There should be no Swap Partition on OS Disk. OS disk has IOPS limit. When memory pressure causes swapping, IOPS limit may be reached easily and cause VM performance to go down disastrously, because aside from memory issues in now also has IO issues. For more information in this issue and possible rectification steps, please visit https://aka.ms/Linux-Testcases. If you need any help please contact support team. Plan and Version: [2023-03-27-twas-single-server-base-image, 9.0.20231213]
200.3.3.3 No Swap Partition on OS DiskThere should be no Swap Partition on OS Disk. OS disk has IOPS limit. When memory pressure causes swapping, IOPS limit may be reached easily and cause VM performance to go down disastrously, because aside from memory issues in now also has IO issues. For more information in this issue and possible rectification steps, please visit https://aka.ms/Linux-Testcases. If you need any help please contact support team. Plan and Version: [2023-03-27-twas-single-server-base-image, 9.0.20231213]