
UNSOLVED
Responses (5)
Solutions (0)
I checked the server_stats command and I could not find anything related to latency.
This is the command I tried: server_stats server_2 -ta fsvol -i 3 -c 3 -te no
It is reporting the following:
1. Read Requests/s
2. Read KiB/s
3. Avg Read Size Bytes
4. Read Ops/s
5. Read Ops%
6. Write Requests/s
7. Write KiB/s
8.Avg Write Size Bytes
9. Write Ops/s
10. Write Ops %
Thanks!
Reply Rainer_EMC
6 Operator
•
8645 Posts
540
0
Posted November 7th, 2014 09:00
When you say volume – do you mean file system ?
Reply Rainer_EMC
6 Operator
•
8645 Posts
541
0
Posted November 24th, 2014 10:00
I dont think that is directly measured.
Classic latency is something we measure on the block side – i.e. per LUN
In most setups though the internal volume manager on the data mover (AVM) spreads multiple file system over multiple LUNs.
You should be able to get some stats on the protocol level – i.e. response time for read or write for NFS or CIFS
Reply

Rainer_EMC
6 Operator
•
8645 Posts
540
0
Posted November 6th, 2014 04:00
Did you look at the server_stats CLI command ?
Its quite powerful