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#!/usr/bin/env python
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#
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# $Id: wsLoadTest.py,v 1.1 2006/02/14 18:51:43 lueking Exp $
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#
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# Web service test.
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#
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# Base API class provides some common functionality (e.g., logging
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# configuration). Exception modules are defined in the dbsApi module.
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#
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import sys
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import os.path
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import string
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#import SOAPpy
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import time
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#
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# import dbs stuff
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#
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try:
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sys.path.append('../python')
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sys.path.append('../python/lib')
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import dbsException
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import dbsApi
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import dbsWsClient
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import dbsWsApi
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#
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import dbsMonteCarloDescription
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import dbsPrimaryDataset
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import dbsProcessedDataset
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import dbsProcessingPath
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import dbsEventCollection
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import dbsApplication
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import dbsFile
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import dbsFileBlock
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except:
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msg="ERROR no DBS API available"
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print msg
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##############################################################################
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# Client usage.
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def usage():
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clientName = os.path.basename(sys.argv[0])
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print "Usage:"
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print " %s --dspath=<datasetPath> --n-calls=<number of calls> [--verbose]" % clientName
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print "ex: wsLoadTest.py --dspath=/sw04_Anzar/DST/sw_DST813_2_g133_OSC --n-calls=1"
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##############################################################################
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# Web service implementation of the DBS API class. Exceptions are defined
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# in dbsApi module.
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# Main code.
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if __name__ == "__main__":
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# Simple argument parser, ignore unrecognized arguments.
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dimensionsString = None
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datasetPath = None
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nCalls = 1
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debug=0
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for a in sys.argv[1:]:
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arg = string.split(a, "=")
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if arg[0] == "--dspath":
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datasetPath = arg[1]
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elif arg[0] == "--wsdl":
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wsdl = arg[1]
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elif arg[0] == "--verbose":
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debug = 1
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elif arg[0] == "--n-calls":
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nCalls = int(arg[1])
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else:
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print "Ignoring unrecognized argument: %s" % a
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if not datasetPath:
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usage()
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sys.exit(1)
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# Arguments are ok, invoke the service nCalls times, keep statistics.
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nSuccess = 0
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nFailure = 0
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sumDeltaT = 0.0
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minDeltaT = 1.0e32
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maxDeltaT = 0
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api = dbsWsApi.DbsWsApi(wsdlUrl="./DbsDatasetService.wsdl.xml")
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# Configure logging.
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if debug: api.setLogLevel(dbsApi.DBS_LOG_LEVEL_ALL_)
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for i in range(0, nCalls):
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try:
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print "\nAttempt #%s" % (i+1)
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t1 = time.time()
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# Get dataset contents. It returns list of file blocks, each
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# file block containing a set of event collections.
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if debug: print "Getting dataset contents for: %s" % datasetPath
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fileBlockList = api.getDatasetContents(datasetPath,False)
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t2 = time.time()
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deltaT = t2-t1
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if deltaT < minDeltaT:
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minDeltaT = deltaT
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if deltaT > maxDeltaT:
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maxDeltaT = deltaT
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sumDeltaT = sumDeltaT + deltaT
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print "Dataset contents for: %s" % datasetPath
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for fileBlock in fileBlockList:
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print ""
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print "File block name/id: %s/%s" % (fileBlock.getBlockName(),
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fileBlock.getBlockId())
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for eventCollection in fileBlock.getEventCollectionList():
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print " %s" % eventCollection
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#fileList = datasetInfo.fileList
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#datasetSizeInBytes = datasetInfo.datasetSizeInBytes
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#print "Dimension string: %s" % (dimensionsString)
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#print "Dataset file list:\n%s" % (fileList)
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#print "Number of files in dataset: %s" % (len(fileList))
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#print "Dataset size: %s bytes" % (datasetSizeInBytes)
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print "Call Duration: %.2f seconds" % (deltaT)
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nSuccess = nSuccess + 1
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#except SOAPpy.Error, ex:
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# nFailure = nFailure + 1
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# print "Caught SOAP exception: %s" % ex.faultstring
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except dbsException.DbsException, ex:
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nFailure = nFailure + 1
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print "Caught exception %s: %s" % (ex.getClassName(), ex.getErrorMessage())
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except:
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nFailure = nFailure + 1
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print "Caught %s exception: %s" % (sys.exc_info()[0], sys.exc_info()[1])
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sys.stdout.flush()
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sys.stderr.flush()
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print "\nTest Report"
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print "================"
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print "Total Calls: %s" % nCalls
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print "Successful Calls: %s" % nSuccess
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print "Success Percentage: %.2f" % (nSuccess/float(nCalls)*100.0)
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print "Failed Calls: %s" % nFailure
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print "Failure Percentage: %.2f" % (nFailure/float(nCalls)*100.0)
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if nSuccess > 0:
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print "Average Successful Call Duration: %.4f seconds" % (sumDeltaT/nSuccess)
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print "Maximum Call Duration: %.4f seconds" % (maxDeltaT)
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print "Minimum Call Duration: %.4f seconds" % (minDeltaT)
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