NFS - network read / write throughput per protocol

[Steffen Kammerer-2]

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Hi there,

 

is there a possibility to get the read / write throughput in kilobyte per protocol (separated NFS / CIFS) on a filer?

 

I found only the operations but nothing else.

 

Thanks and regards,

 

Steffen

[Page, Jeremy]

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Stats show with the –e will let you use expression matching.

 

stats show -i 15 -e volume:(nfs|vmware:shares):(nfs)

 

Would report all of the NFS traffic on volumes with vmware or shares in the name.

 

There is a ton more it can do, check out the man page for more.

---

From: owner-toasters@... [mailto:owner-toasters@...] On Behalf Of Steffen Kammerer
Sent: Thursday, October 29, 2009 12:38 PM
To: toasters@...
Subject: NFS - network read / write throughput per protocol

 

Hi there,

 

is there a possibility to get the read / write throughput in kilobyte per protocol (separated NFS / CIFS) on a filer?

 

I found only the operations but nothing else.

 

Thanks and regards,

 

Steffen

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[Blake Golliher]

I don't see a counter for what you are looking for in 7.3.1.1, but you
could add up all the volume stats for nfs_read_data and nfs_write_data
and cifs_read_data/cifs_write_data.  Add that all together, to get the
total nfs throughput / sec and cifs throughput per second.

It sounds like a good RFE for something under system:system:*

-Blake

On Thu, Oct 29, 2009 at 9:37 AM, Steffen Kammerer
<steffen.kammerer@...> wrote:

> Hi there,
>
>
>
> is there a possibility to get the read / write throughput in kilobyte per
> protocol (separated NFS / CIFS) on a filer?
>
>
>
> I found only the operations but nothing else.
>
>
>
> Thanks and regards,
>
>
>
> Steffen

[Blake Golliher]

There's no specific counter for bytes / sec per protocol in priv set diag.
For iops and latency's and size histograms, but nothing specific.

-Blake

On Thu, Oct 29, 2009 at 1:54 PM, Maxwell Reid <slinkywizard@...> wrote:

>
> priv set diag or priv set advanced should display additional counters...
>
> ~Max
>
>
> On Oct 29, 2009, at 10:12 AM, Blake Golliher wrote:
>
>> I don't see a counter for what you are looking for in 7.3.1.1, but you
>> could add up all the volume stats for nfs_read_data and nfs_write_data
>> and cifs_read_data/cifs_write_data.  Add that all together, to get the
>> total nfs throughput / sec and cifs throughput per second.
>>
>> It sounds like a good RFE for something under system:system:*
>>
>> -Blake
>>
>> On Thu, Oct 29, 2009 at 9:37 AM, Steffen Kammerer
>> <steffen.kammerer@...> wrote:
>>>
>>> Hi there,
>>>
>>>
>>>
>>> is there a possibility to get the read / write throughput in kilobyte per
>>> protocol (separated NFS / CIFS) on a filer?
>>>
>>>
>>>
>>> I found only the operations but nothing else.
>>>
>>>
>>>
>>> Thanks and regards,
>>>
>>>
>>>
>>> Steffen
>
>

[Samuel Li]

Steffen,

Here is something I use quite ofter from a unix box. However this is split per volume. If you want the whole system output you need to sdo some maths and add all the volumes together.


(miso:samuell/home/samuell> ssh samuellf820 "priv set diag; stats show -i 1 -r volume " | grep ccase | grep "_data"
volume:ccase:read_data:0b/s
volume:ccase:write_data:0b/s
volume:ccase:nfs_read_data:0b/s   <--- NFS read
volume:ccase:nfs_write_data:0b/s <--- NFS write
volume:ccase:cifs_read_data:0b/s  <-- cifs
volume:ccase:cifs_write_data:0b/s  <-- cifs
volume:ccase:san_read_data:0b/s
volume:ccase:san_write_data:0b/s
volume:ccase:flexcache_read_data:0b/s
volume:ccase:flexcache_write_data:0b/s
volume:ccase:flexcache_send_data:0b/s
volume:ccase:flexcache_receive_data:0b/s

-i = seconds
ccase = volume name in question  ( remove grep ccase to get all volumes)

hope it helps


Blake Golliher wrote:

There's no specific counter for bytes / sec per protocol in priv set diag.
For iops and latency's and size histograms, but nothing specific.

-Blake

On Thu, Oct 29, 2009 at 1:54 PM, Maxwell Reid slinkywizard@... wrote:
  

priv set diag or priv set advanced should display additional counters...

~Max


On Oct 29, 2009, at 10:12 AM, Blake Golliher wrote:

    

I don't see a counter for what you are looking for in 7.3.1.1, but you
could add up all the volume stats for nfs_read_data and nfs_write_data
and cifs_read_data/cifs_write_data.  Add that all together, to get the
total nfs throughput / sec and cifs throughput per second.

It sounds like a good RFE for something under system:system:*

-Blake

On Thu, Oct 29, 2009 at 9:37 AM, Steffen Kammerer
steffen.kammerer@... wrote:
      

Hi there,



is there a possibility to get the read / write throughput in kilobyte per
protocol (separated NFS / CIFS) on a filer?



I found only the operations but nothing else.



Thanks and regards,



Steffen