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improved ext2, ext3, ext4 filesystems search

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root 2019-09-05 19:20:03 +03:00 • committed by Lars Kruse
parent 4e7c45fdc9
commit 3cd15a8220
1 changed files with 28 additions and 26 deletions
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54
plugins/disk/e2
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@ -46,11 +46,10 @@ print_details() {
} }
lse2() { lse2() {
for name in {h,s}d{a..z}{1..16}; do while read -r line ; do
if [ -b /dev/$name ]; then value=( $line );
LANG=C dumpe2fs /dev/$name 2>/dev/null | print_details "$name" LANG=C dumpe2fs -h "${value[1]}" 2>/dev/null | print_details "${value[0]}"
fi done <<< "$(lsblk -o NAME,PATH,FSTYPE -r | grep ext[2-4] | uniq )"
done
} }
@ -78,6 +77,7 @@ plugin=${self%%_*}
if [ -n "${self//[!_]/}" ]; then if [ -n "${self//[!_]/}" ]; then
blkdev=${self#*_} blkdev=${self#*_}
blkdevAppend=" ($blkdev)" blkdevAppend=" ($blkdev)"
blkdevpath=$(lsblk -o PATH,NAME -r | grep "$blkdev" | uniq | cut -d' ' -f1)
else else
blkdev= blkdev=
blkdevAppend= blkdevAppend=
@ -108,30 +108,31 @@ if [ "$1" = "config" ]; then
if [ -z "$blkdev" ]; then if [ -z "$blkdev" ]; then
lse2 lse2
else else
LANG=C dumpe2fs /dev/$blkdev 2>/dev/null | print_details "$blkdev" LANG=C dumpe2fs -h "$blkdevpath" 2>/dev/null | print_details "$blkdev"
fi | \ fi | \
while read name mounts maxmounts last interval writes; do while read name mounts maxmounts last interval writes; do
[ -z "$blkdev" ] && blkdevAppend2=" ($name)" || blkdevAppend2= [ -z "$blkdev" ] && blkdevAppend2=" ($name)" || blkdevAppend2=
name_esc=${name//-/_}
case "$plugin" in case "$plugin" in
mounts) mounts)
echo "${name}_mounts.label Mount count$blkdevAppend2" echo "${name_esc}_mounts.label Mount count$blkdevAppend2"
echo "${name}_mounts.draw LINE2" echo "${name_esc}_mounts.draw LINE2"
echo "${name}_maxmounts.label Max. mount count$blkdevAppend2" echo "${name_esc}_maxmounts.label Max. mount count$blkdevAppend2"
echo "${name}_maxmounts.draw LINE1" echo "${name_esc}_maxmounts.draw LINE1"
;; ;;
checked) checked)
echo "${name}_last.label Since checked$blkdevAppend2" echo "${name_esc}_last.label Since checked$blkdevAppend2"
echo "${name}_last.draw LINE2" echo "${name_esc}_last.draw LINE2"
echo "${name}_last.cdef ${name}_last,86400,/" echo "${name_esc}_last.cdef ${name_esc}_last,86400,/"
echo "${name}_interval.label Check interval$blkdevAppend2" echo "${name_esc}_interval.label Check interval$blkdevAppend2"
echo "${name}_interval.draw LINE1" echo "${name_esc}_interval.draw LINE1"
echo "${name}_interval.cdef ${name}_interval,86400,/" echo "${name_esc}_interval.cdef ${name_esc}_interval,86400,/"
;; ;;
writes) writes)
echo "${name}_writes.label Lifetime writes$blkdevAppend2" echo "${name_esc}_writes.label Lifetime writes$blkdevAppend2"
echo "${name}_writes.type GAUGE" echo "${name_esc}_writes.type GAUGE"
echo "${name}_writes.draw LINE2" echo "${name_esc}_writes.draw LINE2"
echo "${name}_writes.cdef ${name}_writes,1073741824,*" echo "${name_esc}_writes.cdef ${name_esc}_writes,1073741824,*"
;; ;;
esac esac
done done
@ -146,22 +147,23 @@ fi
if [ -z "$blkdev" ]; then if [ -z "$blkdev" ]; then
lse2 lse2
else else
LANG=C dumpe2fs /dev/$blkdev 2>/dev/null | print_details "$blkdev" LANG=C dumpe2fs -h "$blkdevpath" 2>/dev/null | print_details "$blkdev"
fi | \ fi | \
while read name mounts maxmounts last interval writes; do while read name mounts maxmounts last interval writes; do
name_esc=${name//-/_}
case "$plugin" in case "$plugin" in
mounts) mounts)
echo "${name}_mounts.value $mounts" echo "${name_esc}_mounts.value $mounts"
echo "${name}_maxmounts.value $maxmounts" echo "${name_esc}_maxmounts.value $maxmounts"
;; ;;
checked) checked)
now=`date +%s` now=`date +%s`
past=$(( now - last )) past=$(( now - last ))
echo "${name}_last.value $past" echo "${name_esc}_last.value $past"
echo "${name}_interval.value $interval" echo "${name_esc}_interval.value $interval"
;; ;;
writes) writes)
echo "${name}_writes.value $writes" echo "${name_esc}_writes.value $writes"
;; ;;
esac esac
done done