Mount_nfs question

[Mark Saad]

On Mon, May 30, 2011 at 8:13 PM, Rick Macklem <rmacklem at uoguelph.ca> wrote:
>> Hello All
>> So I am stumped on this one. I want to know what the IP of each
>> nfs server that is providing each nfs export. I am running 7.4-RELEASE
>> When I run "mount -t nfs" I see something like this
>>
>> VIP-01:/export/source on /mnt/src
>> VIP-02:/export/target on /mnt/target
>> VIP-01:/export/logs on /mnt/logs
>> VIP-02:/export/package on /mnt/pkg
>>
>> The issue is I use a load balanced nfs server , from isilon. So VIP-01
>> could be any one of a group of IPs . I am trying to track down a
>> network congestion issue and I cant find a way to match the output of
>> lsof , and netstat to the output of mount -t nfs . Does anyone have
>> any ideas how I could track this down , is there a way to run mount
>> and have it show the IP and not the name of the source server ?
>>
> Just fire up wireshark (or tcpdump) and watch the traffic. tcpdump
> doesn't know much about NFS, but if al you want are the IP#s, it'll do.
>
> But, no, mount won't tell you more than what the argument looked like.
>
> rick
>
Wireshark seams like using a tank to swap a fly.


-- 
mark saad | nonesuch at longcount.org