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sensu-plugins / sensu-plugins-java

Sensu Java Plugins
http://sensu-plugins.io
MIT License
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Script metrics-jstat.rb return "IndexError: list index out of range" #29

Open rsaliou opened 6 years ago

rsaliou commented 6 years ago

Hello

I am just trying to get jstat metrics in Sensu with sensu-plugins-java I launched "metrics-jstat.rb -D -H localhost -j Server" and got error message "IndexError: list index out of range" It use jstat from java-1.8.0-openjdk-1.8.0.151-1.b12.el7_4.x86_64 on CentOS Linux release 7.4.1708 Else version of others packages are: sensu-1.1.1-1.el7.x86_64

Best regards. rsf

$ metrics-jstat.rb -D -H localhost -j Server Traceback (most recent call last): File "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugins-java-1.3.0/bin/metrics-jstat.py", line 315, in JstatMetricsToGraphiteFormat().main() File "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugins-java-1.3.0/bin/metrics-jstat.py", line 268, in main gc_stats = get_jstat_metrics("-gc", lvmid, metric_maps_gc) File "/opt/sensu/embedded/lib/ruby/gems/2.4.0/gems/sensu-plugins-java-1.3.0/bin/metrics-jstat.py", line 243, in get_jstat_metrics return dict([(metric_maps[title], values[position]) for position, title in enumerate(titles) if title in metric_maps]) IndexError: list index out of range

rsaliou commented 6 years ago

The other script metrics-java-heap-graphite.rb works

$ metrics-java-heap-graphite.rb -n Server JVMs.0.Server.Meta_Capacity 89.0859 1510134125 JVMs.0.Server.Meta_Util 80.9297 1510134125 JVMs.0.Server.Max_Heap 512 1510134125 JVMs.0.Server.Committed_Heap 324.5 1510134125 JVMs.0.Server.Heap_Util 98.3389 1510134125 JVMs.0.Server.Eden_Util 2.08887 1510134125 JVMs.0.Server.Survivor_Util 23.6719 1510134125 JVMs.0.Server.Old_Util 72.5781 1510134125