diff options
author | Marcel Haerry <haerry@puzzle.ch> | 2011-08-04 10:22:48 +0200 |
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committer | Marcel Haerry <haerry@puzzle.ch> | 2011-08-04 10:22:48 +0200 |
commit | 447041b01494690975d078776a85f4a3fd4e64fa (patch) | |
tree | 0d09932e8466de8208144aa034de401398151ca6 /files/plugins/xen_vm | |
parent | 553fbe3e1d3c6865172c1db8cf93d69fb936dc18 (diff) | |
parent | eb953716cd545f86972e85d983b5862c194f5aed (diff) |
merge with immerda/master
Diffstat (limited to 'files/plugins/xen_vm')
-rw-r--r-- | files/plugins/xen_vm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/files/plugins/xen_vm b/files/plugins/xen_vm index a0dc0b7..a69b5fe 100644 --- a/files/plugins/xen_vm +++ b/files/plugins/xen_vm @@ -45,6 +45,11 @@ XM="/usr/sbin/xm" +# we cache xm list for 5 min for perfomance reasons +((find /var/lib/munin/plugin-state/xm_list.state -mmin -5 2>&1 | grep -qE '^\/var\/lib\/munin\/plugin-state\/xm_list\.state$') && \ + [ `cat /var/lib/munin/plugin-state/xm_list.state | wc -l` -gt 1 ]) || \ + /usr/sbin/xm list | grep -v "^Name .* Console$" > /var/lib/munin/plugin-state/xm_list.state + if [ "$1" = "autoconf" ]; then echo yes exit 0 @@ -61,7 +66,7 @@ if [ "$1" = "config" ]; then exit 0 fi -domains=`$XM list | wc -l` +domains=`cat /var/lib/munin/plugin-state/xm_list.state | wc -l` echo -n "domains.value " echo $(($domains-2)) |