That’s a good trick! I couldn’t figure out the Spring magic required to call a static method, but that works for me. (I had written a small lifecycle bean, which also works, but this is better.)
I would try to have your collector running on a port other than 8080. That’s a pretty common port for web services, including Ignite’s own REST server if you have that running. Regards, Stephen > On 4 Feb 2021, at 14:19, VincentCE <[email protected]> wrote: > > Hi! > > We would like to use the prometheus/opencensus exporter for our server nodes > which we start using an xml configuration. Facundo.maldonado mentioned > before that this can be done wrapping the collector and http server in > another bean. This is what I tried which is probably not exactly as > suggested: > > <?xml version="1.0" encoding="UTF-8"?> > <beans xmlns="http://www.springframework.org/schema/beans"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xmlns:util="http://www.springframework.org/schema/util"; > xsi:schemaLocation=" > http://www.springframework.org/schema/beans > http://www.springframework.org/schema/beans/spring-beans.xsd > http://www.springframework.org/schema/util > http://www.springframework.org/schema/util/spring-util.xsd";> > <bean abstract="true" id="ignite.cfg" > class="org.apache.ignite.configuration.IgniteConfiguration"> > > <property name="peerClassLoadingEnabled" value="true"/> > > <property name="discoverySpi"> > <bean > class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> > <property name="ipFinder"> > <bean > class="org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder"> > <property name="addresses"> > <list> > > <value>127.0.0.1:47500..47509</value> > </list> > </property> > </bean> > </property> > </bean> > </property> > > <property name="metricExporterSpi"> > <bean > class="org.apache.ignite.spi.metric.opencensus.OpenCensusMetricExporterSpi"> > <property name="period" value="1000" /> > </bean> > </property> > </bean> > > <bean id="opencensusWrapper" > class="org.springframework.beans.factory.config.MethodInvokingBean"> > <property name="staticMethod" > value="io.opencensus.exporter.stats.prometheus.PrometheusStatsCollector.createAndRegister" > /> > </bean> > > <bean id="httpServer" class="io.prometheus.client.exporter.HTTPServer"> > <constructor-arg type = "java.lang.String" value = "localhost"/> > <constructor-arg type = "int" value = "8080"/> > <constructor-arg type = "boolean" value = "true"/> > </bean> > </beans> > > Using this config the ignite server node starts as desired and the same > holds for the inner http server. However no metrics are collected (Nothing > is displayed on http://localhost:8080/), it seems as if > prometheusStatsCollector is not successfully registering with the internally > used default registry. Can someone see the issue with the above > configuration? > > Thanks! > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/
