IssueTracker

Hi,
From 1st january i notice issues with long response (it takes 15-25 minutes). I have prepared tests that show the response for each request is random:

getYesterdayPageViews:
 1.7762060165405 seconds
--
getLastSevenDaysPageViews:
 0.44886207580566 seconds
--
getBeginningOfYear:
 0.44278287887573 seconds
--
getViewsSourceByYesterday (ga:medium==organic):
 0.48428893089294 seconds

getViewsSourceByYesterday (ga:medium==cpc):
 0.46190094947815 seconds
--
getViewsSourceByYesterday (ga:medium==organic):
 0.46330094337463 seconds
--
getViewsSourceByYesterday (ga:medium==(none)):
 0.44514799118042 seconds
--
getViewsSourceByLastWeek (ga:medium==organic):
 0.44258999824524 seconds
--
getViewsSourceByLastWeek (ga:medium==cpc):
 0.4495849609375 seconds
--
getViewsSourceByLastWeek (ga:medium==referral):
 0.46757507324219 seconds
--
getViewsSourceByLastWeek (ga:medium==(none)):
 0.46395301818848 seconds
--
getViewsSourceByYear (ga:medium==organic):
 0.46450901031494 seconds
--
getViewsSourceByYear (ga:medium==cpc):
 0.4627799987793 seconds
--
getViewsSourceByYear (ga:medium==referral):
 244.08679580688 seconds
--
getViewsSourceByYear (ga:medium==(none)):
 0.76277709007263 seconds

Please note that the "getViewsSourceByYear" method is executing over 244 seconds.

Second test is similar:

getYesterdayPageViews:
 1.0038418769836 seconds
--
getLastSevenDaysPageViews:
 241.13810706139 seconds
--
getBeginningOfYear:
 1.6162190437317 seconds
--
getViewsSourceByYesterday (ga:medium==organic):
 1.5352420806885 seconds
--
getViewsSourceByYesterday (ga:medium==cpc):
 1.42946600914 seconds
--
getViewsSourceByYesterday (ga:medium==organic):
 0.71760416030884 seconds
--
getViewsSourceByYesterday (ga:medium==(none)):
 241.50805687904 seconds
--
getViewsSourceByLastWeek (ga:medium==organic):
 0.83108496665955 seconds
--
getViewsSourceByLastWeek (ga:medium==cpc):
 1.3388700485229 seconds
--
getViewsSourceByLastWeek (ga:medium==referral):
 0.8560209274292 seconds
--
getViewsSourceByLastWeek (ga:medium==(none)):
 0.71845698356628 seconds
--
getViewsSourceByYear (ga:medium==organic):
 0.74518203735352 seconds
--
getViewsSourceByYear (ga:medium==cpc):
 0.87729406356812 seconds
--
getViewsSourceByYear (ga:medium==referral):
 0.44022989273071 seconds
--
getViewsSourceByYear (ga:medium==(none)):
 0.81664896011353 seconds

but there request time of "getViewsSourceByYesterday" and "getViewsSourceByYear" method is other than response time in first test.