MongoDB Documentation, Release 3.0.4 User can use the db.currentOp() method to return pending and active operations. Apply this action to the cluster resource. Provides access to the invalidateUserCache command. Apply this action to the cluster resource. User can perform the db.killOp() method. Apply this action to the cluster resource. User can perform the planCacheListPlans and planCacheListQueryShapes commands and the PlanCache.getPlansByQuery() and PlanCache.listQueryShapes() methods. Apply this ac- tion to database or collection resources. User can perform the planCacheClear command and the PlanCache.clear() and PlanCache.clearPlansByQuery() methods. Apply this action to database or collection resources. User can perform the storageDetails command. Apply this action to database or collection resources. User can append notes to the oplog. Apply this action to the cluster resource. User can configure a replica set. Apply this action to the cluster resource. User can perform the replSetGetStatus command. Apply this action to the cluster resource. User can perform the replSetHeartbeat command. Apply this action to the cluster resource. User can change the state of a replica set through the replSetFreeze , replSetMaintenance , replSetStepDown , and replSetSyncFrom commands. Apply this action to the cluster resource. User can perform the resync command. Apply this action to the cluster resource. User can perform the addShard command. Apply this action to the cluster resource. User can enable sharding on a database using the enableSharding command and can shard a collection using the shardCollection command. Apply this action to database or collection resources. User can perform the flushRouterConfig command. Apply this action to the cluster resource. User can perform the getShardMap command. Apply this action to the cluster resource. flushRouterConfig getShardMap enableSharding addShard Sharding Actions resync replSetStateChange 421 6.4. Security Reference replSetHeartbeat replSetGetStatus replSetConfigure appendOplogNote Replication Actions storageDetails planCacheWrite planCacheRead killop invalidateUserCache inprog