Eduardo, parece que houve uma melhora depois que desativei o PF:
--- 10.20.0.2 ping statistics --- 127 packets transmitted, 127 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 0.163/0.289/0.678/0.067 ms --- 10.20.0.2 ping statistics --- 109 packets transmitted, 109 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 0.166/0.313/2.107/0.218 ms --- 10.20.0.2 ping statistics --- 102 packets transmitted, 102 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 0.138/0.382/9.108/0.874 ms Em 11 de março de 2011 11:24, Eduardo Schoedler <eschoed...@viavale.com.br>escreveu: > Chegou a desabilitar o PF para testar ? > > > > -----Mensagem original----- > > De: freebsd-boun...@fug.com.br [mailto:freebsd-boun...@fug.com.br] Em > > nome de kmkz bleh > > Enviada em: sexta-feira, 11 de março de 2011 11:22 > > Para: Lista Brasileira de Discussão sobre FreeBSD (FUG-BR) > > Assunto: Re: [FUG-BR] freebsd 8.2 - tuning de rede > > > > O cabo é um CAT6 blindado. Não sei como está o cabo porque estou a kms > > de > > distancia desta operação. > > > > Vou colocar mais algumas informações: > > > > gw# netstat -nm > > 6395/2950/9345 mbufs in use (current/cache/total) > > 6393/3037/9430/2097152 mbuf clusters in use (current/cache/total/max) > > 6392/2184 mbuf+clusters out of packet secondary zone in use > > (current/cache) > > 0/0/0/12800 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) > > 14400K/6811K/21212K 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) > > 0/6/6656 sfbufs in use (current/peak/max) > > 0 requests for sfbufs denied > > 0 requests for sfbufs delayed > > 0 requests for I/O initiated by sendfile > > 0 calls to protocol drain routines > > > > Deixei o nmbclusters com esse valor: > > > > kern.ipc.nmbclusters=2097152 > > > > gw# limits > > Resource limits (current): > > cputime infinity secs > > filesize infinity kB > > datasize 524288 kB > > stacksize 65536 kB > > coredumpsize infinity kB > > memoryuse infinity kB > > memorylocked infinity kB > > maxprocesses 5547 > > openfiles 11095 > > sbsize infinity bytes > > vmemoryuse infinity kB > > pseudo-terminals infinity > > swapuse infinity kB > > > > gw# vmstat -z > > ITEM SIZE LIMIT USED FREE REQUESTS > > FAILURES > > > > mbuf_packet: 256, 0, 6400, 2176, > > 351387694, 0 > > mbuf: 256, 0, 4, 765, > > 502813275, 0 > > mbuf_cluster: 2048, 2097152, 8577, 853, > > 145329250, 0 > > mbuf_jumbo_page: 4096, 12800, 0, 0, > > 0, 0 > > mbuf_jumbo_9k: 9216, 6400, 0, 0, > > 0, 0 > > mbuf_jumbo_16k: 16384, 3200, 0, 0, > > 0, 0 > > mbuf_ext_refcnt: 4, 0, 0, 406, > > 3, 0 > > > > pf.conf: > > > > set limit { states 1000000, frags 100000 } > > set optimization normal > > > > scrub in all > > ------------------------- > Histórico: http://www.fug.com.br/historico/html/freebsd/ > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd > ------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd