https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-499 Lustre <p>When an OST is idle and has no outstanding locks (i.e. lock_count reports 0) it seems like the pool/grant_rate and pool/cancel_rate values become static. Also, the "samples" value for these fields in pool/stats remains static under the same circumstance (lock_count being 0). If lock_count is non zero, these values get updated at a given interval (which appears to be every second on our system).</p> <p>This comes up when running IORs. For example, when an IOR finishes on our test system, and no other activity is occurring, these values remain static until the next IOR is started. Once the second IOR is started, the values drop back to zero and then fluctuate through the duration of the test.</p> <p>Is this expected behavior? Talking with Chris, it seems that the grant_rate, cancel_rate, etc. <em>should</em> continue to be updated when there is no activity for a given OST (or at least zeroed out). Although, this is not the behavior we are seeing.</p> Lustre 2.0.63-1chaos LU-499

grant_rate and cancel_rate are static when an OST is idle

Bug Minor Resolved Fixed Lai Siyao Prakash Surya Mon, 11 Jul 2011 13:14:10 +0000 Sun, 8 Apr 2012 15:27:19 +0000 Thu, 13 Oct 2011 15:50:57 +0000 Lustre 2.1.0 Lustre 2.2.0 Lustre 2.1.2 0 2 <p>Yang Sheng</p> <p>Could you please look into this one when you have finished with your current priority task</p> <p>Thanks</p> <p>Peter</p> <p>Is this correct behaviour? Can anybody comment?</p> <p>Lai</p> <p>Could you help with this ticket?</p> <p>Thanks</p> <p>Peter</p> <p>Hi Ericm,</p> <p>This looks to be introduced by <a href="https://bugzilla.lustre.org/show_bug.cgi?id=21519" class="external-link" target="_blank" rel="nofollow noopener">bz21519</a>: ns-&gt;ns_bref equals zero doesn't necessarily mean the namespace is to be destroyed, but no lock exists, so it's better to recalc namespace pool stats anyway.</p> <p>Any comment is welcome!</p> <p>Thanks,</p> <ul class="alternate" type="square"> <li>Lai</li> </ul> <p>Hi Lai, my impression is that namespace must be referenced at least once by its user, a target device or client, even if there's no cached lock. reference dropped to 0 only possible when it is being destructed. Can you show me the code where else reference can drop to 0? (currently I don't even have Lustre source to check that)</p> <p>Hi Ericm,</p> <p>The comment of namespace-&gt;ns_bref is /* big refcount (by bucket) */, that means only when a new hash bucket is created, this refcount will be increased. The initial value of ns_bref is 0 for a newly created namespace, and ldlm_namespace_put() doesn't free namespace directly.</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>void ldlm_namespace_put(struct ldlm_namespace *ns) { if (cfs_atomic_dec_and_lock(&amp;ns-&gt;ns_bref, &amp;ns-&gt;ns_lock)) { cfs_waitq_signal(&amp;ns-&gt;ns_waitq); cfs_spin_unlock(&amp;ns-&gt;ns_lock); } } </pre> </div></div> <p>Instead, each device calls ldlm_namespace_free() explicitly in cleanup time.</p> <p>Hi Prakash, review is on <a href="http://review.whamcloud.com/#change,1185" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,1185</a>, could you verify it works?</p> <p>Hi Lai, Yes I will try this out today and make sure it works. I'll comment back here and on the gerrit patch once I get it installed and tested. Thank You!</p> <p>Sorry for taking so long to test this patch out. I've installed <a href="http://review.whamcloud.com/#change,1185" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,1185</a> on one of out OSS nodes and everything looks good. The grant_rate and cancel_rate are now being updated even when lock_count is zero.</p> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el6,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el6,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el6,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el6,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el6,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el6,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=sles11,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,sles11,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=ubuntu1004,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,ubuntu1004,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Landed for 2.2</p> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el5,ib_stack=ofa/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,ofa #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el5,ib_stack=ofa/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,ofa #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el5,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el6,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el6,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el5,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el5,ib_stack=ofa/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,ofa #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_pool.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el5,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el5,ib_stack=inkernel/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,inkernel #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el5,ib_stack=ofa/294/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,ofa #294</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=9cc7e09f24b6128ab871ff91e35cc8f6a46955e1" class="external-link" target="_blank" rel="nofollow noopener">9cc7e09f24b6128ab871ff91e35cc8f6a46955e1</a><br/> Files : </p> <ul> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=x86_64,build_type=client,distro=sles11,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » x86_64,client,sles11,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=i686,build_type=client,distro=el6,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » i686,client,el6,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=x86_64,build_type=server,distro=el6,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » x86_64,server,el6,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_pool.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=i686,build_type=client,distro=el5,ib_stack=ofa/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » i686,client,el5,ofa #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=x86_64,build_type=server,distro=el5,ib_stack=ofa/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » x86_64,server,el5,ofa #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=x86_64,build_type=client,distro=el6,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » x86_64,client,el6,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=i686,build_type=server,distro=el6,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » i686,server,el6,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_resource.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=x86_64,build_type=client,distro=el5,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » x86_64,client,el5,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=i686,build_type=server,distro=el5,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » i686,server,el5,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=x86_64,build_type=server,distro=el5,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » x86_64,server,el5,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/include/lustre_dlm.h</li> <li>lustre/ldlm/ldlm_pool.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=i686,build_type=server,distro=el5,ib_stack=ofa/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » i686,server,el5,ofa #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=x86_64,build_type=client,distro=el5,ib_stack=ofa/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » x86_64,client,el5,ofa #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-b2_1/./arch=i686,build_type=client,distro=el5,ib_stack=inkernel/41/" class="external-link" target="_blank" rel="nofollow noopener">lustre-b2_1 » i686,client,el5,inkernel #41</a><br/> <a href="https://jira.whamcloud.com/browse/LU-499" title="grant_rate and cancel_rate are static when an OST is idle" class="issue-link" data-issue-key="LU-499"><del>LU-499</del></a> grant/cancel_rate are static when OST is idle (Revision 92e6175606221498ad12cdc1bd259e5aedacbef8)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/b2_1&amp;a=commit&amp;h=92e6175606221498ad12cdc1bd259e5aedacbef8" class="external-link" target="_blank" rel="nofollow noopener">92e6175606221498ad12cdc1bd259e5aedacbef8</a><br/> Files : </p> <ul> <li>lustre/ldlm/ldlm_resource.c</li> <li>lustre/ldlm/ldlm_pool.c</li> <li>lustre/include/lustre_dlm.h</li> </ul> Development Rank 1|hzv8cn: Rank (Obsolete) 4887 Severity