-#!/bin/sh
+#!/bin/bash
#
# This test was used in a set of CMD3 tests (cmd3-8 test).
# In a dir containing 10 million striped files, the mdsrate Test Program will
# perform directory ordered stat's (readdir) for 10 minutes. This test will be
# run from a single node for #1 and from all nodes for #2 aggregate test to
-# measure stat performance.
+# measure stat performance.
LUSTRE=${LUSTRE:-`dirname $0`/..}
. $LUSTRE/tests/test-framework.sh
NUM_FILES=${NUM_FILES:-1000000}
TIME_PERIOD=${TIME_PERIOD:-600} # seconds
-# --random_order (default) -OR- --readdir_order
-DIR_ORDER=${DIR_ORDER:-"--readdir_order"}
-
LOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
CLIENT=$SINGLECLIENT
NODES_TO_USE=${NODES_TO_USE:-$CLIENTS}
[ ! -x ${MDSRATE} ] && error "${MDSRATE} not built."
-log "===== $0 ====== "
+log "===== $0 ====== "
check_and_setup_lustre
NUM_THREADS=$NUM_CLIENTS
fi
- mpi_run -np ${NUM_THREADS} -machinefile ${MACHINEFILE} ${COMMAND} 2>&1
- [ ${PIPESTATUS[0]} != 0 ] && error "mdsrate file creation failed, aborting"
+ mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np ${NUM_THREADS} \
+ ${COMMAND} 2>&1
+ if [ ${PIPESTATUS[0]} != 0 ]; then
+ error_noexit "mdsrate file creation failed, aborting"
+ mdsrate_cleanup $NUM_THREADS $MACHINEFILE $NUM_FILES \
+ $TESTDIR 'f%%d' --ignore
+ exit 1
+ fi
fi
COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --stat --time ${TIME_PERIOD}
- --dir ${TESTDIR} --nfiles ${NUM_FILES} --filefmt 'f%%d'
- ${DIR_ORDER} ${SEED_OPTION}"
+ --dir ${TESTDIR} --nfiles ${NUM_FILES} --filefmt 'f%%d'"
# 1
if [ -n "$NOSINGLE" ]; then
log "===== $0 ### 1 NODE STAT ###"
echo "+" ${COMMAND}
- mpi_run -np 1 -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
+ mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np 1 ${COMMAND} |
+ tee ${LOG}
- if [ ${PIPESTATUS[0]} != 0 ]; then
- [ -f $LOG ] && sed -e "s/^/log: /" $LOG
- error "mdsrate stats on a single client failed, aborting"
- fi
+ if [ ${PIPESTATUS[0]} != 0 ]; then
+ [ -f $LOG ] && sed -e "s/^/log: /" $LOG
+ error_noexit "mdsrate stat on single client failed, aborting"
+ mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES \
+ $TESTDIR 'f%%d' --ignore
+ exit 1
+ fi
fi
# 2
log "===== $0 ### ${NUM_CLIENTS} NODES STAT ###"
echo "+" ${COMMAND}
- mpi_run -np ${NUM_CLIENTS} -machinefile ${MACHINEFILE} ${COMMAND} | tee ${LOG}
+ mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np ${NUM_CLIENTS} \
+ ${COMMAND} | tee ${LOG}
- if [ ${PIPESTATUS[0]} != 0 ]; then
- [ -f $LOG ] && sed -e "s/^/log: /" $LOG
- error "mdsrate stats on multiple nodes failed, aborting"
- fi
+ if [ ${PIPESTATUS[0]} != 0 ]; then
+ [ -f $LOG ] && sed -e "s/^/log: /" $LOG
+ error_noexit "mdsrate stat on multiple nodes failed, aborting"
+ mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES \
+ $TESTDIR 'f%%d' --ignore
+ exit 1
+ fi
fi
-equals_msg `basename $0`: test complete, cleaning up
+
+complete $SECONDS
mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES $TESTDIR 'f%%d'
rmdir $BASEDIR || true
rm -f $MACHINEFILE