def test_resource_watcher_min_mem(self):
config = {"loop_rate": 0.1, "min_mem": 100000.1}
self.assertRaises(NotImplementedError, run_plugin, ResourceWatcher, config)
# Test that service is deprecated
config["service"] = "test"
found = False
with warnings.catch_warnings(record=True) as ws:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
_statsd = run_plugin(ResourceWatcher, config)
numws = len(ws)
for w in ws:
if not found:
found = "ResourceWatcher" in str(w.message)
if not found:
raise AssertionError("ResourceWatcher not found")
self._check_statsd(_statsd, "_resource_watcher.test.under_memory")
# Test that watcher is ok and not deprecated
config["watcher"] = config["service"]
del config["service"]
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
_statsd = run_plugin(ResourceWatcher, config)
assert len(w) == numws - 1
def test_resource_watcher_min_mem(self):
config = {'loop_rate': 0.1, 'min_mem': 100000.1}
self.assertRaises(NotImplementedError, run_plugin,
ResourceWatcher, config)
# Test that service is deprecated
config['service'] = 'test'
found = False
with warnings.catch_warnings(record=True) as ws:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
_statsd = run_plugin(ResourceWatcher, config)
numws = len(ws)
for w in ws:
if not found:
found = 'ResourceWatcher' in str(w.message)
if not found:
raise AssertionError('ResourceWatcher not found')
self._check_statsd(_statsd, '_resource_watcher.test.under_memory')
# Test that watcher is ok and not deprecated
config['watcher'] = config['service']
del config['service']
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
_statsd = run_plugin(ResourceWatcher, config)
assert len(w) == numws - 1
def test_resource_watcher(self):
config = {'loop_rate': 0.2, 'max_mem': 0.1}
self.assertRaises(NotImplementedError, run_plugin, ResourceWatcher,
config)
config['service'] = 'test'
_statsd = run_plugin(ResourceWatcher, config)
res = _statsd.increments.items()
self.assertEqual(res, [('_resource_watcher.test.over_memory', 1)])
def test_resource_watcher(self):
config = {'loop_rate': 0.2, 'max_mem': 0.1}
self.assertRaises(NotImplementedError, run_plugin,
ResourceWatcher, config)
config['service'] = 'test'
_statsd = run_plugin(ResourceWatcher, config)
res = _statsd.increments.items()
self.assertEqual(res, [('_resource_watcher.test.over_memory', 1)])
def test_full_stats(self):
config = {'loop_rate': 0.2}
_statsd = run_plugin(FullStats, config, 1000)
# we should have a bunch of stats events here
self.assertTrue(len(_statsd.gauges) >= 5)
last_batch = [name for name, value in _statsd.gauges[-5:]]
last_batch.sort()
wanted = ['_stats.test.cpu_max', '_stats.test.cpu_sum',
'_stats.test.mem_max', '_stats.test.mem_sum',
'_stats.test.watchers_num']
self.assertEqual(last_batch, wanted)
def test_full_stats(self):
config = {'loop_rate': 0.2}
_statsd = run_plugin(FullStats, config, 1000)
# we should have a bunch of stats events here
self.assertTrue(len(_statsd.gauges) >= 5)
last_batch = [name for name, value in _statsd.gauges[-5:]]
last_batch.sort()
wanted = [
'_stats.test.cpu_max', '_stats.test.cpu_sum',
'_stats.test.mem_max', '_stats.test.mem_sum',
'_stats.test.watchers_num'
]
self.assertEqual(last_batch, wanted)
def test_resource_watcher(self):
config = {'loop_rate': 0.2, 'max_mem': 0.1}
self.assertRaises(NotImplementedError, run_plugin,
ResourceWatcher, config)
# Test that service is deprecated
config['service'] = 'test'
found = False
with warnings.catch_warnings(record=True) as ws:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
_statsd = run_plugin(ResourceWatcher, config)
numws = len(ws)
for w in ws:
if not found:
found = 'ResourceWatcher' in str(w.message)
if not found:
raise AssertionError('ResourceWatcher not found')
res = _statsd.increments.items()
self.assertEqual(len(res), 1)
self.assertEqual(res[0][0], '_resource_watcher.test.over_memory')
self.assertTrue(res[0][1] > 0)
# Test that watcher is ok and not deprecated
config['watcher'] = config['service']
del config['service']
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered.
warnings.simplefilter("always")
_statsd = run_plugin(ResourceWatcher, config)
assert len(w) == numws - 1
