rs.printReplicationInfo()
On this page
Definition
rs.printReplicationInfo()
Prints a formatted report of the replica set member's oplog. The displayed report formats the data returned by
db.getReplicationInfo()
. The output ofrs.printReplicationInfo()
is identical to that ofdb.printReplicationInfo()
.NoteThe
rs.printReplicationInfo()
method run inmongosh
does not return JSON. Users.printReplicationInfo()
for manual inspection, anddb.getReplicationInfo()
in scripts.
Output Example
The following example is a sample output from the
rs.printReplicationInfo()
method run on the primary:
configured oplog size: 192MB log length start to end: 65422secs (18.17hrs) oplog first event time: Mon Jun 23 2014 17:47:18 GMT-0400 (EDT) oplog last event time: Tue Jun 24 2014 11:57:40 GMT-0400 (EDT) now: Thu Jun 26 2014 14:24:39 GMT-0400 (EDT)
Output Fields
rs.printReplicationInfo()
formats and prints the data returned by
db.getReplicationInfo()
:
- configured oplog size
- Displays the
db.getReplicationInfo.logSizeMB
value. - log length start to end
- Displays the
db.getReplicationInfo.timeDiff
anddb.getReplicationInfo.timeDiffHours
values. - oplog first event time
- Displays the
db.getReplicationInfo.tFirst
. - oplog last event time
- Displays the
db.getReplicationInfo.tLast
. - now
- Displays the
db.getReplicationInfo.now
.
See db.getReplicationInfo()
for description of the data.