Okay i'll try for same. Also want to know that in kafka-0.7 there is single MBean - SocketServerStats which provides all kafka Metrics. But in Kafka-0-8 there are individual MBeans (like AllTopicsBytesInPerSec, AllTopicsBytesOutPerSec etc.) for getting each parameter like ByteInRate, ByteOutRate etc.
Does kafka-0.8 provide any single MBean from which we can get all parameters? On Mon, Jul 1, 2013 at 3:47 PM, Jun Rao <[email protected]> wrote: > It seems that the mbean name that you used is wrong. The mbean names > registered by metrics 2.2.0 have quotes in them. > > Thanks, > > Jun > > > On Mon, Jul 1, 2013 at 4:31 AM, Hanish Bansal < > [email protected]> wrote: > > > Hi > > > > I am getting various kafka parameters (like NumFetchRequests, > > FetchRequestsPerSecond, ProduceRequestsPerSecond etc.) through JMX in > case > > of kafka-0.7. > > > > In kafka-0.8 i am doing the same but not able to get parameters. > > > > There are some changes in reporting metrics in kafka-0.8 as compared to > > kafka-0.7. I have already noticed that. According to changes in > kafka-0.8 i > > am trying to get kafka metrics using JMX through jmxtrans api. > > > > Here is sample java code of getting jmx parameters using jmxtrans api: > > > > Server kafkaJMXServer = new Server("127.0.0.1", "9999"); > > Query query1 = new Query(); > > > > > > > query1.setObj("kafka.server:type=BrokerTopicMetrics,name=AllTopicsBytesInPerSec"); > > query1.addAttr("MeanRate"); > > kafkaJMXServer.addQuery(query1); > > JmxProcess process = new JmxProcess(kafkaJMXServer); > > JmxUtils.execute(process); > > System.out.println(query1.getResults()); > > > > Please let me know what i am missing? > > > > -- > > *Thanks & Regards* > > *Hanish Bansal* > > > -- *Thanks & Regards* *Hanish Bansal*
