def test_cache_whole_structure(self):
def run():
for key, value in FILTER_KEYS.iteritems():
# list_ might be, for example, "hosts"
list_ = getattr(livestatus, key)
list_raw = list_.raw()
for el in list_raw:
if value is not None:
getattr(list_, el[value])
# Non-cached run
livestatus._query._cache = False
livestatus.clear_cache()
with Timer() as t_non_cached:
run()
# Cached run
livestatus._query._cache = True
with Timer() as t_caching:
livestatus.cache_whole_structure()
cached_items = len(livestatus._query._cache_call)
# Repeat the run again and set the port to some silly address.
# It should raise an error if something was not cached
# Note: *do not* set the port with livestatus.set_server_address
# as this will invalidate the cache (which we are trying to test)
livestatus._query.peer = ("127.0.0.1", 50001)
with Timer() as t_cached:
run()
print
print cached_items, "items in cache"
print "Duration of caching:", t_caching.msecs
print "Duration of cached run:", t_cached.msecs
print "Duration of non-cached run:", t_non_cached.msecs
print "The duration of the non-cached run was more than %d "\
"times longer"%\
(t_non_cached.msecs/t_cached.msecs)
# Reset the socket port to its normal value
livestatus._query.peer = SERVER_ADDRESS
livestatus.clear_cache()
self.assertEqual(len(livestatus._query._cache_call), 0)
self.assertGreater(t_non_cached.msecs, t_cached.msecs)
def test_cache_whole_structure(self):
def run():
for key, value in FILTER_KEYS.iteritems():
# list_ might be, for example, "hosts"
list_ = getattr(livestatus, key)
list_raw = list_.raw()
for el in list_raw:
if value is not None:
getattr(list_, el[value])
# Non-cached run
livestatus._query._cache = False
livestatus.clear_cache()
with Timer() as t_non_cached:
run()
# Cached run
livestatus._query._cache = True
with Timer() as t_caching:
livestatus.cache_whole_structure()
cached_items = len(livestatus._query._cache_call)
# Repeat the run again and set the port to some silly address.
# It should raise an error if something was not cached
# Note: *do not* set the port with livestatus.set_server_address
# as this will invalidate the cache (which we are trying to test)
livestatus._query.peer = ("127.0.0.1", 50001)
with Timer() as t_cached:
run()
print
print cached_items, "items in cache"
print "Duration of caching:", t_caching.msecs
print "Duration of cached run:", t_cached.msecs
print "Duration of non-cached run:", t_non_cached.msecs
print "The duration of the non-cached run was more than %d "\
"times longer"%\
(t_non_cached.msecs/t_cached.msecs)
# Reset the socket port to its normal value
livestatus._query.peer = SERVER_ADDRESS
livestatus.clear_cache()
self.assertEqual(len(livestatus._query._cache_call), 0)
self.assertGreater(t_non_cached.msecs, t_cached.msecs)
def test_caching(self):
def run():
for i in range(5):
livestatus.hosts.blackmamba.services
# Cached run
livestatus._query._cache = True
with Timer() as t_cached:
run()
# Non-cached run
livestatus._query._cache = False
livestatus.clear_cache()
with Timer() as t_non_cached:
run()
print
print "Duration of cached run:", t_cached.msecs
print "Duration of non-cached run:", t_non_cached.msecs
print "The duration of the non-cached run was more than %d "\
"times longer"%\
(t_non_cached.msecs/t_cached.msecs)
livestatus.clear_cache()
self.assertEqual(len(livestatus._query._cache_call), 0)
self.assertGreater(t_non_cached.msecs, t_cached.msecs)
def test_caching(self):
def run():
for i in range(5):
livestatus.hosts.blackmamba.services
# Cached run
livestatus._query._cache = True
with Timer() as t_cached:
run()
# Non-cached run
livestatus._query._cache = False
livestatus.clear_cache()
with Timer() as t_non_cached:
run()
print
print "Duration of cached run:", t_cached.msecs
print "Duration of non-cached run:", t_non_cached.msecs
print "The duration of the non-cached run was more than %d "\
"times longer"%\
(t_non_cached.msecs/t_cached.msecs)
livestatus.clear_cache()
self.assertEqual(len(livestatus._query._cache_call), 0)
self.assertGreater(t_non_cached.msecs, t_cached.msecs)
