STATS_COLLECTOR_CWOBJ7100=CWOBJ7100E: Could not locate internal ObjectGrid information map for the following shard:{0}. Ensure that the grid and mapset is appropriately enabled for historic statistics monitoring.
Explanation
Statistic monitoring infrastructure injects a very small information map into each ObjectGrid enabled for historic stats monitoring in order to provide and track information on active shards. If the information map can not be located, historic statistics monitoring will fail for that shard.
User response
Ensure that the grid and mapset is appropriately enabled for historic statistic monitoring. Review the statsSpec setting in server properties file. See the Managed MBean usage overview section in the information center for more information on using statistics.