8AM PST as usual (ie in 18 minutes)! Discussion topics today include
bluestore testing results and a potential performance regression in
CentOS/RHEL 7.1 kernels. Please feel free to add your own topics!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
The last recording I'm seeing is for 10/07/15. Can we get the newer ones?
Thanks,
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Jan 6, 2016 at 8:43 AM, Mark Nelson wrote:
> 8AM PST
8AM PST as usual (ie in 10 minutes)! No set agenda for today. Please
feel free to add your own topics!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
@vger.kernel.org
Subject: 11/18/2015 Weekly Ceph Performance Meeting IS ON!
8AM PST as usual! I won't be there as I'm out giving a talk at SC15.
Sage will be there though, so go talk to him about newstore-block!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join
results.
Maciej
-Original Message-
From: ceph-devel-ow...@vger.kernel.org
[mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Mark Nelson
Sent: Wednesday, November 18, 2015 4:05 PM
To: ceph-devel@vger.kernel.org
Subject: 11/18/2015 Weekly Ceph Performance Meeting IS ON!
8AM PST as usual
8AM PST as usual! I won't be there as I'm out giving a talk at SC15.
Sage will be there though, so go talk to him about newstore-block!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
8AM PST as usual! (ie in 10 minutes, sorry for the late notice)
Discussion topics include newstore block and anything else folks want to
talk about. See you there!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
] On Behalf Of Mark Nelson
Sent: Wednesday, November 11, 2015 7:50 AM
To: ceph-devel@vger.kernel.org
Subject: 11/11/2015 Weekly Ceph Performance Meeting IS ON!
8AM PST as usual! (ie in 10 minutes, sorry for the late notice) Discussion
topics include newstore block and anything else folks want to talk about
8AM PST as usual! Discussion topics include newstore changes, outdated
benchmarks (doh!) and anything else folks want to talk about. See you
there!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via
Various folks are going to be away at Openstack Summit and I don't have
anything on the agenda yet, so let's cancel this week. See you next week!
Mark
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More majordomo
8AM PST as usual! Discussion topics include Somnath's writepath PR and
more updates on transparent huge pages testing and async messenger
testing. Please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
o.com>
Cc: "ceph-devel" <ceph-devel@vger.kernel.org>
Envoyé: Lundi 28 Septembre 2015 18:24:22
Objet: Re: 09/23/2015 Weekly Ceph Performance Meeting IS ON!
Hi Alexandre,
Sorry for the long delay. I think I got through all of them. They
should be public now and I've listed them in th
é: Mercredi 23 Septembre 2015 15:51:21
Objet: 09/23/2015 Weekly Ceph Performance Meeting IS ON!
8AM PST as usual! Discussion topics include an update on transparent
huge pages testing and I think Ben would like to talk a bit about CBT
PRs. Please feel free to add your own!
Here's the links:
Eth
8AM PST as usual! Discussion topics include an update on transparent
huge pages testing and I think Ben would like to talk a bit about CBT
PRs. Please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
Hi Mark,
can you post the video records of previous meetings ?
Thanks
Alexandre
- Mail original -
De: "Mark Nelson" <mnel...@redhat.com>
À: "ceph-devel" <ceph-devel@vger.kernel.org>
Envoyé: Mercredi 23 Septembre 2015 15:51:21
Objet: 09/23/2015
8AM PST as usual! No set discussion topics this week. Please feel free
to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To join with
8AM PST as usual! No set topics for this morning. Please feel free to
add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To join with Lync:
8AM PST Still! Discussion topics include kernel RBD client readahead
issues, and memory allocator testing under recovery. Please feel free
to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join
8AM PST. Let's followup with what was discussed at the hackathon and
look over the tcmalloc/jemalloc data from the new community cluster!
Also, discuss potentially moving the meeting 15 minutes later to not
conflict with the daily core standup. Please feel free to add your own
topic as well!
Meeting is canceled this week due to the Ceph Hackathon. See you next
week guys!
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8AM PST as usual (that's in 13 minutes folks!) No specific topics for
this week, please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
Hi Mark,
I Missed todays call :-(
Could you please point me to the recording ? Etherpad link only shows
recording until 07/08.
