not enough free resources
Wojciech Puchar
wojtek at tensor.3miasto.net
Sun Nov 26 14:19:38 PST 2006
found to be squid config problem sorry for wasting time.
Wojtek
On Sun, 26 Nov 2006, Wojciech Puchar wrote:
> 1347/678/2025 mbufs in use (current/cache/total)
> 1123/237/1360/25600 mbuf clusters in use (current/cache/total/max)
> 1123/108 mbuf+clusters out of packet secondary zone in use (current/cache)
> 0/0/0/0 4k (page size) jumbo clusters in use (current/cache/total/max)
> 0/0/0/0 9k jumbo clusters in use (current/cache/total/max)
> 0/0/0/0 16k jumbo clusters in use (current/cache/total/max)
> 2582K/643K/3226K bytes allocated to network (current/cache/total)
> 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
> 0/0/0 requests for jumbo clusters denied (4k/9k/16k)
> 0/5/6656 sfbufs in use (current/peak/max)
> 0 requests for sfbufs denied
> 0 requests for sfbufs delayed
> 0 requests for I/O initiated by sendfile
> 1007 calls to protocol drain routines
>
>
>
> so looks right but squid reports no buffer space available.
> 2006/11/26 20:27:05| comm_open: socket failure: (55) No buffer space
> available
> 2006/11/26 20:27:05| comm_open: socket failure: (55) No buffer space
> available
>
>
> any clue?
>
> On Sat, 25 Nov 2006, Bill Moran wrote:
>
>> On Sat, 25 Nov 2006 18:22:16 +0100 (CET)
>> Wojciech Puchar <wojtek at tensor.3miasto.net> wrote:
>>
>>> getting such things under high load
>>>
>>> Nov 25 18:20:20 3miasto named[996]: client 193.220.192.36#36674: error
>>> sending response: not enough free resources
>>>
>>>
>>> sometimes even ping doesn't work well.
>>>
>>> what resources are missing and how to change them?
>>
>> Check the output of 'netstat -m' to see if there are any clues as to what
>> is being starved. Once you know, it shouldn't be too hard to figure out
>> how to increase it.
>>
>> -Bill
>>
>>
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