Hi All,
Even I am also facing the same kind of issue. I am using Nagios 3.0.6
and Redhat 5 OS.
I am not getting archive logs in the notification area and it says
Error: Cannot open log file
'/usr/local/nagios/var/archives/nagios-04-10-2009-00.log' for reading!
Please help.
Surajit
________________________________
From: shadih rahman [mailto:shadhi...@gmail.com]
Sent: Thursday, April 09, 2009 7:25 PM
To: fancyrabbit
Cc: nagios-users@lists.sourceforge.net
Subject: Re: [Nagios-users] serious performance issue
Now my nagios is not running any check at all. I get a lot of "looks
like it was orphaned" message and then nagios just sit there. Can
someone help me with this. I will add some entries from nagios.debug
and nagios.log along with my nagios.cfg. Thanks in advance.
nagios.debug:
[1239284464.560241] [016.2] [pid=15690] Found another host check event
for this
host @ Thu Apr 9 08:59:56 2009
[1239284464.560248] [016.2] [pid=15690] New host check event occurs
after the ex
isting event, so we'll ignore it.
[1239284464.560253] [016.2] [pid=15690] Keeping original host check
event (ignor
ing the new one).
[1239284464.560261] [016.1] [pid=15690] ** Async check result for host
'iab323pc
20.atg.columbia.edu' handled: new state=0
nagios.log:
[1239254607] Warning: The check of host 'et251pc70.atg.columbia.edu'
looks like
it was orphaned (results never came back). I'm scheduling an immediate
check of
the host...
[1239254607] Warning: The check of host 'et251pc71.atg.columbia.edu'
looks like
it was orphaned (results never came back). I'm scheduling an immediate
check of
the host...
[1239254607] Warning: The check of host 'et251pc72.atg.columbia.edu'
looks like
it was orphaned (results never came back). I'm scheduling an immediate
check of
the host...
nagiostats:
Nagios Stats 3.0.6
Copyright (c) 2003-2008 Ethan Galstad (www.nagios.org)
Last Modified: 12-01-2008
License: GPL
CURRENT STATUS DATA
------------------------------------------------------
Status File: /var/log/nagios/status.dat
Status File Age: 0d 0h 0m 4s
Status File Version: 3.0.6
Program Running Time: 0d 15h 37m 5s
Nagios PID: 15690
Used/High/Total Command Buffers: 0 / 1 / 4096
Total Services: 2783
Services Checked: 2783
Services Scheduled: 2782
Services Actively Checked: 2783
Services Passively Checked: 0
Total Service State Change: 0.000 / 38.820 / 0.328 %
Active Service Latency: 244.062 / 37353.761 / 22185.948
sec
Active Service Execution Time: 0.010 / 15.072 / 0.293 sec
Active Service State Change: 0.000 / 38.820 / 0.328 %
Active Services Last 1/5/15/60 min: 0 / 0 / 0 / 0
Passive Service Latency: 0.000 / 0.000 / 0.000 sec
Passive Service State Change: 0.000 / 0.000 / 0.000 %
Passive Services Last 1/5/15/60 min: 0 / 0 / 0 / 0
Services Ok/Warn/Unk/Crit: 2571 / 14 / 143 / 55
Services Flapping: 19
Services In Downtime: 0
Total Hosts: 3037
Hosts Checked: 3005
Hosts Scheduled: 3030
Hosts Actively Checked: 3037
Host Passively Checked: 0
Total Host State Change: 0.000 / 57.170 / 0.448 %
Active Host Latency: 0.000 / 36712.008 / 19785.947
sec
Active Host Execution Time: 0.000 / 30.011 / 1.589 sec
Active Host State Change: 0.000 / 57.170 / 0.448 %
Active Hosts Last 1/5/15/60 min: 0 / 0 / 0 / 299
Passive Host Latency: 0.000 / 0.000 / 0.000 sec
Passive Host State Change: 0.000 / 0.000 / 0.000 %
