TESTDIR=$MOUNT
# Requirements
+# set NUM_FILES=0 to force TIME_PERIOD work
+NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
-SINGLE_TARGET_RATE=$((1300 / OSTCOUNT)) # ops/sec
-AGGREGATE_TARGET_RATE=$((7000 / OSTCOUNT)) # ops/sec
# Local test variables
TESTDIR_SINGLE="${TESTDIR}/single"
check_and_setup_lustre
+IFree=$(inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
+
generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
$LFS setstripe $TESTDIR -c -1
echo "Running creates on 1 node(s)."
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
- --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
+ --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
mpi_run -np 1 -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate create ${SINGLE_TARGET_RATE} 1 ${LOG} || true
-
log "===== $0 ### 1 NODE UNLINK ###"
echo "Running unlinks on 1 node(s)."
- let NUM_FILES=${SINGLE_TARGET_RATE}\*${TIME_PERIOD}
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink --time ${TIME_PERIOD}
- --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
+ --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
mpi_run -np 1 -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
+fi
- check_rate unlink ${SINGLE_TARGET_RATE} 1 ${LOG} || true
+IFree=$(inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
fi
if [ -n "$NOMULTI" ]; then
echo "Running creates on ${NUM_CLIENTS} node(s)."
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
- --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
+ --nfiles $NUM_FILES --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
mpi_run -np ${NUM_CLIENTS} -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate create ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
-
echo "Running unlinks on ${NUM_CLIENTS} node(s)."
- let NUM_FILES=${AGGREGATE_TARGET_RATE}\*${TIME_PERIOD}
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink --time ${TIME_PERIOD}
- --nfiles ${NUM_FILES} --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
+ --nfiles ${NUM_FILES} --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
mpi_run -np ${NUM_CLIENTS} -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate unlink ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
fi
equals_msg `basename $0`: test complete, cleaning up
rm -f $MACHINEFILE
-zconf_umount_clients $NODES_TO_USE $MOUNT
check_and_cleanup_lustre
#rm -f $LOG
TESTDIR=$MOUNT
# Requirements
-# The default number of stripes per file is set to 1 in test3/run_test.sh.
+NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
-SINGLE_TARGET_RATE=1400 # ops/sec
-AGGREGATE_TARGET_RATE=10000 # ops/sec
# Local test variables
TESTDIR_SINGLE="${TESTDIR}/single"
check_and_setup_lustre
+IFree=$(inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
+
generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
$LFS setstripe $TESTDIR -i 0 -c 1
echo "Running creates on 1 node(s)."
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
- --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
+ --nfiles $NUM_FILES --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
mpi_run -np 1 -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate create ${SINGLE_TARGET_RATE} 1 ${LOG} || true
fi
if [ -n "$NOUNLINK" ]; then
log "===== $0 ### 1 NODE UNLINK ###"
echo "Running unlinks on 1 node(s)."
- let NUM_FILES=${SINGLE_TARGET_RATE}\*${TIME_PERIOD}
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink --time ${TIME_PERIOD}
--nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate unlink ${SINGLE_TARGET_RATE} 1 ${LOG} || true
fi
fi
+IFree=$(inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
+
if [ -n "$NOMULTI" ]; then
echo "NO tests on multiple nodes."
else
echo "Running creates on ${NUM_CLIENTS} node(s) with $THREADS_PER_CLIENT threads per client."
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
- --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
+ --nfiles $NUM_FILES --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
mpi_run -np $((NUM_CLIENTS * THREADS_PER_CLIENT)) -machinefile ${MACHINEFILE} \
${COMMAND} | tee ${LOG}
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate create ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
fi
if [ -n "$NOUNLINK" ]; then
log "===== $0 ### $NUM_CLIENTS NODES UNLINK ###"
echo "Running unlinks on ${NUM_CLIENTS} node(s) with $THREADS_PER_CLIENT threads per client."
