Slow disk write speeds over network
Eric Anderson
anderson at centtech.com
Mon Jun 9 13:42:07 PDT 2003
Paulo Roberto wrote:
>>Sean Chittenden wrote:
>>
>>>>Ok, I have a file server (NFS) running FreeBSD 4.8-RC1, which is
>>>
>>having
>>
>>>>incredibly slow disk write speeds. Locally, doing something like:
>>>
>
> Just an idea (I might be saying something pretty stupid...): Have you
> tried increasing the network buffer size??
Here's what netstat -m currently shows:
642/2560/26432 mbufs in use (current/peak/max):
642 mbufs allocated to data
640/2352/6608 mbuf clusters in use (current/peak/max)
5344 Kbytes allocated to network (26% of mb_map in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines
Now, I usually jack this way up, but I didn't happen to on this machine,
however it doesn't look like I'm needing it - unless I'm missing something..
Eric
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Eric Anderson Systems Administrator Centaur Technology
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