perfmonmt-plotter Namespace Reference

Functions
	plotBarChart (params)
	plotLineChart (params)
	sortComponents (compNames, measDict, compCountPerPlot)
	plotSnapshotLevel (snapshotData, plotname)
	plotComponentLevel (componentLevelData, compCountPerPlot)
	plotEventLevel (eventLevelData)
	process (data, ncomps)
	main ()

Variables
str	__author__ = "Hasan Ozturk <haozturk@cern.ch"
str	__doc__ = "A python module which parses the PerfMonMTSvc results and makes plots"
dict	colors

Function Documentation

main()

perfmonmt-plotter.main

(

)

Main function for producing plots from PerfMonMT JSON file.

Definition at line 344 of file perfmonmt-plotter.py.

def main():
    ''' Main function for producing plots from PerfMonMT JSON file.'''
 
    parser = argparse.ArgumentParser()
 
    parser.add_argument("-i", "--input", dest = "input",
                        default = 'PerfMonMTSvc_result.json',
                        help = 'The input JSON file')
    parser.add_argument("-n", "--numberOfCompsPerPlot",
                        dest = "numberOfCompsPerPlot", default = 20,
                        help = "The number of components to be plotted")
 
    args = parser.parse_args()
 
    if tarfile.is_tarfile(args.input):
        tar = tarfile.open(args.input)
        for member in tar.getmembers():
            f = tar.extractfile(member)
            data = json.load(f)
            process(data, int(args.numberOfCompsPerPlot))
        tar.close()
    else:
        with open(args.input) as jsonFile:
          data = json.load(jsonFile)
          process(data, int(args.numberOfCompsPerPlot))
 
 

plotBarChart()

perfmonmt-plotter.plotBarChart

(

params

)

Definition at line 28 of file perfmonmt-plotter.py.

def plotBarChart(params):
 
  ax = params["ax"]
 
  offset = 1 - len(params["vals"])
  for metric in params["vals"]:
    vals = params["vals"][metric]
    ax.barh(params["index"] + (offset*0.5)*params["width"], vals, params["width"],
            color = colors[metric], alpha=0.8, label = metric)
    offset += 2
 
  ax.set_xlabel(params["xlabel"], fontsize=params['xlabelFontSize'])
  ax.set_ylabel(params["ylabel"], fontsize=params['ylabelFontSize'])
  ax.set_title(params["title"], fontsize=params['titleFontSize'], fontweight='bold')
  ax.set_yticks(params["index"])
  ax.set_yticklabels(params["yTickLabels"])
  handles, labels = ax.get_legend_handles_labels()
  ax.legend(reversed(handles), reversed(labels), prop={'size': params['legendFontSize']})
  ax.tick_params(axis='both', which='major', labelsize=30)
  ax.grid(linestyle=':',linewidth=0.1)
 

plotComponentLevel()

perfmonmt-plotter.plotComponentLevel	(		componentLevelData,
			compCountPerPlot )

Definition at line 179 of file perfmonmt-plotter.py.

def plotComponentLevel(componentLevelData, compCountPerPlot):
 
  timeMonFig = plt.figure(figsize=(35,105))
  memMonFig = plt.figure(figsize=(35,105))
 
  for idx, step in enumerate(componentLevelData):
 
    compNames, vmemVals, cpuTimeVals, wallTimeVals, mallocVals, countVals = [],[],[],[],[],[]
    for comp, meas in componentLevelData[step].items():
 
      count = meas["count"]
      cpuTime = meas["cpuTime"] * 0.001 # seconds
      wallTime = meas["wallTime"] * 0.001 # seconds
      malloc = meas["malloc"] * 0.001 # MB
      vmem = meas["vmem"] * 0.001 # MB
 
      # Discard negative measurements
      if vmem < 0 or malloc < 0:
        continue
 
      # Truncate unwieldy component names
      if len(comp) > 50:
        comp = f"{comp[:20]}[...]{comp[-20:]}"
 
      compNames.append(comp + " [" + str(count) + "]")
      vmemVals.append(vmem)
      cpuTimeVals.append(cpuTime)
      wallTimeVals.append(wallTime)
      mallocVals.append(malloc)
      countVals.append(count)
 
    timeMonVals = {
      "cpuTime": cpuTimeVals,
      "wallTime": wallTimeVals
    }
 
    memMonVals = {
      "vmem": vmemVals,
      "malloc": mallocVals,
    }
 
    # Sort the components
    sortedTimeMonCompNames, sortedTimeMonVals = sortComponents(compNames, timeMonVals, compCountPerPlot)
    sortedCompNamesMem, sortedMemMonVals = sortComponents(compNames, memMonVals, compCountPerPlot)
 
    timeMonAx = timeMonFig.add_subplot(len(componentLevelData),1,idx+1)
    memMonAx = memMonFig.add_subplot(len(componentLevelData),1,idx+1)
 
    timeMonParams = {
      "ax": timeMonAx,
      "index": np.arange(len(sortedTimeMonCompNames)),
      "width": 0.5/len(sortedTimeMonVals), # Think about this
      "vals": sortedTimeMonVals,
      "yTickLabels": sortedTimeMonCompNames,
      "xlabel": "Time [sec]",
      "ylabel": "Components",
      "title": step,
      "titleFontSize": 70,
      "xlabelFontSize": 50,
      "ylabelFontSize": 50,
      "legendFontSize": 30
    }
 
    memMonParams = {
      "ax": memMonAx,
      "index": np.arange(len(sortedCompNamesMem)),
      "width": 0.5/len(sortedMemMonVals), # Think about this
      "vals": sortedMemMonVals,
      "yTickLabels": sortedCompNamesMem,
      "xlabel": "Memory [MB]",
      "ylabel": "Components",
      "title": step,
      "titleFontSize": 70,
      "xlabelFontSize": 50,
      "ylabelFontSize": 50,
      "legendFontSize": 30
    }
 
    plotBarChart(timeMonParams)
    plotBarChart(memMonParams)
 
  timeMonFig.set_tight_layout( True )
  timeMonFig.savefig("Component_Level_Time")
 
  memMonFig.set_tight_layout( True )
  memMonFig.savefig("Component_Level_Memory")
 
 

plotEventLevel()

perfmonmt-plotter.plotEventLevel

(

eventLevelData

)

Definition at line 267 of file perfmonmt-plotter.py.

def plotEventLevel(eventLevelData):
 
  sortedEventLevelData = sorted(eventLevelData.items(), key=lambda i: int(i[0]))
 
  eventVals, cpuTimeVals, wallTimeVals, vmemVals, rssVals, pssVals, swapVals = [], [], [], [], [], [], []
 
  timeMonFig, timeMonAx = plt.subplots()
  memMonFig, memMonAx = plt.subplots()
 
  for entry in sortedEventLevelData:
 
    event = entry[0]
    meas = entry[1]
 
    # Time metrics in seconds, Memory metrics in megabytes
    eventVals.append(event)
    cpuTimeVals.append(meas['cpuTime'] * 0.001)
    wallTimeVals.append(meas['wallTime'] * 0.001)
    vmemVals.append(meas['vmem'] * 0.001)
    rssVals.append(meas['rss'] * 0.001)
    pssVals.append(meas['pss'] * 0.001)
    swapVals.append(meas['swap'] * 0.001)
 
 
  timeMonVals = {
    "cpuTime": cpuTimeVals,
    "wallTime": wallTimeVals
  }
 
  memMonVals = {
    "vmem": vmemVals,
    "rss": rssVals,
    "pss": pssVals,
    "swap": swapVals
  }
 
  timeMonParams = {
    "ax": timeMonAx,
    "yVals": timeMonVals,
    "xVals": eventVals, # Maybe x ticks?
    "xlabel": "Events",
    "ylabel": "Time [sec]",
    "title": "Event Level Time Measurements"
  }
 
  memMonParams = {
    "ax": memMonAx,
    "yVals": memMonVals,
    "xVals": eventVals, # Maybe x ticks?
    "xlabel": "Events",
    "ylabel": "Memory [MB]",
    "title": "Event Level Memory Measurements"
  }
 
 
  plotLineChart(timeMonParams)
  plotLineChart(memMonParams)
 
  timeMonFig.set_tight_layout(True)
  timeMonFig.savefig("Event_Level_Time")
 
  memMonFig.set_tight_layout(True)
  memMonFig.savefig("Event_Level_Memory")
 

plotLineChart()

perfmonmt-plotter.plotLineChart

(

params

)

Definition at line 49 of file perfmonmt-plotter.py.

def plotLineChart(params):
 
  ax = params['ax']
 
  for label, metric in params['yVals'].items():
    ax.plot(params['xVals'], metric, color = colors[label], label = label)
 
  ax.set_xlabel(params['xlabel'])
  ax.set_ylabel(params['ylabel'])
 
  ax.set_xticks(params['xVals'])
  ax.set_xticklabels(params['xVals'], rotation='vertical')
  ax.tick_params(axis='both', which='major', labelsize=10)
  ax.set_title(params['title'])
  ax.legend()
  ax.grid(linestyle=':',linewidth=0.1)
 

plotSnapshotLevel()

perfmonmt-plotter.plotSnapshotLevel	(		snapshotData,
			plotname )

Definition at line 94 of file perfmonmt-plotter.py.

def plotSnapshotLevel(snapshotData, plotname):
 
  # Collect data
  stepNames, dCPUVals, dWallVals, dVmemVals, dRssVals, dPssVals, dSwapVals = [],[],[],[],[],[],[]
  for step in ['Finalize', 'FirstEvent', 'Execute', 'Initialize', 'Configure']:
    meas = snapshotData[step]
 
    # Show in seconds
    dCPU = meas["dCPU"] * 0.001
    dWall = meas["dWall"] * 0.001
 
    # Show in megabytes
    dVmem = meas["dVmem"] * 0.001
    dRss = meas["dRss"] * 0.001
    dPss = meas["dPss"] * 0.001
    dSwap = meas["dSwap"] * 0.001
 
    stepNames.append(step)
    dCPUVals.append(dCPU)
    dWallVals.append(dWall)
 
    dVmemVals.append(dVmem)
    dRssVals.append(dRss)
    dPssVals.append(dPss)
    dSwapVals.append(dSwap)
 
  timeMonVals = {
    "dCPU": dCPUVals,
    "dWall": dWallVals
  }
 
  memMonVals = {
    "dVmem": dVmemVals,
    "dRss": dRssVals,
    "dPss": dPssVals,
    "dSwap": dSwapVals,
  }
 
 
  timeMonFig, timeMonAx = plt.subplots(figsize=(20,15))
  memMonFig, memMonAx = plt.subplots(figsize=(20,15))
 
  timeMonParams = {
    "ax": timeMonAx,
    "index": np.arange(len(stepNames)),
    "width": 0.5/len(timeMonVals),
    "vals": timeMonVals,
    "yTickLabels": stepNames,
    "xlabel": "Time [sec]",
    "ylabel": "Steps",
    "title": "Snapshot Level Monitoring: Time Metrics",
    "titleFontSize": 40,
    "xlabelFontSize": 40,
    "ylabelFontSize": 40,
    "legendFontSize": 30
 
  }
 
  memMonParams = {
    "ax": memMonAx,
    "index": np.arange(len(stepNames)),
    "width": 0.5/len(memMonVals), # Think about this
    "vals": memMonVals,
    "yTickLabels": stepNames,
    "xlabel": "Memory [MB]",
    "ylabel": "Steps",
    "title": "Snapshot Level Monitoring: Memory Metrics",
    "titleFontSize": 40,
    "xlabelFontSize": 40,
    "ylabelFontSize": 40,
    "legendFontSize": 30
  }
 
 
  plotBarChart(timeMonParams)
  plotBarChart(memMonParams)
 
 
  timeMonFig.set_tight_layout( True )
  timeMonFig.savefig("Snaphot_Level_Time")
 
  memMonFig.set_tight_layout(True)
  memMonFig.savefig("Snapshot_Level_Memory")
 
 

process()

perfmonmt-plotter.process	(		data,
			ncomps )

Definition at line 331 of file perfmonmt-plotter.py.

def process(data, ncomps):
    if "snapshotLevel" in data["summary"]:
      snapshotData = data["summary"]["snapshotLevel"]
      plotSnapshotLevel(snapshotData, 'snapshotLevel.pdf')
 
    if "componentLevel" in data:
      componentLevelData = data["componentLevel"]
      plotComponentLevel(componentLevelData, ncomps)
 
    if "eventLevel" in data:
      eventLevelData = data["eventLevel"]
      plotEventLevel(eventLevelData)
 

sortComponents()

perfmonmt-plotter.sortComponents	(		compNames,
			measDict,
			compCountPerPlot )

Definition at line 66 of file perfmonmt-plotter.py.

def sortComponents(compNames, measDict, compCountPerPlot):
 
  metricToCompMeasDict = {} # This is a lookup map, we use it to map components to measurements after sorting
  measList = []
  for metric, meas in measDict.items():
 
    metricToCompMeasDict[metric] = dict(zip(compNames, meas))
    measList.append(meas)
 
  # Sort by the sum of each metric: Ex: Sort by (vmem + malloc) for memMon
  sortByList = [sum(x) for x in zip(*measList)]
  sortedCompMeasTuple = sorted(dict(zip(compNames, sortByList)).items(), key = operator.itemgetter(1))
  sortedCompNames = [ compMeas[0] for compMeas in sortedCompMeasTuple]
 
  sortedMeasurements = {}
  # Populate sortedMeasurements according to the sortedCompNames
  for comp in sortedCompNames[-compCountPerPlot:]:
    for metric, compMeas in metricToCompMeasDict.items():
 
      if metric not in sortedMeasurements:
        sortedMeasurements[metric] = []
 
      sortedMeasurements[metric].append(compMeas[comp])
 
 
 
  return sortedCompNames[-compCountPerPlot:], sortedMeasurements
 

Variable Documentation

__author__

str perfmonmt-plotter.__author__ = "Hasan Ozturk <haozturk@cern.ch"

private

Definition at line 7 of file perfmonmt-plotter.py.

__doc__

str perfmonmt-plotter.__doc__ = "A python module which parses the PerfMonMTSvc results and makes plots"

private

Definition at line 8 of file perfmonmt-plotter.py.

colors

dict perfmonmt-plotter.colors

Initial value:

=  { "dCPU" : "tab:blue", "dWall" : "tab:orange",
           "dVmem" : "tab:blue", "dPss" : "tab:green",
           "dRss" : "tab:orange", "dSwap" : "tab:red",
           "cpuTime" : "tab:blue", "wallTime" : "tab:orange",
           "malloc" : "tab:orange", "vmem" : "tab:blue",
           "pss" : "tab:green", "rss" : "tab:orange", "swap" : "tab:red" }

Definition at line 21 of file perfmonmt-plotter.py.