No, I don't use snapshots. It is a Dell 2 TB Enterprise 3.5" SATA Hard Drive. The disk activity of the host is normal to low. Few VM's. On Thu, Aug 18, 2016 at 2:32 PM, JJB <jack at internetguy.net> wrote: > > 2016-08-18 12:39 GMT-04:00 correomm <correomm at gmail.com>: >> >> This bug is reported only on the VM's with CentOS 7 running on on VMware >>> ESXi 5.1. >>> The vSphere performance graph shows high CPU consume and disk activity >>> only >>> on VM's with CentOS 7. Sometimes I can not connect remotely with ssh >>> (timeout error). >>> >>> I'm also seeing those errors in several servers, running under 5.5. >> Currently investigating if this >> <https://kb.vmware.com/selfservice/microsites/search.do? >> language=en_US&cmd=displayKC&externalId=1009996> >> has anything to do (the resource overcommit bit). >> > > Does this happen (only) while taking or consolidating snapshots? The VM is > suspended during these operations and the OS isn't too crazy about it, > especially if you have slow storage. > > Jack > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >