Module: check_mk Branch: master Commit: 3d6bcace2e568a0eee9c6dd642b6f8104f3cd566 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=3d6bcace2e568a… Author: Florian Heigl &lt;fh(a)mathias-kettner.de&gt; Date: Wed Jan 18 23:38:00 2012 +0100 Update of cmk benchmark - read delay precompile setting now, enable httpd on rhel, turn off iptables on rhel *and* set 0.01min check interval for extra oomph. --- doc/opt/benchmark/bench.cfg | 5 +++-- doc/opt/benchmark/cmkbench.sh | 33 ++++++++++++++++++++++++++++----- 2 files changed, 31 insertions(+), 7 deletions(-) diff --git a/doc/opt/benchmark/bench.cfg b/doc/opt/benchmark/bench.cfg index 89ee8f4..ba53018 100644 --- a/doc/opt/benchmark/bench.cfg +++ b/doc/opt/benchmark/bench.cfg @@ -1,10 +1,11 @@ # Config datei fuer Check_MK benchmark # pingonly deaktiviert "services" -_pingonly="no" +_pingonly="yes" _livecheck="yes" _livecheck_helpers=30 _central="zentrale" _sites=6 -_hosts=4000 +_hosts=800 _pnp="off" +_delay_precompile=False diff --git a/doc/opt/benchmark/cmkbench.sh b/doc/opt/benchmark/cmkbench.sh index 410bc3b..a1e5336 100755 --- a/doc/opt/benchmark/cmkbench.sh +++ b/doc/opt/benchmark/cmkbench.sh @@ -15,6 +15,7 @@ fi #_sites=5 #_hosts=1000 #_pnp=on +#_delay_precompile=False central=${_central} @@ -22,6 +23,18 @@ pnp=${_pnp} pingonly=${_pingonly} +setup_apache() +{ +if [ -r /etc/redhat-release ]; then + # most OS don't just blindly enable and start a service. + chkconfig httpd on + service httpd start + # stop the firewall - i don't know how to carefully punch a hole. + chkconfig iptables off + service iptables stop +fi +} + gen_sites() { i=1 @@ -49,6 +62,7 @@ for site in ${sites} ; do omd config $site set LIVESTATUS_TCP on omd config $site set APACHE_TCP_PORT $(( 5000 + $i )) omd config $site set LIVESTATUS_TCP_PORT $(( 6557 + $i )) + # Bug - dont yet listen to livecheck y/n echo "broker_module=/omd/sites/${site}/lib/mk-livestatus/livestatus.o livecheck=/omd/versions/default/lib/mk-livestatus/livecheck num_livecheck_helpers=${_livecheck_helpers} num_client_threads=20 pnp_path=/omd/sites/${site}/var/pnp4nagios/perfdata /omd/sites/${site}/tmp/run/live event_broker_options=-1" > /omd/sites/$site/etc/mk-livestatus/nagios.cfg @@ -82,6 +96,7 @@ fi prepare() { get_cache + setup_apache config_omd_sites config_omd_central chmod u+s /opt/omd/versions/default/lib/mk-livestatus/livecheck @@ -126,7 +141,7 @@ add_hosts() for site in $sites ; do -echo "delay_precompile = True" > /omd/sites/$site/etc/check_mk/conf.d/options.mk +echo "delay_precompile = ${_delay_precompile}" > /omd/sites/$site/etc/check_mk/conf.d/options.mk cat <<EOF > /omd/sites/$site/etc/check_mk/conf.d/hosts.mk @@ -149,6 +164,15 @@ while _i < _hosts: "dummyhost%d" % _i : "127.0.0.1" }) EOF + +cat <<ZXY > /omd/sites/$site/etc/check_mk/conf.d/service.mk +extra_service_conf["normal_check_interval"] = [ + ( "0.01", ALL_HOSTS, [ "Ping" ] ), +] +legacy_checks += [ + (( "check-mk-ping", "Ping", True), ALL_HOSTS), +] +ZXY if [ $pingonly = "no" ]; then @@ -156,7 +180,7 @@ cat <<ABC > /omd/sites/$site/etc/check_mk/conf.d/datasources.mk datasource_programs += [( "cat /dev/shm/cmk.cache", ALL_HOSTS )] ABC -cat <<ZZZ > /omd/sites/$site/etc/check_mk/conf.d/service.mk +cat <<ZZZ >> /omd/sites/$site/etc/check_mk/conf.d/service.mk checks += [ (ALL_HOSTS, "cpu.loads", None, cpuload_default_levels), (ALL_HOSTS, "cpu.threads", None, threads_default_levels), @@ -174,9 +198,6 @@ checks += [ (ALL_HOSTS, "tcp_conn_stats", None, tcp_conn_stats_default_levels), (ALL_HOSTS, "uptime", None, None), ] -extra_service_conf["check_interval"] = [ - ( "0.1", ALL_HOSTS, [ "Ping"]), -] ZZZ fi @@ -186,6 +207,8 @@ done } + + prepare setup_central start_omds