mirror of
https://github.com/systemd/systemd-stable.git
synced 2025-03-06 12:58:22 +03:00
test: introduce TEST-36-NUMAPOLICY
This commit is contained in:
Frantisek Sumsal
parent
761ce2a4ba
commit
8f65e26508
1
test/TEST-36-NUMAPOLICY/Makefile
Symbolic link
1
test/TEST-36-NUMAPOLICY/Makefile
Symbolic link
@ -0,0 +1 @@
|
||||
../TEST-01-BASIC/Makefile
|
||||
51
test/TEST-36-NUMAPOLICY/test.sh
Executable file
51
test/TEST-36-NUMAPOLICY/test.sh
Executable file
@ -0,0 +1,51 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
TEST_DESCRIPTION="test MUMAPolicy= and NUMAMask= options"
|
||||
TEST_NO_NSPAWN=1
|
||||
QEMU_OPTIONS="-numa node,nodeid=0"
|
||||
|
||||
. $TEST_BASE_DIR/test-functions
|
||||
|
||||
test_setup() {
|
||||
create_empty_image
|
||||
mkdir -p $TESTDIR/root
|
||||
mount ${LOOPDEV}p1 $TESTDIR/root
|
||||
|
||||
(
|
||||
LOG_LEVEL=5
|
||||
eval $(udevadm info --export --query=env --name=${LOOPDEV}p2)
|
||||
|
||||
setup_basic_environment
|
||||
inst_binary mktemp
|
||||
|
||||
# mask some services that we do not want to run in these tests
|
||||
ln -fs /dev/null $initdir/etc/systemd/system/systemd-hwdb-update.service
|
||||
ln -fs /dev/null $initdir/etc/systemd/system/systemd-journal-catalog-update.service
|
||||
ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.service
|
||||
ln -fs /dev/null $initdir/etc/systemd/system/systemd-networkd.socket
|
||||
ln -fs /dev/null $initdir/etc/systemd/system/systemd-resolved.service
|
||||
ln -fs /dev/null $initdir/etc/systemd/system/systemd-machined.service
|
||||
|
||||
# setup the testsuite service
|
||||
cat >$initdir/etc/systemd/system/testsuite.service <<EOF
|
||||
[Unit]
|
||||
Description=Testsuite service
|
||||
|
||||
[Service]
|
||||
ExecStart=/bin/bash -x /testsuite.sh
|
||||
Type=oneshot
|
||||
StandardOutput=tty
|
||||
StandardError=tty
|
||||
NotifyAccess=all
|
||||
EOF
|
||||
cp testsuite.sh $initdir/
|
||||
|
||||
setup_testsuite
|
||||
) || return 1
|
||||
setup_nspawn_root
|
||||
|
||||
ddebug "umount $TESTDIR/root"
|
||||
umount $TESTDIR/root
|
||||
}
|
||||
|
||||
do_test "$@"
|
||||
292
test/TEST-36-NUMAPOLICY/testsuite.sh
Executable file
292
test/TEST-36-NUMAPOLICY/testsuite.sh
Executable file
@ -0,0 +1,292 @@
|
||||
#!/bin/bash
|
||||
set -ex
|
||||
set -o pipefail
|
||||
|
||||
at_exit() {
|
||||
if [ $? -ne 0 ]; then
|
||||
# We're exiting with a non-zero EC, let's dump test artifacts
|
||||
# for easier debugging
|
||||
[ -f "$straceLog" ] && cat "$straceLog"
|
||||
[ -f "$journalLog" ] && cat "$journalLog"
|
||||
fi
|
||||
}
|
||||
|
||||
trap at_exit EXIT
|
||||
|
||||
systemd-analyze log-level debug
|
||||
systemd-analyze log-target journal
|
||||
|
||||
# Log files
|
||||
straceLog='strace.log'
|
||||
journalLog='journal.log'
|
||||
|
||||
# Systemd config files
|
||||
testUnit='numa-test.service'
|
||||
testUnitFile="/etc/systemd/system/$testUnit"
|
||||
testUnitNUMAConf="$testUnitFile.d/numa.conf"
