def startBackgroundLoops(self):
if self.backgroundStackTraceLoopFilename is not None:
StackTraceLoop.startLoop(self.backgroundStackTraceLoopFilename,
timeout=2.0)
if self.backgroundMemoryUsageLoopFilename is not None:
MemoryUsageLoop.startLoop(self.backgroundMemoryUsageLoopFilename,
interval=2.0)
def teardown(self):
if self.loadingServices is None:
logging.error("Tried to tear down an InMemoryCumulusSimulation twice")
return
self.stopServices()
self.workersVdmsAndEventHandlers = None
self.clientsAndVdms = None
self.loadingServices = None
self.listener = None
for gate in self.workerTeardownGates + self.clientTeardownGates:
if not gate.wait(30):
import ufora.util.StackTraceLoop as StackTraceLoop
StackTraceLoop.writeStackTraceSummary(sys.stderr)
import ufora.native.Tests as TestsNative
TestsNative.forceStackdump()
raise UserWarning("Failed to tear down a simulation")
if not self.useInMemoryCache:
shutil.rmtree(self.diskCacheStorageDir)
def startBackgroundLoops(self):
if self.backgroundStackTraceLoopFilename is not None:
StackTraceLoop.startLoop(self.backgroundStackTraceLoopFilename, timeout=2.0)
if self.backgroundMemoryUsageLoopFilename is not None:
MemoryUsageLoop.startLoop(self.backgroundMemoryUsageLoopFilename, interval=2.0)
def startBackgroundStackTraceLoop(self):
if self.backgroundStackTraceLoopFilename is not None:
StackTraceLoop.startLoop(self.backgroundStackTraceLoopFilename, timeout=2.0)
