<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 6 Feb 2017, at 16:20, Mark Greenall <<a href="mailto:m.greenall@iontrading.com" class="">m.greenall@iontrading.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="">Hi Pavel,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="">Thanks for responding. I bounced the VDSMD service, the guests recovered and the monitor and queue full messages also cleared. However, we did keep getting intermittent “Guest x Not Responding “ messages being communicated by the Hosted Engine, in most cases the guests would actually almost immediately recover though. The odd occasion would result in guests staying “Not Responding” and me bouncing the VDSMD service again. The Host had a memory load of around 85% (out of 768GB) and a CPU load of around 65% (48 cores). I have since added another host to that cluster and spread the guests between the two hosts. This seems to have totally cleared the messages (at least for the last 5 days anyway).<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="">I suspect the problem is load related. At what capacity would Ovirt regard a host as being ‘full’?</span></div></div></div></blockquote><div><br class=""></div><div>the above sounds ok, but one of the best indicators is the unix system load</div><div>what is the number of VMs (and guest cpus) you’re running on that 48 core host? </div></div><div>also check if the vdsm or libvirt process cpu usage is not exceptionally high</div><div><br class=""><blockquote type="cite" class=""><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class=""><o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="">Thanks,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class="">Mark<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span class=""><o:p class=""> </o:p></span></div><div class=""><div style="border-style: solid none none; border-top-color: rgb(225, 225, 225); border-top-width: 1pt; padding: 3pt 0cm 0cm;" class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><span lang="EN-US" class="">From:</span></b><span lang="EN-US" class=""><span class="Apple-converted-space"> </span>Pavel Gashev [<a href="mailto:Pax@acronis.com" style="color: purple; text-decoration: underline;" class="">mailto:Pax@acronis.com</a>]<span class="Apple-converted-space"> </span><br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>31 January 2017 15:19<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span>Mark Greenall <<a href="mailto:m.greenall@iontrading.com" style="color: purple; text-decoration: underline;" class="">m.greenall@iontrading.com</a>>;<span class="Apple-converted-space"> </span><a href="mailto:users@ovirt.org" style="color: purple; text-decoration: underline;" class="">users@ovirt.org</a><br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [ovirt-users] Ovirt 4.0.6 guests 'Not Responding'<o:p class=""></o:p></span></div></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Mark,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Could you please file a bug report?<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Restart of vdsmd service would help to resolve the “executor queue full” state.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="border-style: solid none none; border-top-color: rgb(181, 196, 223); border-top-width: 1pt; padding: 3pt 0cm 0cm;" class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><span lang="EN-US" style="" class="">From:<span class="Apple-converted-space"> </span></span></b><span lang="EN-US" style="" class=""><<a href="mailto:users-bounces@ovirt.org" style="color: purple; text-decoration: underline;" class="">users-bounces@ovirt.org</a>> on behalf of Mark Greenall <<a href="mailto:m.greenall@iontrading.com" style="color: purple; text-decoration: underline;" class="">m.greenall@iontrading.com</a>><br class=""><b class="">Date:<span class="Apple-converted-space"> </span></b>Monday 30 January 2017 at 15:26<br class=""><b class="">To:<span class="Apple-converted-space"> </span></b>"<a href="mailto:users@ovirt.org" style="color: purple; text-decoration: underline;" class="">users@ovirt.org</a>" <<a href="mailto:users@ovirt.org" style="color: purple; text-decoration: underline;" class="">users@ovirt.org</a>><br class=""><b class="">Subject:<span class="Apple-converted-space"> </span></b>[ovirt-users] Ovirt 4.0.6 guests 'Not Responding'</span><span lang="EN-US" style="font-size: 12pt;" class=""><o:p class=""></o:p></span></div></div><div class=""><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" style="font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></span></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Hi,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Host server: Dell PowerEdge R815 (40 cores and 768GB memory)<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Stoage: Dell Equallogic (Firmware V8.1.4)<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">OS: Centos 7.3 (although the same thing happens on 7.2)<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Ovirt: 4.0.6.3-1<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">We have several Ovirt clusters. Two of the hosts (in separate clusters) are showing as up in Hosted Engine but the guests running on them are showing as Not Responding. I can connect to the guests via ssh, etc but can’t interact with them from the Ovirt GUI. It was fine on Saturday (28<sup class="">th</sup><span class="Apple-converted-space"> </span>Jan) morning but looks like something happened Sunday morning around 07:14 as we suddenly see the following in engine.log on one host:<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:26,952 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [53ca8dc5] VM 'd0aa990f-e6aa-4e79-93ce-011fe1372fb0'(lnd-ion-lindev-01) moved from 'Up' --> 'NotResponding'<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,069 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM lnd-ion-lindev-01 is not responding.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,070 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [53ca8dc5] VM '788bfc0e-1712-469e-9a0a-395b8bb3f369'(lnd-ion-windev-02) moved from 'Up' --> 'NotResponding'<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,088 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM lnd-ion-windev-02 is not responding.