[ceph-users] Ceph tech talk tomorrow: NooBaa data platform for distributed hybrid clouds
Hi everyone, First, this is a reminder that there is a Tech Talk tomorrow from Guy Margalit about NooBaa, a multi-cloud object data services platform: Jan 17 at 19:00 UTC https://bluejeans.com/908675367 Why, you might ask? There is a lot of interest among many Ceph developers and vendors to expand our multi-cloud, inter-cluster capabilities, especially in the object space. That would include replicating object data across cluster and public clouds, intelligently placing buckets, managing migration of buckets between sites, and allowing all of that (and more) to be driven by policy instead of human operators. We'd like to understand the level of interest in these capabilities among Ceph users, expanding the scope of Ceph to include management of data as well as the persistence part of storage we traditionally focused on, and ultimately determine whether and how we can integrate NooBaa and RGW to provide the full set of capabilities. If you're interested in the future direction of object storage, and how Ceph can play well in a multi-cloud, hybrid cloud world, I encourage you to join tomorrow or catch the recording! sage ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk Calendar
On Tue, Jun 19, 2018 at 8:47 PM, Leonardo Vaz wrote: > Hi Cephers, > > We created the following etherpad to organize the calendar for the > future Ceph Tech Talks. > > For the Ceph Tech Talk of June 28th our fellow George Mihaiescu will > tell us how Ceph is being used on cancer research at OICR (Ontario > Institute for Cancer Research). In case you missed the Ceph Tech Talk, we uploaded the video recording to our YouTube Channel[1] and the slides to Slideshare[2] [1] https://youtu.be/TL2Slb9UYLE [2] https://www.slideshare.net/Inktank_Ceph/ceph-used-in-cancer-research-at-oicr I'd like to thank to George for the fantastic presentation and also for answering the questions. Kindest regards, Leo > If you're interested to contribute, please choose one of the available > dates, add the topic you want to present and your name (or feel free > to contact me). > > https://pad.ceph.com/p/ceph-tech-talks-2018 > > Kindest regards, > > Leo > > -- > Leonardo Vaz > Ceph Community Manager > Open Source and Standards Team -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Jun 2018
Hey Cephers! The Ceph Tech Talk of June starts in about 50 minutes and on this edition George Mihaiuescu will talk about Ceph used on Cancer Research at OIRC. Please check the URL below for the meeting details: https://ceph.com/ceph-tech-talks/ Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Calendar
Hi Cephers, We created the following etherpad to organize the calendar for the future Ceph Tech Talks. For the Ceph Tech Talk of June 28th our fellow George Mihaiescu will tell us how Ceph is being used on cancer research at OICR (Ontario Institute for Cancer Research). If you're interested to contribute, please choose one of the available dates, add the topic you want to present and your name (or feel free to contact me). https://pad.ceph.com/p/ceph-tech-talks-2018 Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph tech talk on deploy ceph with rook on kubernetes
On Fri, May 25, 2018 at 12:14 PM, Brett Niver wrote: > Is the recording available? I wasn't able to attend. The video recording has been uploaded to our YouTube channel: https://youtu.be/IdX53Ddcd9E Kindest regards, Leo > Thanks, > Brett > > > On Thu, May 24, 2018 at 10:04 AM, Sage Weil wrote: >> Starting now! >> >> https://redhat.bluejeans.com/967991495/ >> >> It'll be recorded and go up on youtube shortly as well. >> ___ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph tech talk on deploy ceph with rook on kubernetes
Is the recording available? I wasn't able to attend. Thanks, Brett On Thu, May 24, 2018 at 10:04 AM, Sage Weil wrote: > Starting now! > > https://redhat.bluejeans.com/967991495/ > > It'll be recorded and go up on youtube shortly as well. > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph tech talk on deploy ceph with rook on kubernetes
