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author | Sol Jerome <sol.jerome@gmail.com> | 2012-03-24 11:20:07 -0500 |
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committer | Sol Jerome <sol.jerome@gmail.com> | 2012-03-24 11:20:07 -0500 |
commit | dab1d03d81c538966d03fb9318a4588a9e803b44 (patch) | |
tree | f51e27fa55887e9fb961766805fe43f0da56c5b9 /src/lib/Bcfg2/Statistics.py | |
parent | 5cd6238df496a3cea178e4596ecd87967cce1ce6 (diff) | |
download | bcfg2-dab1d03d81c538966d03fb9318a4588a9e803b44.tar.gz bcfg2-dab1d03d81c538966d03fb9318a4588a9e803b44.tar.bz2 bcfg2-dab1d03d81c538966d03fb9318a4588a9e803b44.zip |
Allow to run directly from a git checkout (#1037)
Signed-off-by: Sol Jerome <sol.jerome@gmail.com>
Diffstat (limited to 'src/lib/Bcfg2/Statistics.py')
-rw-r--r-- | src/lib/Bcfg2/Statistics.py | 32 |
1 files changed, 32 insertions, 0 deletions
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())]) |