Discussion:
[Nagios-users] Nagios Load Alerts
Kaushal Shriyan
2013-09-02 05:25:08 UTC
Permalink
Hi,

Is there a way to know what caused load issue on a specific time period.
For example lets say the load critical alert by nagios during night time
period. How do i debug? I know of top utility but not sure if it stores
historical data. Please suggest and any recommendations to optimize the
thresholds for Load service based on best practices.

Regards,

Kaushal
Daniel Wittenberg
2013-09-02 05:38:41 UTC
Permalink
We have no idea what OS, I'm assuming some Unix/Linux, so going throw out to look at sar, maybe it's installed and running and might help, but without more info it's really hard for us to guess.

Dan
Hi,
Is there a way to know what caused load issue on a specific time period. For example lets say the load critical alert by nagios during night time period. How do i debug? I know of top utility but not sure if it stores historical data. Please suggest and any recommendations to optimize the thresholds for Load service based on best practices.
Regards,
Kaushal
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Kaushal Shriyan
2013-09-02 05:49:03 UTC
Permalink
On Mon, Sep 2, 2013 at 11:08 AM, Daniel Wittenberg <
Post by Daniel Wittenberg
We have no idea what OS, I'm assuming some Unix/Linux, so going throw out
to look at sar, maybe it's installed and running and might help, but
without more info it's really hard for us to guess.
Dan
Hi Dan,

Thanks for the reply. Apologies for not furnishing more info. I am running
CentOS Linux version 6.4

Regards,

Kaushal
Post by Daniel Wittenberg
Post by Kaushal Shriyan
Hi,
Is there a way to know what caused load issue on a specific time period.
For example lets say the load critical alert by nagios during night time
period. How do i debug? I know of top utility but not sure if it stores
historical data. Please suggest and any recommendations to optimize the
thresholds for Load service based on best practices.
Post by Kaushal Shriyan
Regards,
Kaushal
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Post by Kaushal Shriyan
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Post by Kaushal Shriyan
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Post by Kaushal Shriyan
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Jonathan Aquilina
2013-09-02 05:44:13 UTC
Permalink
If i am not mistaken something like cacti would be good to monitor such
data in terms of the time period when there was the load etc.
Post by Kaushal Shriyan
Hi,
Is there a way to know what caused load issue on a specific time period.
For example lets say the load critical alert by nagios during night time
period. How do i debug? I know of top utility but not sure if it stores
historical data. Please suggest and any recommendations to optimize the
thresholds for Load service based on best practices.
Regards,
Kaushal
------------------------------------------------------------------------------
Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more!
Discover the easy way to master current and previous Microsoft technologies
and advance your career. Get an incredible 1,500+ hours of step-by-step
tutorial videos with LearnDevNow. Subscribe today and save!
http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk
_______________________________________________
Nagios-users mailing list
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when
reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
--
Jonathan Aquilina
William Leibzon
2013-09-02 07:19:11 UTC
Permalink
night: archiving and zipping of logs


On Sun, Sep 1, 2013 at 10:25 PM, Kaushal Shriyan
Post by Kaushal Shriyan
Hi,
Is there a way to know what caused load issue on a specific time period.
For example lets say the load critical alert by nagios during night time
period. How do i debug? I know of top utility but not sure if it stores
historical data. Please suggest and any recommendations to optimize the
thresholds for Load service based on best practices.
Regards,
Kaushal
------------------------------------------------------------------------------
Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more!
Discover the easy way to master current and previous Microsoft technologies
and advance your career. Get an incredible 1,500+ hours of step-by-step
tutorial videos with LearnDevNow. Subscribe today and save!
http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk
_______________________________________________
Nagios-users mailing list
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when
reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
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