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Problem ready total amount of memory
Posted: Wed Jun 05, 2013 8:06 am
by Latk
Hi,
I'm testing Nagios XI to implement on the company.
I've configured the servers sucessfully, but through the bbmap (for example) while ready the total amount of memory from a server it reads 40Gb of RAM, altough the server only has 32Gb.
What may cause this problem ?
Thanks in advance
Re: Problem ready total amount of memory
Posted: Wed Jun 05, 2013 10:18 am
by slansing
Can you show us an example of this?
Re: Problem ready total amount of memory
Posted: Wed Jun 05, 2013 10:27 am
by Latk
there it goes
Re: Problem ready total amount of memory
Posted: Wed Jun 05, 2013 12:47 pm
by abrist
How large is the pagefile/virtual mem?
Re: Problem ready total amount of memory
Posted: Wed Jun 05, 2013 12:53 pm
by lmiltchev
Can you show us the actual command that you are running from the command line along with the output of it? Also, show us what do you see for the memory on the client machine. Hide the sensitive info.
Re: Problem ready total amount of memory
Posted: Thu Jun 06, 2013 3:33 am
by Latk
In this print you can see that the server only has 32Gb, however in nagios he reads 38000Mb
Don't know why exactly...
I can see that I have 38.9Gb commited
What is the difference ?
Re: Problem ready total amount of memory
Posted: Thu Jun 06, 2013 9:41 am
by slansing
It looks like you also have cached and paged memory which would commit to what you are seeing on the Nagios server's side.
Re: Problem ready total amount of memory
Posted: Thu Jun 06, 2013 9:46 am
by Latk
but what is this commited memory ? is this supost to be in those values ?
Re: Problem ready total amount of memory
Posted: Thu Jun 06, 2013 12:45 pm
by abrist
Latk wrote:is this supost to be in those values ?
Yep. This number will include disk caching, pagefile, and physical memory.