Nagios 3 Performance Monitoring

Hendrik Bäcker andurin at process-zero.de
Mon Oct 29 10:46:18 CET 2007


Hi,

Aaron Devey schrieb:
> Hi Hendrik,
> By any chance, are you using NDO utils?  If so, do you see the same
> results with NDO utils disabled?
> Does the load/process count, on your machine increase at a similar rate
> to your nagios latency?
> There are also several settings in nagios.cfg that can cause degraded
> nagios performance, depending on how they are tuned.  Perhaps you could
> make a copy of your nagios.cfg available for view? (with any
> confidential information edited out, of course)
> 
> -Aaron
> 

Here it is:

log_file=/usr/local/nagios/5/var/nagios.log

cfg_file=/usr/local/nagios/etc/checkcommands.cfg
cfg_file=/usr/local/nagios/etc/misccommands.cfg
cfg_file=/usr/local/nagios/etc/contactgroups.cfg
cfg_file=/usr/local/nagios/etc/contacts.cfg
cfg_file=/usr/local/nagios/5/etc/hostgroups.cfg
cfg_file=/usr/local/nagios/5/etc/hosts.cfg
cfg_file=/usr/local/nagios/5/etc/services.cfg
cfg_file=/usr/local/nagios/5/etc/servicegroups.cfg
cfg_file=/usr/local/nagios/etc/timeperiods.cfg

object_cache_file=/usr/local/nagios/5/var/objects.cache
precached_object_file=/usr/local/nagios/5/var/objects.precache
resource_file=/usr/local/nagios/5/etc/resource.cfg
status_file=/usr/local/nagios/5/var/status.dat

status_update_interval=10

nagios_user=nagios-5
nagios_group=nagios

check_external_commands=1
command_check_interval=15s
command_file=/usr/local/nagios/5/var/rw/nagios.cmd
external_command_buffer_slots=4096

lock_file=/usr/local/nagios/5/var/nagios.lock
temp_file=/usr/local/nagios/5/var/nagios.tmp
temp_path=/usr/local/nagios/5/tmp

event_broker_options=-1

log_rotation_method=d
log_archive_path=/usr/local/nagios/5/var/archives
use_syslog=0
log_notifications=1
log_service_retries=1
log_host_retries=1
log_event_handlers=1
log_initial_states=0
log_external_commands=1
log_passive_checks=1

service_inter_check_delay_method=s
max_service_check_spread=30
service_interleave_factor=s

host_inter_check_delay_method=s
max_host_check_spread=30
max_concurrent_checks=0

check_result_reaper_frequency=10
max_check_result_reaper_time=30
check_result_path=/usr/local/nagios/5/var/spool/checkresults
max_check_result_file_age=3600

cached_host_check_horizon=30
cached_service_check_horizon=30

enable_predictive_host_dependency_checks=1
enable_predictive_service_dependency_checks=1

auto_reschedule_checks=1
auto_rescheduling_interval=30
auto_rescheduling_window=180

sleep_time=0.25

service_check_timeout=10
host_check_timeout=10
event_handler_timeout=30
notification_timeout=30
ocsp_timeout=5
perfdata_timeout=5

retain_state_information=1
state_retention_file=/usr/local/nagios/5/var/retention.dat
retention_update_interval=60
use_retained_program_state=1
use_retained_scheduling_info=1

retained_host_attribute_mask=0
retained_service_attribute_mask=0
retained_process_host_attribute_mask=0
retained_process_service_attribute_mask=0
retained_contact_host_attribute_mask=0
retained_contact_service_attribute_mask=0

interval_length=1

use_aggressive_host_checking=0

execute_service_checks=1
accept_passive_service_checks=1
execute_host_checks=1
accept_passive_host_checks=1

enable_notifications=0

enable_event_handlers=1

process_performance_data=1
service_perfdata_file=/usr/local/nagios/5/var/service-perfdata
service_perfdata_file_template=DATATYPE::SERVICEPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tSERVICEDESC::$SERVICEDESC$\tSERVICEPERFDATA::$SERVICEPERFDATA$\tSERVICECHECKCOMMAND::$SERVICECHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$\tSERVICESTATE::$SERVICESTATE$\tSERVICESTATETYPE::$SERVICESTATETYPE$
service_perfdata_file_mode=a
service_perfdata_file_processing_interval=30
service_perfdata_file_processing_command=process-service-perfdata-file-npcd-5

host_perfdata_file=/usr/local/nagios/5/var/host-perfdata
host_perfdata_file_template=DATATYPE::HOSTPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tHOSTPERFDATA::$HOSTPERFDATA$\tHOSTCHECKCOMMAND::$HOSTCHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$
host_perfdata_file_mode=a
host_perfdata_file_processing_interval=30
host_perfdata_file_processing_command=process-host-perfdata-file-npcd-5

obsess_over_services=0
obsess_over_hosts=0

translate_passive_host_checks=0
passive_host_checks_are_soft=0

check_for_orphaned_services=1
check_for_orphaned_hosts=1

check_service_freshness=1
service_freshness_check_interval=60

check_host_freshness=0
host_freshness_check_interval=60

enable_flap_detection=0
low_service_flap_threshold=5.0
high_service_flap_threshold=20.0
low_host_flap_threshold=5.0
high_host_flap_threshold=20.0


date_format=euro


p1_file=/usr/local/nagios/5/bin/p1.pl
enable_embedded_perl=0
use_embedded_perl_implicitly=0


illegal_object_name_chars=`~!$%^&*|'"<>?,()=
illegal_macro_output_chars=`~$&|'"<>


use_regexp_matching=0
use_true_regexp_matching=0


daemon_dumps_core=0

use_large_installation_tweaks=1

enable_environment_macros=1

debug_level=0
debug_verbosity=1
debug_file=/usr/local/nagios/5/var/nagios.debug
max_debug_file_size=100000000
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