Our storage due to the recent utilization , resulting in latency too high.
Average latency is between 42216~1463757 microseconds.(The SAN environment)
I found that the increase or decrease of each delay time will affect the utilization rate of CPU.
Sometimes the latency too high,it will cause the virtual machine crash!
I don't found the VMware KB or document to narrations this reason.
What is the reason for this?
Is there a description or document for how long the Storage latency too high will result in system instability?
(PS.Our storage for a long time in a state of high latency. Maybe average latency is between 100000~300000 microseconds.)