|
||||
|
||||
# Sleep constants (we should probably figure out something better but nothing comes to mind)
|
||||
journalSleep=5
|
||||
sleepAfterStart=1
|
||||
|
||||
startStrace() {
|
||||
coproc strace -qq -p 1 -o $straceLog -e set_mempolicy -s 1024 $1
|
||||
}
|
||||
|
||||
stopStrace() {
|
||||
kill -s TERM $COPROC_PID
|
||||
}
|
||||
|
||||
startJournalctl() {
|
||||
coproc journalctl -u init.scope -f > $journalLog
|
||||
}
|
||||
|
||||
stopJournalctl() {
|
||||
# Wait a few seconds until the messages get properly queued...
|
||||
sleep $journalSleep
|
||||
# ...and then force journald to write them to the backing storage
|
||||
# Also, using journalctl --sync should be better than using SIGRTMIN+1, as
|
||||
# the --sync wait until the synchronization is complete
|
||||
echo "Force journald to write all queued messages"
|
||||
journalctl --sync
|
||||
kill -s TERM $COPROC_PID
|
||||
}
|
||||
|
||||
checkNUMA() {
|
||||
# NUMA enabled system should have at least NUMA node0
|
||||
test -e /sys/devices/system/node/node0
|
||||
}
|
||||
|
||||
writePID1NUMAPolicy() {
|
||||
echo [Manager] > $confDir/numa.conf
|
||||
echo NUMAPolicy=$1 >> $confDir/numa.conf
|
||||
echo NUMAMask=$2>> $confDir/numa.conf
|
||||
}
|
||||
|
||||
writeTestUnit() {
|
||||
echo [Service] > $testUnitFile
|
||||
echo ExecStart=/bin/sleep 3600 >> $testUnitFile
|
||||
mkdir -p $testUnitFile.d/
|
||||
}
|
||||
|
||||
writeTestUnitNUMAPolicy() {
|
||||
echo [Service] > $testUnitNUMAConf
|
||||
echo NUMAPolicy=$1 >> $testUnitNUMAConf
|
||||
echo NUMAMask=$2>> $testUnitNUMAConf
|
||||
systemctl daemon-reload
|
||||
}
|
||||
|
||||
pid1ReloadWithStrace() {
|
||||
startStrace
|
||||
systemctl daemon-reload
|
||||
stopStrace
|
||||
}
|
||||
|
||||
pid1ReloadWithJournal() {
|
||||
startJournalctl
|
||||
systemctl daemon-reload
|
||||
stopJournalctl
|
||||
}
|
||||
|
||||
pid1StartUnitWithStrace() {
|
||||
startStrace '-f'
|
||||
systemctl start $1
|
||||
sleep $sleepAfterStart
|
||||
stopStrace
|
||||
}
|
||||
|
||||
pid1StartUnitWithJournal() {
|
||||
startJournalctl
|
||||
systemctl start $1
|
||||
sleep $sleepAfterStart
|
||||
stopJournalctl
|
||||
}
|
||||
|
||||
pid1StopUnit() {
|
||||
systemctl stop $1
|
||||
}
|
||||
|
||||
systemctlCheckNUMAProperties() {
|
||||
local LOGFILE="$(mktemp)"
|
||||
systemctl show -p NUMAPolicy $1 > "$LOGFILE"
|
||||
grep "NUMAPolicy=$2" "$LOGFILE"
|
||||
|
||||
> "$LOGFILE"
|
||||
|
||||
if [ -n $3 ]; then
|
||||
systemctl show -p NUMAMask $1 > "$LOGFILE"
|
||||
grep "NUMAMask=$3" "$LOGFILE"
|
||||
fi
|
||||
}
|
||||
|
||||
checkNUMA
|
||||
writeTestUnit
|
||||
|
||||
# Create systemd config drop-in directory
|
||||
confDir="/etc/systemd/system.conf.d/"
|
||||
mkdir -p "$confDir"
|
||||
|
||||
echo "PID1 NUMAPolicy support - Default policy w/o mask"
|
||||
writePID1NUMAPolicy "default"
|
||||
pid1ReloadWithStrace
|
||||
# Kernel requires that nodemask argument is set to NULL when setting default policy
|
||||
grep "set_mempolicy(MPOL_DEFAULT, NULL" $straceLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Default policy w/ mask"
|
||||
writePID1NUMAPolicy "default" "0"
|
||||
pid1ReloadWithStrace
|
||||
grep "set_mempolicy(MPOL_DEFAULT, NULL" $straceLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Bind policy w/o mask"
