[squid-users] Memory Error

Our squid is restarting and generate this error

002/09/13 10:02:50| Select loop Error. Retry 10
FATAL: Select Loop failed!
Squid Cache (Version 2.4.STABLE4): Terminated abnormally.
CPU Usage: 45523.030 seconds = 16169.850 user + 29353.180 sys
Maximum Resident Size: 0 KB
Page faults with physical i/o: 1962624
Memory usage for squid via mallinfo():
        total space in arena: 336164 KB
        Ordinary blocks: 334156 KB 4147 blks
        Small blocks: 0 KB 0 blks
        Holding blocks: 2040 KB 5 blks
        Free Small blocks: 0 KB
        Free Ordinary blocks: 2008 KB
        Total in use: 336196 KB 100%
        Total free: 2008 KB 1%

Is this mean that we need more physical RAM or i have to perform some
adjustments in our squid.conf for memory allocation....
Arvin V. Carlos
System Administrator
Pccosmhop Inc.
+63 (047) 237-6001 loc. 24
Received on Thu Sep 12 2002 - 22:38:14 MDT