Hi Sage, Please provide a link to the youtube video once it's posted, thanks!! -Bryan -Original Message- From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Sage Weil Sent: Thursday, May 24, 2018 12:04 PM To: ceph-de...@vger.kernel.org; ceph-users@lists.ceph.com Subject: [ceph-users] Ceph tech talk on deploy ceph with rook on kubernetes Note: External Email - Starting now! https://redhat.bluejeans.com/967991495/ It'll be recorded and go up on youtube shortly as well. ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com Note: This email is for the confidential use of the named addressee(s) only and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you are hereby notified that any review, dissemination or copying of this email is strictly prohibited, and to please notify the sender immediately and destroy this email and any attachments. Email transmission cannot be guaranteed to be secure or error-free. The Company, therefore, does not make any guarantees as to the completeness or accuracy of this email or any attachments. This email is for informational purposes only and does not constitute a recommendation, offer, request or solicitation of any kind to buy, sell, subscribe, redeem or perform any type of transaction of a financial product. ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph tech talk on deploy ceph with rook on kubernetes
Starting now! https://redhat.bluejeans.com/967991495/ It'll be recorded and go up on youtube shortly as well. ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk canceled
Hey Cephers, Sorry for the short notice, but the Ceph Tech Talk schedule for today (Thursday, April 26) has been canceled due lack of topic. Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk canceled
Hey Cephers, Sorry for the short notice, but the Ceph Tech Talk schedule for today (Thursday, February 22) has been canceled. Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Canceled
Hey Cephers, Sorry for the short notice, but the Ceph Tech Talk schedule for today (January 25th) has been canceled because a calendar conflict. We will be posting the schedule for the upcoming Ceph Tech Talks here soon. If you have any interesting topic to talk about, feel free to contact me. Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Cancelled
Hey Cephers, Sorry for the short notice, but the Ceph Tech Talk schedule for tomorrow (Thursday, November 23) has been canceled due the Thanksgiving holiday. Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Cancelled
Hey Cephers, Sorry for the short notice, but the Ceph Tech Talk for October (scheduled for today) has been canceled. Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk - September
Hey Cephers, Just a reminder that the monthly Ceph Tech Talk will be this Thursday at 1pm (EDT). This month John Spray will be talking about ceph-mgr. Everyone is invited to join us. http://ceph.com/ceph-tech-talks/ Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk Cancelled
On Thu, Aug 24, 2017 at 12:04:37AM +0800, Xuehan Xu wrote: > Hi, Leonardo > > Will there be a link for September's CDM in > http://tracker.ceph.com/projects/ceph/wiki/Planning? Yes, I must post the reminder next week. > And when will the video record of August's CDM be posted in youtube? It's on the Todo list Xuehan. ;-) Kindest regards, Leo > > Thank you:-) > > On 23 August 2017 at 23:04, Leonardo Vaz wrote: > > Hey Cephers, > > > > Sorry for the short notice, but the Ceph Tech Talk for August (scheduled > > for today) has been cancelled. > > > > Kindest regards, > > > > Leo > > > > -- > > Leonardo Vaz > > Ceph Community Manager > > Open Source and Standards Team > > -- > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > > the body of a message to majord...@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Cancelled
Hey Cephers, Sorry for the short notice, but the Ceph Tech Talk for August (scheduled for today) has been cancelled. Kindest regards, Leo -- Leonardo Vaz Ceph Community Manager Open Source and Standards Team ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk This Thurs!
