- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - Linux
- >
- Re: extending supermon/mond monitoring in ICE-Linu...
Operating System - Linux
1753297
Members
7249
Online
108792
Solutions
Forums
Categories
Company
Local Language
юдл
back
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
юдл
back
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-26-2010 06:41 AM
тАО05-26-2010 06:41 AM
extending supermon/mond monitoring in ICE-Linux (or NRPE)
New to ICE-Linux but have some Nagios Experiance.
How do you figure out how to extend mon monitoring to perform additional threshold checks? I saw a warning to not use ssh or NRPE which are the standard Nagios solutions.
For example I want the functionality provided by check_procs where I can monitor for processes that are using too much Virtual Memory (--metric=VSZ).
Is there documentation on supermon? Does collectl play into this?
How do you figure out how to extend mon monitoring to perform additional threshold checks? I saw a warning to not use ssh or NRPE which are the standard Nagios solutions.
For example I want the functionality provided by check_procs where I can monitor for processes that are using too much Virtual Memory (--metric=VSZ).
Is there documentation on supermon? Does collectl play into this?
2 REPLIES 2
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-27-2010 06:53 AM
тАО05-27-2010 06:53 AM
Re: extending supermon/mond monitoring in ICE-Linux (or NRPE)
Collectl is not integrated with IC-Linux so collectl won't help here.
If you run "shownode metrics" on your CMS and invoke it with the available options, do you see the information you're looking for?
e.g.
[root@mercury ~]# shownode metrics mem
Timestamp |Node |Total |Free |Buffer |Shared |TotalHigh |TotalFree |Cached
---------------------------------------------------------------------------
2010-05-27 11:17:17 |icelx1 |4046316 |236528 |161460 |0 |0 |0 |2315320
2010-05-27 11:17:17 |icelx2 |3922876 |159148 |133552 |0 |0 |0 |2220792
2010-05-27 11:17:17 |icelx4 |2054292 |113736 |143084 |0 |0 |0 |682600
2010-05-27 11:17:17 |icelx5 |1021932 |243328 |130168 |0 |0 |0 |425020
2010-05-24 17:05:09 |icelx7 |503784 |379124 |11084 |0 |0 |0 |51948
And you can run /opt/hptc/supermon/usr/bin/get_stats on your CMS. This will show you all the information/metrics collected by supermon.
Currently there is no way to extend/customize the data collected by Nagios/supermon.
If you need to collect additional data you will need to create a new Nagios plug-in.
Does this help?
And where did you see the warning about not using NRPE or SSH?
Thanks,
Donna
If you run "shownode metrics" on your CMS and invoke it with the available options, do you see the information you're looking for?
e.g.
[root@mercury ~]# shownode metrics mem
Timestamp |Node |Total |Free |Buffer |Shared |TotalHigh |TotalFree |Cached
---------------------------------------------------------------------------
2010-05-27 11:17:17 |icelx1 |4046316 |236528 |161460 |0 |0 |0 |2315320
2010-05-27 11:17:17 |icelx2 |3922876 |159148 |133552 |0 |0 |0 |2220792
2010-05-27 11:17:17 |icelx4 |2054292 |113736 |143084 |0 |0 |0 |682600
2010-05-27 11:17:17 |icelx5 |1021932 |243328 |130168 |0 |0 |0 |425020
2010-05-24 17:05:09 |icelx7 |503784 |379124 |11084 |0 |0 |0 |51948
And you can run /opt/hptc/supermon/usr/bin/get_stats on your CMS. This will show you all the information/metrics collected by supermon.
Currently there is no way to extend/customize the data collected by Nagios/supermon.
If you need to collect additional data you will need to create a new Nagios plug-in.
Does this help?
And where did you see the warning about not using NRPE or SSH?
Thanks,
Donna
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-01-2010 08:36 AM
тАО06-01-2010 08:36 AM
Re: extending supermon/mond monitoring in ICE-Linux (or NRPE)
Thanks for getting back to me. The supermon data (shonode metrics mem) is great for overall memory stats on the blade.
I was looking for particular process data. I am trying to customize our monitoring/ICE install and this was the first case.
In a non-ICE Nagios install I have this example in place (called by check_by_ssh):
check_ps.sh -p http -w 2 -c 3 -t mem"
OK - Process: http, User: backup, CPU: 0.0%, RAM: 0.0%, Start: 12:14, CPU Time: 0 min | 'cpu'=0.0 'memory'=0.0 'cputime'=0 ]
So I can modify the nrpe_local.cfg and add in a:
command[check_http_process]=/opt/hptc/nagios/libexec/check_ps.sh -p http -w 2 -c 3 -t mem
but is that the best way to do it?
I was looking for particular process data. I am trying to customize our monitoring/ICE install and this was the first case.
In a non-ICE Nagios install I have this example in place (called by check_by_ssh):
check_ps.sh -p http -w 2 -c 3 -t mem"
OK - Process: http, User: backup, CPU: 0.0%, RAM: 0.0%, Start: 12:14, CPU Time: 0 min | 'cpu'=0.0 'memory'=0.0 'cputime'=0 ]
So I can modify the nrpe_local.cfg and add in a:
command[check_http_process]=/opt/hptc/nagios/libexec/check_ps.sh -p http -w 2 -c 3 -t mem
but is that the best way to do it?
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
News and Events
Support
© Copyright 2024 Hewlett Packard Enterprise Development LP