on Graphite changed: https://answers.launchpad.net/graphite/+question/180787 Status: Open => Answered chrismd proposed the following answer: Agreed, this sounds like a great idea. I unfortunately don't have the bandwidth to approach it right now but anyone is we

Re: [Graphite-dev] [Question #178316]: How will relay behave if the storage server(s) become unavailable?

2011-11-10 Thread chrismd
Question #178316 on Graphite changed: https://answers.launchpad.net/graphite/+question/178316 chrismd proposed the following answer: The relay only queues datapoints in memory, up to MAX_QUEUE_SIZE datapoints per destination. Once a send queue (to any destination) fills up the relay will stop

Re: [Graphite-dev] [Question #178337]: Problem with 0.9.9 'tagName' is null or not an object in IE

2011-11-10 Thread chrismd
Question #178337 on Graphite changed: https://answers.launchpad.net/graphite/+question/178337 Status: Open => Answered chrismd proposed the following answer: Hm... IE javascript problems are a bit tricky to debug. If you can have it drop down to a debugger that would probably help. I do

Re: [Graphite-dev] [Question #178175]: What determines the webapp graph caching?

2011-11-09 Thread chrismd
Question #178175 on Graphite changed: https://answers.launchpad.net/graphite/+question/178175 Status: Open => Answered chrismd proposed the following answer: You can customize the caching behavior per-request by specifying the cacheTimeout query-string parameter. It is the number of seco

Re: [Graphite-dev] [Question #178150]: checking data retention in whisper files

2011-11-09 Thread chrismd
Question #178150 on Graphite changed: https://answers.launchpad.net/graphite/+question/178150 Status: Open => Answered chrismd proposed the following answer: Yep, whisper-info.py tells you all the metadata about a wsp file including the retention configurations. This script comes w

Re: [Graphite-dev] [Question #178110]: mod_wsgi getting permission denied writing webapp/info.log

2011-11-09 Thread chrismd
Question #178110 on Graphite changed: https://answers.launchpad.net/graphite/+question/178110 Status: Open => Answered chrismd proposed the following answer: Yes try chowning /opt/graphite/storage/logs/webapp to the apache user. -- You received this question notification because you ar

Re: [Graphite-dev] [Question #177473]: Possible to combine graphs on the dashboard?

2011-11-07 Thread chrismd
Question #177473 on Graphite changed: https://answers.launchpad.net/graphite/+question/177473 chrismd requested more information: Try the command/option button instead of alt, any luck? The keybindings are defined in /opt/graphite/conf/dashboard.conf, there should be an example file that shows

Re: [Graphite-dev] [Question #177442]: Resource for understanding source

2011-11-07 Thread chrismd
Question #177442 on Graphite changed: https://answers.launchpad.net/graphite/+question/177442 chrismd posted a new comment: Yes you would just subclass the database plugin class like the whisper and ceres implementations do. The mechanics around users registering their own plugins separate from

Re: [Graphite-dev] [Question #175552]: stats data started to be much behind after updating to 0.9.9

2011-11-05 Thread chrismd
Question #175552 on Graphite changed: https://answers.launchpad.net/graphite/+question/175552 chrismd posted a new comment: Look for exceptions in /opt/graphite/storage/log/webapp/*.log -- You received this question notification because you are a member of graphite-dev, which is an answer

Re: [Graphite-dev] [Question #176504]: aggregationMethod for lower precision retentions - store all (average, sum, min, max, last) instead of just one?

2011-11-05 Thread chrismd
Question #176504 on Graphite changed: https://answers.launchpad.net/graphite/+question/176504 chrismd posted a new comment: Regarding the carbon aggregation, you can configure as many aggregation rules as you'd like, so you could compute multiple aggregates from the same set of input me

Re: [Graphite-dev] [Question #176504]: aggregationMethod for lower precision retentions - store all (average, sum, min, max, last) instead of just one?