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,089 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [53ca8dc5] VM 'd7eaa4ec-d65e-45c0-bc4f-505100658121'(lnd-ion-windev-04) moved from 'Up' --> 'NotResponding'<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,103 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM lnd-ion-windev-04 is not responding.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,104 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [53ca8dc5] VM '5af875ad-70f9-4f49-9640-ee2b9927348b'(lnd-anv9-sup1) moved from 'Up' --> 'NotResponding'<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,121 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM lnd-anv9-sup1 is not responding.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,121 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [53ca8dc5] VM 'b3b7c5f3-0b5b-4d8f-9cc8-b758cc1ce3b9'(lnd-db-dev-03) moved from 'Up' --> 'NotResponding'<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,136 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM lnd-db-dev-03 is not responding.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,137 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [53ca8dc5] VM '6c0a6e17-47c3-4464-939b-e83984dbeaa6'(lnd-db-dev-04) moved from 'Up' --> 'NotResponding'<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,167 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [53ca8dc5] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM lnd-db-dev-04 is not responding.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">2017-01-29 07:14:27,168 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [53ca8dc5] VM 'ab15bb08-1244-4dc1-a4f1-f6e94246aa23'(lnd-ion-lindev-05) moved from 'Up' --> 'NotResponding'<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Checking the vdsm logs this morning on the hosts I see a lot of the following messages:<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">jsonrpc.Executor/0::WARNING::2017-01-30 09:34:15,989::vm::4890::virt.vm::(_setUnresponsiveIfTimeout) vmId=`ab15bb08-1244-4dc1-a4f1-f6e94246aa23`::monitor became unresponsive (command timeout, age=94854.48)<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">jsonrpc.Executor/0::WARNING::2017-01-30 09:34:15,990::vm::4890::virt.vm::(_setUnresponsiveIfTimeout) vmId=`20a51347-ef08-47a9-9982-32b2047991e1`::monitor became unresponsive (command timeout, age=94854.48)<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">jsonrpc.Executor/0::WARNING::2017-01-30 09:34:15,991::vm::4890::virt.vm::(_setUnresponsiveIfTimeout) vmId=`2cd8698d-a0f9-43b7-9a89-92a93e920eb7`::monitor became unresponsive (command timeout, age=94854.49)<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">jsonrpc.Executor/0::WARNING::2017-01-30 09:34:15,992::vm::4890::virt.vm::(_setUnresponsiveIfTimeout) vmId=`5af875ad-70f9-4f49-9640-ee2b9927348b`::monitor became unresponsive (command timeout, age=94854.49)<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">and<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">vdsm.Scheduler::WARNING::2017-01-30 09:36:36,444::periodic::212::virt.periodic.Operation::(_dispatch) could not run <VmDispatcher operation=<class 'vdsm.virt.periodic.DriveWatermarkMonitor'> at 0x295bd50>, executor queue full<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">vdsm.Scheduler::WARNING::2017-01-30 09:36:38,446::periodic::212::virt.periodic.Operation::(_dispatch) could not run <VmDispatcher operation=<class 'vdsm.virt.periodic.DriveWatermarkMonitor'> at 0x295bd50>, executor queue full<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">vdsm.Scheduler::WARNING::2017-01-30 09:36:38,627::periodic::212::virt.periodic.Operation::(_dispatch) could not run <vdsm.virt.sampling.HostMonitor object at 0x295bdd0>, executor queue full<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">vdsm.Scheduler::WARNING::2017-01-30 09:36:38,707::periodic::212::virt.periodic.Operation::(_dispatch) could not run <vdsm.virt.sampling.VMBulkSampler object at 0x295ba90>, executor queue full<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">vdsm.Scheduler::WARNING::2017-01-30 09:36:38,929::periodic::212::virt.periodic.Operation::(_dispatch) could not run <VmDispatcher operation=<class 'vdsm.virt.periodic.BlockjobMonitor'> at 0x295ba10>, executor queue full<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">vdsm.Scheduler::WARNING::2017-01-30 09:36:40,450::periodic::212::virt.periodic.Operation::(_dispatch) could not run <VmDispatcher operation=<class 'vdsm.virt.periodic.DriveWatermarkMonitor'> at 0x295bd50>, executor queue full<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">vdsm.Scheduler::WARNING::2017-01-30 09:36:42,451::periodic::212::virt.periodic.Operation::(_dispatch) could not run <VmDispatcher operation=<class 'vdsm.virt.periodic.DriveWatermarkMonitor'> at 0x295bd50>, executor queue full<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">vdsm.Scheduler::WARNING::2017-01-30 09:36:44,452::periodic::212::virt.periodic.Operation::(_dispatch) could not run <VmDispatcher operation=<class 'vdsm.virt.periodic.DriveWatermarkMonitor'> at 0x295bd50>, executor queue full<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">I’ve also attached logs from time period for one of the hosts in question. This host is in a single node DC and cluster with iSCSI shared storage. I’ve had to make the time window on the logs quite small to fit within the mail size limit. Let me know if you need anything more specific.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class=""> <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Many Thanks,<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span lang="EN-US" class="">Mark<o:p class=""></o:p></span></div></div><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">_______________________________________________</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">Users mailing list</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><a href="mailto:Users@ovirt.org" style="color: purple; text-decoration: underline; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class="">Users@ovirt.org</a><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><a href="http://lists.ovirt.org/mailman/listinfo/users" style="color: purple; text-decoration: underline; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class="">http://lists.ovirt.org/mailman/listinfo/users</a><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""></div></blockquote></div><br class=""></body></html>