- let NUM_FILES=${AGGREGATE_TARGET_RATE}\*${TIME_PERIOD}
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink --time ${TIME_PERIOD}
--nfiles ${NUM_FILES} --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
echo "+ ${COMMAND}"
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate unlink ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
fi
fi
equals_msg `basename $0`: test complete, cleaning up
rm -f $MACHINEFILE
-zconf_umount_clients $NODES_TO_USE $MOUNT
check_and_cleanup_lustre
#rm -f $LOG
# Requirements
NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
-SINGLE_TARGET_RATE=5900 # ops/sec
-AGGREGATE_TARGET_RATE=62000 # ops/sec
LOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
CLIENT=$SINGLECLIENT
check_and_setup_lustre
+IFree=$(inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
+
generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
$LFS setstripe $TESTDIR -c 1
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate lookup ${SINGLE_TARGET_RATE} 1 ${LOG} || true
fi
# 2
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate lookup ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
fi
equals_msg `basename $0`: test complete, cleaning up
+mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR 'f%%d'
rm -f $MACHINEFILE
-zconf_umount_clients $NODES_TO_USE $MOUNT
check_and_cleanup_lustre
#rm -f $LOG
# Requirements
NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
-SINGLE_TARGET_RATE=$((3300 / OSTCOUNT)) # ops/sec
-AGGREGATE_TARGET_RATE=$((28500 / OSTCOUNT)) # ops/sec
# --random_order (default) -OR- --readdir_order
DIR_ORDER=${DIR_ORDER:-"--readdir_order"}
check_and_setup_lustre
+IFree=$(inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
+
generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
$LFS setstripe $TESTDIR -c -1
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate stat ${SINGLE_TARGET_RATE} 1 ${LOG} || true
fi
# 2
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate stat ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
fi
equals_msg `basename $0`: test complete, cleaning up
+mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR 'f%%d'
rm -f $MACHINEFILE
-zconf_umount_clients $NODES_TO_USE $MOUNT
check_and_cleanup_lustre
#rm -f $LOG
# Requirements
NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
-SINGLE_TARGET_RATE=3200 # ops/sec
-AGGREGATE_TARGET_RATE=29000 # ops/sec
# --random_order (default) -OR- --readdir_order
DIR_ORDER=${DIR_ORDER:-"--readdir_order"}
check_and_setup_lustre
+IFree=$(inodes_available)
+if [ $IFree -lt $NUM_FILES ]; then
+ NUM_FILES=$IFree
+fi
+
generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
$LFS setstripe $TESTDIR -i 0 -c 1
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate stat ${SINGLE_TARGET_RATE} 1 ${LOG} || true
fi
# 2
[ -f $LOG ] && cat $LOG
error "mpirun ... mdsrate ... failed, aborting"
fi
- check_rate stat ${AGGREGATE_TARGET_RATE} ${NUM_CLIENTS} ${LOG} || true
fi
equals_msg `basename $0`: test complete, cleaning up
+mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR 'f%%d'
rm -f $MACHINEFILE
-zconf_umount_clients $NODES_TO_USE $MOUNT
check_and_cleanup_lustre
#rm -f $LOG
return 0
}
-check_rate() {
- local OP=$1
- local TARGET_RATE=$2
- local NUM_CLIENTS=$3
- local LOG=$4
-
- local RATE=$(awk '/^Rate: [0-9\.]+ '"${OP}"'s\/sec/ { print $2}' ${LOG})
-
- # We need to use bc since the rate is a floating point number
- local RES=$(echo "${RATE} < ${TARGET_RATE}" | bc -l )
- if [ "${RES}" = 0 ]; then
- echo "Success: ${RATE} ${OP}s/sec met target rate" \
- "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
- return 0
- else
- echo "Failure: ${RATE} ${OP}s/sec did not meet target rate" \
- "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
- return 1
- fi
+inodes_available () {
+ local IFree=$($LFS df -i $MOUNT | grep ^$FSNAME | awk '{print $4}' | sort -un | head -1) || return 1
+ echo $IFree
}
# reset llite stat counters
eval $command
}
+mdsrate_cleanup () {
+ mpi_run -np $1 -machinefile $2 ${MDSRATE} --unlink --nfiles $3 --dir $4 --filefmt $5
+}
+
delayed_recovery_enabled () {
do_facet mds "lctl get_param -n mds.${mds_svc}.stale_export_age" > /dev/null 2>&1
}