Hey cephers, Just a reminder that the monthly Ceph Tech Talk will be this Thursday at 1p EDT. This month Sage will be talking about all of the ongoing work around Ceph on ARM, which includes a few guest speakers and contributors. If you are interested in the future of Ceph on ARM please join us. http://ceph.com/ceph-tech-talks/ Best Regards, Patrick McGarry pmcga...@gmail.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Cancelled
Hey cephers, Just a reminder that the Ceph Tech Talk for April (scheduled for tomorrow) has been cancelled. Keep in mind that these talks only happen with a community speaker who volunteers, so if you'd like to jump in and participate for May please drop me a line. Thanks! http://ceph.com/ceph-tech-talks/ -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk in 20 mins
Hey cephers, Just a reminder that the next Ceph Tech Talk will begin in approximately 20 minutes. I hope you can all join us: http://ceph.com/ceph-tech-talks/ -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk next Thurs
Hey cephers, Just a reminder that we'll be having our monthly Ceph Tech Talk next Thursday at 1p EST. http://ceph.com/ceph-tech-talks/ Chris Holcombe from Canonical will be talking about some of the work they have been doing to streamline Ceph Deployment as well as a walkthrough on writing applications from scratch with language bindings (using Rust as an example). I hope you can all make it for what should be a great interactive session! -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk in ~2 hrs
Hey cephers, Just a reminder that the 'Getting Started with Ceph Development' Ceph Tech Talk [0] is start in about 2 hours. Sage is going to walk through the process from start to finish, so if you have coworkers, friends, or anyone that might be interested in getting started with Ceph, please send them our way! If you are already experienced in Ceph Development, feel free to use the Q&A to discuss ways of improving the experience for new developers and what you might want to see changed. Thanks! [0] http://ceph.com/ceph-tech-talks/ -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk - Tomorrow -- Unified CI: Transitioning Away from Gitbuilders
Just a reminder that the August Ceph Tech Talk is on for tomorrow @ 1p EDT. http://ceph.com/ceph-tech-talks/ Unified CI: Transitioning Away from Gitbuilders === While Ceph development has relied on "gitbuilders", the release process has always been separate. The infrastructure team has been working towards a unified version for both active development and releases. Why should you care? The new system will get fully transitioned, and all test builds (when running teuthology) and repository consumption will have a new structure. Come find why this will be better, scalable, and robust. Current Issues with Gitbuilders --- * They are slow * Very difficult to scale * Setting them up is very time consuming and not straightforward (too many steps, some automation) * Dependencies, new requirements, and environment conditions are all applied on the fly (ssh in, make changes) * Fatal conditions of a server make builds dependant on that gitbuilder to be disabled until replaced or fixed. New CI build system --- * As fast as making the binaries are (currently close to an hour) * Easy to scale to produce binaries: provides an on-demand node provisioning for creating binaries * Scalable repository hosting: with load balancing build-types (not tied to one host) * Hosts that serve repos and have issues will not prevent builds from moving forward, they get automatically removed from the load balancer pool * All systems are fully configurable with automation: recovery is as fast as bringing up a new host. ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk - Next Week
Hey cephers, Just a reminder that the August Ceph Tech Talk is on for next Thursday @ 1p EDT. http://ceph.com/ceph-tech-talks/ Alfredo Deza will be talking about ‘Unified CI: transitioning away from gitbuilders’ and a special guest moderator will be recording the event while I’m running around doing APAC Ceph Days. I hope you all can attend and ask brilliant questions. -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk next week
Hey cephers, As of right now I have no one slated for the Ceph Tech Talk next week. Unless I get someone into that slot by the end of this week or maybe Monday at the latest, we’ll have to cancel the slot. If you’re interested in giving a tech talk either this month or in the months to come, please let me know. Thanks. -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Tomorrow
Hey cephers, Just a reminder that this month's Ceph tech talk is tomorrow at 1p EST. This month we will be having a tutorial on the Ceph benchmarking tool (CBT). HTTP://Ceph.com/ceph-tech-talks Join us for a rundown of the current status of Ceph performance profiling. ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk
Hey cephers, Just a reminder, if you hadn’t already noticed, there will be no Ceph Tech Talk today due to a last minute speaker cancellation. We’ll see you next month live from OpenStack! Thanks. -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk on Thurs
Hey cephers, Just a reminder that this month’s Ceph Tech Talk will be Thursday at 1p EST. This month we have a development update on CephFS as we approach the Jewel release and the migration of CephFS from “nearly awesome” to “fully awesome!” Don’t miss out. http://ceph.com/ceph-tech-talks/ -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk - High-Performance Production Databases on Ceph
Basically sticking to a single socket lets you avoid a lot of NUMA issues that can crop up on dual socket machines so long as you still have enough overall CPU power. Ben England and Joe Mario here at Red Hat have been looking into some of these issues using C2C to observe things like remote cache line contention under Ceph workloads. I think a very interesting high performance setup could be tightly packed nodes with 40GbE, high-clocked E3 processors, 2-3 2.5" NVMe devices per node, and optionally a single system disk. That would match the form factor of a lot of blade or sled chassis so long as you have NVMe capable single-socket sleds. You lose per-node disk density but partially make it back up with the cheap high clock speed processors and overall node density. Mark On 02/03/2016 03:01 PM, Josef Johansson wrote: I was fascinated as well. This is how it should be done ☺ We are in the middle of ordering and I saw the notice that they use single socket systems for the OSDs due to latency issues. I have only seen dual socket systems on the OSD setups here. Is this something you should do with new SSD clusters? Regards, Josef On Sat, 30 Jan 2016 09:43 Nick Fisk mailto:n...@fisk.me.uk>> wrote: Yes, thank you very much. I've just finished going through this and found it very interesting. The dynamic nature of the infrastructure from top to bottom is fascinating, especially the use of OSPF per container. One question though, are those latency numbers for writes on Ceph correct? 9us is very fast or is it something to do with the 1/100 buffered nature of the test? > -Original Message- > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com <mailto:ceph-users-boun...@lists.ceph.com>] On Behalf Of > Gregory Farnum > Sent: 29 January 2016 21:25 > To: Patrick McGarry mailto:pmcga...@redhat.com>> > Cc: Ceph Devel mailto:ceph-de...@vger.kernel.org>>; Ceph-User us...@ceph.com <mailto:us...@ceph.com>> > Subject: Re: [ceph-users] Ceph Tech Talk - High-Performance Production > Databases on Ceph > > This is super cool — thanks, Thorvald, for the realistic picture of how > databases behave on rbd! > > On Thu, Jan 28, 2016 at 11:56 AM, Patrick McGarry mailto:pmcga...@redhat.com>> > wrote: > > Hey cephers, > > > > Here are the links to both the video and the slides from the Ceph Tech > > Talk today. Thanks again to Thorvald and Medallia for stepping forward > > to present. > > > > Video: https://youtu.be/OqlC7S3cUKs > > > > Slides: > > http://www.slideshare.net/Inktank_Ceph/2016jan28-high-performance- > prod > > uction-databases-on-ceph-57620014 > > > > > > -- > > > > Best Regards, > > > > Patrick McGarry > > Director Ceph Community || Red Hat > > http://ceph.com || http://community.redhat.com @scuttlemonkey || > > @ceph > > -- > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" > > in the body of a message to majord...@vger.kernel.org <mailto:majord...@vger.kernel.org> More > majordomo > > info at http://vger.kernel.org/majordomo-info.html > ___ > ceph-users mailing list > ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com <mailto:ceph-users@lists.ceph.com> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk - High-Performance Production Databases on Ceph
I was fascinated as well. This is how it should be done ☺ We are in the middle of ordering and I saw the notice that they use single socket systems for the OSDs due to latency issues. I have only seen dual socket systems on the OSD setups here. Is this something you should do with new SSD clusters? Regards, Josef On Sat, 30 Jan 2016 09:43 Nick Fisk wrote: > Yes, thank you very much. I've just finished going through this and found > it very interesting. The dynamic nature of the infrastructure from top to > bottom is fascinating, especially the use of OSPF per container. > > One question though, are those latency numbers for writes on Ceph correct? > 9us is very fast or is it something to do with the 1/100 buffered nature of > the test? > > > -Original Message- > > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of > > Gregory Farnum > > Sent: 29 January 2016 21:25 > > To: Patrick McGarry > > Cc: Ceph Devel ; Ceph-User > us...