mongodb - 查看正在执行的操作

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查看正在执行的操作 db.currentOp()   查看系统执行的操作 db.currentOp(True)   kill正在执行的操作 db.killOp(<operation id>)

 

示例：

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> db.currentOp().inprog [         {                 "desc" : "conn15",                 "threadId" : "140563298641664",                 "connectionId" : 15,                 "client" : "127.0.0.1:22588",                 "active" : true,                 "opid" : 12993394,                 "secs_running" : 0,                 "microsecs_running" : NumberLong(38),                 "op" : "command",                 "ns" : "admin.$cmd",                 "query" : {                         "currentOp" : 1                 },                 "numYields" : 0,                 "locks" : {                   },                 "waitingForLock" : false,                 "lockStats" : {                   }         },         {                 "desc" : "conn14",                 "threadId" : "140563612096256",                 "connectionId" : 14,                 "client" : "127.0.0.1:22587",                 "active" : true,                 "opid" : 12993385,                 "secs_running" : 6,                 "microsecs_running" : NumberLong(6466243),                 "op" : "command",                 "ns" : "test.$cmd",                 "query" : {                         "createIndexes" : "currentOpTest",                         "indexes" : [                                 {                                         "ns" : "test.currentOpTest",                                         "key" : {                                                 "i" : 1                                         },                                         "name" : "i_1",                                         "background" : 1                                 }                         ]                 },                 "msg" : "Index Build (background) Index Build (background): 608127/9999999 6%",                 "progress" : {                         "done" : 608127,                         "total" : 9999999                 },                 "numYields" : 4767,                 "locks" : {                         "Global" : "w",                         "Database" : "w",                         "Collection" : "w"                 },                 "waitingForLock" : false,                 "lockStats" : {                         "Global" : {                                 "acquireCount" : {                                         "r" : NumberLong(4768),                                         "w" : NumberLong(4768)                                 }                         },                         "Database" : {                                 "acquireCount" : {                                         "w" : NumberLong(4768),                                         "W" : NumberLong(1)                                 }                         },                         "Collection" : {                                 "acquireCount" : {                                         "w" : NumberLong(4768)                                 }                         }                 }         } ] >