Hi Chris, On Sun, 20 May 2018 at 1:01 pm, Chris Lee via juniper-nsp < juniper-nsp@puck.nether.net> wrote: > > Hi all, > > We recently hit a jdhcpd bug in our QFX5100 VC (14.1X53-D30 release) which > looks to be from the number of defunct zombie processes increasing over > time leading up to an ungraceful failover of the routing engines. > > I have LibreNMS monitoring the QFX and it automagically graphs the running > process count, but I'm struggling to figure out an SNMP MIB object number > that gives me the same process count, as I'd like to monitor the same value > in our existing PRTG installation to send email/SMS alerts when certain > thresholds are reached until we can follow JTAC's recommendation to upgrade > the QFX release to D46. > > I've downloaded the MIB pack from Juniper and tried grepping the files for > "process" and "processes" but can't seem to find anything relevant. > > Anyone familiar with the SNMP on the QFX know where I might find total > system process count ?
Junos implements HOST-RESOURCES-MIB, so you should be able to poll the "hrSystemProcesses" object (gauge). Maybe that's how LibreNMS is doing it? admin@gw> show snmp mib walk hrSystemProcesses hrSystemProcesses.0 = 125 admin@gw> show system processes summary last pid: 40910; load averages: 0.20, 0.19, 0.17 up 29+08:45:43 08:45:48 126 processes: 18 running, 95 sleeping, 1 zombie, 12 waiting [...] Cheers Dale > > > Thanks, > Chris > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp