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glusterfs/tests/basic/fop-sampling.t
Yaniv Kaul bff9b26d8c memory accounting - reduce code in non DEBUG build (#3854)
- gf_mem_update_acct_info() is not needed when not in DEBUG mode
- re-order variables in the structure according to access pattern
- Turn xlator_mem_acct_unref() into xlator_mem_acct_destroy() and call it only when refcnt euqals 0 - which is quite rare.

Updates: #3855
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
2022-10-18 10:19:48 +02:00

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Bash

#!/bin/bash
#
. $(dirname $0)/../include.rc
. $(dirname $0)/../volume.rc
SAMPLE_FILE="$(gluster --print-logdir)/samples/glusterfs_${V0}.samp"
function print_cnt() {
local FOP_TYPE=$1
local FOP_CNT=$(grep ,${FOP_TYPE} ${SAMPLE_FILE} | wc -l)
echo $FOP_CNT
}
# Verify we got non-zero counts for stats/lookup/readdir
check_samples() {
STAT_CNT=$(print_cnt STAT)
if [ "$STAT_CNT" -le "0" ]; then
echo "STAT count is zero"
return
fi
LOOKUP_CNT=$(print_cnt LOOKUP)
if [ "$LOOKUP_CNT" -le "0" ]; then
echo "LOOKUP count is zero"
return
fi
READDIR_CNT=$(print_cnt READDIR)
if [ "$READDIR_CNT" -le "0" ]; then
echo "READDIR count is zero"
return
fi
echo "OK"
}
cleanup;
TEST glusterd
TEST pidof glusterd
TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}
$CLI volume set $V0 nfs.disable off
TEST $CLI volume set $V0 diagnostics.latency-measurement on
TEST $CLI volume set $V0 diagnostics.count-fop-hits on
TEST $CLI volume set $V0 diagnostics.stats-dump-interval 2
TEST $CLI volume set $V0 diagnostics.fop-sample-buf-size 65535
TEST $CLI volume set $V0 diagnostics.fop-sample-interval 1
TEST $CLI volume set $V0 diagnostics.stats-dnscache-ttl-sec 3600
TEST $CLI volume start $V0
TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0
for i in {1..5}
do
dd if=/dev/zero of=${M0}/testfile$i bs=4k count=1
done
TEST ls -l $M0
EXPECT_WITHIN 6 "OK" check_samples
cleanup