> > One of our cache servers cachemrg show very high number of > page faults in compare to our other cache servers on which > this number is as low as 0 and 8 > > Page faults with physical i/o: 513938 > > This cache server also consuming lot of swap > > Swap: total 1913 used 290 free 1623 > > and high cpu upto 90% during peaks. > > this is squid > Squid Cache: Version 2.5.STABLE9 > compiled with > > onfigure options: --prefix=/usr/local/squid --enable-poll > --enable-snmp --enable-cache_digests --enable-underscores > --enable-removal-policies=heap,lru > --enable-storeio=aufs,coss,diskd,ufs --enable-delay-pools > --enable-linuxnetfilter --with-pthreads --enable-icmp > --enable-arp-acl --enable-htcp > > OS: linux kernel 2.6.11.3 > > total physical ram : 2 GB > - Does your ram size fits SQUID needs (configured total cache dir size(s)) ? Check the FAQ on this issue. M.
