子VM上的读取延迟较长
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