__Neo
On Wed, Aug 5, 2015 at 7:47 AM, Mark Nelson mnel...@redhat.com wrote:
8AM PST as usual (that's in 13 minutes folks!) No specific topics for this
week, please
8AM PST as usual! Topics today include a new ceph_test_rados benchmark
being added to CBT. Please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
8AM PST as usual! Topics today include proposed additions to cbt by
Mirantis! Please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
Absolutely!
On 07/10/2015 03:00 AM, Konstantin Danilov wrote:
Can I propose a topic for meeting by adding it to etherpad?
On Wed, Jul 8, 2015 at 5:30 PM, Mark Nelson mnel...@redhat.com
mailto:mnel...@redhat.com wrote:
8AM PST as usual! Let's discuss the topics that we didn't cover
8AM PST as usual! Let's discuss the topics that we didn't cover last
week due to CDS: New cache teiring promote probability investigation and
wbthrottle auto-tuning. Please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the
8AM PST as usual! Also join us later today and tomorrow for the Ceph
Developer Summit where we will be discussing many different performance
related blueprints!
Please feel free to add discussion topics to the etherpad! Current
topics include new cache teiring promote probability
Hi Guys,
Looks like I got my timezone conversion off and we are overlapping with
CDS today, so let's cancel and push this off to next week. Enjoy CDS
everyone!
Mark
On 07/01/2015 09:20 AM, Mark Nelson wrote:
8AM PST as usual! Also join us later today and tomorrow for the Ceph
Developer
LeBlanc
Cc: ceph-devel
Envoyé: Jeudi 25 Juin 2015 18:36:45
Objet: Re: 06/24/2015 Weekly Ceph Performance Meeting IS ON!
Hi Guys,
I've updated the etherpad with links to the new recordings. Sorry these
get backlogged. It takes a little while for the recording to become
available and then I
Thanks Mark !
- Mail original -
De: Mark Nelson mnel...@redhat.com
À: aderumier aderum...@odiso.com, Robert LeBlanc rob...@leblancnet.us
Cc: ceph-devel ceph-devel@vger.kernel.org
Envoyé: Jeudi 25 Juin 2015 18:36:45
Objet: Re: 06/24/2015 Weekly Ceph Performance Meeting IS ON!
Hi Guys
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Any update on the recorded sessions? Last I see is 10 Jun 2015 in the Etherpad.
Thanks,
-
Robert LeBlanc
GPG Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Jun 24, 2015 at 7:28 AM, Mark Nelson wrote:
8AM
...@redhat.com
Cc: ceph-devel ceph-devel@vger.kernel.org
Envoyé: Jeudi 25 Juin 2015 17:58:10
Objet: Re: 06/24/2015 Weekly Ceph Performance Meeting IS ON!
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Any update on the recorded sessions? Last I see is 10 Jun 2015 in the Etherpad.
Thanks
/2015 Weekly Ceph Performance Meeting IS ON!
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Any update on the recorded sessions? Last I see is 10 Jun 2015 in the Etherpad.
Thanks,
-
Robert LeBlanc
GPG Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Jun 24
8AM PST as usual!
Please feel free to add discussion topics to the etherpad!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To join with Lync:
8AM PST as usual! Discussion topics for this week include:
- Alexandre's tcmalloc / memory pressure QEMU performance tests.
- Continuation of SimpleMessenger fastpath discussion?
Please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To
8AM PST as usual! Discussion topics for this week include:
- Throttling cache tier promotion.
- SimpleMessenger fastpath.
Please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join
8AM PST as usual! Discussion topics include: cache tiering update.
Please feel free to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To
8AM PST as usual! Discussion topics include: Xiaoxi's newstore latency
tests, Andrea's microbenchmark results, Cache tiering. Please feel free
to add your own!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To
8AM PST as usual! Discussion topics include: Newstore updates, NUMA
affinity performance issues, and (hopefully) asyncmessenger performance.
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
8AM PST as usual! IE in 10 minutes. :D Forgot to send this out earlier,
sorry! Anyway, the hew hotness is newstore, and there's been a lot of
testing going on!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To
Nuts, this got out before I hit cancel. This should be 04/15/2015. :)
On 04/15/2015 09:51 AM, Mark Nelson wrote:
8AM PST as usual! IE in 10 minutes. :D Forgot to send this out earlier,
sorry! Anyway, the hew hotness is newstore, and there's been a lot of
testing going on!
