New and noteworthy in hawkular-parent 25
by Peter Palaga
Hi *,
hawkular-parent 25 brings the following:
* srcdeps-maven-plugin 0.0.5
* meets the promisses falsely done for 0.0.4:
* less console output
* built without tests
* wildfly-maven-plugin 1.1.0.Alpha4
I have sent PRs to all components repos.
Thanks,
Peter
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4 months, 1 week
Hawkular
by Daniel Glöckner
Hi,
we're using WildFly 10.1.0 and we need more monitoring ;)
I hope this is the right mailing list.
The target picture is
-InfluxDB as TSDB for archiving performance relevant measurements
-Grafana for creating and sharing dashboards
We'd like to use "standard" tools as much as possible. JMX is a mature
standard and we'd like to use it for publishing the metrics.
Using jmxtrans (https://github.com/jmxtrans/jmxtrans) we're able to get a
lot of details about JVM and parts of …
[View More]WildFly.
We're lacking visibility on
-connection pools
-thread pools
-EJBs (remoting)
-web services
How could hawkular help here? I guess hawkular plugs into metrics which
are (unfortunately) not available via JMX in WildFly?
Can hawkular publish via JMX? Or write to InfluxDB?
InfluxDB is not set into stone but is the preferred solution.
Kind regards,
Daniel
[View Less]
4 months, 1 week
Issues installing Hawkular Service and Alert
by Hassnan Khan
My name is Hassnan Khan and I work at Fandango in the NOC department. We
use an ELK stack to process our logs into readable data that we see on
Kibana (4.6.4) / ElasticSearch 2.4.x. We've been trying to get a standalone
alerting system and haven't had much luck. I came across Hawkular Services
+ Alerts and thought this is something we could possibly use.
Unfortunately, we haven't been able to install it successfully. We've tried
all the installation guides on github + hawkular blogs and keep …
[View More]getting an
error when trying to connect to Cassandra even though it is obviously
running.
Is there any tips you can give on successfully installing the suite?
[View Less]
4 months, 1 week
logging in java agents is not trivial in WildFly / EAP
by Mark Ambrose
>>> ... this means problems still need to be overcome when
>>> putting java agents in host controllers for EAP 7.0 domain mode.
>>> </tl;dr>
Is a solution to these problems for when putting java agents in host
controllers for EAP 7.0 domain mode known?
...
[Host Controller] 16:16:33,937 INFO [org.jboss.as.host.controller]
(Controller Boot Thread) WFLYHC0023: Starting server TestServer1a
16:16:33,968 INFO [org.jboss.as.process.Server:TestServer1a.status]
(…
[View More]ProcessController-threads - 3) WFLYPC0018: Starting process
'Server:TestServer1a'
[Server:TestServer1a] Could not load Logmanager
"org.jboss.logmanager.LogManager"
[Server:TestServer1a] java.lang.ClassNotFoundException:
org.jboss.logmanager.LogManager
[Server:TestServer1a] at
java.net.URLClassLoader.findClass(URLClassLoader.java:382)
...
Thanks,
Mark Ambrose
[View Less]
5 months
[hawkular-alerts] Integration with Eureka
by Ashutosh Dhundhara
Hi All,
Is it possible to track UP/DOWN status of micro-services registered with
Eureka and fire email notifications if a service goes down? If yes, please
point me to right direction.
--
Regards,
Ashutosh Dhundhara
1 year, 1 month
