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https://github.com/alicevision/Meshroom.git
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80 lines
2.6 KiB
Python
Executable file
80 lines
2.6 KiB
Python
Executable file
#!/usr/bin/env python3
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import argparse
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import os
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from pprint import pprint
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from collections import Iterable
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from meshroom.processGraph import graph as pg
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def addPlot(allData, title, fileObj):
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import matplotlib.pyplot as plt, mpld3
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import numpy as np
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fig = plt.figure()
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ax = fig.add_subplot(111, axisbg='#EEEEEE')
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ax.grid(color='white', linestyle='solid')
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# if multiple values per time
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if allData and isinstance(allData[0], Iterable):
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# transpose the list of list
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allData = list(map(list, zip(*allData)))
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else:
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allData = [allData]
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for data in allData:
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y = data
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x = np.arange(len(y))
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ax.plot(x, y)
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plt.ylim(0, 100)
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plt.title(title)
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mpld3.save_html(fig, fileObj)
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parser = argparse.ArgumentParser(description='Query the status of nodes in a Graph of processes.')
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parser.add_argument('graphFile', metavar='GRAPHFILE.mg', type=str,
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help='Filepath to a graph file.')
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parser.add_argument('--node', metavar='NODE_NAME', type=str,
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help='Process the node alone.')
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parser.add_argument('--graph', metavar='NODE_NAME', type=str,
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help='Process the node and all previous nodes needed.')
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parser.add_argument('--exportHtml', metavar='FILE', type=str,
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help='Filepath to the output html file.')
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parser.add_argument("--verbose", help="Print full status information",
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action="store_true")
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args = parser.parse_args()
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if not os.path.exists(args.graphFile):
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print('ERROR: No graph file "{}".'.format(args.node, args.graphFile))
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exit(-1)
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graph = pg.loadGraph(args.graphFile)
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graph.update()
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graph.updateStatisticsFromCache()
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nodes = []
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if args.node:
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if args.node not in graph.nodes:
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print('ERROR: node "{}" does not exist in file "{}".'.format(args.node, args.graphFile))
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exit(-1)
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nodes = [graph.nodes[args.node]]
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else:
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startNodes = None
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if args.graph:
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startNodes = [graph.nodes[args.graph]]
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nodes = graph.dfsNodesOnFinish(startNodes=startNodes)
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for node in nodes:
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print('{}: {}'.format(node.name, node.statistics.toDict()))
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if args.exportHtml:
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with open(args.exportHtml, 'w') as fileObj:
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for node in nodes:
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s = node.statistics
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addPlot(s.cpuUsage, 'CPU Usage - {nbCores} x {freq:.2f} GHz'.format(nbCores=s.nbCores, freq=s.cpuFreq), fileObj)
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addPlot(s.ramUsage, 'RAM Usage - {:.2f} GB'.format(s.ramAvailable), fileObj)
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addPlot(s.swapUsage, 'SWAP Usage - {:.2f} GB'.format(s.swapAvailable), fileObj)
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addPlot(s.vramUsage, 'VRAM Usage - {:.2f} GB'.format(s.vramAvailable), fileObj)
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