ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2025-01-01 23:14:14 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx-test: refine long_stochastic-script for FreeBSD compatibility.

Browse Source 
Change-Id: I411b628d9381a54bebbea33a2bfde3145bdba74b
This commit is contained in:
Leonid Yuriev 2019-08-10 23:04:00 +03:00
parent c6369e68a3
commit 1e3637af59
1 changed files with 48 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
test/long_stochastic.sh
View File

@ -1,24 +1,49 @@
#!/bin/bash
if ! which make cc c++ tee lz4 >/dev/null; then
echo "Please install the following prerequisites: make cc c++ tee lz4" >&2
exit -1
exit 1
fi
set -euo pipefail
TESTDB_PREFIX=${1:-/dev/shm/mdbx-gc-test}.
rm -f $(dirname ${TESTDB_PREFIX})/*
UNAME="$(uname -s 2>/dev/null || echo Unknown)"
case ${UNAME} in
Linux)
MAKE=make
if [[ ! -v TESTDB_DIR || -z "$TESTDB_DIR" ]]; then
TESTDB_DIR="/dev/shm/mdbx-test.$$"
fi
mkdir -p $TESTDB_DIR && rm -f $TESTDB_DIR/*
if LC_ALL=C free | grep -q -i available; then
ram_avail_mb=$(($(LC_ALL=C free | grep -i Mem: | tr -s [:blank:] ' ' | cut -d ' ' -f 7) / 1024))
else
ram_avail_mb=$(($(LC_ALL=C free | grep -i Mem: | tr -s [:blank:] ' ' | cut -d ' ' -f 4) / 1024))
fi
;;
FreeBSD)
MAKE=gmake
if [[ ! -v TESTDB_DIR || -z "$TESTDB_DIR" ]]; then
for old_test_dir in $(ls -d /tmp/mdbx-test.[0-9]*); do
umount $old_test_dir && rm -r $old_test_dir
done
TESTDB_DIR="/tmp/mdbx-test.$$"
rm -rf $TESTDB_DIR && mkdir -p $TESTDB_DIR && mount -t tmpfs tmpfs $TESTDB_DIR
else
mkdir -p $TESTDB_DIR && rm -f $TESTDB_DIR/*
fi
ram_avail_mb=$(($(LC_ALL=C vmstat -s | grep -ie '[0-9] pages free$' | cut -d p -f 1) * ($(LC_ALL=C vmstat -s | grep -ie '[0-9] bytes per page$' | cut -d b -f 1) / 1024) / 1024))
;;
*)
echo "FIXME: ${UNAME} not supported by this script"
exit 2
;;
esac
if LC_ALL=C free | grep -q -i available; then
ram_avail_mb=$(($(LC_ALL=C free | grep -i Mem: | tr -s [:blank:] ' ' | cut -d ' ' -f 7) / 1024))
else
ram_avail_mb=$(($(LC_ALL=C free | grep -i Mem: | tr -s [:blank:] ' ' | cut -d ' ' -f 4) / 1024))
fi
ram_reserve4logs_mb=3333
if [ ${ram_avail_mb} -lt ${ram_reserve4logs_mb} ]; then
echo "=== ${ram_avail_mb}M RAM available"
ram_reserve4logs_mb=1234
if [ $ram_avail_mb -lt $ram_reserve4logs_mb ]; then
echo "=== At least ${ram_reserve4logs_mb}Mb RAM required"
exit -2
exit 3
fi
#
@ -39,14 +64,14 @@ fi
# that malloc() will not return the allocated memory to the
# system immediately, as well some space is required for logs.
#
db_size_mb=$(expr '(' ${ram_avail_mb} - ${ram_reserve4logs_mb} ')' / 4)
if [ ${db_size_mb} -gt 3072 ]; then
db_size_mb=3072
db_size_mb=$(((ram_avail_mb - ram_reserve4logs_mb) / 4))
if [ $db_size_mb -gt 3072 ]; then
db_size_mb=3072
fi
echo "=== ${ram_avail_mb}M RAM available, use ${db_size_mb}M for DB"
echo "=== use ${db_size_mb}M for DB"
make check
rm -f $(dirname ${TESTDB_PREFIX})/*
${MAKE} TESTDB=${TESTDB_DIR}/smoke.db TESTLOG=${TESTDB_DIR}/smoke.log check
rm -f ${TESTDB_DIR}/*
###############################################################################
@ -69,10 +94,10 @@ function bits2list {
function probe {
echo "=============================================== $(date)"
echo "${caption}: $*"
rm -f ${TESTDB_PREFIX}* \
&& ./mdbx_test --ignore-dbfull --repeat=42 --pathname=${TESTDB_PREFIX}db "$@" | lz4 > ${TESTDB_PREFIX}log.lz4 \
&& ./mdbx_chk -nvvv ${TESTDB_PREFIX}db | tee ${TESTDB_PREFIX}chk \
&& ([ ! -e ${TESTDB_PREFIX}db-copy ] || ./mdbx_chk -nvvv ${TESTDB_PREFIX}db-copy | tee ${TESTDB_PREFIX}chk-copy) \
rm -f ${TESTDB_DIR}/* \
&& ./mdbx_test --ignore-dbfull --repeat=42 --pathname=${TESTDB_DIR}/long.db "$@" | lz4 > ${TESTDB_DIR}/long.log.lz4 \
&& ./mdbx_chk -nvvv ${TESTDB_DIR}/long.db | tee ${TESTDB_DIR}/long-chk.log \
&& ([ ! -e ${TESTDB_DIR}/long.db-copy ] || ./mdbx_chk -nvvv ${TESTDB_DIR}/long.db-copy | tee ${TESTDB_DIR}/long-chk-copy.log) \
|| (echo "FAILED"; exit 1)
}
@ -84,7 +109,7 @@ for nops in $(seq 2 6); do
loops=$(((111 >> nops) / nops + 3))
for ((rep=0; rep++ < loops; )); do
for ((bits=2**${#options[@]}; --bits >= 0; )); do
seed=$(date +%N)
seed=$(($(date +%s) + RANDOM))
caption="Probe #$((++count)) int-key,w/o-dups, repeat ${rep} of ${loops}" probe \
--pagesize=min --size-upper=${db_size_mb}M --table=+key.integer,-data.dups --keylen.min=min --keylen.max=max --datalen.min=min --datalen.max=1111 \
--nops=$( rep9 $nops ) --batch.write=$( rep9 $wbatch ) --mode=$(bits2list options $bits) \