2011-11-05 Thread chrismd
Question #176504 on Graphite changed: https://answers.launchpad.net/graphite/+question/176504 chrismd posted a new comment: Whisper can't support multiple aggregation methods but Ceres could, and the new storage-rules.conf would make configuring it possible. We'd have to extend Cer

Re: [Graphite-dev] [Question #177473]: Possible to combine graphs on the dashboard?

2011-11-05 Thread chrismd
Question #177473 on Graphite changed: https://answers.launchpad.net/graphite/+question/177473 chrismd requested more information: Does alt-enter work when you don't use \*? The keybindings are configurable so it might be set differently (I'm pretty sure alt-enter is the default). You&#

Re: [Graphite-dev] [Question #176698]: Disable anonymous users?

2011-11-05 Thread chrismd
Question #176698 on Graphite changed: https://answers.launchpad.net/graphite/+question/176698 chrismd posted a new comment: Yes I would suggest doing this in the apache layer. Graphite's authentication is for identifying users so they can have unique profiles, saved graphs, etc, not for sec

Re: [Graphite-dev] [Question #177377]: Is there a Threshold plugin for Graphite?

2011-11-05 Thread chrismd
Question #177377 on Graphite changed: https://answers.launchpad.net/graphite/+question/177377 chrismd posted a new comment: It is useful to think of Graphite as a big time-series database that happens to have a UI (because that's pretty much all it is). If you were storing your datapoints

Re: [Graphite-dev] [Question #177442]: Resource for understanding source

2011-11-05 Thread chrismd
Question #177442 on Graphite changed: https://answers.launchpad.net/graphite/+question/177442 chrismd proposed the following answer: The upcoming 0.9.10 release will sport a new database plugin system that lets you use Graphite with a custom database backend, you just have to implement a plugin

Re: [Graphite-dev] [Question #176228]: Rolling Standard Deviation for N samples triggers UnboundLocalError in specific cases

2011-11-05 Thread chrismd
Question #176228 on Graphite changed: https://answers.launchpad.net/graphite/+question/176228 Status: Needs information => Answered chrismd proposed the following answer: I just fixed this in trunk, thanks for the bug report. The stdev function is supposed to just skip null values. --

Re: [Graphite-dev] [Question #176255]: More performance tuning magic please

2011-11-04 Thread chrismd
Question #176255 on Graphite changed: https://answers.launchpad.net/graphite/+question/176255 Status: Open => Needs information chrismd requested more information: Unless you're running multiple carbon-cache instances on a single machine it can't step on itself because ther

Re: [Graphite-dev] [Question #177524]: can graphie scale to Ks of nodes at frequencies of seconds

2011-11-04 Thread chrismd
Question #177524 on Graphite changed: https://answers.launchpad.net/graphite/+question/177524 chrismd posted a new comment: Hi Mark, glad to hear you're interested in Graphite. collectl looks pretty awesome, I'll have to check it out. As a point of reference, the most efficient Graph

Re: [Graphite-dev] [Question #52383]: Is there a windows version of Graphite?

2011-11-03 Thread chrismd
Question #52383 on Graphite changed: https://answers.launchpad.net/graphite/+question/52383 chrismd proposed the following answer: It is probably still possible to run on windows with cygwin, though I'm sure compiling all the deps is still a pain in the ass. Running natively would defin

Re: [Graphite-dev] [Question #52383]: Is there a windows version of Graphite?

2011-11-03 Thread chrismd
Question #52383 on Graphite changed: https://answers.launchpad.net/graphite/+question/52383 chrismd posted a new comment: To answer your question, yes pwd is unix-specific, it is a module for working with the system password database. It is used to lookup a user id given a username, so other unix

Re: [Graphite-dev] [Question #177442]: Resource for understanding source

2011-11-03 Thread chrismd
Question #177442 on Graphite changed: https://answers.launchpad.net/graphite/+question/177442 Status: Open => Answered chrismd proposed the following answer: Unfortunately no there is no formal developer documentation yet though there has been a lot of progress on user docs at h

Re: [Graphite-dev] [Question #177446]: Read only dashboard instance?

