Guest VMs Fails To Perform I/O and Processes Gets into Hung State
(Doc ID 2236847.1)
Last updated on MAY 26, 2021
Applies to:Oracle Cloud Infrastructure - Version N/A and later
Oracle VM - Version 3.2.11 to 3.4.2 [Release OVM32 to OVM34]
Guest VMs which are having high number of disks attached to it, are likely to face this issue and below are the symptoms:
- Performance issue randomly happens on guest VMs.
- High Load average noticed.
- Process getting int hung or D state.
Using more number of disks with the guest VMs.
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