@ceph.com> > > Subject: Re: [ceph-users] Ceph Tech Talk - High-Performance Production > > Databases on Ceph > > > > This is super cool — thanks, Thorvald, for the realistic picture of how > > databases behave on rbd! > > > > On Thu, Jan 28, 2016 at 11:56 AM, Patrick McGarry > > wrote: > > > Hey cephers, > > > > > > Here are the links to both the video and the slides from the Ceph Tech > > > Talk today. Thanks again to Thorvald and Medallia for stepping forward > > > to present. > > > > > > Video: https://youtu.be/OqlC7S3cUKs > > > > > > Slides: > > > http://www.slideshare.net/Inktank_Ceph/2016jan28-high-performance- > > prod > > > uction-databases-on-ceph-57620014 > > > > > > > > > -- > > > > > > Best Regards, > > > > > > Patrick McGarry > > > Director Ceph Community || Red Hat > > > http://ceph.com || http://community.redhat.com @scuttlemonkey || > > > @ceph > > > -- > > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" > > > in the body of a message to majord...@vger.kernel.org More > > majordomo > > > info at http://vger.kernel.org/majordomo-info.html > > ___ > > ceph-users mailing list > > ceph-users@lists.ceph.com > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk - High-Performance Production Databases on Ceph
Yes, thank you very much. I've just finished going through this and found it very interesting. The dynamic nature of the infrastructure from top to bottom is fascinating, especially the use of OSPF per container. One question though, are those latency numbers for writes on Ceph correct? 9us is very fast or is it something to do with the 1/100 buffered nature of the test? > -Original Message- > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of > Gregory Farnum > Sent: 29 January 2016 21:25 > To: Patrick McGarry > Cc: Ceph Devel ; Ceph-User us...@ceph.com> > Subject: Re: [ceph-users] Ceph Tech Talk - High-Performance Production > Databases on Ceph > > This is super cool — thanks, Thorvald, for the realistic picture of how > databases behave on rbd! > > On Thu, Jan 28, 2016 at 11:56 AM, Patrick McGarry > wrote: > > Hey cephers, > > > > Here are the links to both the video and the slides from the Ceph Tech > > Talk today. Thanks again to Thorvald and Medallia for stepping forward > > to present. > > > > Video: https://youtu.be/OqlC7S3cUKs > > > > Slides: > > http://www.slideshare.net/Inktank_Ceph/2016jan28-high-performance- > prod > > uction-databases-on-ceph-57620014 > > > > > > -- > > > > Best Regards, > > > > Patrick McGarry > > Director Ceph Community || Red Hat > > http://ceph.com || http://community.redhat.com @scuttlemonkey || > > @ceph > > -- > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" > > in the body of a message to majord...@vger.kernel.org More > majordomo > > info at http://vger.kernel.org/majordomo-info.html > ___ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk - High-Performance Production Databases on Ceph
This is super cool — thanks, Thorvald, for the realistic picture of how databases behave on rbd! On Thu, Jan 28, 2016 at 11:56 AM, Patrick McGarry wrote: > Hey cephers, > > Here are the links to both the video and the slides from the Ceph Tech > Talk today. Thanks again to Thorvald and Medallia for stepping forward > to present. > > Video: https://youtu.be/OqlC7S3cUKs > > Slides: > http://www.slideshare.net/Inktank_Ceph/2016jan28-high-performance-production-databases-on-ceph-57620014 > > > -- > > Best Regards, > > Patrick McGarry > Director Ceph Community || Red Hat > http://ceph.com || http://community.redhat.com > @scuttlemonkey || @ceph > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk - High-Performance Production Databases on Ceph
Hey cephers, Here are the links to both the video and the slides from the Ceph Tech Talk today. Thanks again to Thorvald and Medallia for stepping forward to present. Video: https://youtu.be/OqlC7S3cUKs Slides: http://www.slideshare.net/Inktank_Ceph/2016jan28-high-performance-production-databases-on-ceph-57620014 -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk in 10 mins
Just a reminder that this month’s Ceph Tech Talk is starting in about 10m. http://ceph.com/ceph-tech-talks/ Come join us to hear about: “PostgreSQL on Ceph under Mesos/Aurora with Docker.” -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk on Thursday
Hey cephers, Don't forget that this Thursday is the monthly Ceph Tech Talk (starting @ 2p EDT instead of 1p). This month Brent Compton will be discussing the particulars of building a Ceph reference architecture. Tune in on Thurs for details. http://ceph.com/ceph-tech-talks/ If you have questions, concerns, or would like to sign up for a future Ceph Tech Talk please feel free to contact me! Thanks. -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Tomorrow
Hey cephers, Don't forget that tomorrow is our monthly Ceph Tech Talk. This month we're taking a look at performance measuring and tuning in Ceph. Mark Nelson, Ceph's lead performance engineer will be giving an overview of what's new in the performance world of Ceph and sharing some recent findings, definitely not one to miss! http://ceph.com/ceph-tech-talks/ 1p Eastern on our BlueJeans video conferencing system. Hopefully we'll see you there! -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk Today!
