Hi, this is my vmstat [root@free /]# vmstat 1 5 procs memory page disk faults cpu r b w avm fre flt re pi po fr sr aa0 in sy cs us sy id 2 0 0 470M 2326M 14255 0 0 2 12287 0 0 909 28771 8775 23 8 70 1 0 0 449M 2334M 2212 0 0 0 3463 0 0 104 1496 1388 16 0 84 8 149 1 2013M 2241M 35305 0 0 0 9101 0 11 281 35262 9942 28 23 48 2 251 0 2935M 2180M 28764 0 0 0 12098 0 137 385 64794 30784 34 24 41 1 100 0 1444M 2269M 6373 0 0 0 27741 0 126 380 45959 43062 25 11 64 <div style="text-align: left;" id="result_box" dir="ltr">I can not understand if i have i/o error ...i haven't any log :( </div> By <div class="gmail_quote">On Fri, Mar 27, 2009 at 4:31 PM, Giorgio Zarrelli <<a href="mailto:giorgio@zarrelli.org">giorgio@zarrelli.org</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hi, 3 zombies? What vmstat tells you (if you have it on bsd)? I have no evidences, but it' seems like another i/o issue. <div><div></div><div class="h5"> Giorgio Gian Paolo Buono (<a href="mailto:gpbuono@gmail.com">gpbuono@gmail.com</a>) scritto: > > Hi, > my box seems in normal state, cpu e ram > > 175 processes: 3 running, 169 sleeping, 3 zombie > CPU: 34.2% user, 0.0% nice, 20.7% system, 0.1% interrupt, 45.1% idle > Mem: 126M Active, 362M Inact, 207M Wired, 24M Cache, 112M Buf, 2288M Free > Swap: 4096M Total, 4096M Free > > PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND > 1316 nagios 2 101 0 15736K 13260K select 3 0:01 5.22% nagios > 21906 www 1 96 0 10632K 7068K select 1 0:00 0.08% httpd > 1345 nagios 1 8 0 27108K 24040K nanslp 1 1:09 0.00% perl5.8. > > and in average 250 process... > > Bye... > > > On Fri, Mar 27, 2009 at 3:03 PM, Giorgio Zarrelli <<a href="mailto:giorgio@zarrelli.org">giorgio@zarrelli.org</a>>wrote: > > > Hi, > > > > how is the load on your box? > > > > Giorgio > > > > Gian Paolo Buono (<a href="mailto:gpbuono@gmail.com">gpbuono@gmail.com</a>) scritto: > > > > > > Hi, Ihave a server with FreeBSD 7.1-RELEASE-p2 with 950 host and 4900 > > > service, Nagios 3.0.3 > > > > > > Sometimes nagios don't update the status and when i try to stop nagios > > don't > > > dies, i try to kill -9 the process but don't dies, there are many > > defunct > > > process of nagios so I have to reboot the server. I haven't any log. > > > > > > Any idea ? thank you for the support bye.. > > > > > > > > </div></div></blockquote></div>