Re: nfsstat --sleep=#

[Chuck Lever <chuck.lever@oracle.com>]

Hi Kevin-

man watch(1)

On Mar 11, 2009, at Mar 11, 2009, 9:37 PM, Kevin Constantine wrote:

> I'd really like to have a way to output the nfsstat counters at  
> regular intervals (every 3 seconds) where the output is the  
> difference between 3 seconds ago and now.  Frequently I'll run a  
> test and want to watch the nfs call profile throughout the course of  
> the test.
>
> Does something like this already exist?
> Are there objections to seeing a feature like this?
>
> I'm thinking something like:
> nfsstat --sleep=1
>
> nfs v3 call:   Server   Client
>       total:        0     3476
>        null:        0        0
>     getattr:        0     1679
>     setattr:        0        0
>      lookup:        0      839
>      access:        0      839
>    readlink:        0        0
>        read:        0        0
>       write:        0        0
>      create:        0        0
>       mkdir:        0        0
>     symlink:        0        0
>       mknod:        0        0
>      remove:        0        0
>       rmdir:        0        0
>      rename:        0        0
>        link:        0        0
>     readdir:        0        0
> readdirplus:        0        0
>      fsstat:        0      119
>      fsinfo:        0        0
>    pathconf:        0        0
>      commit:        0        0
>
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-- 
Chuck Lever
chuck[dot]lever[at]oracle[dot]com