Cara, já tivesse esse problema, troquei a placa mesmo. usei uma giga . um abraço.
Em 24 de junho de 2011 08:18, Felipe N. Oliva <fel...@cnsolucoes.com.br>escreveu: > 16GB RAM > > # vmstat -z | grep mbuf > mbuf_packet: 256, 0, 16281, 117, > 11368673908, 0 > mbuf: 256, 0, 14448, 1344, > 20758623069, 0 > mbuf_cluster: 2048, 133120, 16399, 689, > 9933426451, 0 > mbuf_jumbo_page: 4096, 131072, 12510, 367, 2989229064, 0 > mbuf_jumbo_9k: 9216, 16640, 0, 0, 0, 0 > mbuf_jumbo_16k: 16384, 8320, 0, 0, 0, 0 > mbuf_ext_refcnt: 4, 0, 0, 168, > 12, 0 > > > Em 22 de junho de 2011 17:46, Alexandre Biancalana > <biancal...@gmail.com>escreveu: > > > 2011/6/22 Felipe N. Oliva <fel...@cnsolucoes.com.br>: > > > Senhores, estou com o seguinte problema: > > > > > > FreeBSD 8.2-STABLE > > > > > > Trafego: > > > > > > em0 em1 ipfw0 > > > Kbps in Kbps out Kbps in Kbps out Kbps in Kbps out > > > 89343.66 10984.74 12032.96 163709.1 0.00 0.00 > > > 73986.44 9453.57 11249.74 162776.1 0.00 0.00 > > > 82020.52 10619.25 11970.38 160399.4 0.00 0.00 > > > 79602.59 10026.42 11442.68 162006.7 0.00 0.00 > > > 74788.55 10141.10 12120.73 164523.2 0.00 0.00 > > > 81153.43 10439.89 11903.59 162613.0 0.00 0.00 > > > 80163.62 10575.31 11866.03 165640.7 0.00 0.00 > > > 80444.00 10124.54 11401.45 157874.0 0.00 0.00 > > > 82067.25 10113.48 11423.59 157767.8 0.00 0.00 > > > 84670.40 11147.81 12452.23 164365.0 0.00 0.00 > > > 72053.35 10117.19 11889.06 157832.0 0.00 0.00 > > > 77526.03 10476.41 12242.77 158083.3 0.00 0.00 > > > 73478.33 10274.84 11725.72 160038.8 0.00 0.00 > > > 81260.33 10566.81 12079.98 166000.9 0.00 0.00 > > > 77436.60 10688.88 12278.61 166983.2 0.00 0.00 > > > 74916.26 10261.82 12594.53 163375.1 0.00 0.00 > > > > > > # netstat -m > > > 58413/1827/60240 mbufs in use (current/cache/total) > > > 28910/642/29552/133120 mbuf clusters in use (current/cache/total/max) > > > 28909/138 mbuf+clusters out of packet secondary zone in use > > (current/cache) > > > 26016/328/26344/131072 4k (page size) jumbo clusters in use > > > (current/cache/total/max) > > > 0/0/0/16640 9k jumbo clusters in use (current/cache/total/max) > > > 0/0/0/8320 16k jumbo clusters in use (current/cache/total/max) > > > 176489K/3052K/179542K 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) > > > 0/0/0 sfbufs in use (current/peak/max) > > > 0 requests for sfbufs denied > > > 0 requests for sfbufs delayed > > > 4 requests for I/O initiated by sendfile > > > 0 calls to protocol drain routines > > > > > > Ja realizamos os seguintes tunings: > > > > > > sysctl.conf > > > net.inet.tcp.recvbuf_max=524288 > > > net.inet.tcp.sendbuf_max=524288 > > > net.inet.ip.intr_queue_maxlen=512 > > > net.route.netisr_maxqlen=512 > > > net.inet.flowtable.enable=0 > > > kern.ipc.maxsockbuf=384000 > > > net.inet.tcp.sendspace=131072 > > > net.inet.tcp.recvspace=131072 > > > kern.ipc.nmbclusters=133120 > > > kern.ipc.nmbjumbop=131072 > > > > > > loader.conf > > > net.link.ifqmaxlen=1024 > > > net.isr.direct=1 > > > net.isr.bindthreads=1 > > > net.isr.numthreads=4 > > > net.isr.defaultqlimit=4096 > > > > > > Porem, de vez em sempre a interface para de responder, ou melhor > responde > > > isso: "No buffer space available". > > > > > > Alguem ja passou por isso? > > > > Quanto o servidor tem de memória ? > > Poderia mandar o resultado de um vmstat -z ? > > ------------------------- > > Histórico: http://www.fug.com.br/historico/html/freebsd/ > > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd > > > > > > -- > Felipe N. Oliva > C & N Soluções em Tecnologia > Admin. de Sistemas/Redes > www.cnsolucoes.com.br > ------------------------- > Histórico: http://www.fug.com.br/historico/html/freebsd/ > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd > -- João Luis Mancy dos Santos joaocep at gmail.com (msn too) http://joaocep.blogspot.com uin 82889044 ------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
