문제

We want to calculate how many records are written/read to our cassandra cluster on per sec or day basis without Opscenter.

도움이 되었습니까?

해결책

Opscenter is just reading the standard JMX presented by C* so you could do the same thing. The mbeans you are most likely interested in are

org.apache.cassandra.metrics:type=ClientRequest,scope=Read,name=Latency : Count
org.apache.cassandra.metrics:type=ClientRequest,scope=Write,name=Latency : Count

Grab these from all the nodes and you have your read and write counts.

라이센스 : CC-BY-SA ~와 함께 속성
제휴하지 않습니다 StackOverflow
scroll top