2011-11-03 Thread chrismd
Question #177446 on Graphite changed: https://answers.launchpad.net/graphite/+question/177446 Status: Open => Answered chrismd proposed the following answer: Graphite was designed for convenience not security, there are numerous ways to denial-of-service Graphite if that is one's i

Re: [Graphite-dev] [Question #177473]: Possible to combine graphs on the dashboard?

2011-11-03 Thread chrismd
Question #177473 on Graphite changed: https://answers.launchpad.net/graphite/+question/177473 Status: Open => Answered chrismd proposed the following answer: The dashboard (in 0.9.9) supports all of the same functions as the composer, left-click a graph for the menus of options and functi

Re: [Graphite-dev] [Question #173457]: Intermittently broken aggregation

2011-11-03 Thread chrismd
Question #173457 on Graphite changed: https://answers.launchpad.net/graphite/+question/173457 Status: Open => Answered chrismd proposed the following answer: Ok, I'm still curious about the two different examples showing it change from broken to working exactly at midnight (agg-vs

Re: [Graphite-dev] [Question #176657]: Refreshing the dashboard on a short interval

2011-11-03 Thread chrismd
Question #176657 on Graphite changed: https://answers.launchpad.net/graphite/+question/176657 chrismd proposed the following answer: I'd say its partially fixed with rev 591 in that the reflowing of the page is fixed but the waiting for the next render part isn't. The way to fix

Re: [Graphite-dev] [Question #177303]: ImportError: No module named zope.interface

2011-11-03 Thread chrismd
Question #177303 on Graphite changed: https://answers.launchpad.net/graphite/+question/177303 chrismd posted a new comment: Yes zope.interface is a dependency of twisted, which is a dependency of carbon. So it's not a direct dependency per se, but check- dependencies.py should cover it. --

Re: [Graphite-dev] [Question #173946]: I can't make infinite lines drawn with drawAsInfinite() appear if I look at more than 24 hours of logs - should they?

2011-11-02 Thread chrismd
Question #173946 on Graphite changed: https://answers.launchpad.net/graphite/+question/173946 Status: Open => Answered chrismd proposed the following answer: Your finest precision archive stops at 24h, and your xFilesFactor is 0.5 (which is the default). The xFilesFactor is the percentage

Re: [Graphite-dev] [Question #176690]: Graphs render cause 500 Internal error

2011-11-02 Thread chrismd
Question #176690 on Graphite changed: https://answers.launchpad.net/graphite/+question/176690 chrismd posted a new comment: Yep, and another good way to get debug data is to set DEBUG = True (like you did) and then directly view the url of the broken image, it will contain a detailed stacktrace

Re: [Graphite-dev] [Question #175593]: How to express a "show top N values" as a percentage

2011-10-28 Thread chrismd
Question #175593 on Graphite changed: https://answers.launchpad.net/graphite/+question/175593 Status: Open => Answered chrismd proposed the following answer: Sorry I forgot that is a quirk of how asPercent() works, the first argument has to be a literal series without globs. So if y

Re: [Graphite-dev] [Question #176141]: Upgrade 0.9.8 to 0.9.9

2011-10-27 Thread chrismd
Question #176141 on Graphite changed: https://answers.launchpad.net/graphite/+question/176141 Status: Open => Answered chrismd changed the question status: Changing status to 'answered' because I forgot to hit 'answer'. -- You received this question notification beca

Re: [Graphite-dev] [Question #176141]: Upgrade 0.9.8 to 0.9.9

2011-10-27 Thread chrismd
Question #176141 on Graphite changed: https://answers.launchpad.net/graphite/+question/176141 chrismd posted a new comment: Yes the whisper format has not changed, and in fact it will never change because it is being replaced by the new ceres database in future versions (whisper support while

Re: [Graphite-dev] [Question #173948]: what methods are people using to make sure data is getting in to graphite?

