Hi, I'm using squid. The problem is that when my cache reach to 50% full it try to run unlinke.in this case it takes 3 min and got 99% of CPU. after a while it crashed. I don'nt know if there is a misconfiguration or bug ???? TNX for your notic here is my configuration: CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz RAM: 2 GB === Squid Cache: Version 2.5.STABLE5 Linux Fedora core 3 (2.6.10) squid configuration: ===== cache_mem 100 MB cache_dir ufs /proxy_cache/cache1 2400 16 256 cache_dir ufs /proxy_cache/cache2 2400 16 256 cache_dir ufs /proxy_cache/cache3 2400 16 256 cache_dir ufs /proxy_cache/cache4 2400 16 256 cache_dir ufs /proxy_cache/cache5 2400 16 256 ===== __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com