Nagios Support Forum

Hi,
i am new to the nagiosxi.
I have install a vmware nagios xi 2.4 appliance
I would like to monitor all my network ( 9000 ports ).
After the first 20 hosts, when I add a hosts the configuration saving is very slow.
I have modified the php .ini "max_execution_time = " to 240 because the script take more than 180 sec
Could you help me ?

kinds regards

frédéric

You may want to increase the memory in php.ini also.

What kind of a load is this server under?

When you go to Configure -> Core Config Manager -> Write Config Tool
If you select the items from the top down, which is taking the longest, and do you have many warnings in the check configuration?

Hi,
Thank you for your reply
this is the config. I have no error
thank you for your help



Nagios Core 3.2.3
Copyright (c) 2009-2010 Nagios Core Development Team and Community Contributors
Copyright (c) 1999-2009 Ethan Galstad
Last Modified: 10-03-2010
License: GPL

Website: http://www.nagios.org
Reading configuration data...
Read main config file okay...
Processing object config directory '/usr/local/nagios/etc/static'...
Processing object config file '/usr/local/nagios/etc/static/xiobjects.cfg'...
Processing object config file '/usr/local/nagios/etc/static/xitemplates.cfg'...
Processing object config file '/usr/local/nagios/etc/static/xitest.cfg'...
Processing object config file '/usr/local/nagios/etc/contacttemplates.cfg'...
Processing object config file '/usr/local/nagios/etc/contactgroups.cfg'...
Processing object config file '/usr/local/nagios/etc/contacts.cfg'...
Processing object config file '/usr/local/nagios/etc/timeperiods.cfg'...
Processing object config file '/usr/local/nagios/etc/commands.cfg'...
Processing object config file '/usr/local/nagios/etc/hostgroups.cfg'...
Processing object config file '/usr/local/nagios/etc/servicegroups.cfg'...
Processing object config file '/usr/local/nagios/etc/hosttemplates.cfg'...
Processing object config file '/usr/local/nagios/etc/servicetemplates.cfg'...
Processing object config file '/usr/local/nagios/etc/servicedependencies.cfg'...
Processing object config file '/usr/local/nagios/etc/serviceescalations.cfg'...
Processing object config file '/usr/local/nagios/etc/hostdependencies.cfg'...
Processing object config file '/usr/local/nagios/etc/hostescalations.cfg'...
Processing object config file '/usr/local/nagios/etc/hostextinfo.cfg'...
Processing object config file '/usr/local/nagios/etc/serviceextinfo.cfg'...
Processing object config directory '/usr/local/nagios/etc/hosts'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.40.2.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.30.2.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.9.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/10.13.255.10.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.20.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.20.5.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.10.3.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.10.6.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.40.4.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.80.6.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.3.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.40.3.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.10.7.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.90.3.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.10.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.20.6.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.70.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.90.4.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.10.8.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.20.2.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.80.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.20.8.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.11.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.90.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.40.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.10.5.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.30.6.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.4.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.10.4.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.90.2.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.200.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/10.13.255.18.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.70.7.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.50.5.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/10.30.30.5.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/10.13.255.20.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.7.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.80.5.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.6.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.200.15.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.200.11.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/10.13.255.16.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.10.2.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.20.4.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.200.22.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.50.2.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.100.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.30.7.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.20.7.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.30.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.41.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.50.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.5.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/192.168.254.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.30.4.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.10.1.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.70.4.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.80.2.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.80.3.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.80.4.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/10.13.255.17.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.60.8.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.70.3.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.30.3.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/10.13.255.14.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.80.7.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/172.16.70.6.cfg'...
Processing object config file '/usr/local/nagios/etc/hosts/localhost.cfg'...
Processing object config directory '/usr/local/nagios/etc/services'...
Processing object config file '/usr/local/nagios/etc/services/172.16.40.2.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.30.2.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.9.cfg'...
Processing object config file '/usr/local/nagios/etc/services/10.13.255.10.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.20.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.20.5.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.10.3.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.10.6.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.40.4.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.80.6.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.3.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.40.3.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.10.7.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.90.3.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.10.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.20.6.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.70.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.90.4.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.10.8.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.20.2.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.80.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.20.8.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.11.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.90.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.40.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.10.5.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.30.6.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.4.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.10.4.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.90.2.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.200.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/10.13.255.18.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.70.7.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.50.5.cfg'...
Processing object config file '/usr/local/nagios/etc/services/10.30.30.5.cfg'...
Processing object config file '/usr/local/nagios/etc/services/10.13.255.20.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.7.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.80.5.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.6.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.200.15.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.200.11.cfg'...
Processing object config file '/usr/local/nagios/etc/services/10.13.255.16.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.10.2.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.20.4.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.200.22.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.50.2.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.100.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.30.7.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.20.7.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.30.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.41.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.50.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.5.cfg'...
Processing object config file '/usr/local/nagios/etc/services/192.168.254.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.30.4.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.10.1.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.70.4.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.80.2.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.80.3.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.80.4.cfg'...
Processing object config file '/usr/local/nagios/etc/services/10.13.255.17.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.60.8.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.70.3.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.30.3.cfg'...
Processing object config file '/usr/local/nagios/etc/services/10.13.255.14.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.80.7.cfg'...
Processing object config file '/usr/local/nagios/etc/services/172.16.70.6.cfg'...
Processing object config file '/usr/local/nagios/etc/services/localhost.cfg'...
Read object config files okay...

Running pre-flight check on configuration data...

Checking services...
Checked 8382 services.
Checking hosts...
Checked 69 hosts.
Checking host groups...
Checked 21 host groups.
Checking service groups...
Checked 6 service groups.
Checking contacts...
Checked 2 contacts.
Checking contact groups...
Checked 7 contact groups.
Checking service escalations...
Checked 0 service escalations.
Checking service dependencies...
Checked 0 service dependencies.
Checking host escalations...
Checked 0 host escalations.
Checking host dependencies...
Checked 0 host dependencies.
Checking commands...
Checked 109 commands.
Checking time periods...
Checked 8 time periods.
Checking for circular paths between hosts...
Checking for circular host and service dependencies...
Checking global event handlers...
Checking obsessive compulsive processor commands...
Checking misc settings...

Total Warnings: 0
Total Errors: 0

Things look okay - No serious problems were detected during the pre-flight check

Did you increase the memory limit in the php.ini file as suggested by scottwilkerson?

Open the php.ini file in a text editor, scroll all the way down to the bottom of the script and change the line that says:
to Then scroll up to around line 314 and increase the memory limit:
After this, run:

Yes I have make changes in the php.ini but there is only one line with memory_limit= and this is on line 457. There is no memory_limit on line 314. Is-it normal ?

;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;

; Maximum execution time of each script, in seconds
; http://www.php.net/manual/en/info.confi ... ution-time
max_execution_time = 240

; Maximum amount of time each script may spend parsing request data. It's a good
; idea to limit this time on productions servers in order to eliminate unexpectedly
; long running scripts.
; Default Value: -1 (Unlimited)
; Development Value: 60 (60 seconds)
; Production Value: 60 (60 seconds)
; http://www.php.net/manual/en/info.confi ... input-time
max_input_time = 180

; Maximum input variable nesting level
; http://www.php.net/manual/en/info.confi ... ting-level
;max_input_nesting_level = 64

; Maximum amount of memory a script may consume (128MB)
; http://www.php.net/manual/en/ini.core.p ... mory-limit
memory_limit = 1024M

chipiock wrote:Yes I have make changes in the php.ini but there is only one line with memory_limit= and this is on line 457. There is no memory_limit on line 314. Is-it normal ?

This is normal. Depends on your system.

Again,

scottwilkerson wrote:What kind of a load is this server under?

How many CPU's are allocated to the VM?
How much memory is allocated to the VM?

http://assets.nagios.com/downloads/nagi ... ements.pdf

Hi,

What kind of a load is this server under?

The load are query SNMP + ping to network material

How many CPU's are allocated to the VM?
8
How much memory is allocated to the VM?

8 Gb

Do i make some parametre for php to use the 8 cpu ? or something else ?

Kinds regards

I was wondering more about this load