3.0.STABLE25 is showing the following behaviour during normal operation: * 100% (almost CPU usage) * rapid increase in memory usage * Sudden increase in memory usage * fewer ICP Packets * rapid increase in service time * rapid increase in DNS service time See graphs here: http://www.arschkrebs.de/bugs/squid.png proxy 10426 88.5 17.3 380636 357040 ? R 10:42 110:54 /usr/sbin/squid3 -NsYC % strace -c -p 10426 yields: % time seconds usecs/call calls errors syscall ------ ----------- ----------- --------- --------- ---------------- 33.06 0.005491 0 24242 4 write 16.10 0.002674 15 173 epoll_wait 11.67 0.001938 0 23223 637 read 6.76 0.001123 0 8977 msgsnd 6.50 0.001080 0 23991 epoll_ctl 6.06 0.001006 0 2782 close 4.99 0.000829 0 5268 sendto 4.70 0.000780 0 36472 27512 msgrcv 3.56 0.000592 0 1689 1689 connect 1.54 0.000256 0 11064 fcntl64 1.44 0.000239 0 3080 142 recvfrom 1.19 0.000197 0 1702 socket 1.03 0.000171 0 1230 166 accept 0.53 0.000088 0 1064 getsockname 0.47 0.000078 0 1702 setsockopt 0.40 0.000066 0 1702 bind 0.00 0.000000 0 2 open 0.00 0.000000 0 9 time 0.00 0.000000 0 21 brk 0.00 0.000000 0 4 getrusage 0.00 0.000000 0 355 gettimeofday 0.00 0.000000 0 2 munmap 0.00 0.000000 0 2 _llseek 0.00 0.000000 0 8 select 0.00 0.000000 0 7 mmap2 0.00 0.000000 0 21 stat64 0.00 0.000000 0 1 fstat64 0.00 0.000000 0 2 getdents64 0.00 0.000000 0 1 statfs64 0.00 0.000000 0 9 send 0.00 0.000000 0 1684 getsockopt ------ ----------- ----------- --------- --------- ---------------- 100.00 0.016608 150489 30150 total -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt@xxxxxxxxxx | http://www.charite.de