2011-10-27 Thread chrismd
Question #173948 on Graphite changed: https://answers.launchpad.net/graphite/+question/173948 chrismd posted a new comment: What I did at a previous company I worked at was to send all monitoring data to a processing application first (custom developed and unforunately not open source) which

Re: [Graphite-dev] [Question #173948]: what methods are people using to make sure data is getting in to graphite?

2011-10-27 Thread chrismd
Question #173948 on Graphite changed: https://answers.launchpad.net/graphite/+question/173948 Status: Expired => Answered chrismd changed the question status: answered -- You received this question notification because you are a member of graphite-dev, which is an answer contact

Re: [Graphite-dev] [Question #176255]: More performance tuning magic please

2011-10-27 Thread chrismd
Question #176255 on Graphite changed: https://answers.launchpad.net/graphite/+question/176255 Status: Open => Needs information chrismd requested more information: Wow these symptoms are extremely strange. Do you see any errors in your logs? The updates log is very high volume so you

Re: [Graphite-dev] [Question #176504]: aggregationMethod for lower precision retentions - store all (average, sum, min, max, last) instead of just one?

2011-10-27 Thread chrismd
Question #176504 on Graphite changed: https://answers.launchpad.net/graphite/+question/176504 Status: Open => Answered chrismd proposed the following answer: I sympathize with your frustration, it is a common gotcha that we're working on fixing. The problem is Graphite can not &qu

Re: [Graphite-dev] [Question #175593]: How to express a "show top N values" as a percentage

2011-10-22 Thread chrismd
Question #175593 on Graphite changed: https://answers.launchpad.net/graphite/+question/175593 Status: Open => Answered chrismd proposed the following answer: Ah sorry I had assumed you meant percentages of some constant. Yes it actually does this too, the second argument can be a lite

[Graphite-dev] [Merge] lp:~mleinartas/graphite/dashboard into lp:graphite

2011-10-21 Thread chrismd
The proposal to merge lp:~mleinartas/graphite/dashboard into lp:graphite has been updated. Status: Merged => Approved For more details, see: https://code.launchpad.net/~mleinartas/graphite/dashboard/+merge/80019 -- https://code.launchpad.net/~mleinartas/graphite/dashboard/+merge/80019 Your

Re: [Graphite-dev] [Question #175452]: Integrating non-whisper data

2011-10-21 Thread chrismd
Question #175452 on Graphite changed: https://answers.launchpad.net/graphite/+question/175452 Status: Open => Answered chrismd proposed the following answer: That's been a goal of mine for a while and I'm happy to say its pretty close to being available. It will definitely b

Re: [Graphite-dev] [Question #175593]: How to express a "show top N values" as a percentage

2011-10-21 Thread chrismd
Question #175593 on Graphite changed: https://answers.launchpad.net/graphite/+question/175593 chrismd posted a new comment: btw total_max_value would be a literal number, ie. asPercent(foo.bar.*, 42) -- You received this question notification because you are a member of graphite-dev, which is

Re: [Graphite-dev] [Question #175593]: How to express a "show top N values" as a percentage

2011-10-21 Thread chrismd
Question #175593 on Graphite changed: https://answers.launchpad.net/graphite/+question/175593 Status: Open => Answered chrismd proposed the following answer: Yea you should be able to achieve that by using areaMode=stacked and wrapping each metric in an asPercent(my.metr

Re: [Graphite-dev] [Question #175552]: stats data started to be much behind after updating to 0.9.9

2011-10-21 Thread chrismd
Question #175552 on Graphite changed: https://answers.launchpad.net/graphite/+question/175552 Status: Open => Answered chrismd proposed the following answer: Did you update both carbon and the webapp? The symptoms you are seeing indicate that cache queries are failing. The protocol for ca

