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From: Wiebalk, John
Sent: Monday, March 12, 2012 1:47 PM
To: 'Ganglia-general@lists.sourceforge.net'
Subject: Re: [Ganglia-general] Ganglia gmond memory leak?
We are also experiencing this issue at our site. We
On 03/23/2012 12:34 PM, Wiebalk, John wrote:
I ran a test on two new systems, one with the modules commented out
and one with the modules running. The one without the modules grew
from 3MB - 49MB mem usage in 3 days and the one with the modules grew
from 3MB to 50MB in 3 days. These were
My gmond's always bloat quite large. To combat this, I've dedicated a
single host with massive amount of swap to run a gmonds as a
'collector' role. Every time I add a new cluster, I add a new gmond
instance on the collector box with a new port.
The recent discussion about setting dmax caused me
On Mar 20, 2012, at 12:02 PM, David Birdsong wrote:
My gmond's always bloat quite large. To combat this, I've dedicated a
single host with massive amount of swap to run a gmonds as a
'collector' role. Every time I add a new cluster, I add a new gmond
instance on the collector box with a new
-general@lists.sourceforge.net
Sent: Thursday, February 23, 2012 8:34 AM
Subject: Re: [Ganglia-general] Ganglia gmond memory leak?
I've restarted the gmond process and memory usage drops until gmond
hogs memory over time. ?Any Ganglia contributors who may want to chime
I've also observed this and have been unable to find a solution. In my
case at least there was no obvious correlation with the number of
metrics or weather the gmond was an aggregating or not (so several
orders of magnitude in the number of metrics did not matter, it might
happen on 2 out of 80
, 2012 8:34 AM
Subject: Re: [Ganglia-general] Ganglia gmond memory leak?
I've restarted the gmond process and memory usage drops until gmond hogs
memory over time. Any Ganglia contributors who may want to chime in on this
memory leak issue? I'm on Ganglia 3.2.0. Are there any improvements
I'm not using any IIRC plugins as far as I know. I'm using basically
Ganglia 3.2.0 right out of the box. The extra metrics that I'm sending
are from my Hadoop cluster nodes where I defined the host and gmond port
of the destination gmond that collects the metrics.
On 2/23/12 6:27 PM, Robin
-general@lists.sourceforge.netmailto:ganglia-general@lists.sourceforge.net
Subject: Re: [Ganglia-general] Ganglia gmond memory leak?
Each unique metric (keyed on metric name) requires memory space in gmond.
A good test is to peek at the number of metrics in gmond over time, e.g.
$ telnet localhost
-general] Ganglia gmond memory leak?
I've restarted the gmond process and memory usage drops until gmond hogs
memory over time. Any Ganglia contributors who may want to chime in on this
memory leak issue? I'm on Ganglia 3.2.0. Are there any improvements on
version 3.3.1 addressing this issue
How many metrics are you monitoring? gmond must allocated memory for
each metric, from each host. If you are using multicast, each gmond
instance will get metrics from all other instances.
If you run gmond in isolation--no traffic to/from other gmond
instances--does memory usage still go up?
gmond memory leak?
How many metrics are you monitoring? gmond must allocated memory for
each metric, from each host. If you are using multicast, each gmond
instance will get metrics from all other instances.
If you run gmond in isolation--no traffic to/from other gmond
instances--does memory
-lallem...@efleets.com;
ganglia-general ganglia-general@lists.sourceforge.net
Sent: Thursday, February 23, 2012 8:34 AM
Subject: Re: [Ganglia-general] Ganglia gmond memory leak?
I've restarted the gmond process and memory usage drops until gmond hogs
memory over time. ?Any Ganglia contributors
makes sense, but i know in my case the number of metrics was constant
after the server gmond had been started for about 10 minutes all gmetric
crons had a chance to submit an initial value.
-scott
On Thu, 23 Feb 2012, Matt Massie wrote:
Each unique metric (keyed on metric name) requires
That one node that recently had the running away memory leak was sending
253 metrics. I'm using unicast sending all metrics to a specific host
where I have configured the udp_send_channel with the host and port
attributes defined.
On 2/23/12 5:36 AM, Jesse Becker haw...@gmail.com wrote:
How
...@gmail.com, Aidan Wong
aidanw...@attinteractive.commailto:aidanw...@attinteractive.com
Cc: ganglia-general
ganglia-general@lists.sourceforge.netmailto:ganglia-general@lists.sourceforge.net
Subject: Re: [Ganglia-general] Ganglia gmond memory leak?
Hi Jesse,
but in that case the memory footprint
On Thu, Feb 23, 2012 at 07:22:36PM +, Aidan Wong wrote:
That one node that recently had the running away memory leak was sending
253 metrics. I'm using unicast sending all metrics to a specific host
where I have configured the udp_send_channel with the host and port
attributes defined.
IIRC
Hi it looks like my install of gmond version 3.2.0 is leaking memory. The
amount of resident used memory that the process uses, gets up pretty high and
keeps increasing.
USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND
root 18647 0.0 9.9 2965464 1836268 ? Ss
-general] Ganglia gmond memory leak?
Hi it looks like my install of gmond version 3.2.0 is leaking memory. The
amount of resident used memory that the process uses, gets up pretty high and
keeps increasing.
USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND
root 18647 0.0
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