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zhangyue d05287d5d6 EVS UMN DOC 
Reviewed-by: Miskanin, Jan <jan.miskanin@t-systems.com>
Co-authored-by: zhangyue <zhangyue164@huawei.com>
Co-committed-by: zhangyue <zhangyue164@huawei.com>
2024-05-09 07:19:17 +00:00

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How Can I Handle a Slowdown in Disk Read/Write Speed or Increased I/Os?

Symptom

If you are aware of a service slowdown, depending on if you are examining a Windows or Linux server, you can take the following actions:

  • Windows: Open Task Manager and view the average response time.
  • Linux: Run iostat -dx to view the I/O performance.

If the disk read/write speed is slowed down, disk I/O increases, or the await time increases, the disk is likely encounters a performance bottleneck.

Solution

It is recommended that you change to a disk type with a higher specification. .

Parent topic: Performance