Hi there, we are using ops-centre agent 2.7 standalone, and are not getting any disk IO stats and the agent log is reporting the following stack:
java.lang.NullPointerException
at clojure.core$apply.invoke(core.clj:540)
at opsagent.os.metrics$os_specific.doInvoke(metrics.clj:15)
at clojure.lang.RestFn.invoke(RestFn.java:410)
at opsagent.os.metrics$get_load_avg.invoke(metrics.clj:18)
at opsagent.nodedetails$run_realtime_collection$fn__2781.invoke(nodedetails.clj:130)
at opsagent.jmx$jmx_wrap.doInvoke(jmx.clj:100)
at clojure.lang.RestFn.invoke(RestFn.java:410)
at opsagent.nodedetails$run_realtime_collection.invoke(nodedetails.clj:125)
at opsagent.nodedetails$start_pool$fn__2821$fn__2822.invoke(nodedetails.clj:199)
at opsagent.util$error_wrap.doInvoke(util.clj:114)
at clojure.lang.RestFn.invoke(RestFn.java:423)
at opsagent.nodedetails$start_pool$fn__2821.invoke(nodedetails.clj:199)
at clojure.lang.AFn.run(AFn.java:24)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Any ideas?
