Regards,
I'm trying to compile Ganglia 3.0.3 on an AIX 5.2 box using the native
IBM compiler and have encountered two problems compiling and one fatal
when running gmond.
Compilation problems:
1. The compilation breaks on the file ./srclib/confuse/src/lexer.c at
line 786 which stems from the
Hi Knut,
there is supposed to be a README.AIX file in the 3.0.3 distribution.
This explains a few things.
Basically, building with xlc is not supported. There are a few hints
on how to do it under 2.)
And you absolutely need to build non-shared. That is where most likely
your core-dump comes
Hello there -
I'm attaching two graphs from the grid view of my ganglia install, load and
memory. The cluster has 24 nodes, and the individual
nodes don't drop in or out as the graphs are showing, all of their individual
graphs look normal.
Anyone have any idea what's going on here ?
-john
Has anyone been able to get ganglia to run successfully on Red Hat 4?
I can get it to run, but the php web frontend shows no history on the hosts
Kevin Ronson
Software Engineer
Schlumberger
Abingdon Technology Centre
Lambourn Court, Wyndyke furlong
Abingdon
OX14 1UJ
tel : 01235
John,
this may not particularly help you, but on your ganglia server
I would try netcating localhost and checking out TN numbers for a start.
e.g.
nc localhost 8651 | grep 'HOST NAME'
and check out TN values, or maybe just wc the above to see if the data
is always coming in properly. Do
Hello,
When my application is running, the Memory cached is going up all the way
to the top. And it does not return when the application is done. Any one know
what is the Memory cached exactly, also what is Memory buffered? Thanks.
Yongsheng
-
Hi Yongsheng,
the meaning of cached/buffered depends on the architecture. If you are
on Linux, cached describes the amount of memory that is used for the
page cache, which usually means the pages used to speed up IO
operations. It will not go down, unless all there is pressure for
memory from
Hello, Martin:
Thanks for the anwer. We are on Linux. Are there commands or utilities which
can reset the cached memory to its original value? Thanks.
Yongsheng
-Original Message-
From: Martin Knoblauch [mailto:[EMAIL PROTECTED]
Sent: Tue 5/23/2006 1:11 PM
Hi Yongsheng,
the only sure way to get it down is reboot. Another way mybe to
unmount/mount all filesystems (which does not work for / :-)
But there is no need to worry about cached. It will go away
automatically if an application wants the memory. Oh - you could write
an application that
I see. Thanks Martin.
Yongsheng
-Original Message-
From: Martin Knoblauch [mailto:[EMAIL PROTECTED]
Sent: Tue 5/23/2006 1:26 PM
To: Zhao, Yongsheng; ganglia-general@lists.sourceforge.net
Cc:
Subject:RE: [Ganglia-general] What's the meaning of Cached memory
and
Yongsheng,
That's really unnecessary for functional purposes, as the kernel hand
out the cached memory when it's required by applications (mallocs). The
idea is to utilize as much of the existing memory as possible for
purposes such as cache/buffers in order to speed things up - unused
memory is
John,
I have problems similar to this which I blindly attribute to running my
gmetad on a really slow server. If I were you, I would consider looking
thru the archives for a tip on using tmpfs to store your rrds. While I
have no proof this will fix your problem, my guess is it will.
I also
On Tuesday, 23 May 2006 18:31, Alex Balk wrote:
The only way I know of for reclaiming cached memory is to have an
application generate lots of mallocs to obtain the memory used for
cache and then free() it. I wouldn't call that a smart idea, though.
It's possible to configure some
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