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#!/bin/bash
function create_data_on_mountpoint ()
{
for i in {1..100}
do
dd if=/dev/zero of=$FUSE_MOUNT/$i bs=128K count=100 2>/dev/null 1>/dev/null;
dd if=$FUSE_MOUNT/$i of=/dev/null bs=128K count=100 2>/dev/null 1>/dev/null;
done
}
function check_glusterd_blockage ()
{
$GLUSTERFSDIR/gluster volume create $global_bug_id replica 2 $(hostname):$EXPORT_DIR/$global_bug_id/brick1 $(hostname):$EXPORT_DIR/$global_bug_id/brick2 --mode=script 2>/dev/null 1>/dev/null;
$GLUSTERFSDIR/gluster volume start $global_bug_id 2>/dev/null 1>/dev/null;
sleep 2
#'write/read perf' require latency-measurement to be on, in order to capture throughput of files
$GLUSTERFSDIR/gluster volume set $global_bug_id latency-measurement on 2>/dev/null 1>/dev/null;
mount_glusterfs $global_bug_id
sleep 2
create_data_on_mountpoint;
$GLUSTERFSDIR/gluster volume top $global_bug_id read-perf bs 20480000000000 count 10000 brick $(hostname):$EXPORT_DIR/$global_bug_id/brick1 2>/dev/null 1>/dev/null;
ret1=$?;
$GLUSTERFSDIR/gluster volume top $global_bug_id write-perf bs 20480000000000 count 10000 brick $(hostname):$EXPORT_DIR/$global_bug_id/brick2 2>/dev/null 1>/dev/null;
ret2=$?;
if [ $ret1 -eq 0 ] && [ $ret2 -eq 0 ]; then
return 0
else
return 1
fi
}
source $cwd/regression_helpers; check_glusterd_blockage
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