search for: perftest

...eported In order to clear the state, I have to stop/killall gluster processes, then respawn them. After this is completed the volume info command still shows the volume as started, however I can now successfully stop/delete the volume with a status of success: root at cs1-p:~# gluster volume stop perftest Stopping volume will make its data inaccessible. Do you want to continue? (y/n) y volume stop: perftest: success Volume Name: perftest Type: Distributed-Replicate Volume ID: ef206a76-7b26-4c12-9ccf-b3d250f36403 Status: Stopped Number of Bricks: 50 x 2 = 100 Transport-type: rdma root at cs1-p:~# g...

...private page data. > > Please tone down your marketing language and explain your factual > changes. If you make performance claims back them by numbers. > Got it, thanks! I'll fix that. Regarding performance, we?re achieving over 10x higher bandwidth and 10x lower latency using perftest-rdma, especially (with a high rate of GPU memory access).

...i386 1.0-4.el5 rhel- Server libmlx4.x86_64 1.0-4.el5 rhel- Server libsdp.i386 1:1.1.99-10.el5_2 rhel- Server libsdp.x86_64 1:1.1.99-10.el5_2 rhel- Server perftest.x86_64 1.2-11.el5 rhel- Server qlvnictools.x86_64 0.0.1-10.el5 rhel- Server rsyslog.x86_64 4.6.3-ourrepository.20101008 rhel- CHPLinux srpto...

...r than gcc (sometimes much faster), and uses significantly less memory. Finally, please note these tests were purely about compilation speed, not about the performance of the resulting executables. This still needs to be tested. -Dimitry [1]: Also available at: <http://www.andric.com/freebsd/perftest/perftest-2012-09-01a.txt> -------------- next part -------------- COMPILER PERFORMANCE TESTS ON FREEBSD 10.0-CURRENT, SEPTEMBER 2012 ================================================================== INTRODUCTION ------------ The compilers tested were: - gcc 4.2.1, the system compiler in Free...

Hi, I did ib_write_lat in perftest. It worked fine. Between servers and between server and client, 2-byte latency was ~0.8us, 8MB bandwidth was ~6GB/s. Very normal with IB/FDR. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20170815/...

looks like your rdma is not functional did you tested with qperf? On Mon, Aug 14, 2017 at 7:37 PM, Hatazaki, Takao <takao.hatazaki at hpe.com> wrote: > Forgot to mention that I was using CentOS7.3 and GlusterFS 3.10.3 that is > the latest available. > > > > *From:* gluster-users-bounces at gluster.org [mailto:gluster-users-bounces@ > gluster.org] *On Behalf Of

Hi, I have read a mail in the mail list about xentrace and xentrace_format. But I am still puzzled on how to use them. Could somebody give me an example about how to use xentrace and xentrace_format. What I have done is that: 1. Root:/# xentrace /var/perftests/xentrace.log Then I use xentrace_format to get what I want 2. cat /var/perftests/xentrace.log | xentrace_format myformat The file myformat is as follows: 0x00082006 %(cpu)d, %(tsc)d, %(event)d, %(1)d, %(2)d, %(3)d, %(4)d, %(5)d But I get: TSC stepped backward cpu 0 ! 393153231147126...

Hi, I have read a mail in the mail list about xentrace and xentrace_format. But I am still puzzled on how to use them. Could somebody give me an example about how to use xentrace and xentrace_format. What I have done is that: 1. Root:/# xentrace /var/perftests/xentrace.log Then I use xentrace_format to get what I want 2. cat /var/perftests/xentrace.log | xentrace_format myformat The file myformat is as follows: 0x00082006 %(cpu)d, %(tsc)d, %(event)d, %(1)d, %(2)d, %(3)d, %(4)d, %(5)d But I get: TSC stepped backward cpu 0 ! 393153231147126...

...gt;> Please tone down your marketing language and explain your factual >> changes.? If you make performance claims back them by numbers. >> > > Got it, thanks! I'll fix that. Regarding performance, we?re achieving > over 10x higher bandwidth and 10x lower latency using perftest-rdma, > especially (with a high rate of GPU memory access). If I got this patch series correctly, this is based on ODP (On Demand Paging). And a way also exists which is based on non-ODP. From the following links, this way is implemented on efa, irdma and mlx5. 1. iRDMA https://lore.kernel.o...

