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#!/usr/bin/env bash
. `dirname $0`/../lib/init.sh
. $BASE/lib/common.sh
NODE=$1
if [ "$NODE" == "" ]; then
NODE=$HOST
fi
#
# Collect disk usage
#
# Check lock
LOCK=$BASE/data/lock/collect-disk-usage-$HOST
trap 'do_unlock "$LOCK"' 1 2 3 6
do_lock "$LOCK"
if [ "$?" -ne "0" ]; then
exit 1
fi
# Get disk usage
DISKS=$BASE/nodes/$NODE/disks
OUTDIR=$BASE/log/disk-usage/$NODE
OUT=$OUTDIR/`date '+%Y%m'`.txt
[ -f $DISKS ] || exit 1
mkdir -p $OUTDIR
TS=`date '+%Y%m%d.%H%M%S'`
get_content $DISKS | while read disk
do
echo -n "$TS " >> $OUT
df -P | awk "\$1 == \"$disk\" { print \$1 \" \" \$3 \" \" \$4 }" >> $OUT
done
# Unlock
do_unlock "$LOCK"
|