tests: Fix MPPTask-Moniter may live longer than TiFlashMetrics

[JaySon-Huang]

What problem does this PR solve?

Issue Number: close #9092, close #9097

Problem Summary:

For #9092

TMTContext will start a thread "MPPTask-Moniter" for running checkLongLiveMPPTasks.

tiflash/dbms/src/Storages/KVStore/TMTContext.cpp

Lines 121 to 126 in 38ab3f9

	void startMonitorMPPTaskThread(const MPPTaskManagerPtr & manager)
	{
	newThreadManager()->scheduleThenDetach(false, "MPPTask-Moniter", [monitor = manager->getMPPTaskMonitor()] {
	monitorMPPTasks(monitor);
	});
	}

When the TiFlash is shutting down, the thread is not explicitly stopped. And the thread may live longer than the TiFlashMetrics instance. If the TiFlashMetrics instance is released before checkLongLiveMPPTasks run, then checkLongLiveMPPTasks will access to a random address and cause use-after-free data race when shutting down.

For #9097
Seems the race is reported in backtrace-rs, there is nothing we can do in tiflash code, just ignore

What is changed and how it works?

For #9092
In TMTContext::shutdown, set the MPPTaskMonitor->is_shutdown = true. So the thread is expected to be stopped after TMTContext::shutdown is called and before TiFlashMetrics is release. And when monitor->is_shutdown == true, the thread don't report the metircs to TiFlashMetrics

For #9097
Add race:StackTrace::toString, race:DB::SyncPointCtl::sync to tsan.suppression. And they will be ignored when running with TSAN_OPTIONS="suppressions=/tests/sanitize/tsan.suppression" ./dbms/gtests_dbms --gtest_filter=...

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)

cmake .. -GNinja -DCMAKE_BUILD_TYPE=TSAN -DENABLE_TESTS=ON
ninja gtests_dbms tiflash -j32

./dbms/gtests_dbms

• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

None

[xzhangxian1008]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Lloyd-Pottiger, xzhangxian1008

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-05-28 07:09:20.493150242 +0000 UTC m=+2760314.250285814: ☑️ agreed by xzhangxian1008.
• 2024-05-28 08:55:50.739988071 +0000 UTC m=+2766704.497123644: ☑️ agreed by Lloyd-Pottiger.