In devstack environment with mysql storage backend, following steps to reproduce this issue:
1. drop all db tables
2. do ceilometer-dbsync.
3. config the coordination backend_url as "backend_url=file:///opt/stack/partitioncoordinator/lock"
4. restart ceilometer services (include ceilometer-agent-notification and ceilometer-polling)
the "ceilometer meter-list" command will return a empty list.
when I restart agent-notification service with an separated config file without partition backend_url, it can works ok.
In devstack environment with mysql storage backend, following steps to reproduce this issue:
1. drop all db tables url=file: ///opt/ stack/partition coordinator/ lock" agent-notificat ion and ceilometer-polling)
2. do ceilometer-dbsync.
3. config the coordination backend_url as "backend_
4. restart ceilometer services (include ceilometer-
the "ceilometer meter-list" command will return a empty list.
when I restart agent-notification service with an separated config file without partition backend_url, it can works ok.