Yes! Sorry I forgot to publish these since I was still fighting technical troubles from CDS (which now seem to be mostly resolved). The Ceph Tech Talk should be up, and the CDS videos should be up within the next day or two. Thanks for reminding me. Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph On Mon, Aug 3, 2015 at 2:50 AM, Goncalo Borges wrote: > Hi Patrick... > > Do you think it is possible to make the talk / slides available? The link is > still not active in the ceph-tech-talks URL > > Cheers > Goncalo > > On 07/31/2015 01:08 AM, Patrick McGarry wrote: >> >> Hey cephers, >> >> Just sending a friendly reminder that our online CephFS Tech Talk is >> happening today at 13:00 EDT (17:00 UTC). Please stop by and hear a >> technical deep dive on CephFS and ask any questions you might have. >> Thanks! >> >> http://ceph.com/ceph-tech-talks/ >> >> direct link to the video conference: >> https://bluejeans.com/172084437/browser >> >> >> > > -- > Goncalo Borges > Research Computing > ARC Centre of Excellence for Particle Physics at the Terascale > School of Physics A28 | University of Sydney, NSW 2006 > T: +61 2 93511937 > > > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk Today!
Hi Patrick... Do you think it is possible to make the talk / slides available? The link is still not active in the ceph-tech-talks URL Cheers Goncalo On 07/31/2015 01:08 AM, Patrick McGarry wrote: Hey cephers, Just sending a friendly reminder that our online CephFS Tech Talk is happening today at 13:00 EDT (17:00 UTC). Please stop by and hear a technical deep dive on CephFS and ask any questions you might have. Thanks! http://ceph.com/ceph-tech-talks/ direct link to the video conference: https://bluejeans.com/172084437/browser -- Goncalo Borges Research Computing ARC Centre of Excellence for Particle Physics at the Terascale School of Physics A28 | University of Sydney, NSW 2006 T: +61 2 93511937 ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Today!
Hey cephers, Just sending a friendly reminder that our online CephFS Tech Talk is happening today at 13:00 EDT (17:00 UTC). Please stop by and hear a technical deep dive on CephFS and ask any questions you might have. Thanks! http://ceph.com/ceph-tech-talks/ direct link to the video conference: https://bluejeans.com/172084437/browser -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk next week
correct. Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph On Tue, Jul 21, 2015 at 6:03 PM, Gregory Farnum wrote: > On Tue, Jul 21, 2015 at 6:09 PM, Patrick McGarry wrote: >> Hey cephers, >> >> Just a reminder that the Ceph Tech Talk on CephFS that was scheduled >> for last month (and cancelled due to technical difficulties) has been >> rescheduled for this month's talk. It will be happening next Thurs at >> 17:00 UTC (1p EST) > > So that's July 30, according to the website, right? :) > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] Ceph Tech Talk next week
On Tue, Jul 21, 2015 at 6:09 PM, Patrick McGarry wrote: > Hey cephers, > > Just a reminder that the Ceph Tech Talk on CephFS that was scheduled > for last month (and cancelled due to technical difficulties) has been > rescheduled for this month's talk. It will be happening next Thurs at > 17:00 UTC (1p EST) So that's July 30, according to the website, right? :) ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk next week
Hey cephers, Just a reminder that the Ceph Tech Talk on CephFS that was scheduled for last month (and cancelled due to technical difficulties) has been rescheduled for this month's talk. It will be happening next Thurs at 17:00 UTC (1p EST) on our Blue Jeans conferencing system. If you have any questions feel free to let me know. Thanks. http://ceph.com/ceph-tech-talks/ -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
[ceph-users] Ceph Tech Talk Online Today at 1p EDT
Just as a reminder, our monthly Ceph Tech Talk will be happening today (instead of its usual time on a Thurs) at 1p EDT (a little over 3 hours from now). Florian from Hastexo will be discussing placement groups which is especially important if you are planning a cluster or looking to expand. While these videos do get posted to YouTube it is always better to attend in person to be able to ask questions of our talented speakers. I look forward to seeing you there. To join the Meeting: https://bluejeans.com/172084437 To join via Browser: https://bluejeans.com/172084437/browser To join with Lync: https://bluejeans.com/172084437/lync To join via Phone: 1) Dial: +1 800 451 8679 +1 212 729 5016 (see all numbers - https://www.intercallonline.com/listNumbersByCode.action?confCode=9891145960) 2) Enter Conference ID: 9891145960 -- Best Regards, Patrick McGarry Director Ceph Community || Red Hat http://ceph.com || http://community.redhat.com @scuttlemonkey || @ceph ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
