From: Marc P. <ma...@en...> - 2005-04-29 20:42:23
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I had a raid5 array that was silently failing. The backplane on the device was going bad. FWIW, I'm running a similar number of passive checks (2763) on a 4-cpu, pIII 700 with a gig of ram. My nagios.cmd pipe rarely exceeds 2K and is 0 length about 50% of the time so I feel I have plenty of room to grow. The machine is doing many other things but is still barely utilized-- 3:40pm up 20 days, 18:51, 1 user, load average: 0.52, 0.35, 0.29 -- Marc > -----Original Message----- > From: Frederik Vanhee [mailto:fre...@pe...] > Sent: Friday, April 29, 2005 3:24 PM > To: Marc Powell > Cc: nag...@li... > Subject: Re: [Nagios-users] NSCA forking problem >=20 > Well Marc, >=20 > my system is checking for external commands, the command check interval > is set to -1, so the only thing I'm not sure of is the hardware. > What exactly did you experience with hardware problems ? >=20 > I rebooted the server twice and now it runs fine, I don't understand > anymore, I just have around 20 instances now >=20 > Frederik >=20 > >This is normal if you don't have nagios checking for external commands, > >the command check interval is too long for the amount of updates you > >have incoming or you have hardware problems (I've experienced all > >three). I'd suggest you start by setting your command_check_interval in > >nagios.cfg to be -1 to have nagios look for external commands as often > >as it can. > > > > > > |