]
Rostislav Svoboda commented on WFWIP-127:
-----------------------------------------
Description of the issues says: {{There is no way to expose subset of metrics for
subsystem}}.
In case of jgroups subsystem it's not sufficient for me to have 0 or 354.
I would like to specify just some of the jgroups metrics ...
Or other way around is to *expose just 10-20 metrics for jgroups*. Who will really look
into that? It's just too low level information and jgroups are just implementation
detail and modules.xml for org.jgroups says {{<property name="jboss.api"
value="unsupported"/>}}
When I look into Prometheus and create new chart, drop-down list is polluted by jgroups
items which are more than 70% of all the entries in the list.
Subsystem jgroups exposes 354 metrics, no way to expose subset of
metrics
-------------------------------------------------------------------------
Key: WFWIP-127
URL:
https://issues.jboss.org/browse/WFWIP-127
Project: WildFly WIP
Issue Type: Bug
Components: MP Metrics
Reporter: Rostislav Svoboda
Assignee: Jeff Mesnil
Priority: Critical
Subsystem jgroups exposes 354 metrics
There is no way to expose subset of metrics for subsystem
standalone.xml
{code}
curl
http://localhost:10090/metrics 2>/dev/null | grep -v TYPE | grep -v HELP | wc -l
109
curl
http://localhost:10090/metrics 2>/dev/null | grep -v TYPE | grep -v HELP | grep
subsystem | cut -d_ -f 3 | sort | uniq -c
7 batch
1 datasources
7 ejb3
6 io
8 jca
1 request
11 transactions
12 undertow
{code}
standalone-full-ha.xml
{code}
curl
http://localhost:10090/metrics 2>/dev/null | grep -v TYPE | grep -v HELP | wc -l
497
curl
http://localhost:10090/metrics 2>/dev/null | grep -v TYPE | grep -v HELP | grep
subsystem | cut -d_ -f 3 | sort | uniq -c
7 batch
1 datasources
7 ejb3
6 io
8 jca
354 jgroups
10 messaging
1 request
11 transactions
18 undertow
{code}