子VM上的读取延迟较长

最后更新
另存为PDF

Views:: 8

Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: perf

Last Updated:

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 bklog

42.084 0.000

read: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms)

6.474 5621.697 868.353 0 (0.0%) 122.872 331.764

write: 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