[lustre-discuss] CPU usages of MDT/MDS and OST/OSS

[Masudul Hasan Masud Bhuiyan]

I need to know the cpu usages of a particular OST and MDT. I have seen it
is available directly to system administrator. But I don't have access to
that information. So, I was wondering how can I get idea about CPU load
from other metrics? What other matrices can give rough idea about the the
CPU load of the OST/MDT?

These are the available matrices for OST

active
filestotal
ost_server_uuid
blocksize
grant_shrink_interval  ping
checksum_dump
import
pinger_recov
checksums
kbytesavail
resend_count
checksum_type
kbytesfree
rpc_stats
connect_flags
kbytestotal
srpc_contexts
contention_seconds
lockless_truncate
srpc_info
cur_dirty_bytes
max_dirty_mb
state
cur_dirty_grant_bytes
max_pages_per_rpc      stats
cur_grant_bytes
max_rpcs_in_flight
timeouts
cur_lost_grant_bytes
osc_cached_mb
unstable_stats
destroys_in_flight
osc_stats
uuid
filesfree
ost_conn_uuid

Regards.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.lustre.org/pipermail/lustre-discuss-lustre.org/attachments/20190225/c7e93789/attachment.html>