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| author | Ronnie Sahlberg <ronniesahlberg@gmail.com> | 2011-08-11 10:07:50 +1000 |
|---|---|---|
| committer | Ronnie Sahlberg <ronniesahlberg@gmail.com> | 2011-08-11 10:07:50 +1000 |
| commit | 21226ee73808e7fe0d8253a9d906e44e2f47caf9 (patch) | |
| tree | 50a2737f5fd04df5c9ebbc04e384441d72b4e643 | |
| parent | ee96db07d570fb8820cd7ac7dd654f680b1332a2 (diff) | |
| download | samba-21226ee73808e7fe0d8253a9d906e44e2f47caf9.tar.gz samba-21226ee73808e7fe0d8253a9d906e44e2f47caf9.tar.xz samba-21226ee73808e7fe0d8253a9d906e44e2f47caf9.zip | |
Add documentation for the new filesystem use monitoring
(This used to be ctdb commit 9f10c5d48a08ffb3417f880c801aed2aa2dc1355)
| -rw-r--r-- | ctdb/config/ctdb.sysconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ctdb/config/ctdb.sysconfig b/ctdb/config/ctdb.sysconfig index 011593d7bc..5115094673 100644 --- a/ctdb/config/ctdb.sysconfig +++ b/ctdb/config/ctdb.sysconfig @@ -286,6 +286,15 @@ CTDB_DEBUGLEVEL=ERR # This parameter controls how many entries we allow for this in memory log # CTDB_LOG_RINGBUF_SIZE=500000 +# Monitor filesystem useage. +# when set, and the 40.fs_use eventscript is enabled, this variable +# allows to monitor the filesystem use and flag a node as unhealthy when +# the filesystem becomes too full. +# This is useful for example when /var grows too big. +# Example: monitor both / and /var and make the node unhealthy when eitehr go +# above 90% +# CTDB_CHECK_FS_USE="/:90 /var:90" + # # # set any default tuning options for ctdb |