I was able to solve my time zone and the Power5/6/7 DSO issue. However,
all the graphs are blank. I can see my cluster of nodes. I am able to
drill down and see the characteristics under the "Host Overview". All the
graphs have the small box with "No matching metrics detected" right next
to it. I am also getting the below errors in the error_log located in
/opt/freeware/etc/httpd/logs. I am not sure why it's searching in
/var/lib/ganglia/rrds/***. I have changed this location to /ganglia/rrds
where my cluster is, the nodes, and the data underneath each node. The
gmetad.conf reflects this change as well.
#:/ganglia/rrds: ==>ls -l
total 8
drwxr-xr-x 2 root system 4096 Oct 12 22:04 __SummaryInfo__
drwxr-xr-x 6 root system 256 Oct 12 02:28 database
drwxr-xr-x 2 root system 256 Oct 11 20:23 lost+found
brio:/ganglia/rrds: ==>cd database
#:/ganglia/rrds/database: ==>ls -l
total 32
drwxr-xr-x 2 root system 4096 Oct 12 22:03 __SummaryInfo__
drwxr-xr-x 2 root system 4096 Oct 12 22:28 <node1_name>
drwxr-xr-x 2 root system 4096 Oct 12 22:09 <node2_name>
drwxr-xr-x 2 root system 4096 Oct 12 22:03 <node3_name>
drwxr-xr-x 2 root system 4096 Oct 12 22:05 <node4_name>
#:ls -l /var/lib/ganglia/rrds/
total 0
Will someone please point me to the right direction as to where I can find
a solution to this?
Thank you,
Ghassan
ERROR: opening '/var/lib/ganglia/rrds/database/<node4_name>/cpu_num.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node4_name>/load_one.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node4_name>/cpu_num.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node4_name>/load_one.rrd':
No such file or directory
ERROR: opening
'/var/lib/ganglia/rrds/database/__SummaryInfo__/cpu_num.rrd': No such file
or directory
ERROR: opening
'/var/lib/ganglia/rrds/database/__SummaryInfo__/load_one.rrd': No such
file or directory
ERROR: parameter 'a1' does not represent a number in line AREA:a1#E50000:
ERROR: opening '/var/lib/ganglia/rrds/database/<node1_name>/cpu_num.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node1_name>/load_one.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node1_name>/cpu_num.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node1_name>/load_one.rrd':
No such file or directory
ERROR: opening
'/var/lib/ganglia/rrds/database/__SummaryInfo__/cpu_num.rrd': No such file
or directory
ERROR: opening
'/var/lib/ganglia/rrds/database/__SummaryInfo__/load_one.rrd': No such
file or directory
ERROR: parameter 'a1' does not represent a number in line AREA:a1#E50000:
ERROR: opening '/var/lib/ganglia/rrds/database/<node2_name>/cpu_num.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node2_name>/load_one.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node2_name>/cpu_num.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node2_name>/load_one.rrd':
No such file or directory
ERROR: opening
'/var/lib/ganglia/rrds/database/__SummaryInfo__/cpu_num.rrd': No such file
or directory
ERROR: opening
'/var/lib/ganglia/rrds/database/__SummaryInfo__/load_one.rrd': No such
file or directory
ERROR: parameter 'a1' does not represent a number in line AREA:a1#E50000:
ERROR: opening '/var/lib/ganglia/rrds/database/<node3_name>/cpu_num.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node3_name>/load_one.rrd':
No such file or directory
ERROR: opening
'/var/lib/ganglia/rrds/database/__SummaryInfo__/cpu_num.rrd': No such file
or directory
ERROR: opening
'/var/lib/ganglia/rrds/database/__SummaryInfo__/load_one.rrd': No such
file or directory
ERROR: parameter 'a1' does not represent a number in line AREA:a1#E50000:
ERROR: opening '/var/lib/ganglia/rrds/database/<node4_name>/cpu_num.rrd':
No such file or directory
ERROR: opening '/var/lib/ganglia/rrds/database/<node4_name>/load_one.rrd':
No such file or directory
Ghassan H Elnajjar
VCU Health System/MCV Hospitals
Systems Analyst
Technology & Engineering Services
701 East Franklin Street, suite 400
Richmond, VA 23298-0483
(804) 628-1150 work
gelnaj...@mcvh-vcu.edu
http://www.vcuhealth.org
From: Ghassan Elnajjar <gelnaj...@mcvh-vcu.edu>
To: ganglia-general@lists.sourceforge.net
Date: 10/12/2012 11:00 AM
Subject: [Ganglia-general] Timezone & Metrics Issue
I have just installed my ganglia test environment. It consists of three
gmond AIX clients, one gmond AIX receiving headnode, and an AIX webserver
with gmetad, rrds, apache, and php installed.
My first issue is the timezone in PHP.ini. Does anyone know how to
correct it to and display the right timezone? My timezone is America/New
York.
The second issue is that the graphs are not showing any data when looking
at it from a web browser. There is a tiny square box on the bottom of
each graph that says "No matching metrics detected." Does anyone have an
idea what could be the problem here?
The last issue is, I do not see any of the Power5/6/7 IBM DSO modules /
metrics pulled into the webserver. Anyone know what the issue here?
Thank you so much.
Ghassan
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notify us immediately by replying to the message and deleting it from your
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--------------------------------------
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http://www.vcuhealth.org
------------------------------------------------------------------------------
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