mongos> db.printShardingStatus() --- Sharding Status --- sharding version: { "_id" : 1, "minCompatibleVersion" : 5, "currentVersion" : 6, "clusterId" : ObjectId("626f9948c4808e0290fc1d2d") } shards: { "_id" : "ShardA", "host" : "ShardA/xxx.xxx.xx.xxx:27017,xxx.xxx.xx.xxx:27017", "state" : 1, "topologyTime" : Timestamp(1651484878, 1) } { "_id" : "ShardB", "host" : "ShardB/xxx.xxx.xx.xxx:27017,xxx.xxx.xx.xxx:27017", "state" : 1, "topologyTime" : Timestamp(1651484978, 2) } active mongoses: "5.0.8" : 2 autosplit: Currently enabled: yes balancer: Currently enabled: yes Currently running: yes Failed balancer rounds in last 5 attempts: 0 Migration results for the last 24 hours: 883 : Success databases: { "_id" : "Test_autoML_interpretationdb", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("01252baa-12f4-46c6-8fb4-d7b063a17502"), "timestamp" : Timestamp(1666248842, 3518), "lastMod" : 1 } } { "_id" : "Test_autoML_modelsdata_db", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("f3373900-4023-4e62-8724-b6a6739ee9fc"), "timestamp" : Timestamp(1666249010, 33), "lastMod" : 1 } } { "_id" : "Test_autoML_temp_predictiondb", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("b335fbd1-8788-40e5-8a38-eec91f6198c3"), "timestamp" : Timestamp(1666249137, 2), "lastMod" : 1 } } { "_id" : "Test_autoML_weeklypredictiondb", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("2a272052-bb99-465c-b2e9-ad28d191ce32"), "timestamp" : Timestamp(1666249696, 3), "lastMod" : 1 } } { "_id" : "Test_crash_collector", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("34173997-0cdd-4eeb-83e5-19727071e12f"), "timestamp" : Timestamp(1666249836, 1), "lastMod" : 1 } } { "_id" : "Test_device_fp_autoML", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("2542f8c0-285a-428e-81fe-396bdf8c7b35"), "timestamp" : Timestamp(1676466010, 463), "lastMod" : 1 } } { "_id" : "Test_feature_fp_autoML", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("2ea4e07b-a3ff-4365-bd12-50676f3ee289"), "timestamp" : Timestamp(1676466010, 305), "lastMod" : 1 } } { "_id" : "Test_fpinputsdb", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("17d8e40a-0001-4958-a65f-e3c74f548871"), "timestamp" : Timestamp(1666249952, 31), "lastMod" : 1 } } { "_id" : "Test_hardware_fp_autoML", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("ae7accdc-cb1a-463c-9d4d-043da6805dff"), "timestamp" : Timestamp(1676466010, 305), "lastMod" : 1 } } { "_id" : "Test_interpretationdb", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("3cdf3557-de14-4f46-8040-281862648e5a"), "timestamp" : Timestamp(1666250039, 17), "lastMod" : 1 } } { "_id" : "Test_software_fp_autoML", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("a88e99d9-bdd8-4d71-a8f8-0a8b1d9ecf72"), "timestamp" : Timestamp(1676466011, 1088), "lastMod" : 1 } } { "_id" : "Test_weeklyfp", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("6cedc30a-72ef-406e-8872-a9920d83d15f"), "timestamp" : Timestamp(1674458095, 1), "lastMod" : 1 } } { "_id" : "autoML_consistentdb", "primary" : "ShardB", "partitioned" : true, "version" : { "uuid" : UUID("33470916-e774-46f6-ac86-5cf14a3e4ba1"), "timestamp" : Timestamp(1671462574, 3), "lastMod" : 1 } } autoML_consistentdb.device shard key: { "cpyKey" : 1, "deviceId" : 1 } unique: false balancing: true chunks: ShardA 16 ShardB 15 too many chunks to print, use verbose if you want to force print autoML_consistentdb.feature shard key: { "clusterId" : 1, "cpyKey" : 1, "deviceId" : 1, "featureRuleName" : 1 } unique: false balancing: true chunks: ShardA 423 ShardB 423 too many chunks to print, use verbose if you want to force print autoML_consistentdb.hardware shard key: { "cpyKey" : 1, "deviceId" : 1 } unique: false balancing: true chunks: ShardA 105 ShardB 104 too many chunks to print, use verbose if you want to force print autoML_consistentdb.software shard key: { "cpyKey" : 1, "deviceId" : 1 } unique: false balancing: true chunks: ShardA 20 ShardB 21 too many chunks to print, use verbose if you want to force print { "_id" : "autoML_interpretationdb", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("fd8afbf5-3280-467b-a643-661756b2d753"), "timestamp" : Timestamp(1652637751, 46000), "lastMod" : 1 } } { "_id" : "autoML_modelsdata_db", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("cff7f0b2-d71c-40d9-a53e-68274ccf1f13"), "timestamp" : Timestamp(1652637803, 55000), "lastMod" : 1 } } { "_id" : "autoML_temp_predictiondb", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("a0ae064a-7692-4e17-807a-cd5cd173e19d"), "timestamp" : Timestamp(1652637854, 19500), "lastMod" : 1 } } { "_id" : "autoML_weekly_kpis", "primary" : "ShardB", "partitioned" : false, "version" : { "uuid" : UUID("3c49e4ca-86e1-41b1-ac83-072278fda5d3"), "timestamp" : Timestamp(1657698961, 1), "lastMod" : 1 } } { "_id" : "autoML_weeklypredictiondb", "primary" : "ShardB", "partitioned" : true, "version" : { "uuid" : UUID("93bd724d-cfcc-41cb-88b3-57f22ffe396f"), "timestamp" : Timestamp(1652370921, 1884), "lastMod" : 1 } } autoML_weeklypredictiondb.20210722 