etsy/statsd-jvm-profiler

Problems writing directly to InfluxDB

Closed this issue · 3 comments

ibobak commented

I'm getting this problem:
Exception in thread "Thread-1" java.lang.NullPointerException
at org.influxdb.impl.TimeUtil.toTimePrecision(TimeUtil.java:21)
at org.influxdb.impl.InfluxDBImpl.write(InfluxDBImpl.java:155)
at com.etsy.statsd.profiler.reporter.InfluxDBReporter.recordGaugeValues(InfluxDBReporter.java:69)
at com.etsy.statsd.profiler.Profiler.recordGaugeValues(Profiler.java:73)
at com.etsy.statsd.profiler.profilers.MemoryProfiler.recordStats(MemoryProfiler.java:108)
at com.etsy.statsd.profiler.profilers.MemoryProfiler.flushData(MemoryProfiler.java:49)
at com.etsy.statsd.profiler.worker.ProfilerShutdownHookWorker.run(ProfilerShutdownHookWorker.java:22)
at java.lang.Thread.run(Thread.java:744)

Steps to reproduce:

  1. download http://sourceforge.net/projects/suprfractalthng/ - the jar file name is superfractalthing_0.8.3.jar
  2. install InfluxDB on another machine
  3. run this set of commands:

export _JAVA_OPTIONS='-javaagent:/var/lib/statsd-jvm-profiler-0.8.1-SNAPSHOT.jar=server=192.168.56.101,port=8086,reporter=InfluxDBReporter,database=monitoring,username=monitoring,password=monitoring,profiler=CPUProfilers'

java -jar superfractalthing_0.8.3.jar

(I've built the profiler by git cloning your repository first, then "maven package", then copied to /var/lib/; then I created a database called "monitoring" with the same username and password in the InfluxDB).

  1. play with the app, close the app. And you will get an exception.
ajsquared commented

Thanks for reporting this, I was able to reproduce the problem. I'll look into it.

ajsquared commented

This should be fixed now. Let us know if you have additional issues!

ibobak commented

yes, it works fine. thank you.