Merge pull request #65035 from zdover23/wip-doc-2025-08-14-backport-64922-to-tentacle

tentacle: doc/cephfs: edit troubleshooting.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

diff --cc doc/cephfs/troubleshooting.rst
index 5dff71508d6187192da66df9da78c79934a21108,df5b26d0bfeaed2c5b8512ff4d636714651808ea..f8ac7d92a3176f751f4fdee11e621ead318089db
--- 1/doc/cephfs/troubleshooting.rst
--- 2/doc/cephfs/troubleshooting.rst
+++ b/doc/cephfs/troubleshooting.rst
@@@ -87,12 -85,8 +87,13 @@@ replay. Examine the journal replay stat
  Replay completes when the ``journal_read_pos`` reaches the
  ``journal_write_pos``. The write position does not change during replay. Track
  the progression of the read position to compute the expected time to complete.
 +The MDS emits an `MDS_ESTIMATED_REPLAY_TIME` warning when the act of replaying
 +the journal takes more than 30 seconds. The warning message includes an
 +estimated time to the completion of journal replay::
 +
 +  mds.a(mds.0): replay: 50.0446% complete - elapsed time: 582s, estimated time remaining: 581s
  
+ .. _cephfs_troubleshooting_avoiding_recovery_roadblocks:
  
  Avoiding recovery roadblocks
  ----------------------------