Verificou DNS? Em 20 de maio de 2010 10:15, Enio Marconcini # www.Enio.Pro.Br <eni...@gmail.com> escreveu: > 2010/5/20 Patrick Tracanelli <eks...@freebsdbrasil.com.br> > >> >> Em 20/05/2010, às 09:53, Thiago J. Ruiz escreveu: >> >> > vc usa blacklists? >> > >> > Em 20 de maio de 2010 09:30, Enio Marconcini # www.Enio.Pro.Br < >> > eni...@gmail.com> escreveu: >> > >> >> amigos, >> >> tenho um Squid 2.X (na realidade é o Lusca) rodando num servidor >> FreeBSD, >> >> com 1.5G de ram e processador Pentim 4 Dual Core >> >> >> >> de uns tempos pra cá ele ficou muito lento, até achei que era o >> antivirus >> >> integrado com o HAVP, mas o desativei, e mesmo assim o squid continua >> >> lento... >> >> >> >> Ficou lento mas o que você notou no processo? Como esta o consumo de CPU? >> Quanto de RAM ele ta alocando? Quantas threads estão em uso? >> >> Ja conferiu seu I/O de disco como está? >> >> Cole a saída do seu top e do gstat que ajuda a diagnosticar :) >> >> >> -- >> Patrick Tracanelli >> >> FreeBSD Brasil LTDA. >> Tel.: (31) 3516-0800 >> 316...@sip.freebsdbrasil.com.br >> http://www.freebsdbrasil.com.br >> "Long live Hanin Elias, Kim Deal!" >> >> ------------------------- >> Histórico: http://www.fug.com.br/historico/html/freebsd/ >> Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd >> > > > Patrick, > > eis a saida de gstat, fica assim a maior parte do tempo, é rara as vezes que > aparece vermelho, > > dT: 1.001s w: 1.000s > L(q) ops/s r/s kBps ms/r w/s kBps ms/w %busy Name > 0 4 0 0 0.0 4 54 1.0 0.2| ad0 > 0 3 0 0 0.0 3 48 0.9 0.1| ad0s1 > 0 1 0 0 0.0 1 6 1.4 0.1| ad0s2 > 0 3 0 0 0.0 3 48 0.9 0.1| ad0s1a > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s1b > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s1c > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s1d > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s1e > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s1f > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s2a > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s2c > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s2d > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s2e > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s2f > 0 1 0 0 0.0 1 6 1.5 0.1| ad0s2g > 0 0 0 0 0.0 0 0 0.0 0.0| ad0s2h > > > o top mostra isso, nos processos do squid > (o servidor tem 1.5G de ram), está destinado 512 de ram para o Lusca > > last pid: 24559; load averages: 0.00, 0.00, > 0.00 > up 46+19:07:23 10:07:02 > 255 processes: 1 running, 254 sleeping > CPU 0: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 1: 0.0% user, 0.0% nice, 0.0% system, 0.8% interrupt, 99.2% idle > Mem: 404M Active, 480M Inact, 181M Wired, 3204K Cache, 112M Buf, 415M Free > Swap: 2048M Total, 536K Used, 2047M Free > > PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND > 24437 squid 1 44 0 3444K 1136K select 0 0:00 0.00% pinger > 24410 squid 41 44 0 59864K 44072K ucond 1 0:00 0.00% squid > 24411 squid 1 4 0 3508K 1092K sbwait 0 0:00 0.00% > ncsa_auth > 24412 squid 1 4 0 3508K 1092K sbwait 0 0:00 0.00% > ncsa_auth > 24417 squid 1 4 0 3508K 932K sbwait 1 0:00 0.00% > ncsa_auth > 24419 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24422 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24423 squid 1 4 0 3508K 932K sbwait 1 0:00 0.00% > ncsa_auth > 24414 squid 1 4 0 3508K 932K sbwait 1 0:00 0.00% > ncsa_auth > 24428 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24427 squid 1 4 0 3508K 932K sbwait 1 0:00 0.00% > ncsa_auth > 24426 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24424 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24416 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24421 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24420 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24415 squid 1 4 0 3508K 932K sbwait 1 0:00 0.00% > ncsa_auth > 24429 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24430 squid 1 4 0 3508K 932K sbwait 1 0:00 0.00% > ncsa_auth > 24425 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24418 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24413 squid 1 4 0 3508K 932K sbwait 0 0:00 0.00% > ncsa_auth > 24431 squid 1 -8 0 1404K 516K piperd 0 0:00 0.00% unlinkd > 24408 squid 1 8 0 12724K 2464K wait 0 0:00 0.00% squid > > > e só pra complementar, o netstat -m mostra > > valinor# netstat -m > 389/45151/45540 mbufs in use (current/cache/total) > 387/847/1234/25600 mbuf clusters in use (current/cache/total/max) > 386/510 mbuf+clusters out of packet secondary zone in use (current/cache) > 0/403/403/12800 4k (page size) jumbo clusters in use > (current/cache/total/max) > 0/0/0/6400 9k jumbo clusters in use (current/cache/total/max) > 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max) > 871K/14593K/15465K bytes allocated to network (current/cache/total) > 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) > 0/0/0 requests for jumbo clusters denied (4k/9k/16k) > 0/28/6656 sfbufs in use (current/peak/max) > 0 requests for sfbufs denied > 0 requests for sfbufs delayed > 426 requests for I/O initiated by sendfile > 0 calls to protocol drain routines > > > e mais alguns detalhes: > > # ps -auxdm > > squid 24408 0.0 0.2 12724 2464 ?? Is 9:33AM 0:00.00 |-- > /usr/local/sbin/squid -D > squid 24410 0.0 2.9 59864 44520 ?? S 9:33AM 0:13.95 | `-- (squid) > -D (squid) > squid 24411 0.0 0.1 3508 1092 ?? Is 9:33AM 0:00.01 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24412 0.0 0.1 3508 1092 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24413 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24414 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24415 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24416 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24417 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24418 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24419 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24420 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24421 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24422 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24423 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24424 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24425 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24426 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24427 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24428 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24429 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24430 0.0 0.1 3508 932 ?? Is 9:33AM 0:00.00 | |-- > (ncsa_auth) /usr/local/etc/squid/passwd_squid (ncsa_auth) > squid 24437 0.0 0.1 3444 1136 ?? Ss 9:33AM 0:00.02 | |-- > (pinger) (pinger) > squid 24431 0.0 0.0 1404 516 ?? Is 9:33AM 0:00.00 | `-- > (unlinkd) (unlinkd) > > > -- > ENIO RODRIGO MARCONCINI > gtalk: eni...@gmail.com > skype: eniorm > msn: /dev/null > > .: FreeBSD -:- OpenBSD -:-Slackware Linux :. > Have trouble with Windows - reboot! > Have trouble with Unix - be root! > ------------------------- > Histórico: http://www.fug.com.br/historico/html/freebsd/ > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd >
-- Giancarlo Rubio ------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd