![]() I believe that 30 seconds is the rule before it vMotions? I mean, I'd rather not vMotion if I can avoid it. The host disconnects for 7 seconds and no vMotioning happens. A reservation is a guarantee on either memory or CPU for a virtual machine. As VM resources are allocated on demand, there are risks of resource contention. I suppose I am wondering if this is network related, host hardware related, vsphere related, or something I can't even think of. However, because of how Foglight functions, CPU and memory reservations are critical to keeping Foglight and SQL PI working properly. are going from Green to Gray and then Gray to Green means that it is not a resource problem, just an indicator that it is "grayed out" because it has no information to report and/or a lost connection. I am assuming 'Host memory usage', 'Host cpu usage', 'Host service console swap rates', etc. ![]() I mean it only does this for 17 seconds.how bad could it be, right? Uptime on each VM and the node in question leads me to believe that nothing actually goes wrong, but it may be worse than I think. It's a little concerning to know that for some reason a node is dropping out, or is it even dropping out? I don't see any vMotion alerts or tasks within this time frame. Below is the output that I receive every couple of weeks. My Cluster (2 hosts in HA/vMotion) is fairly basic but runs lots of VM's that require 100% uptime (as if we want to accept less ). I am trying to track down an issue with one of my two hosts.
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