this should help you:
https://blogs.oracle.com/poonam/entry/understanding_cms_gc_logs
Best Regards,
Sebastian Martinka
Von: Michał Łowicki [mailto:mlowi...@gmail.com]
Gesendet: Montag, 1. Juni 2015 11:47
An: user@cassandra.apache.org
Betreff: How to interpret some GC logs
Hi,
Normally I get
You could enable DEBUG logging for org.apache.cassandra.transport.Message and
TRACE logging for org.apache.cassandra.cql3.QueryProcessor in the
log4j-server.properties file:
log4j.logger.org.apache.cassandra.transport.Message=DEBUG
log4j.logger.org.apache.cassandra.cql3.QueryProcessor=TRACE
Aft
System and Keyspace Information:
4 Nodes
Cassandra 2.0.9
cqlsh 4.1.1
CQL spec 3.1.1
Thrift protocol 19.39.0
java version "1.8.0_20"
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)
CREATE KEYSPACE restore_test WITH replication =