def ClearLocks(cacheKey):
r.delete(cacheKey.getCacheKey('lock_init'))
r.delete(cacheKey.getCacheKey('lock_mutex'))
chartCacheKey = CacheKeyGenerator()
chartCacheKey.set(cacheKey.CounterId, "", cacheKey.WindowSize, cacheKey.ListItemSizeSeconds)
r.delete(chartCacheKey.getCacheKey('lock_init'))
r.delete(chartCacheKey.getCacheKey('lock_mutex'))
def UpdateChartCandidate(cacheKey, currentValue):
chartCacheKey = CacheKeyGenerator()
chartCacheKey.set(cacheKey.CounterId, "", cacheKey.WindowSize, cacheKey.ListItemSizeSeconds)
chartThreshold = r.get(chartCacheKey.getCacheKey("chartThreshold"))
if chartThreshold is None:
chartThreshold = 0
else:
chartThreshold = int(chartThreshold)
logging.debug("chart candidate value: %s, threshold: %s" % (currentValue, chartThreshold))
if currentValue >= chartThreshold:
logging.debug("adding chart candidate: %s" % cacheKey.ResourceUri)
r.sadd(chartCacheKey.getCacheKey("chartCandidates"), cacheKey.ResourceUri)
def ResyncValue(cacheKey):
totalCacheKey = cacheKey.getCacheKey('total')
baseValueCacheKey = cacheKey.getCacheKey('baseValue')
listCacheKey = cacheKey.getCacheKey('list')
histListCacheKey = cacheKey.getCacheKey('historical')
perfCacheKey = CacheKeyGenerator()
perfCacheKey.set(cacheKey.CounterId, cacheKey.ResourceUri, cacheKey.WindowSize, 10)
perfListCacheKey = perfCacheKey.getCacheKey('historical')
listSum = r.lrange(listCacheKey, 0, -1)
totalSum = 0
for val in listSum:
totalSum += int(val)
baseValue = r.get(baseValueCacheKey)
if baseValue is None:
baseValue = 0
else:
baseValue = int(baseValue)
r.delete(histListCacheKey)
r.delete(perfListCacheKey)
r.set(totalCacheKey, totalSum + baseValue)
