Hi, I am receiving more warnings on my cache.log "2007/07/20 10:26:18| WARNING! Your cache is running out of filedescriptors" We used to increase the Number File descriptor value whenever we receive such errors. Current File descriptor value, "max_open_disk_fds 32768" [root@ussvlpxy02 root]# ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited file size (blocks, -f) unlimited max locked memory (kbytes, -l) 4 max memory size (kbytes, -m) unlimited open files (-n) 32768 pipe size (512 bytes, -p) 8 stack size (kbytes, -s) 10240 cpu time (seconds, -t) unlimited max user processes (-u) 7168 virtual memory (kbytes, -v) unlimited My squid version, [root@ussvlpxy02 root]# /usr/local/squid/sbin/squid -v Squid Cache: Version 2.5.STABLE13 configure options: --enable-smartfilter But even after increasing these values I am getting the same error. Please let me know what I should do to avoid these warnings. Regards, Sathyan Arjunan