Re: [Graphite-dev] [Question #175109]: multiple carbon instances on the same server

2011-10-19 Thread chrismd
Question #175109 on Graphite changed: https://answers.launchpad.net/graphite/+question/175109 Status: Open => Answered chrismd proposed the following answer: Running multiple carbon instances is a great way to add capacity as long as there isn't an underlying system resource bottlene

Re: [Graphite-dev] [Question #175090]: summarize, retentions & timezone

2011-10-19 Thread chrismd
Question #175090 on Graphite changed: https://answers.launchpad.net/graphite/+question/175090 chrismd posted a new comment: Sorry forgot to answer the first part of your question. Regarding the storage no it is timezone-agnostic and just uses epoch times. The timezone only comes into play in the

Re: [Graphite-dev] [Question #175090]: summarize, retentions & timezone

2011-10-19 Thread chrismd
Question #175090 on Graphite changed: https://answers.launchpad.net/graphite/+question/175090 Status: Open => Answered chrismd proposed the following answer: I believe this issue was fixed in Bug #712036 so if you're on 0.9.9 you should be able to fix this by using the extended

Re: [Graphite-dev] [Question #175000]: Multi columns printing

2011-10-17 Thread chrismd
Question #175000 on Graphite changed: https://answers.launchpad.net/graphite/+question/175000 Status: Open => Answered chrismd proposed the following answer: Graphite doesn't support non-timeseries plots currently. You can plot some function of energy and production over time, but th

Re: [Graphite-dev] [Question #174922]: Linux distro?

2011-10-17 Thread chrismd
Question #174922 on Graphite changed: https://answers.launchpad.net/graphite/+question/174922 chrismd posted a new comment: I haven't used Fedora in ages so unfortunately I cannot give a good recommendation. In general though I suggest you use recent versions of Twisted, Django, Python, A

Re: [Graphite-dev] [Question #174204]: Search index on multiple carbon-cache boxes.

2011-10-17 Thread chrismd
Question #174204 on Graphite changed: https://answers.launchpad.net/graphite/+question/174204 Status: Open => Answered chrismd proposed the following answer: You raise a good point, I use the search feature so seldom these days that I kind of forgot about this issue. Either approach sou

Re: [Graphite-dev] [Question #173457]: Intermittently broken aggregation

2011-10-17 Thread chrismd
Question #173457 on Graphite changed: https://answers.launchpad.net/graphite/+question/173457 Status: Open => Needs information chrismd requested more information: Also I just noticed in your agg-vs-sum graph that it switched from broken to working at exactly midnight. Any automation rela

Re: [Graphite-dev] [Question #173457]: Intermittently broken aggregation

2011-10-17 Thread chrismd
Question #173457 on Graphite changed: https://answers.launchpad.net/graphite/+question/173457 Status: Open => Needs information chrismd requested more information: You mentioned you have 2 aggregators and clients send to one of the two... you wouldn't happen to have a load balancer

Re: [Graphite-dev] [Question #173946]: I can't make infinite lines drawn with drawAsInfinite() appear if I look at more than 24 hours of logs - should they?

2011-10-17 Thread chrismd
Question #173946 on Graphite changed: https://answers.launchpad.net/graphite/+question/173946 Status: Open => Needs information chrismd requested more information: Could be a few things, what is your retention configuration for the affected metrics? (ie. whisper-info.py $wspfile) --

Re: [Graphite-dev] [Question #174184]: What is using memcache by in graphite

2011-10-17 Thread chrismd
Question #174184 on Graphite changed: https://answers.launchpad.net/graphite/+question/174184 Status: Open => Answered chrismd proposed the following answer: memcached is only used by the webapp and if you've got a cluster you want to have a memcached on each server. Configure

Re: [Graphite-dev] [Question #173948]: what methods are people using to make sure data is getting in to graphite?