Here's the links:
8AM PST as usual! IE in 10 minutes. :D Forgot to send this out earlier,
sorry! Anyway, the hew hotness is newstore, and there's been a lot of
testing going on!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To
8AM PST as usual! Please add an agenda item if there is something you
want to talk about. So far we'll be discussing Sandisk's xio messenger
performance results, newstore performance, and civetweb vs
mod-proxy-fastcgi. Be there or be square!
Here's the links:
Etherpad URL:
8AM PST as usual! Please add an agenda item if there is something you
want to talk about!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To join with
@vger.kernel.org
Subject: 03/18/2015 Weekly Ceph Performance Meeting IS ON!
8AM PST as usual! Please add an agenda item if there is something you want to
talk about!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via
Hi Guys, canceling as everyone is busy with CDS and hammer. Come join
us for day 2 of CDS instead:
https://wiki.ceph.com/Planning/CDS/Infernalis_%28Mar_2015%29
If you are interested in seeing the performance related pull request
statuses for this week I've updated the perf etherpad:
Hi,
This topic was raised several times, but we since have no such thing.
We are interested in some tool, which allow us to collect all or any
counters from whole cluster. Now we have internal way to get counters
via admin socket, but we need to do it directly on each node or use
some external
...@redhat.com
À: John Spray john.sp...@redhat.com, Alyona Kiselyova
akisely...@mirantis.com, ceph-devel ceph-devel@vger.kernel.org
Cc: ceph-calam...@lists.ceph.com
Envoyé: Mardi 24 Février 2015 15:14:48
Objet: Re: Tool for ceph performance analysis
On 02/24/2015 06:16 AM, John Spray wrote:
On 24/02/2015
On 02/24/2015 06:16 AM, John Spray wrote:
On 24/02/2015 11:57, John Spray wrote:
It would be great, if there will be internal possibility to collect
info about whole cluster from one node. May be, something like
extension for tell command, which can call any node directly and
replace external
On 02/25/2015 12:14 AM, Mark Nelson wrote:
On 02/24/2015 06:16 AM, John Spray wrote:
On 24/02/2015 11:57, John Spray wrote:
It would be great, if there will be internal possibility to collect
info about whole cluster from one node. May be, something like
extension for tell command, which can
On 02/25/2015 11:56 AM, Brad Hubbard wrote:
Right, and let each solution stand on it's merits.
Ugh! *its*
--
Kindest Regards,
Brad Hubbard
Senior Software Maintenance Engineer
Red Hat Global Support Services
Asia Pacific Region
--
To unsubscribe from this list: send the line unsubscribe
On 02/24/2015 07:45 PM, Brad Hubbard wrote:
On 02/25/2015 12:14 AM, Mark Nelson wrote:
On 02/24/2015 06:16 AM, John Spray wrote:
On 24/02/2015 11:57, John Spray wrote:
It would be great, if there will be internal possibility to collect
info about whole cluster from one node. May be,
On 02/25/2015 11:48 AM, Mark Nelson wrote:
On 02/24/2015 07:45 PM, Brad Hubbard wrote:
On 02/25/2015 12:14 AM, Mark Nelson wrote:
On 02/24/2015 06:16 AM, John Spray wrote:
On 24/02/2015 11:57, John Spray wrote:
It would be great, if there will be internal possibility to collect
info about
8AM PST as usual! Please add an agenda item if there is something you
want to talk about.
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To join with
8AM PST as usual! Please add an agenda item if there is something you
want to talk about. I'll be talking a little bit about some of the SSD
testing we posted about on the list yesterday.
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
Envoyé: Mercredi 28 Janvier 2015 16:12:38
Objet: 01/28/2015 Weekly Ceph Performance Meeting IS ON!
Sorry, got this out a little late. 8AM PST as usual. (IE 50 minutes
from now!) Please add an agenda item if there is something you want to
talk about!
Here's the links:
Etherpad URL:
http
Sorry, got this out a little late. 8AM PST as usual. (IE 50 minutes
from now!) Please add an agenda item if there is something you want to
talk about!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via
At which clock within the day? I didn't find it at the meeting info page.
