From dab1d03d81c538966d03fb9318a4588a9e803b44 Mon Sep 17 00:00:00 2001 From: Sol Jerome Date: Sat, 24 Mar 2012 11:20:07 -0500 Subject: Allow to run directly from a git checkout (#1037) Signed-off-by: Sol Jerome --- src/lib/Bcfg2/Statistics.py | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 src/lib/Bcfg2/Statistics.py (limited to 'src/lib/Bcfg2/Statistics.py') diff --git a/src/lib/Bcfg2/Statistics.py b/src/lib/Bcfg2/Statistics.py new file mode 100644 index 000000000..a0cb8f39b --- /dev/null +++ b/src/lib/Bcfg2/Statistics.py @@ -0,0 +1,32 @@ + +class Statistic(object): + def __init__(self, name, initial_value): + self.name = name + self.min = float(initial_value) + self.max = float(initial_value) + self.ave = float(initial_value) + self.count = 1 + + def add_value(self, value): + if value < self.min: + self.min = value + if value > self.max: + self.max = value + self.count += 1 + self.ave = (((self.ave * (self.count - 1)) + value) / self.count) + + def get_value(self): + return (self.name, (self.min, self.max, self.ave, self.count)) + +class Statistics(object): + def __init__(self): + self.data = dict() + + def add_value(self, name, value): + if name not in self.data: + self.data[name] = Statistic(name, value) + else: + self.data[name].add_value(value) + + def display(self): + return dict([value.get_value() for value in list(self.data.values())]) -- cgit v1.2.3-1-g7c22