Hi everyone, I am thinking of working on the following ideas for my GSOC proposal based on my discussions with Olly and my own understanding. Rather than focusing on an entire perftest module, I have decided to focus on implementing performance tests for weighting schemes based on a wikipedia dump and in addition to that, build a framework to measure the accuracy and relevance of new and old weighting schemes. * Measuring the relevance and accuracy of weighting schemes.* -...

[ Hi Takao. Could you attach some logs which we can diagnostic? On 2017? 08? 15? 19:42, Hatazaki, Takao wrote: > > Hi, > > > > I did ib_write_lat in perftest. It worked fine. Between servers and > between server and client, 2-byte latency was ~0.8us, 8MB bandwidth > was ~6GB/s. Very normal with IB/FDR. > > > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http:...

Hey, if you haven't started already, now would be a good time to begin translating the release notes which are already on the wiki. We're going to begin QA tomorrow and will finish the release notes from our findings in QA. So if you now begin and watch the release notes page, you'll just have to put the changes into the already translated stuff. Thanks in advance (and for the work

Zed, Do you have a feeling for how Mongrel''s speed has changed since you started out? Just Mongrel with a plain static file; not burdened with having to go through Rails. You initial numbers were substantially faster than webrick. Now that there is a lot more stuff in Mongrel, are they still substantially faster in your benchmarks? Thanks, Kirk Haines

...6.el5.src.rpm > > Packages entirely removed in RHEL 5.4 Beta (version listed is from RHEL > 5.3): > ******************************* > gcc43-4.3.2-7.el5.src.rpm > libipathverbs-1.1-11.el5.src.rpm > mcelog-0.7-1.22.fc6.src.rpm > openib-mstflint-1.3-1.el5_2.src.rpm > openib-perftest-1.2-11.el5_2.src.rpm > openib-tvflash-0.9.2-8.el5_2.src.rpm > > Changed Packages from RHEL 5.3: > ******************************** > -acpid-1.0.4-7.el5.src.rpm > +acpid-1.0.4-9.el5.src.rpm > > -aide-0.13.1-2.0.4.el5.src.rpm > +aide-0.13.1-4.el5.src.rpm > > -amand...

Well.. I''ve been using shorewall since a few years now, but the first time involved in making it work with (a lot of) vlan''s. The problem is, we''ve got approx 70 vlan''s on a switched cisco network, working fine. The only ''problem'' is the time it takes when we do a shorewall restart.. Each vlan is configured as a separate interface and

Hi- I'm new to Gluster, but am trying to get it set up on a new compute cluster we're building. We picked Gluster for one of our cluster file systems (we're also using Lustre for fast scratch space), but the Gluster performance has been so bad that I think maybe we have a configuration problem -- perhaps we're missing a tuning parameter that would help, but I can't find

...onf config.status:19322: creating xapian-core.spec config.status:19322: creating cmake/xapian-config.cmake config.status:19322: creating cmake/xapian-config-version.cmake config.status:19322: creating tests/runtest config.status:19322: creating tests/runsrv config.status:19322: creating tests/submitperftest config.status:19322: creating tests/perftest/get_machine_info config.status:19322: creating xapian-config config.status:19322: creating makemanpage config.status:19322: creating docs/gen_codestructure_doc config.status:19322: creating languages/generate-allsnowballheaders config.status:19322: creat...

...================================================================================================== >From johnny at centos.org Tue Nov 26 13:32:33 2013 From: johnny at centos.org (Johnny Hughes) Date: Tue, 26 Nov 2013 13:32:33 +0000 Subject: [CentOS-CR-announce] CESA-2013:1661 Moderate CentOS 6 perftest Update Message-ID: <20131126133233.GA23490 at n04.lon1.karan.org> CentOS Errata and Security Advisory 2013:1661 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2013-1661.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha...