Kamil Gorlo created HADOOP-11360:
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Summary: GraphiteSink reports data with wrong timestamp
Key: HADOOP-11360
URL: https://issues.apache.org/jira/browse/HADOOP-11360
Project: Hadoop Common
Issue Type: Bug
Components: metrics
Reporter: Kamil Gorlo
I've tried to use GraphiteSink with metrics2 system, but it looks that
timestamp sent to Graphite is refreshed rarely (about every 2 minutes approx.)
no mather how small period is set.
Here is my configuration:
*.sink.graphite.server_host=graphite-relay.host
*.sink.graphite.server_port=2013
*.sink.graphite.metrics_prefix=graphite.warehouse-data-1
*.period=10
nodemanager.sink.graphite.class=org.apache.hadoop.metrics2.sink.GraphiteSink
And here is dumpet network traffic to graphite-relay.host (only select lines,
every line appears in 10 seconds as period suggests):
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041472
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041472
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041472
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
3 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
4 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
2 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
3 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
2 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
2 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
1 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
1 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041600
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041728
graphite.warehouse-data-1.yarn.NodeManagerMetrics.Context=yarn.Hostname=warehouse-data-1.AllocatedContainers
0 1418041728
As you can see, AllocatedContainers value is refreshed every 10 seconds, but
timestamp is not.
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