2011-10-17 Thread chrismd
Question #173948 on Graphite changed: https://answers.launchpad.net/graphite/+question/173948 chrismd posted a new comment: You could capture this by instrumenting whatever piece of software is sending the metrics to graphite to record them efficiently in some other way (ie. expiring memcache

Re: [Graphite-dev] [Question #174680]: Problems with Cheese and webcam in Ubuntu 11.10

2011-10-16 Thread chrismd
Question #174680 on Graphite changed: https://answers.launchpad.net/graphite/+question/174680 Status: Open => Invalid chrismd rejected the question: Not a graphite question -- You received this question notification because you are a member of graphite-dev, which is an answer contact

Re: [Graphite-dev] [Question #174648]: daily data point retentions issue

2011-10-16 Thread chrismd
Question #174648 on Graphite changed: https://answers.launchpad.net/graphite/+question/174648 Status: Open => Needs information chrismd requested more information: What time range did you use in the request that returned that data? If you don't explicitly specify a time range the de

Re: [Graphite-dev] [Question #173457]: Intermittently broken aggregation

2011-10-10 Thread chrismd
Question #173457 on Graphite changed: https://answers.launchpad.net/graphite/+question/173457 Status: Open => Needs information chrismd requested more information: Sorry I wasn't able to infer much from that graph. How about this, pick one aggregate metric that is a sum and co

Re: [Graphite-dev] [Question #173457]: Intermittently broken aggregation

2011-10-09 Thread chrismd
Question #173457 on Graphite changed: https://answers.launchpad.net/graphite/+question/173457 Status: Open => Answered chrismd proposed the following answer: So if the CPU isn't saturated and the aggregator isn't dropping stuff off its send queue is it possible that the input me

Re: [Graphite-dev] [Question #173304]: integral-functions for the long period are incorrect

2011-10-07 Thread chrismd
Question #173304 on Graphite changed: https://answers.launchpad.net/graphite/+question/173304 Status: Open => Answered chrismd proposed the following answer: The methods I outlined change the way whisper aggregates data as it rolls into lower precision archives, so it changes what aggreg

Re: [Graphite-dev] [Question #173568]: future of graphite

2011-10-07 Thread chrismd
Question #173568 on Graphite changed: https://answers.launchpad.net/graphite/+question/173568 chrismd posted a new comment: Also, regarding roadmaps... I've tried to do this in the past and failed to keep anything updated. I would love to have someone else in the project step up in this rega

Re: [Graphite-dev] [Question #173568]: future of graphite

2011-10-07 Thread chrismd
Question #173568 on Graphite changed: https://answers.launchpad.net/graphite/+question/173568 Status: Open => Answered chrismd proposed the following answer: The lack of visibility of the dev work is largely my fault, but rest assured that there has been a lot of development work going on

Re: [Graphite-dev] [Question #173304]: integral-functions for the long period are incorrect

2011-10-06 Thread chrismd
Question #173304 on Graphite changed: https://answers.launchpad.net/graphite/+question/173304 Status: Open => Answered chrismd proposed the following answer: I think the problem is that your older data in lower precision archives is averaged when you probably want it summed. If you are o

Re: [Graphite-dev] [Question #173457]: Intermittently broken aggregation

2011-10-06 Thread chrismd
Question #173457 on Graphite changed: https://answers.launchpad.net/graphite/+question/173457 Status: Open => Needs information chrismd requested more information: Is carbon-aggregator pegged at 100% cpu usage? What version of Graphite are you using? Can you post your carbon.conf [aggrega

Re: [Graphite-dev] [Question #173341]: carbon keeps creating empty whisper files

2011-10-05 Thread chrismd
Question #173341 on Graphite changed: https://answers.launchpad.net/graphite/+question/173341 Status: Needs information => Answered chrismd proposed the following answer: I had this happen to me when I tried trunk carbon with an older whisper.py installed. whisper.create calls can fail w

Re: [Graphite-dev] [Question #170794]: carbon-cache.py at its limit?