Thanks Regards,
--
Accela Zhao
On 1/22/15, 10:18 AM, Mark Nelson mark.nel...@inktank.com wrote:
Hi Accela,
Just one hour. I'm not sure I could handle an all day meeting once a
week. :)
Mark
On 01/21/2015 07:54 PM,
Hi Mark,
Thank you for publishing the meeting info. On what time is the meeting
hold within a day? Is it an all day event?
Thanks Regards,
--
Accela Zhao
On 1/21/15, 10:54 AM, Mark Nelson mark.nel...@inktank.com wrote:
8AM PST as usual! Please add an agenda item if there is something you
Hi Accela,
Just one hour. I'm not sure I could handle an all day meeting once a
week. :)
Mark
On 01/21/2015 07:54 PM, Accela Zhao (bigzhao) wrote:
Hi Mark,
Thank you for publishing the meeting info. On what time is the meeting
hold within a day? Is it an all day event?
Thanks Regards,
--
8AM PST as usual! Please add an agenda item if there is something you
want to talk about!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To join with
Happy New Year Everyone!
8AM PST as usual! Please add an agenda item if there is something you
want to talk about!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
Hi All,
8AM PST as usual! Please add an agenda item if there is something you
want to talk about!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To
Hi All,
8AM PST as usual! Please add an agenda item if there is something you
want to talk about!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To
the recording videos for this meeting?
Regards, -yuan
-Original Message-
From: ceph-devel-ow...@vger.kernel.org
[mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Mark Nelson
Sent: Wednesday, November 19, 2014 10:49 AM
To: ceph-devel@vger.kernel.org
Subject: 11/19/2014 Weekly Ceph Performance
Hi All,
A number of folks are going to be out tomorrow due to the long US
holiday weekend. In light of that, we're going to cancel the meeting
this week. Have a happy thanksgiving everyone!
Mark
--
To unsubscribe from this list: send the line unsubscribe ceph-devel in
the body of a message
/19/2014 Weekly Ceph Performance Meeting IS ON!
Hi All,
8AM PST as usual! Some lucky folks are out at Supercomputing 14 so the crowd
might be a bit small this week. Feel free to add an agenda item if there is
something you want to talk about!
Here's the links:
Etherpad URL:
http
https://bluejeans.com/s/7XBi/
Thanks for attending everyone!
Mark
--
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More majordomo info at http://vger.kernel.org/majordomo-info.html
-devel-ow...@vger.kernel.org
[mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Mark Nelson
Sent: Tuesday, November 4, 2014 8:48 AM
To: Alexandre DERUMIER; Mark Nelson
Cc: ceph-devel@vger.kernel.org
Subject: Re: 11/4/2014 Weekly Ceph Performance Meeting IS ON!
Hi Alex,
Doh! Sorry everyone, Alex
DERUMIER; Mark Nelson
Cc: ceph-devel@vger.kernel.org
Subject: Re: 11/4/2014 Weekly Ceph Performance Meeting IS ON!
Hi Alex,
Doh! Sorry everyone, Alex is right! 11/5/2014!
I will resend and fix.
Mark
On 11/04/2014 09:21 AM, Alexandre DERUMIER wrote:
Hi Mark,
Is it today ? (11/4/2014 from you
Hi All,
8AM PST as usual. Sorry for those of you suffering jet lag from
Openstack. :) If you are planning on attending and have something you
want to discuss, please add it to the etherpad!
Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
, Jiangang; Andreas Bluemle; ceph-devel@vger.kernel.org
Subject: RE: 10/7/2014 Weekly Ceph Performance Meeting: kernel boot params
Hi Jiangang,
I managed to get some data for you but it's for a 3 node cluster. I will try to
get data for single node as well.
Test config:
-
Cluster and rbd
Hi,
I have spent some time on using LTTng tracepoints
in order to determine the contributions to the latency for
individual write requests.
I have attached a table which shows the time spent in various
functions of the ceph-osd daemon for a write request to the
primary osd; I was using
if someone would help.
Regards,
Alexandre
- Mail original -
De: Mark Nelson mark.nel...@inktank.com
À: ceph-devel@vger.kernel.org
Envoyé: Mardi 4 Novembre 2014 16:49:15
Objet: FIXED: 11/5/2014 Weekly Ceph Performance Meeting IS ON!
