Bug 864621 - AS7 plugin and RtFilter are not in sync with their out-of-box defaults
AS7 plugin and RtFilter are not in sync with their out-of-box defaults
Product: JBoss Operations Network
Classification: JBoss
Component: Plugin -- JBoss EAP 6 (Show other bugs)
JON 3.1.1
Unspecified Unspecified
high Severity high
: ---
: JON 3.1.2
Assigned To: John Mazzitelli
Armine Hovsepyan
Depends On: 864619
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Reported: 2012-10-09 15:02 EDT by Charles Crouch
Modified: 2015-09-02 20:01 EDT (History)
6 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 864619
Last Closed: 2013-09-11 06:59:00 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Charles Crouch 2012-10-09 15:02:45 EDT
+++ This bug was initially created as a clone of Bug #864619 +++

bug #815889 implements RT monitoring for the AS7 plugin. However, there are problems. I noticed these while working with the rhq-server plugin to monitor the RHQ Server when running in AS7.

It all boils down to the AS7 component org.rhq.modules.plugins.jbossas7.WebRuntimeComponent needing to have the same out-of-box defaults as the response time servlet filter org.rhq.helpers.rtfilter.filter.RtFilter.

Things I've seen:

1) The RtFilter stores the rt log files, by default, in the AS7 log directory under a subdirectory called "rt". The AS7 plugin just assumes they are in the log directory itself.

2) If the virtual host is the default host, the RtFilter just stores the RT data in a log file called <context-root>_rt.log - for example "coregui_rt.log". But the AS7 plugin always assumes the virtual host name is a prefix for that file name.  So if its the default virtual host (AS7 reports this as "default-host") the AS7 plugin will look for the RT data file called "default-host_<context-root>_rt.log" - for example, default-host_/coregui_rt.log. The AS7 plugin should not prefex with "default-host_" since that is what RtFilter does.

3) If the context root has a "/" in it, the AS7 plugin uses it literally (so for a context root of "/coregui") it will build the RT log file name as "<as7-log-dir>/default-host_/coregui_rt.log". So it thinks it should be in a subdirectory under the default virtual host. The RtFilter doesn't does this.

4) if the context is the root context ("/") the RtFilter uses "ROOT" but the AS7 plugin does not. The AS7 plugin should use "ROOT_rt.log" as the last part of the log file name but it uses  "/_rt.log".
Comment 1 John Mazzitelli 2012-11-12 08:50:28 EST
[this is a comment from https://bugzilla.redhat.com/show_bug.cgi?id=864619#c3 - just documenting it here to show the git hashes to be cherry-picked]

these two git commits to master fix the 5 reported problems:


Comment 2 John Mazzitelli 2012-11-12 09:11:27 EST
git cherry picked the two commits to release/jon3.1.x branch:


Comment 3 Simeon Pinder 2012-11-21 16:56:06 EST
Moving to ON_QA as available for test with build : https://brewweb.devel.redhat.com//buildinfo?buildID=244662.
Comment 5 Armine Hovsepyan 2012-12-06 15:21:06 EST

1. All log files in both ${EAP_HOME}/standalone/log/rt and ${JON_SERVER_HOME}/logs/rt are in correct ${IP_OR_HOST}_${APPLICATION}_rt.log format

2. Root war has the following log format - ${HOST}_ROOT_rt.log

3. While filling correct log path in web resource - all metrics are being shown correctly.

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