2011-10-04 Thread chrismd
Question #170794 on Graphite changed: https://answers.launchpad.net/graphite/+question/170794 chrismd posted a new comment: I wouldn't expect any significant difference between the filesystems when it comes to a few thousand symlinks but it might be because of over-utilization on the RA

Re: [Graphite-dev] [Question #173242]: What would cause this broken graph?

2011-10-04 Thread chrismd
Question #173242 on Graphite changed: https://answers.launchpad.net/graphite/+question/173242 chrismd posted a new comment: I just fixed the bug with NaN's only getting dropped by the pickle receiver (now they will get dropped no matter how metrics are sent). Can you test and verify if

[Graphite-dev] [Question #173242]: Status of bug #867882 changed to 'Fix Committed' in Graphite

2011-10-04 Thread chrismd
Bug #867882 status changed in Graphite: New => Fix Committed https://bugs.launchpad.net/graphite/+bug/867882 "NaN values being saved in Whisper datafiles" This bug is linked to #173242. What would cause this broken graph? https://answers.launchpad.net/graphite/+question/173242 -- You recei

Re: [Graphite-dev] [Question #173171]: carbon-relay seems to be broken

2011-10-04 Thread chrismd
Question #173171 on Graphite changed: https://answers.launchpad.net/graphite/+question/173171 chrismd posted a new comment: Thanks for pointing out those issues, I've fixed the loadRelayRules call and destinationName issue in trunk. Don't worry about that stacktrace though, it only a

Re: [Graphite-dev] [Question #172630]: Can't seem to be able to tune carbon for AMQP

2011-09-29 Thread chrismd
Question #172630 on Graphite changed: https://answers.launchpad.net/graphite/+question/172630 chrismd posted a new comment: Also you could write a script to pull your metrics out of the AMQP queues using a more efficient AMQP library and then feed it into carbon through plaintext or pickle. The

Re: [Graphite-dev] [Question #172630]: Can't seem to be able to tune carbon for AMQP

2011-09-29 Thread chrismd
Question #172630 on Graphite changed: https://answers.launchpad.net/graphite/+question/172630 Status: Open => Answered chrismd proposed the following answer: Unfortunately there is a major performance bottleneck in the txamqp library carbon uses to speak AMQP, at least there was last tim

Re: [Graphite-dev] [Question #172335]: No line graphs

2011-09-25 Thread chrismd
Question #172335 on Graphite changed: https://answers.launchpad.net/graphite/+question/172335 Status: Open => Answered chrismd proposed the following answer: Yes it sounds like your storage schema configuration is expecting datapoints more frequently than they are being received. The rea

Re: [Graphite-dev] [Question #172335]: No line graphs

2011-09-25 Thread chrismd
Question #172335 on Graphite changed: https://answers.launchpad.net/graphite/+question/172335 Status: Open => Needs information chrismd requested more information: Can you post an example graph? And also the data returned from appending &rawData=true to the graph's url? --

[Graphite-dev] [Question #165474]: Status of bug #813810 changed to 'Fix Committed' in Graphite

2011-09-25 Thread chrismd
Bug #813810 status changed in Graphite: New => Fix Committed https://bugs.launchpad.net/graphite/+bug/813810 "specify X-Axis date/time format" This bug is linked to #165474. is there a way to change X-Axis date/time format? https://answers.launchpad.net/graphite/+question/165474 -- You rec

Re: [Graphite-dev] [Question #171842]: Pickle with multiple datapoints for one metric broken?

2011-09-25 Thread chrismd
Question #171842 on Graphite changed: https://answers.launchpad.net/graphite/+question/171842 Status: Open => Answered chrismd proposed the following answer: I'd prefer to avoid changing the protocol unless there is a good case for doing so. I realize specifying the metric name

Re: [Graphite-dev] [Question #172048]: how many items can be returned from globbing?

