fre 2007-01-19 klockan 18:02 -0500 skrev Nguyen, Khanh, INFOT: > In cache.log has some queue congestion prior to SO_FAIL appearance and > during SO_FAIL appearance: > > 2007/01/18 14:08:27| squidaio_queue_request: WARNING - Queue congestion No other warnings? > Should I try to lower the thread number to see if that yields less > SO_FAIL? The above message could be a sign that there is too many threads, but in itself it's a harmless warning. The swapout failure on the other hand is a sign there maybe is too few threads, or that I/O is overloaded. If you see swapout failures and no other warnings then the problem is probably in the load average calculation for the cache dir gets above 1000. See fs/aufs/store_dir_aufs.c storeAufsDirCheckLoadAv Regards Henrik
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