2011/4/2 Grégory Starck <g.sta...@gmail.com>
> Hi list,
>
> Hi :)
> I've imported a nagios config from my work for testing purpose and I see
> the load used during startup and also during run is quite "high" (but seeing
> the number of services it's still acceptable I guess);
>
> so fyi:
>
>
> nb: first I've met apparently a bug with shinken:
>
> Warning The service 'PING' in the host '*' do not have contacts nor
> contact_groups
> The service 'PING' got a unknown host_name '*'.
>
> here is the related config:
>
> define hostgroup {
> hostgroup_name ping-servers
> alias Pingable servers
> members *
> }
> define service {
> hostgroup_name ping-servers
> service_description PING
> check_command check_ping!1000.0,30%!5000.0,70%
> use generic-service
> notification_interval 0 ; set > 0 if you want to be renotified
> }
>
> I've temporary work arround it by commenting the 'members' line.
>
"Should work", I'm creating a test ase to look at it.
>
> after that the config loads ok :
>
> Checking global parameters...
> *Checking hosts...*
> * Checked 368 hosts*
> Checking hostgroups...
> Checked 12 hostgroups
> Checking contacts...
> Checked 4 contacts
> Checking contactgroups...
> Checked 4 contactgroups
> Checking notificationways...
> Checked 4 notificationways
> Checking escalations...
> Checked 1 escalations
> *Checking services...*
> * Checked 4895 services*
> Checking servicegroups...
> Checked 3 servicegroups
> Checking timeperiods...
> Checked 10 timeperiods
> Checking servicedependencies...
> Checked 0 servicedependencies
> Checking hostdependencies...
> Checked 0 hostdependencies
> Checking arbiterlinks...
> Checked 2 arbiterlinks
> Checking schedulerlinks...
> Checked 2 schedulerlinks
> Checking reactionners...
> Checked 1 reactionners
> Checking pollers...
> Checked 1 pollers
> Checking brokers...
> Checked 1 brokers
> Checking receivers...
> Checked 0 receivers
> Checking resultmodulations...
> Checked 1 resultmodulations
> Checking discoveryrules...
> Checked 0 discoveryrules
> Checking discoveryruns...
> Checked 0 discoveryruns
> Cutting the hosts and services into parts
> Creating packs for realms
> Number of hosts in the realm All : 342
> Things look okay - No serious problems were detected during the pre-flight
> check
> Configuration Loaded
> stale pidfile exists (pid=12968 not exists). reusing it.
> Successfully changed to workdir: /home/greg
> Redirecting stdout and stderr as necessary..
>
>
> so it already loads correctly, very good (but it's quite long to load
> because all the services are splitted in the number of files basically ; not
> sure if having all them grouped in one file would really give better load
> speed.
>
How long exactly? Is the "loading file ....cfg" long?
I've got a 7K services conf load in few seconds, but with few big files
(configuration from Centreo).
But I see in broker logs:
>
> SERVICE ALERT: debian002;Disk Sharedmemory;CRITICAL;SOFT;2;/bin/sh:
> /usr/lib/nagios/plugins/check_snmp_disk: not found
> SERVICE ALERT: debian002;Disk /usr;CRITICAL;HARD;3;/bin/sh:
> /usr/lib/nagios/plugins/check_snmp_disk: not found
> SERVICE ALERT: debian002;Disk Memorybuffers;CRITICAL;SOFT;2;/bin/sh:
> /usr/lib/nagios/plugins/check_snmp_disk: not found
>
>
> shouldn't this be verified & noticed during config check and reported as an
> error ?? or at least a warning ??
>
Not possible, because it should be available on the poller side only, not on
the arbiter that check the conf.
>
> otherwise this big config makes my computer be quite loaded but I've a
> quite old hardware and so I think it's quite acceptable regarding the number
> of services defined.
>
What computer is it exactly?
>
>
> I report all this for info & because I'll be away for some weeks ;)
>
Ok, no problem :)
Jean
>
> so good commits all :p
>
> regards,
>
> greg.
>
>
>
>
>
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