Add --mysqld=--loose-innodb-purge-threads=1 to valgrind

master-docker-nonstandard/master.cfg

@@ -311,7 +311,7 @@ f_valgrind_build.addStep(steps.Compile(command=
     ["sh", "-c", util.Interpolate('cmake . -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DENABLE_ASSEMBLER=1 -DWITH_EXTRA_CHARSETS=complex -DENABLE_THREAD_SAFE_CLIENT=1 -DWITH_BIG_TABLES=1 -DWITH_PLUGIN_ARIA=1 -DWITH_ARIA_TMP_TABLES=1 -DWITH_JEMALLOC=NO -DCMAKE_BUILD_TYPE=Debug -DSECURITY_HARDENED=OFF -DWITH_VALGRIND=1 -DHAVE_LIBAIO_H=0 -DCMAKE_DISABLE_FIND_PACKAGE_URING=1 -DCMAKE_DISABLE_FIND_PACKAGE_LIBAIO=1 -DWITH_SSL=bundled -DWITH_MAX=AUTO -DWITH_EMBEDDED_SERVER=1 -DWITH_LIBEVENT=bundled -DPLUGIN_PLUGIN_FILE_KEY_MANAGEMENT=NO -DPLUGIN_TEST_SQL_DISCOVERY=DYNAMIC -DPLUGIN_TOKUDB=NO -DPLUGIN_ROCKSDB=NO -DPLUGIN_AUTH_GSSAPI=NO -DENABLE_LOCAL_INFILE=1 -DMYSQL_SERVER_SUFFIX=-valgrind-max -DWITH_DBUG_TRACE=OFF && make -j%(kw:jobs)s', jobs=util.Property('jobs', default='$(getconf _NPROCESSORS_ONLN)'))], haltOnFailure="true"))
 f_valgrind_build.addStep(steps.MTR(
     logfiles={"mysqld*": "/buildbot/mysql_logs.html"},
-    command=["sh", "-c", util.Interpolate('cd mysql-test && perl mysql-test-run.pl --valgrind="--leak-check=summary --gen-suppressions=yes --num-callers=10" --skip-test="encryption\.*|^perfschema\.short_option_1$"  --force --retry=0 --max-save-core=1 --max-save-datadir=10 --max-test-fail=20 --parallel=$(expr %(kw:jobs)s \* 2)', jobs=util.Property('jobs', default='$(getconf _NPROCESSORS_ONLN)'))],
+    command=["sh", "-c", util.Interpolate('cd mysql-test && perl mysql-test-run.pl --valgrind="--leak-check=summary --gen-suppressions=yes --num-callers=10" --skip-test="encryption\.*|^perfschema\.short_option_1$" --mysqld="--loose-innodb-purge-threads=1" --force --retry=0 --max-save-core=1 --max-save-datadir=10 --max-test-fail=20 --parallel=$(expr %(kw:jobs)s \* 2)', jobs=util.Property('jobs', default='$(getconf _NPROCESSORS_ONLN)'))],
     timeout=950,
     haltOnFailure="true",
     parallel=mtrJobsMultiplier,