2011-09-22 Thread chrismd
Question #172048 on Graphite changed: https://answers.launchpad.net/graphite/+question/172048 chrismd proposed the following answer: There isn't a hard and fast limit, it depends on a lot of factors. Since graphite stores datapoints for each metric in its own file, a glob that matches 500 me

Re: [Graphite-dev] [Question #170794]: carbon-cache.py at its limit?

2011-09-17 Thread chrismd
Question #170794 on Graphite changed: https://answers.launchpad.net/graphite/+question/170794 chrismd proposed the following answer: The retention schemes really only affect the size of the wsp files and so cutting it back will only save you disk space not throughput. Slight caveat to that

Re: [Graphite-dev] [Question #171246]: carbon-relay.py to carbon-relay.py?

2011-09-16 Thread chrismd
Question #171246 on Graphite changed: https://answers.launchpad.net/graphite/+question/171246 Status: Open => Answered chrismd proposed the following answer: Yes this works but any time a carbon daemon sends metric data to another carbon daemon it does so using the pickle protocol, so

Re: [Graphite-dev] [Question #171056]: Sidestepping Carbon?

2011-09-16 Thread chrismd
Question #171056 on Graphite changed: https://answers.launchpad.net/graphite/+question/171056 chrismd proposed the following answer: Personally I think the best approach is to get on trunk once the refactored storage API is integrated. The current priority list is to first release 0.9.9 then

Re: [Graphite-dev] [Question #170794]: carbon-cache.py at its limit?

2011-09-16 Thread chrismd
Question #170794 on Graphite changed: https://answers.launchpad.net/graphite/+question/170794 Status: Open => Needs information chrismd requested more information: I think Kevin is right. How many disks are in your RAID5 array? Is it hardware or software raid? If the disks are hig

Re: [Graphite-dev] [Question #170794]: carbon-cache.py at its limit?

2011-09-14 Thread chrismd
Question #170794 on Graphite changed: https://answers.launchpad.net/graphite/+question/170794 Status: Open => Answered chrismd proposed the following answer: The problem definitely appears to be related to the high I/O utilization as there is no CPU bottleneck, the incoming metrics vas

Re: [Graphite-dev] [Question #171056]: Sidestepping Carbon?

2011-09-14 Thread chrismd
Question #171056 on Graphite changed: https://answers.launchpad.net/graphite/+question/171056 chrismd proposed the following answer: Right so the reader/finder API is part of the 1.1 branch. I tried maintaining two separate branches for a while but it proved to be unworkable so 1.1 is frozen for

[Graphite-dev] [Question #157909]: Status of bug #784400 changed to 'Won't Fix' in Graphite

2011-09-14 Thread chrismd
Bug #784400 status changed in Graphite: Confirmed => Won't Fix https://bugs.launchpad.net/graphite/+bug/784400 "Python 2.4 compatibility broken in 1.1 branch" This bug is linked to #157909. Build 1.1 with Python 2.4.3 issues https://answers.launchpad.net/graphite/+question/157909 -- You re

Re: [Graphite-dev] [Question #170794]: carbon-cache.py at its limit?

2011-09-11 Thread chrismd
Question #170794 on Graphite changed: https://answers.launchpad.net/graphite/+question/170794 Status: Open => Needs information chrismd requested more information: How is your I/O utilization after cutting MAX_UPDATES_PER_SECOND back? Can you post graphs of all your carbon.agents.* metr

Re: [Graphite-dev] [Question #170794]: carbon-cache.py at its limit?

2011-09-11 Thread chrismd
Question #170794 on Graphite changed: https://answers.launchpad.net/graphite/+question/170794 chrismd posted a new comment: Sorry I misread your question, yes that sounds like a reasonable approach once things do come back to equilibrium. -- You received this question notification because you

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