OK, it could be an interesting idea! I have read about the change in plugins some time ago, maybe I really should try it... Thank you
On Thu, 6 Jan 2011, Khoury Brazil wrote: > Maybe check out check_icmp (as a drop in replacement for check_ping). You > have to use setuid and run it as root (so may want to look into a chroot > jail). It can check multiple hosts at once and creates the sockets itself > instead of running ping and parsing the output so it may run a bit lighter > (haven't confirmed this myself so it's only speculation on my part). > > On Wed, Jan 5, 2011 at 11:26 PM, Tomas Macek <[email protected]> wrote: > >> Hi, I have Intel server with 2 xeon 3.00 GHz physical processors (together >> 4 cores) and 16 GB RAM on RAID 1 array. I monitor with this about 1600 >> services and 1000 hosts. The service monitoring consists mostly (maybe >> 95%) on check_ping and check_snmp services. >> >> I have an experience from the past, that when the nagios/icinga load is >> too heavy, some checks are somehow skipped and I can see it for example in >> "Host >> problems" in the column "last check" - the last check is for example some >> hours old, when it should be checked every 5 minutes. Forcing the check >> solves always the problem. >> For example this morning some host was down but never recovered, altbough >> the check ping service on this was OK. Forcing the host check resolved >> this. >> >> Do you think that this hardware is enaugh for such a load? Don't you think >> that I'm doing something wrong? Thank you for experiances >> >> Regards, Tomas >> >> >> ------------------------------------------------------------------------------ >> Learn how Oracle Real Application Clusters (RAC) One Node allows customers >> to consolidate database storage, standardize their database environment, >> and, >> should the need arise, upgrade to a full multi-node Oracle RAC database >> without downtime or disruption >> http://p.sf.net/sfu/oracle-sfdevnl >> _______________________________________________ >> icinga-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/icinga-users >> > ------------------------------------------------------------------------------ Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ icinga-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/icinga-users
