Missing statsd dashboard additions to Graphite

gistfile1.py

# Add to /opt/graphite/webapp/graphite/render/functions.py (Around the "def movingAverage(" line):

def historicalAverage(requestContext, seriesLists, points=7, offset=86400, highPassCount=1, lowPassCount=1):
  historicalLists = []
  for series in seriesLists:
    hlist = []
    for i in range(1,points+1):
      tShift = str(offset * i) + "s"
      shiftedSeries = timeShift(requestContext, [series], tShift)
      hlist.append(shiftedSeries[0])
    (hlist,start,end,step) = normalize([hlist])
    values = (filterAvg(row, highPassCount, lowPassCount) for row in izip(*hlist) )
    name = "historicalAverage(%s,%d,%d,%d,%d)" % (series.name, points, offset, highPassCount, lowPassCount)
    return [TimeSeries(name,start,end,step,values)]

def filterAvg(row, highPassCount, lowPassCount):
  vals = sorted(row)
  if (highPassCount > 0):
    del vals[:highPassCount]
  if (lowPassCount > 0):
    del vals[-lowPassCount:]
  return safeDiv(safeSum(vals), safeLen(vals))

def fillValue(seriesList, placeholder=0):
  for series in seriesList:
    series.name = "fillValue(%s, %i)" % (series.name, placeholder)
    for i,value in enumerate(series):
      if value is None and i != 0:
        value = placeholder
      series[i] = value
  return seriesList



# Search for "# Special functions" and add the following lines around the "'keepLastValue' : keepLastValue," line:

  'historicalAverage' : historicalAverage,
  'filterAvg' : filterAvg,
  'fillValue' : fillValue,


# Restart apache: sudo /etc/init.d/apache2 reload