@classmethod
  def GetMsuUserSummary(cls, since, tmp=False):
    key = cls._GetMsuUserSummaryKey(since, tmp)
    return cls.GetSerializedItem(key)
Gets the MSU user summary dictionary from Datastore.
dataset/ETHPy150Open google/simian/src/simian/mac/models/base.py/ReportsCache.GetMsuUserSummary