db.mongodb

Introduction

The tags beginning with db.mongodb identify events generated by MongoDB.

Valid tags and data tables

The full tag can have 6 levels. The first two are fixed as db.mongodb. The third level identifies the type of events sent, and the fourth level indicates the event subtype.

Technology	Brand	Type	Subtype
db	mongodb	out	venv

These are the valid tags and corresponding data tables that will receive the parsers' data:

Tag	Data table
db.mongodb.out.venv.vapp.vclone	db.mongodb.out

Log samples

The following are sample logs sent to each of the db.mongodb data tables. Also, find how the information will be parsed in your data table under each sample log.

Extra columns

Fields marked as Extra in the table below are not shown by default in data tables and need to be explicitly requested in the query. You can find them marked as Extra when you perform a query so they can be easily identified. Learn more about this in Selecting unrevealed columns.

db.mongodb.out

2021-12-15 17:12:11.052 2018-emea-0259.local=127.0.0.1 db.mongodb.out.venv.vapp.vclone: 2021-12-09T00:17:01.681+0000 I CONTROL [signalProcessingThread] Replica Set Config: { _id: "logtrust", version: 3, protocolVersion: 1, members: [ { _id: 0, host: "127.0.0.1:27017", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 1, host: "127.0.0.1:27017", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 2, host: "127.0.0.1:27017", arbiterOnly: true, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 } ], settings: { chainingAllowed: true, heartbeatIntervalMillis: 2000, heartbeatTimeoutSecs: 10, electionTimeoutMillis: 10000, catchUpTimeoutMillis: 60000, getLastErrorModes: {}, getLastErrorDefaults: { w: 1, wtimeout: 0 }, replicaSetId: ObjectId(\'5c379794f63d3c454\') } }
2021-12-15 17:12:11.055 2018-emea-0259.local=127.0.0.1 db.mongodb.out.venv.vapp.vclone: 2021-12-09T00:17:01.681+0000 I CONTROL [signalProcessingThread] db version v3.4.18
2021-12-15 17:12:11.062 2018-emea-0259.local=127.0.0.1 db.mongodb.out.venv.vapp.vclone: 2021-12-09T00:17:01.681+0000 I CONTROL [signalProcessingThread] options: { config: "/bin/arrive.mp3", net: { bindIp: "201.122.17.197", http: { enabled: false }, ipv6: false, maxIncomingConnections: 65536, port: 27017 }, processManagement: { fork: false }, replication: { oplogSizeMB: 1024, replSetName: "logtrust" }, security: { authorization: "enabled", keyFile: "/opt/anything/cost/crime/continue.ppt-keyfile" }, storage: { dbPath: "/bin/cuba/meeting.flac", directoryPerDB: false, engine: "wiredTiger", journal: { enabled: true } }, systemLog: { destination: "file", logAppend: true, logRotate: "rename", path: "/dev/wonder/economy/light.doc" } }
2021-12-15 17:12:11.069 2018-emea-0259.local=127.0.0.1 db.mongodb.out.venv.vapp.vclone: 2021-12-10T02:00:00.111+0000 I COMMAND [conn3286] command oauth2.tokens command: aggregate { aggregate: "tokens", pipeline: [ { $project: { id: "$_id", token: "$access_token", date: "$creation_date", expire: "$expires_in", expiredTime: { $add: [ "$creation_date", "$expires_in" ] } } }, { $match: { date: { $exists: true }, expire: { $gt: 0 }, expiredTime: { $lt: 1639101600 } } } ], cursor: { batchSize: 2147483647 } } planSummary: COLLSCAN keysExamined:0 docsExamined:39764 cursorExhausted:1 numYields:312 nreturned:0 reslen:101 locks:{ Global: { acquireCount: { r: 638 } }, Database: { acquireCount: { r: 319 } }, Collection: { acquireCount: { r: 318 } } } protocol:op_query 110ms

And this is how the log would be parsed:

Field	Value	Type	Source field name	Extra fields
application	`vapp`	`str`	vapp
clone	`vclone`	`str`	vclone
components	`CONTROL`	`str`
context	`signalProcessingThread`	`str`
environment	`venv`	`str`	venv
eventdate	`2021-12-15 17:12:11.052`	`timestamp`
hostchain	`2018-emea-0259.local=127.0.0.1`	`str`		✓
hostname	`2018-emea-0259.local`	`str`
log_message	Replica Set Config: { _id: "logtrust", version: 3, protocolVersion: 1, members: [ { _id: 0, host: "127.0.0.1:27017", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 1, host: "127.0.0.1:27017", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 2, host: "127.0.0.1:27017", arbiterOnly: true, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 } ], settings: { chainingAllowed: true, heartbeatIntervalMillis: 2000, heartbeatTimeoutSecs: 10, electionTimeoutMillis: 10000, catchUpTimeoutMillis: 60000, getLastErrorModes: {}, getLastErrorDefaults: { w: 1, wtimeout: 0 }, replicaSetId: ObjectId(\'5c379892e302794f63d3c454\') } }	`str`
rawMessage	2021-12-09T00:17:01.681+0000 I CONTROL [signalProcessingThread] Replica Set Config: { _id: "logtrust", version: 3, protocolVersion: 1, members: [ { _id: 0, host: "127.0.0.1:27017", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 1, host: "127.0.0.1:27017", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 2, host: "127.0.0.1:27017", arbiterOnly: true, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 } ], settings: { chainingAllowed: true, heartbeatIntervalMillis: 2000, heartbeatTimeoutSecs: 10, electionTimeoutMillis: 10000, catchUpTimeoutMillis: 60000, getLastErrorModes: {}, getLastErrorDefaults: { w: 1, wtimeout: 0 }, replicaSetId: ObjectId(\'5c379894f63d3c454\') } }	`str`		✓
serverdate	`2021-12-09 00:17:01.681`	`timestamp`
severity_level	`I`	`str`
tag	`db.mongodb.out.venv.vapp.vclone`	`str`		✓