Fix metrics names (#5034)

kafka/metadata.csv

@@ -1,17 +1,17 @@
 metric_name,metric_type,interval,unit_name,per_unit_name,description,orientation,integration,short_name
-kafka.net.bytes_out,gauge,10,byte,second,Outgoing byte rate.,0,kafka,bytes out
-kafka.net.bytes_in,gauge,10,byte,second,Incoming byte rate.,0,kafka,bytes in
-kafka.net.bytes_rejected,gauge,10,byte,second,Rejected byte rate.,-1,kafka,bytes rejected
-kafka.net.processor.avg.idle.pct,gauge,10,fraction,,Average fraction of time the network processor threads are idle.,1,kafka,net processor avg idle
-kafka.messages_in,gauge,10,message,,Incoming message rate.,0,kafka,messages in
+kafka.net.bytes_out.rate,gauge,10,byte,second,Outgoing byte rate.,0,kafka,bytes out
+kafka.net.bytes_in.rate,gauge,10,byte,second,Incoming byte rate.,0,kafka,bytes in
+kafka.net.bytes_rejected.rate,gauge,10,byte,second,Rejected byte rate.,-1,kafka,bytes rejected
+kafka.net.processor.avg.idle.pct.rate,gauge,10,fraction,,Average fraction of time the network processor threads are idle.,1,kafka,net processor avg idle
+kafka.messages_in.rate,gauge,10,message,,Incoming message rate.,0,kafka,messages in
 kafka.request.channel.queue.size,gauge,10,request,,Number of queued requests.,-1,kafka,req channel queue size
-kafka.request.fetch.failed,gauge,10,request,,Number of client fetch request failures.,-1,kafka,req fetch fail
+kafka.request.fetch.failed.rate,gauge,10,request,,Number of client fetch request failures.,-1,kafka,req fetch fail
 kafka.request.fetch.failed_per_second,gauge,10,request,second,Rate of client fetch request failures per second.,-1,kafka,req fetch fail rate
-kafka.request.handler.avg.idle.pct,gauge,10,fraction,,Average fraction of time the request handler threads are idle.,1,kafka,req handle avg idle
+kafka.request.handler.avg.idle.pct.rate,gauge,10,fraction,,Average fraction of time the request handler threads are idle.,1,kafka,req handle avg idle
 kafka.request.produce.time.avg,gauge,10,millisecond,,Average time for a produce request.,0,kafka,req prod time avg
 kafka.request.produce.time.99percentile,gauge,10,millisecond,,Time for produce requests for 99th percentile.,0,kafka,req prod time 99
 kafka.request.produce.failed_per_second,gauge,10,request,second,Rate of failed produce requests per second.,-1,kafka,req prod fail rate
-kafka.request.produce.failed,gauge,10,request,,Number of failed produce requests.,-1,kafka,req prod fail
+kafka.request.produce.failed.rate,gauge,10,request,,Number of failed produce requests.,-1,kafka,req prod fail
 kafka.request.fetch.time.avg,gauge,10,millisecond,,Average time per fetch request.,0,kafka,req fetch time avg
 kafka.request.fetch.time.99percentile,gauge,10,millisecond,,Time for fetch requests for 99th percentile.,0,kafka,req fetch time 99
 kafka.request.update_metadata.time.avg,gauge,10,millisecond,,Average time for a request to update metadata.,0,kafka,req update meta time avg
@@ -20,16 +20,16 @@ kafka.request.metadata.time.avg,gauge,10,millisecond,,Average time for metadata
 kafka.request.metadata.time.99percentile,gauge,10,millisecond,,Time for metadata requests for 99th percentile.,0,kafka,req meta time 99
 kafka.request.offsets.time.avg,gauge,10,millisecond,,Average time for an offset request.,0,kafka,req offset time avg
 kafka.request.offsets.time.99percentile,gauge,10,millisecond,,Time for offset requests for 99th percentile.,0,kafka,req offset time 99
-kafka.replication.isr_shrinks,gauge,10,node,second,Rate of replicas leaving the ISR pool.,-1,kafka,rep isr shrinks
-kafka.replication.isr_expands,gauge,10,node,second,Rate of replicas joining the ISR pool.,-1,kafka,rep isr expands
-kafka.replication.leader_elections,gauge,10,event,second,Leader election rate.,0,kafka,rep leader elect
-kafka.replication.unclean_leader_elections,gauge,10,event,second,Unclean leader election rate.,-1,kafka,rep leader dirty elect
+kafka.replication.isr_shrinks.rate,gauge,10,node,second,Rate of replicas leaving the ISR pool.,-1,kafka,rep isr shrinks
+kafka.replication.isr_expands.rate,gauge,10,node,second,Rate of replicas joining the ISR pool.,-1,kafka,rep isr expands
+kafka.replication.leader_elections.rate,gauge,10,event,second,Leader election rate.,0,kafka,rep leader elect
+kafka.replication.unclean_leader_elections.rate,gauge,10,event,second,Unclean leader election rate.,-1,kafka,rep leader dirty elect
 kafka.replication.under_replicated_partitions,gauge,10,,,Number of unreplicated partitions.,-1,kafka,rep under replicated part
-kafka.session.zookeeper.disconnect,gauge,10,event,second,Zookeeper client disconnect rate.,-1,kafka,zookeeper disconnect rate
-kafka.session.zookeeper.expire,gauge,10,event,second,Zookeeper client session expiration rate.,-1,kafka,zookeeper expiration rate
-kafka.session.zookeeper.readonly,gauge,10,event,second,Zookeeper client readonly rate.,0,kafka,zookeeper readonly rate
-kafka.session.zookeeper.sync,gauge,10,event,second,Zookeeeper client sync rate.,1,kafka,zookeeper sync rate
-kafka.log.flush_rate,gauge,10,flush,second,Log flush rate.,0,kafka,log flush rate
+kafka.session.zookeeper.disconnect.rate,gauge,10,event,second,Zookeeper client disconnect rate.,-1,kafka,zookeeper disconnect rate
+kafka.session.zookeeper.expire.rate,gauge,10,event,second,Zookeeper client session expiration rate.,-1,kafka,zookeeper expiration rate
+kafka.session.zookeeper.readonly.rate,gauge,10,event,second,Zookeeper client readonly rate.,0,kafka,zookeeper readonly rate
+kafka.session.zookeeper.sync.rate,gauge,10,event,second,Zookeeeper client sync rate.,1,kafka,zookeeper sync rate
+kafka.log.flush_rate.rate,gauge,10,flush,second,Log flush rate.,0,kafka,log flush rate
 kafka.consumer.delayed_requests,gauge,10,request,,Number of delayed consumer requests.,-1,kafka,con delayed req
 kafka.consumer.expires_per_second,gauge,10,eviction,second,Rate of delayed consumer request expiration.,-1,kafka,con expire rate
 kafka.expires_sec,gauge,10,eviction,second,Rate of delayed producer request expiration.,-1,kafka,expire rate
@@ -74,7 +74,7 @@ kafka.consumer.zookeeper_commits,gauge,10,write,second,Rate of offset commits to
 kafka.consumer.kafka_commits,gauge,10,write,second,Rate of offset commits to Kafka.,1,kafka,kafka offset commit
 kafka.consumer.records_consumed,gauge,10,record,second,The average number of records consumed per second for a specific topic.,1,kafka,con rec consumed
 kafka.consumer.records_per_request_avg,gauge,10,record,request,The average number of records in each request for a specific topic.,1,kafka,rec per request
-kafka.topic.messages_in,gauge,10,message,,Incoming message rate by topic,0,kafka,topic messages in
-kafka.topic.net.bytes_out,gauge,10,byte,second,Outgoing byte rate by topic.,0,kafka,topic bytes out
-kafka.topic.net.bytes_in,gauge,10,byte,second,Incoming byte rate by topic.,0,kafka,topic bytes in
-kafka.topic.net.bytes_rejected,gauge,10,byte,second,Rejected byte rate by topic.,-1,kafka,topic bytes rejected
+kafka.topic.messages_in.rate,gauge,10,message,,Incoming message rate by topic,0,kafka,topic messages in
+kafka.topic.net.bytes_out.rate,gauge,10,byte,second,Outgoing byte rate by topic.,0,kafka,topic bytes out
+kafka.topic.net.bytes_in.rate,gauge,10,byte,second,Incoming byte rate by topic.,0,kafka,topic bytes in
+kafka.topic.net.bytes_rejected.rate,gauge,10,byte,second,Rejected byte rate by topic.,-1,kafka,topic bytes rejected