子VM上的读取延迟较长
Knowledge Base guidance
This article may include metadata, visibility, validation state, and related support guidance.
适用场景
- ONTAP 9
- NFS
- VMware ESXi
问题描述
- Linux子VM的读取时间较长
nfsiostat显示avg RTT (ms)和avg exe (ms)时间之间的差异
ops/s rpc bklog42.084 0.000read: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms)6.474 5621.697 868.353 0 (0.0%) 122.872 331.764write: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms)33.986 19821.226 583.223 0 (0.0%) 40.425 260.674