|
||||
writePID1NUMAPolicy "bind"
|
||||
pid1ReloadWithJournal
|
||||
grep "Failed to set NUMA memory policy: Invalid argument" $journalLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Bind policy w/ mask"
|
||||
writePID1NUMAPolicy "bind" "0"
|
||||
pid1ReloadWithStrace
|
||||
grep -P "set_mempolicy\(MPOL_BIND, \[0x0*1\]" $straceLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Interleave policy w/o mask"
|
||||
writePID1NUMAPolicy "interleave"
|
||||
pid1ReloadWithJournal
|
||||
grep "Failed to set NUMA memory policy: Invalid argument" $journalLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Interleave policy w/ mask"
|
||||
writePID1NUMAPolicy "interleave" "0"
|
||||
pid1ReloadWithStrace
|
||||
grep -P "set_mempolicy\(MPOL_INTERLEAVE, \[0x0*1\]" $straceLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Preferred policy w/o mask"
|
||||
writePID1NUMAPolicy "preferred"
|
||||
pid1ReloadWithJournal
|
||||
# Preferred policy with empty node mask is actually allowed and should reset allocation policy to default
|
||||
! grep "Failed to set NUMA memory policy: Invalid argument" $journalLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Preferred policy w/ mask"
|
||||
writePID1NUMAPolicy "preferred" "0"
|
||||
pid1ReloadWithStrace
|
||||
grep -P "set_mempolicy\(MPOL_PREFERRED, \[0x0*1\]" $straceLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Local policy w/o mask"
|
||||
writePID1NUMAPolicy "local"
|
||||
pid1ReloadWithStrace
|
||||
# Kernel requires that nodemask argument is set to NULL when setting default policy
|
||||
grep "set_mempolicy(MPOL_LOCAL, NULL" $straceLog
|
||||
|
||||
echo "PID1 NUMAPolicy support - Local policy w/ mask"
|
||||
writePID1NUMAPolicy "local" "0"
|
||||
pid1ReloadWithStrace
|
||||
grep "set_mempolicy(MPOL_LOCAL, NULL" $straceLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Default policy w/o mask"
|
||||
writeTestUnitNUMAPolicy "default"
|
||||
pid1StartUnitWithStrace $testUnit
|
||||
systemctlCheckNUMAProperties $testUnit "default"
|
||||
pid1StopUnit $testUnit
|
||||
grep "set_mempolicy(MPOL_DEFAULT, NULL" $straceLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Default policy w/ mask"
|
||||
writeTestUnitNUMAPolicy "default" "0"
|
||||
pid1StartUnitWithStrace $testUnit
|
||||
systemctlCheckNUMAProperties $testUnit "default" "0"
|
||||
pid1StopUnit $testUnit
|
||||
# Maks must be ignored
|
||||
grep "set_mempolicy(MPOL_DEFAULT, NULL" $straceLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Bind policy w/o mask"
|
||||
writeTestUnitNUMAPolicy "bind"
|
||||
pid1StartUnitWithJournal $testUnit
|
||||
pid1StopUnit $testUnit
|
||||
grep "numa-test.service: Main process exited, code=exited, status=242/NUMA" $journalLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Bind policy w/ mask"
|
||||
writeTestUnitNUMAPolicy "bind" "0"
|
||||
pid1StartUnitWithStrace $testUnit
|
||||
systemctlCheckNUMAProperties $testUnit "bind" "0"
|
||||
pid1StopUnit $testUnit
|
||||
grep -P "set_mempolicy\(MPOL_BIND, \[0x0*1\]" $straceLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Interleave policy w/o mask"
|
||||
writeTestUnitNUMAPolicy "interleave"
|
||||
pid1StartUnitWithStrace $testUnit
|
||||
pid1StopUnit $testUnit
|
||||
