Hi Ramon:
Have you thought of supporting other workload management systems such as Sun
Grid Engine (SGE)?
Cheers,
Bernard
________________________________
From: [EMAIL PROTECTED] on behalf of Ramon Bastiaans
Sent: Fri 10/03/2006 09:33
To: [EMAIL PROTECTED]; Ganglia General
Cc: Ganglia Developers
Subject: [Ganglia-developers] ANNOUNCE: Public release of Ganglia Job Monarch
v0.1.0
This is the first initial and public open source release of:
"Ganglia Job Monarch", the Job Monitoring and Archiving tool and is
a addon to Ganglia.
DOWNLOAD
==========
This release is: ganglia_jobmonarch-0.1.0
It is available here:
ftp://ftp.sara.nl/pub/outgoing/ganglia_jobmonarch.tar.gz
See the INSTALL file on how to set it up.
DESCRIPTION
===========
Job Monarch is a set of tools to monitor and optionally archive
(batch)job information.
It is a addon for the Ganglia monitoring system and plugs in to a
existing Ganglia setup.
To view a operational setup with Job Monarch, have a look here:
http://ganglia.sara.nl/
Job Monarch stands for 'Job Monitoring and Archiving' tool and
consists of three (3) components:
* jobmond
The Job Monitoring Daemon.
Gathers PBS/Torque batch statistics on jobs/nodes and submits
them into
Ganglia's XML stream.
Through this daemon, users are able to view the PBS/Torque batch
system and the
jobs/nodes that are in it (be it either running or queued).
* jobarchived (optionally)
The Job Archiving Daemon.
Listens to Ganglia's XML stream and archives the job and node
statistics.
It stores the job statistics in a Postgres SQL database and the
node statistics
in RRD files.
Through this daemon, users are able to lookup a old/finished job
and view all it's statistics.
Optionally: You can either choose to use this daemon if your
users have use for it.
As it can be a heavy application to run and not everyone may
have a need for it.
- Multithreaded: Will not miss any data regardless of (slow)
storage
- Staged writing: Spread load over bigger time periods
- High precision RRDs: Allow for zooming on old periods with
large precision
- Timeperiod RRDs: Allow for smaller number of files while
still keeping advantage of small disk space
* web
The Job Monarch web interface.
This interfaces with the jobmond data and (optionally) the
jobarchived and presents the
data and graphs.
It does this in a similar layout/setup as Ganglia itself, so the
navigation and usage is intuitive.
- Graphical usage: Displays graphical cluster overview so you
can see the cluster (job) state
in one view/image and additional pie chart with
relevant information on your
current view
- Filters: Ability to filter output to limit information
displayed (usefull for those
clusters with 500+ jobs). This also filters the
graphical overview images output
and pie chart so you only see the filter relevant data
- Archive: When enabling jobarchived, users can go back
as far as recorded in the database
or archived RRDs to find out what happened to a
crashed or old job
- Zoom ability: Users can zoom into a timepriod as small
as the smallest grain of the RRDS
(typically up to 10 seconds) when a jobarchived is
present
EXAMPLE
========
You can view a operational Ganglia Job Monarch setup here:
http://ganglia.sara.nl/
CONTACT
========
Any information/suggestions/hatemail/bugreports/whatever to:
Ramon Bastiaans
<bastiaans ( a t ) sara ( d o t ) nl>
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