[RFC] [patch] periodic status-zfs: list pools in daily emails
gjb at FreeBSD.org
Tue Jun 28 20:42:33 UTC 2011
I'd like to get some feedback on a change I made to 404.status-zfs.
I added a default behavior to list the pools on the system, in addition to
checking if the pool is healthy. I think it might be useful for others to
have this as the default behavior, for example on systems where dedup is
enabled to track the dedup statistics over time.
The output of the the script after my changes follows:
Checking status of zfs pools:
NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT
zroot 456G 147G 309G 32% 1.00x ONLINE -
zstore 928G 258G 670G 27% 1.00x ONLINE -
all pools are healthy
Feedback would be appreciated. A diff is attached.
Glen Barber | gjb at FreeBSD.org
FreeBSD Documentation Project
-------------- next part --------------
--- 404.status-zfs (revision 223645)
+++ 404.status-zfs (working copy)
@@ -16,12 +16,14 @@
echo 'Checking status of zfs pools:'
- out=`zpool status -x`
- echo "$out"
+ lout=`zpool list`
+ echo "$lout"
+ sout=`zpool status -x`
+ echo "$sout"
# zpool status -x always exits with 0, so we have to interpret its
# output to see what's going on.
- if [ "$out" = "all pools are healthy" \
- -o "$out" = "no pools available" ]; then
+ if [ "$sout" = "all pools are healthy" \
+ -o "$sout" = "no pools available" ]; then
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