Hi All,
Got the date wrong the first time. 11/5
Hi Mark,
Is it today ? (11/4/2014 from you mail subject)
or tommorow (2014-11-05 in etherpad)
- Mail original -
De: Mark Nelson mark.nel...@inktank.com
À: ceph-devel@vger.kernel.org
Envoyé: Mardi 4 Novembre 2014 16:16:32
Objet: 11/4/2014 Weekly Ceph Performance Meeting IS ON!
Hi
...@inktank.com
À: ceph-devel@vger.kernel.org
Envoyé: Mardi 4 Novembre 2014 16:16:32
Objet: 11/4/2014 Weekly Ceph Performance Meeting IS ON!
Hi All,
8AM PST as usual! We are going to try a little experiment and leave the
Agenda blank for you guys to fill in. If you are planning on attending
and have
Hi All,
Got the date wrong the first time. 11/5/2014 is correct! 8AM PST as
usual. We are going to try a little experiment and leave the Agenda
blank for you guys to fill in. If you are planning on attending and have
something you want to discuss, please add it!
We've also added a
Hi All,
Just wanted to send out a reminder that there is no performance meeting
today due to CDS. Please feel free to join us there however to discuss
a variety of interesting topics as we contemplate the Hammer release!
https://wiki.ceph.com/Planning/CDS/Hammer_%28Oct_2014%29
Mark
--
To
-
From: ceph-devel-ow...@vger.kernel.org
[mailto:ceph-devel-ow...@vger.kernel.org] On Behalf Of Mark Nelson
Sent: Wednesday, October 22, 2014 10:22 PM
To: ceph-devel@vger.kernel.org
Subject: 10/22/2014 Weekly Ceph Performance Meeting
Hi All,
Meeting is on at 8AM PST as usual! Here's the links
https://wiki.ceph.com/Planning/Blueprints/Submissions/Fixed_memory_layout_for_Message%2F%2FOp_passing
@sage, thanks
On Thu, Oct 23, 2014 at 12:24 AM, Sage Weil s...@newdream.net wrote:
Hi Everyone,
Just a reminder that there won't be a performance call next week because
of CDS, which is
https://bluejeans.com/s/7VYa/
Thanks for attending everyone!
Mark
--
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More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi All,
Meeting is on at 8AM PST as usual! Here's the links:
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the Meeting:
https://bluejeans.com/268261044
To join via Browser:
https://bluejeans.com/268261044/browser
To join with Lync:
https://bluejeans.com/268261044/lync
To
Hi Everyone,
Just a reminder that there won't be a performance call next week because
of CDS, which is Tuesday and Wednesday. The tentative schedule is here:
https://wiki.ceph.com/Planning/CDS/Hammer_(Oct_2014)
If there are key performance items we should be focusing on that aren't
-
De: Xiaoxi Chen xiaoxi.c...@intel.com
À: Alexandre DERUMIER aderum...@odiso.com, Mark Nelson
mark.nel...@inktank.com
Cc: ceph-devel@vger.kernel.org
Envoyé: Jeudi 16 Octobre 2014 05:27:13
Objet: RE: 10/14/2014 Weekly Ceph Performance Meeting
We also find this before, seems it's because
DERUMIER [mailto:aderum...@odiso.com]
Sent: Thursday, October 16, 2014 2:25 PM
To: Chen, Xiaoxi
Cc: ceph-devel@vger.kernel.org; Mark Nelson
Subject: Re: 10/14/2014 Weekly Ceph Performance Meeting
We also find this before, seems it's because QEMU use single thread for IO, I
tried to enable the debug
Hi Folks,
Per yesterday's Ceph performance call, we've pushed 2 wip branches for review
and feedback to https://github.com/linuxbox2/linuxbox-ceph.git .
1. xio-v084-inline reorganizes ceph::buffer as a namespace, and (nearly) all of
buffer::hash, buffer::ptr and buffer::list as inline
2. xio
Hi Matt,
You will probably be interested in
On 16/10/2014 11:00, Matt W. Benjamin wrote:
Hi Folks,
Per yesterday's Ceph performance call, we've pushed 2 wip branches for review
and feedback to https://github.com/linuxbox2/linuxbox-ceph.git .
