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The old records have been removed, but the data base is still taking the same amount of storage. In order to recover the disk space we will need to issue that MongoDB 'compact' command that will rewrite and defrag the database. The safe approach is to shut down all daemons that are writing the the database prior to issues the 'compact' command.
Shutdown OMK
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Services
| Code Block |
|---|
service opeventsd stop service opflow stop service opconfigd stop service nmisd stop service omkd stop |
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| Code Block |
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[root@DC4-opmantek02 cron.d]# mongo -u opUserRW -p op42flow42 admin
MongoDB shell version v3.4.9
connecting to: mongodb://127.0.0.1:27017/admin
MongoDB server version: 3.4.9
> db.runCommand({compact: 'events'})
{ "ok" : 1 }
> db.runCommand({compact: 'rawlogs'})
{ "ok" : 1
> db.runCommand({compact: 'actionlog'})
{ "ok" : 1 }
> |
Start OMK Services
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| Code Block |
|---|
service omkd start
service nmisd start
service opeventsd start
service opconfigd start
service opflowd start |