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 161 ShardB 161 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20210909 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 34 ShardB 34 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20211202 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 4 ShardB 5 { "cpykey_deviceid" : { "$minKey" : 1 } } -->> { "cpykey_deviceid" : "104962_16481721" } on : ShardA Timestamp(2, 0) { "cpykey_deviceid" : "104962_16481721" } -->> { "cpykey_deviceid" : "142714_18192696" } on : ShardA Timestamp(3, 0) { "cpykey_deviceid" : "142714_18192696" } -->> { "cpykey_deviceid" : "15750_16754772" } on : ShardA Timestamp(4, 0) { "cpykey_deviceid" : "15750_16754772" } -->> { "cpykey_deviceid" : "163502_18494542" } on : ShardA Timestamp(5, 0) { "cpykey_deviceid" : "163502_18494542" } -->> { "cpykey_deviceid" : "168610_18185140" } on : ShardB Timestamp(5, 1) { "cpykey_deviceid" : "168610_18185140" } -->> { "cpykey_deviceid" : "173385_19123646" } on : ShardB Timestamp(1, 5) { "cpykey_deviceid" : "173385_19123646" } -->> { "cpykey_deviceid" : "189636_19257683" } on : ShardB Timestamp(1, 6) { "cpykey_deviceid" : "189636_19257683" } -->> { "cpykey_deviceid" : "83299_27834655" } on : ShardB Timestamp(1, 7) { "cpykey_deviceid" : "83299_27834655" } -->> { "cpykey_deviceid" : { "$maxKey" : 1 } } on : ShardB Timestamp(1, 8) autoML_weeklypredictiondb.20211209 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 32 ShardB 33 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20211216 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 354 ShardB 354 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220113 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 30 ShardB 30 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220120 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 162 ShardB 163 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220127 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 155 ShardB 155 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220210 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 154 ShardB 155 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220224 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 163 ShardB 164 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220303 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 149 ShardB 149 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220310 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 166 ShardB 166 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220317 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 146 ShardB 147 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220324 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 132 ShardB 132 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220331 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 165 ShardB 165 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220407 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 168 ShardB 168 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220414 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 176 ShardB 176 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220421 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 176 ShardB 176 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220428 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 176 ShardB 176 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220505 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 176 ShardB 177 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220512 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 138 ShardB 139 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220519 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 143 ShardB 143 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220526 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 301 ShardB 301 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220602 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 364 ShardB 364 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220609 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 375 ShardB 376 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220616 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 310 ShardB 310 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220623 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 371 ShardB 371 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220630 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 315 ShardB 315 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220707 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 356 ShardB 356 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220714 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 362 ShardB 362 too many chunks to print, use verbose if you want to force print autoML_weeklypredictiondb.20220721 shard key: { "cpykey_deviceid" : 1 } unique: false balancing: true chunks: ShardA 116 ShardB 116 too many chunks to print, use verbose if you want to force print