grep "numa-test.service: Main process exited, code=exited, status=242/NUMA" $journalLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Interleave policy w/ mask"
|
||||
writeTestUnitNUMAPolicy "interleave" "0"
|
||||
pid1StartUnitWithStrace $testUnit
|
||||
systemctlCheckNUMAProperties $testUnit "interleave" "0"
|
||||
pid1StopUnit $testUnit
|
||||
grep -P "set_mempolicy\(MPOL_INTERLEAVE, \[0x0*1\]" $straceLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Preferred policy w/o mask"
|
||||
writeTestUnitNUMAPolicy "preferred"
|
||||
pid1StartUnitWithJournal $testUnit
|
||||
systemctlCheckNUMAProperties $testUnit "preferred"
|
||||
pid1StopUnit $testUnit
|
||||
! grep "numa-test.service: Main process exited, code=exited, status=242/NUMA" $journalLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Preferred policy w/ mask"
|
||||
writeTestUnitNUMAPolicy "preferred" "0"
|
||||
pid1StartUnitWithStrace $testUnit
|
||||
systemctlCheckNUMAProperties $testUnit "preferred" "0"
|
||||
pid1StopUnit $testUnit
|
||||
grep -P "set_mempolicy\(MPOL_PREFERRED, \[0x0*1\]" $straceLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Local policy w/o mask"
|
||||
writeTestUnitNUMAPolicy "local"
|
||||
pid1StartUnitWithStrace $testUnit
|
||||
systemctlCheckNUMAProperties $testUnit "local"
|
||||
pid1StopUnit $testUnit
|
||||
grep "set_mempolicy(MPOL_LOCAL, NULL" $straceLog
|
||||
|
||||
echo "Unit file NUMAPolicy support - Local policy w/ mask"
|
||||
writeTestUnitNUMAPolicy "local" "0"
|
||||
pid1StartUnitWithStrace $testUnit
|
||||
systemctlCheckNUMAProperties $testUnit "local" "0"
|
||||
pid1StopUnit $testUnit
|
||||
# Maks must be ignored
|
||||
grep "set_mempolicy(MPOL_LOCAL, NULL" $straceLog
|
||||
|
||||
echo "systemd-run NUMAPolicy support"
|
||||
runUnit='numa-systemd-run-test.service'
|
||||
|
||||
systemd-run -p NUMAPolicy=default --unit $runUnit sleep 1000
|
||||
systemctlCheckNUMAProperties $runUnit "default"
|
||||
pid1StopUnit $runUnit
|
||||
|
||||
systemd-run -p NUMAPolicy=default -p NUMAMask=0 --unit $runUnit sleep 1000
|
||||
systemctlCheckNUMAProperties $runUnit "default" ""
|
||||
pid1StopUnit $runUnit
|
||||
|
||||
systemd-run -p NUMAPolicy=bind -p NUMAMask=0 --unit $runUnit sleep 1000
|
||||
systemctlCheckNUMAProperties $runUnit "bind" "0"
|
||||
pid1StopUnit $runUnit
|
||||
|
||||
systemd-run -p NUMAPolicy=interleave -p NUMAMask=0 --unit $runUnit sleep 1000
|
||||
systemctlCheckNUMAProperties $runUnit "interleave" "0"
|
||||
pid1StopUnit $runUnit
|
||||
|
||||
systemd-run -p NUMAPolicy=preferred -p NUMAMask=0 --unit $runUnit sleep 1000
|
||||
systemctlCheckNUMAProperties $runUnit "preferred" "0"
|
||||
pid1StopUnit $runUnit
|
||||
|
||||
systemd-run -p NUMAPolicy=local --unit $runUnit sleep 1000
|
||||
systemctlCheckNUMAProperties $runUnit "local"
|
||||
pid1StopUnit $runUnit
|
||||
|
||||
systemd-run -p NUMAPolicy=local -p NUMAMask=0 --unit $runUnit sleep 1000
|
||||
systemctlCheckNUMAProperties $runUnit "local" ""
|
||||
pid1StopUnit $runUnit
|
||||
|
||||
# Cleanup
|
||||
rm -rf $testDir
|
||||
rm -rf $confDir
|
||||
systemctl daemon-reload
|
||||
|
||||
systemd-analyze log-level info
|
||||
|
||||
echo OK > /testok
|
||||
|
||||
exit 0
|
||||
Loading…
x
Reference in New Issue
Block a user