Passive Hosts Last 1/5/15/60 min: 0 / 0 / 0 / 0
Hosts Up/Down/Unreach: 2854 / 183 / 0
Hosts Flapping: 16
Hosts In Downtime: 0
Active Host Checks Last 1/5/15 min: 0 / 0 / 0
Scheduled: 0 / 0 / 0
On-demand: 0 / 0 / 0
Parallel: 0 / 0 / 0
Serial: 0 / 0 / 0
Cached: 0 / 0 / 0
Passive Host Checks Last 1/5/15 min: 0 / 0 / 0
Active Service Checks Last 1/5/15 min: 0 / 0 / 0
Scheduled: 0 / 0 / 0
On-demand: 0 / 0 / 0
Cached: 0 / 0 / 0
Passive Service Checks Last 1/5/15 min: 0 / 0 / 0
External Commands Last 1/5/15 min: 0 / 0 / 0
nagios.cfg:
log_file=/var/log/nagios/nagios.log
cfg_file=/etc/nagios/commands.cfg
cfg_file=/etc/nagios/contacts.cfg
cfg_file=/etc/nagios/timeperiods.cfg
cfg_file=/etc/nagios/templates.cfg
cfg_dir=/etc/nagios/hosts
cfg_dir=/etc/nagios/services
object_cache_file=/var/log/nagios/objects.cache
precached_object_file=/var/log/nagios/objects.precache
resource_file=/etc/nagios/resource.cfg
status_file=/var/log/nagios/status.dat
status_update_interval=60
nagios_user=nagios
nagios_group=nagios
check_external_commands=1
command_check_interval=-1
command_file=/var/log/nagios/rw/nagios.cmd
external_command_buffer_slots=4096
lock_file=/var/log/nagios/nagios.lock
temp_file=/var/log/nagios/nagios.tmp
temp_path=/tmp
event_broker_options=8
broker_module=/usr/lib64/nagios/ndomod.o
config_file=/etc/nagios/ndomod.cfg
log_rotation_method=m
log_archive_path=/var/log/nagios/archives
use_syslog=1
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=20
check_result_path=/var/log/nagios/spool/checkresults
max_check_result_file_age=3600
cached_host_check_horizon=15
cached_service_check_horizon=15
enable_predictive_host_dependency_checks=1
enable_predictive_service_dependency_checks=1
soft_state_dependencies=0
auto_reschedule_checks=0
auto_rescheduling_interval=30
auto_rescheduling_window=180
sleep_time=0.25
service_check_timeout=60
host_check_timeout=30
event_handler_timeout=30
notification_timeout=60
ocsp_timeout=5
perfdata_timeout=5
retain_state_information=1
state_retention_file=var/log/nagios/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=60
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=1
enable_event_handlers=1
process_performance_data=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
additional_freshness_latency=15
enable_flap_detection=1
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=us
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
admin_email=sr2...@columbia.edu
daemon_dumps_core=0
use_large_installation_tweaks=1
enable_environment_macros=1
debug_level=-1
debug_verbosity=2
debug_file=/var/log/nagios/nagios.debug
max_debug_file_size=1000000
On Wed, Apr 8, 2009 at 1:56 AM, fancyrabbit <fancyrab...@gmail.com>
wrote:
i met almost the same issue.
after tweaking enable_embedded_perl=0, the load average was brought up
but latencies became lower.
On Wed, Apr 8, 2009 at 11:54 AM, shadih rahman <shadhi...@gmail.com>
wrote:
I am seeing a ton of orphaned error message for both services
and hosts. I am running nagios on a quad core 2.2 GHZ machine running 4
GHZ memory. I will paste my configuration file below. I have the
machine sending ndo to a local database sitting on a 170 GB Hard drive.
nagios is obcessing on both host and services and sending data to a
machine with identical configuration. I am doing failover using NSCA.
Please advise on this.
