| commit | b6a0e4b85699241ba90f25f4c605cbb7a6fc2146 | |
| author | Martin Schwenke <martin@meltin.net> | |
| Mon, 3 Aug 2015 07:22:08 +0000 (3 17:22 +1000) | ||
| committer | Amitay Isaacs <amitay@samba.org> | |
| Sat, 29 Aug 2015 15:06:25 +0000 (29 17:06 +0200) | ||
| tree | bc2309f36fc8ca36dc69e44483908a6c9ee09f52 | treesnapshot (tar.gz zip) |
| parent | 02fa6c3d106e8fbf0e685afafa5e6a9bc0c3d22d | commitdiff |
ctdb-scripts: New consistent system memory and swap monitoring
New variables CTDB_MONITOR_MEMORY_USAGE and CTDB_MONITOR_SWAP_USAGE.
Both take a pair of <warn_threshold>:<unhealthy_threshold> where each
theshold is specified as a percentage.
This adds a callout to check_thresholds() that is run when the
unhealthy threshold is reached.
Add some combination tests.
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
New variables CTDB_MONITOR_MEMORY_USAGE and CTDB_MONITOR_SWAP_USAGE.
Both take a pair of <warn_threshold>:<unhealthy_threshold> where each
theshold is specified as a percentage.
This adds a callout to check_thresholds() that is run when the
unhealthy threshold is reached.
Add some combination tests.
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>