1. xio-v084-inline reorganizes ceph::buffer
/734e555c640a3b5e9bbf0329bd524cffaca61c4f
in particular. It does not do anything performance wise but it's going to be
merged in the not-to-distant future.
Cheers
On 16/10/2014 11:00, Matt W. Benjamin wrote:
Hi Folks,
Per yesterday's Ceph performance call, we've pushed 2 wip branches for
review and feedback to https
,
Per yesterday's Ceph performance call, we've pushed 2 wip branches
for review and feedback to
https://github.com/linuxbox2/linuxbox-ceph.git .
1. xio-v084-inline reorganizes ceph::buffer as a namespace, and
(nearly) all of
buffer::hash, buffer::ptr and buffer::list as inline
2. xio-v084
Hi,
This is a followup on the OSD wbthrottle slow issue casued by fdatasync
discussed on the weekly performance meeting.
For a 4K random write tests (qd=2) with qem-rbd driver and 50 volumes:
* We are able to get ~3100IOPS on our setup with Firefly (0.80.5) default
parameter
* We can get
Hi,
about performance, maybe could it be great to also include client side
performance ?
Currently I see 2 performance problems with librbd:
1) The cpu usage is quite huge. (I'm cpu bound with 8cores CPU E5-2603 v2 @
1.80GHz, with 4iops 4k read using fio-rbd)
2) in qemu, it's impossible
On 10/15/2014 01:22 AM, Alexandre DERUMIER wrote:
Hi,
about performance, maybe could it be great to also include client side
performance ?
Sure! Please feel free to add this or other topics that are
useful/interesting to the etherpad. Please include your name though so
we know who's
...@odiso.com, Mark Nelson
mark.nel...@inktank.com
Cc: ceph-devel@vger.kernel.org
Envoyé: Mercredi 15 Octobre 2014 15:26:20
Objet: Re: 10/14/2014 Weekly Ceph Performance Meeting
On 10/15/2014 01:22 AM, Alexandre DERUMIER wrote:
Hi,
about performance, maybe could it be great to also include
Having trouble joining. No feedback on why from the BlueJeans plugin.
Matt
- Mark Nelson mark.nel...@inktank.com wrote:
Hi All,
Just a reminder that the weekly performance meeting is on Wednesdays
at
8AM PST!
Etherpad URL:
http://pad.ceph.com/p/performance_weekly
To join the
Nelson mark.nel...@inktank.com
Cc: ceph-devel@vger.kernel.org
Envoyé: Mercredi 15 Octobre 2014 16:42:04
Objet: Re: 10/14/2014 Weekly Ceph Performance Meeting
Sure! Please feel free to add this or other topics that are
useful/interesting to the etherpad. Please include your name though so
we
No good! What browser? I can try to find out if anyone else has had
problems since RH uses bluejeans pretty much across the company.
Mark
On 10/15/2014 10:50 AM, Matt W. Benjamin wrote:
Having trouble joining. No feedback on why from the BlueJeans plugin.
Matt
- Mark Nelson
=scsi0,num_queues=8,...
So, maybe it'll help.
- Mail original -
De: Alexandre DERUMIER aderum...@odiso.com
À: Mark Nelson mark.nel...@inktank.com
Cc: ceph-devel@vger.kernel.org
Envoyé: Mercredi 15 Octobre 2014 17:54:35
Objet: Re: 10/14/2014 Weekly Ceph Performance Meeting
2
https://bluejeans.com/s/7Veu/
Thanks for attending everyone!
Mark
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I was running on (ahem) Windows. I tried with both Firefox and Chrome. It
worked last week and previously.
Matt
- Mark Nelson mark.nel...@inktank.com wrote:
No good! What browser? I can try to find out if anyone else has had
problems since RH uses bluejeans pretty much across the
À: Mark Nelson mark.nel...@inktank.com
Cc: ceph-devel@vger.kernel.org
Envoyé: Mercredi 15 Octobre 2014 16:42:04
Objet: Re: 10/14/2014 Weekly Ceph Performance Meeting
Sure! Please feel free to add this or other topics that are
useful/interesting to the etherpad. Please include your name though so
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