nagios.cfg
log_file=/var/log/nagios/nagios.log
cfg_file=/etc/nagios/commands.cfg
cfg_file=/etc/nagios/contacts.cfg
cfg_file=/etc/nagios/timeperiods.cfg
cfg_file=/etc/nagios/templates.cfg
cfg_dir=/etc/nagios/hosts
cfg_dir=/etc/nagios/services
object_cache_file=/var/log/nagios/objects.cache
precached_object_file=/var/log/nagios/objects.precache
resource_file=/etc/nagios/resource.cfg
status_file=/var/log/nagios/status.dat
status_update_interval=60
nagios_user=nagios
nagios_group=nagios
check_external_commands=1
command_check_interval=-1
command_file=/var/log/nagios/rw/nagios.cmd
external_command_buffer_slots=8192
lock_file=/var/log/nagios/nagios.lock
temp_file=/var/log/nagios/nagios.tmp
temp_path=/tmp
event_broker_options=8
broker_module=/usr/lib64/nagios/ndomod.o
config_file=/etc/nagios/ndomod.cfg
log_rotation_method=m
log_archive_path=/var/log/nagios/archives
use_syslog=1
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=n
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=2
max_check_result_reaper_time=10
check_result_path=/var/log/nagios/spool/checkresults
max_check_result_file_age=3600
cached_host_check_horizon=15
cached_service_check_horizon=15
enable_predictive_host_dependency_checks=1
enable_predictive_service_dependency_checks=1
soft_state_dependencies=1
auto_reschedule_checks=1
auto_rescheduling_interval=30
auto_rescheduling_window=180
sleep_time=0.25
service_check_timeout=30
host_check_timeout=20
event_handler_timeout=30
notification_timeout=60
ocsp_timeout=5
perfdata_timeout=5
retain_state_information=1
state_retention_file=var/log/nagios/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=60
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=1
enable_event_handlers=1
process_performance_data=0
obsess_over_services=1
ocsp_command=send_service_check
ochp_command=send_host_check
obsess_over_hosts=1
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
additional_freshness_latency=15
enable_flap_detection=1
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=us
enable_embedded_perl=1
use_embedded_perl_implicitly=1
illegal_object_name_chars=`~!$%^&*|'"<>?,()=
illegal_macro_output_chars=`~$&|'"<>
use_regexp_matching=0
use_true_regexp_matching=0
admin_email=sr2...@columbia.edu
daemon_dumps_core=0
use_large_installation_tweaks=1
enable_environment_macros=1
debug_level=-1debug_verbosity=2
debug_file=/var/log/nagios/nagios.debug
max_debug_file_size=1000000
my nagiostats output
[sr2690>nagiostats
Nagios Stats 3.0.6
Copyright (c) 2003-2008 Ethan Galstad (www.nagios.org
<http://www.nagios.org/> )
Last Modified: 12-01-2008
License: GPL
CURRENT STATUS DATA
------------------------------------------------------
Status File:
/var/log/nagios/status.dat
Status File Age: 0d 0h 0m 19s
Status File Version: 3.0.6
Program Running Time: 0d 2h 5m 28s
Nagios PID: 12139
Used/High/Total Command Buffers: 0 / 0 / 8192
Total Services: 2783
Services Checked: 2783
Services Scheduled: 2782
Services Actively Checked: 2783
Services Passively Checked: 0
Total Service State Change: 0.000 / 52.830 / 0.263 %
Active Service Latency: 1.304 / 12092.843 /
1469.130 sec
Active Service Execution Time: 0.011 / 15.103 / 0.468
sec
Active Service State Change: 0.000 / 52.830 / 0.263 %
Active Services Last 1/5/15/60 min: 0 / 0 / 0 / 129
Passive Service Latency: 0.000 / 0.000 / 0.000
sec
Passive Service State Change: 0.000 / 0.000 / 0.000 %
Passive Services Last 1/5/15/60 min: 0 / 0 / 0 / 0
Services Ok/Warn/Unk/Crit: 2560 / 13 / 186 / 24
Services Flapping: 17
Services In Downtime: 0
Total Hosts: 3037
Hosts Checked: 3005
Hosts Scheduled: 3029
Hosts Actively Checked: 3037
Host Passively Checked: 0
Total Host State Change: 0.000 / 53.620 / 0.227 %
Active Host Latency: 0.000 / 12080.792 /
3770.409 sec
Active Host Execution Time: 0.000 / 104.093 / 2.500
sec
Active Host State Change: 0.000 / 53.620 / 0.227 %
Active Hosts Last 1/5/15/60 min: 0 / 0 / 0 / 256
Passive Host Latency: 0.000 / 0.000 / 0.000
sec
Passive Host State Change: 0.000 / 0.000 / 0.000 %
Passive Hosts Last 1/5/15/60 min: 0 / 0 / 0 / 0
Hosts Up/Down/Unreach: 2849 / 188 / 0
Hosts Flapping: 10
Hosts In Downtime: 0
Active Host Checks Last 1/5/15 min: 0 / 0 / 1
Scheduled: 0 / 0 / 0
On-demand: 0 / 0 / 1
Parallel: 0 / 0 / 0
Serial: 0 / 0 / 0
Cached: 0 / 0 / 1
Passive Host Checks Last 1/5/15 min: 0 / 0 / 0
Active Service Checks Last 1/5/15 min: 0 / 0 / 0
Scheduled: 0 / 0 / 0
On-demand: 0 / 0 / 0
Cached: 0 / 0 / 0
Passive Service Checks Last 1/5/15 min: 0 / 0 / 0
External Commands Last 1/5/15 min: 0 / 0 / 0
--
Cordially,
Shadhin Rahman
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--
Cordially,
Shadhin Rahman
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