From gloeckner.daniel at gmail.com Wed Apr 4 10:23:06 2018 From: gloeckner.daniel at gmail.com (=?UTF-8?Q?Daniel_Gl=C3=B6ckner?=) Date: Wed, 4 Apr 2018 16:23:06 +0200 Subject: [Hawkular-dev] Hawkular, WildFly 10.1.0, InfluxDB and Grafana Message-ID: 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 WildFly. We're lacking visibility on -connection pools -thread pools -EJBs (remoting) -web services How could hawkular help here? InfluxDB is not set into stone but is the preferred solution. Kind regards, Daniel -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.jboss.org/pipermail/hawkular-dev/attachments/20180404/8749f41e/attachment.html From manjot_dhillon at optum.com Tue Apr 24 04:18:46 2018 From: manjot_dhillon at optum.com (Dhillon, Manjot) Date: Tue, 24 Apr 2018 08:18:46 +0000 Subject: [Hawkular-dev] Error connecting to Cassandra - com.datastax.driver.core.exceptions.InvalidQueryException Message-ID: Hello, I am trying to start hawkular services, version hawkular-1.0.0.Alpha13-SNAPSHOT. As per the documentation, I am using Cassandra version 3.0.12. On starting the hawkular service, I see the following error - 33m01:58:08,209 WARN [org.hawkular.alerts.engine.impl.CassDefinitionsServiceImpl] (Thread-239 (ActiveMQ-client-global-threads-15127043)) Could not connect to Cassandra cluster - assuming is not up yet. Cause: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: apsrd6612.uhc.com/10.204.85.28:9042 (com.datastax.driver.core.exceptions.InvalidQueryException: unconfigured table schema_keyspaces)) The cassandra driver included with the hawkular service - cassandra-driver-core-2.2.0-rc3.jar, which may be causing the issue. Thanks, Manjot This e-mail, including attachments, may include confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. If the reader of this e-mail is not the intended recipient or his or her authorized agent, the reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.jboss.org/pipermail/hawkular-dev/attachments/20180424/c17548e2/attachment.html From gloeckner.daniel at gmail.com Wed Apr 4 10:09:37 2018 From: gloeckner.daniel at gmail.com (=?UTF-8?Q?Daniel_Gl=C3=B6ckner?=) Date: Wed, 04 Apr 2018 14:09:37 -0000 Subject: [Hawkular-dev] Hawkular Message-ID: 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 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.jboss.org/pipermail/hawkular-dev/attachments/20180404/412c8360/attachment.html