[root@Controller01Lab ceilometer]# ls
api.log                       ceilometer-dbsync.log    collector.log-20140309.gz
api.log-20140309.gz           central.log              collector.log-20140316.gz
api.log-20140316.gz           central.log-20140309.gz  collector.log-20140323.gz
api.log-20140401.gz           central.log-20140316.gz  collector.log-20140330.gz
ceilometer-agent-central.log  central.log-20140323.gz  compute.log
ceilometer-api.log            central.log-20140330.gz  compute.log-20140330.gz
ceilometer-collector.log      collector.log