Re: [Nagios-users] Difference between "% Total Time" and "% Known Time"

2009-03-21 Thread Jim Avery
2009/3/21 Ayotunde Itayemi :
> Hi All,
>
> Please what’s the difference between "% Total Time" and "% Known Time" on
> the NAGIOS interface (availability etc)?

I could be completely wrong, but I've always thought total time
includes the time even before you started monitoring.  For example, if
you started monitoring something yesterday, but you run an availabilty
report for the last 30 days, the % total time might be only 3 or so
but the % known time might be 100.

I've always assumed % total time isn't very helpful, so would normally
only report %known time to management.

Cheers,

Jim

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Re: [Nagios-users] Difference between "% Total Time" and "% Known Time"

2009-03-21 Thread Andy Shellam
Hi Ayotunde,

% known time is the amount of time that Nagios definitely knows the 
state of the hosts/services. For example if your Nagios system is down 
for an hour in a 24-hour period (or has no data from result checks to 
ascertain the state of devices) the % total time will be 100% (24 hours) 
but the % known time will be 95.8% (23 hours.)

That's how I understand it anyway.

Andy

Ayotunde Itayemi wrote:
>
> Hi All,
>
> Please what’s the difference between "% Total Time" and "% Known Time" 
> on the NAGIOS interface (availability etc)? The two values usually 
> appear together e.g., as "Total Time % (Known Time %)”
>
> If reporting to “management” for example, which value should be reported?
>
> The staff in my monitoring unit (and myself :-) are a little confused 
> as to which of the two values represent availability for example.
>
> Thanks.
>
> cid:image004.png@01C975B0.97B49D20
>
> Ayotunde Itayemi
>
> Manager: Business Systems
>
> Zain Nigeria
>
> Z-House
> Victoria Island, Lagos
>
> Nigeria
>
> Mobile : +234 80  5919
>
> Email : itayem...@ng.celtel.com
>
> Web : www.zain.com 
>
> “Enjoy free midnight calls from 12.30am - 4.30am on the new TRU Talk 
> package by registering with *141*708#. Zain ... A Wonderful World”
>
> 
>
> --
> Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
> powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
> easily build your RIAs with Flex Builder, the Eclipse(TM)based development
> software that enables intelligent coding and step-through debugging.
> Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
> 
>
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easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
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[Nagios-users] Difference between "% Total Time" and "% Known Time"

2009-03-21 Thread Ayotunde Itayemi
Hi All,

Please what's the difference between "% Total Time" and "% Known Time"
on the NAGIOS interface (availability etc)?  The two values usually
appear together e.g., as "Total Time % (Known Time %)"

If reporting to "management" for example, which value should be
reported?

The staff in my monitoring unit (and myself :-) are a little confused as
to which of the two values represent availability for example.

Thanks.

 

 

 

Ayotunde Itayemi

Manager: Business  Systems

 

Zain Nigeria

Z-House 
Victoria Island, Lagos

Nigeria

Mobile : +234 80  5919

Email : itayem...@ng.celtel.com 

Web  : www.zain.com  

 

"Enjoy free midnight calls from 12.30am - 4.30am on the new TRU Talk
package by registering with *141*708#. Zain ... A Wonderful World"

 

<>--
Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com___
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