def _resolveCECandidates(self, taskQueueDict): """ Return a list of CEs for this TaskQueue """ # assume user knows what they're doing and avoid site mask e.g. sam jobs if 'GridCEs' in taskQueueDict and taskQueueDict['GridCEs']: self.log.info( 'CEs requested by TaskQueue %s:' % taskQueueDict['TaskQueueID'], ', '.join(taskQueueDict['GridCEs'])) return taskQueueDict['GridCEs'] # Get the mask ret = jobDB.getSiteMask() if not ret['OK']: self.log.error('Can not retrieve site Mask from DB:', ret['Message']) return [] siteMask = ret['Value'] if not siteMask: self.log.error('Site mask is empty') return [] self.log.verbose('Site Mask: %s' % ', '.join(siteMask)) # remove banned sites from siteMask if 'BannedSites' in taskQueueDict: for site in taskQueueDict['BannedSites']: if site in siteMask: siteMask.remove(site) self.log.verbose('Removing banned site %s from site Mask' % site) # remove from the mask if a Site is given siteMask = [ site for site in siteMask if 'Sites' not in taskQueueDict or site in taskQueueDict['Sites'] ] if not siteMask: # pilot can not be submitted self.log.info('No Valid Site Candidate in Mask for TaskQueue %s' % taskQueueDict['TaskQueueID']) return [] self.log.info( 'Site Candidates for TaskQueue %s:' % taskQueueDict['TaskQueueID'], ', '.join(siteMask)) # Get CE's associates to the given site Names ceMask = [] for grid in self.targetGrids: section = '/Resources/Sites/%s' % grid ret = gConfig.getSections(section) if not ret['OK']: # this is hack, maintained until LCG is added as TargetGrid for the gLite SubmitPool section = '/Resources/Sites/LCG' ret = gConfig.getSections(section) if not ret['OK']: self.log.error('Could not obtain CEs from CS', ret['Message']) continue gridSites = ret['Value'] for siteName in gridSites: if siteName in siteMask: ret = gConfig.getValue('%s/%s/CE' % (section, siteName), []) for ce in ret: submissionMode = gConfig.getValue( '%s/%s/CEs/%s/SubmissionMode' % (section, siteName, ce), 'gLite') if submissionMode == self.gridMiddleware and ce not in ceMask: ceMask.append(ce) if not ceMask: self.log.info( 'No CE Candidate found for TaskQueue %s:' % taskQueueDict['TaskQueueID'], ', '.join(siteMask)) self.log.verbose( 'CE Candidates for TaskQueue %s:' % taskQueueDict['TaskQueueID'], ', '.join(ceMask)) return ceMask
def submitJobs( self ): """ Go through defined computing elements and submit jobs if necessary """ # Check that there is some work at all setup = CSGlobals.getSetup() tqDict = { 'Setup':setup, 'CPUTime': 9999999, 'SubmitPool' : self.defaultSubmitPools } if self.vo: tqDict['Community'] = self.vo if self.voGroups: tqDict['OwnerGroup'] = self.voGroups result = Resources.getCompatiblePlatforms( self.platforms ) if not result['OK']: return result tqDict['Platform'] = result['Value'] tqDict['Site'] = self.sites tqDict['Tag'] = [] self.log.verbose( 'Checking overall TQ availability with requirements' ) self.log.verbose( tqDict ) rpcMatcher = RPCClient( "WorkloadManagement/Matcher" ) result = rpcMatcher.getMatchingTaskQueues( tqDict ) if not result[ 'OK' ]: return result if not result['Value']: self.log.verbose( 'No Waiting jobs suitable for the director' ) return S_OK() jobSites = set() anySite = False testSites = set() totalWaitingJobs = 0 for tqID in result['Value']: if "Sites" in result['Value'][tqID]: for site in result['Value'][tqID]['Sites']: if site.lower() != 'any': jobSites.add( site ) else: anySite = True else: anySite = True if "JobTypes" in result['Value'][tqID]: if "Sites" in result['Value'][tqID]: for site in result['Value'][tqID]['Sites']: if site.lower() != 'any': testSites.add( site ) totalWaitingJobs += result['Value'][tqID]['Jobs'] tqIDList = result['Value'].keys() result = pilotAgentsDB.countPilots( { 'TaskQueueID': tqIDList, 'Status': WAITING_PILOT_STATUS }, None ) totalWaitingPilots = 0 if result['OK']: totalWaitingPilots = result['Value'] self.log.info( 'Total %d jobs in %d task queues with %d waiting pilots' % (totalWaitingJobs, len( tqIDList ), totalWaitingPilots ) ) #if totalWaitingPilots >= totalWaitingJobs: # self.log.info( 'No more pilots to be submitted in this cycle' ) # return S_OK() # Check if the site is allowed in the mask result = jobDB.getSiteMask() if not result['OK']: return S_ERROR( 'Can not get the site mask' ) siteMaskList = result['Value'] queues = self.queueDict.keys() random.shuffle( queues ) totalSubmittedPilots = 0 matchedQueues = 0 for queue in queues: # Check if the queue failed previously failedCount = self.failedQueues.setdefault( queue, 0 ) % self.failedQueueCycleFactor if failedCount != 0: self.log.warn( "%s queue failed recently, skipping %d cycles" % ( queue, 10-failedCount ) ) self.failedQueues[queue] += 1 continue ce = self.queueDict[queue]['CE'] ceName = self.queueDict[queue]['CEName'] ceType = self.queueDict[queue]['CEType'] queueName = self.queueDict[queue]['QueueName'] siteName = self.queueDict[queue]['Site'] platform = self.queueDict[queue]['Platform'] siteMask = siteName in siteMaskList if not anySite and siteName not in jobSites: self.log.verbose( "Skipping queue %s at %s: no workload expected" % (queueName, siteName) ) continue if not siteMask and siteName not in testSites: self.log.verbose( "Skipping queue %s at site %s not in the mask" % (queueName, siteName) ) continue if 'CPUTime' in self.queueDict[queue]['ParametersDict'] : queueCPUTime = int( self.queueDict[queue]['ParametersDict']['CPUTime'] ) else: self.log.warn( 'CPU time limit is not specified for queue %s, skipping...' % queue ) continue if queueCPUTime > self.maxQueueLength: queueCPUTime = self.maxQueueLength # Prepare the queue description to look for eligible jobs ceDict = ce.getParameterDict() ceDict[ 'GridCE' ] = ceName #if not siteMask and 'Site' in ceDict: # self.log.info( 'Site not in the mask %s' % siteName ) # self.log.info( 'Removing "Site" from matching Dict' ) # del ceDict[ 'Site' ] if not siteMask: ceDict['JobType'] = "Test" if self.vo: ceDict['Community'] = self.vo if self.voGroups: ceDict['OwnerGroup'] = self.voGroups # This is a hack to get rid of ! ceDict['SubmitPool'] = self.defaultSubmitPools result = Resources.getCompatiblePlatforms( platform ) if not result['OK']: continue ceDict['Platform'] = result['Value'] # Get the number of eligible jobs for the target site/queue result = rpcMatcher.getMatchingTaskQueues( ceDict ) if not result['OK']: self.log.error( 'Could not retrieve TaskQueues from TaskQueueDB', result['Message'] ) return result taskQueueDict = result['Value'] if not taskQueueDict: self.log.verbose( 'No matching TQs found for %s' % queue ) continue matchedQueues += 1 totalTQJobs = 0 tqIDList = taskQueueDict.keys() for tq in taskQueueDict: totalTQJobs += taskQueueDict[tq]['Jobs'] self.log.verbose( '%d job(s) from %d task queue(s) are eligible for %s queue' % (totalTQJobs, len( tqIDList ), queue) ) # Get the number of already waiting pilots for these task queues totalWaitingPilots = 0 if self.pilotWaitingFlag: lastUpdateTime = dateTime() - self.pilotWaitingTime * second result = pilotAgentsDB.countPilots( { 'TaskQueueID': tqIDList, 'Status': WAITING_PILOT_STATUS }, None, lastUpdateTime ) if not result['OK']: self.log.error( 'Failed to get Number of Waiting pilots', result['Message'] ) totalWaitingPilots = 0 else: totalWaitingPilots = result['Value'] self.log.verbose( 'Waiting Pilots for TaskQueue %s:' % tqIDList, totalWaitingPilots ) if totalWaitingPilots >= totalTQJobs: self.log.verbose( "%d waiting pilots already for all the available jobs" % totalWaitingPilots ) continue self.log.verbose( "%d waiting pilots for the total of %d eligible jobs for %s" % (totalWaitingPilots, totalTQJobs, queue) ) # Get the working proxy cpuTime = queueCPUTime + 86400 self.log.verbose( "Getting pilot proxy for %s/%s %d long" % ( self.pilotDN, self.pilotGroup, cpuTime ) ) result = gProxyManager.getPilotProxyFromDIRACGroup( self.pilotDN, self.pilotGroup, cpuTime ) if not result['OK']: return result self.proxy = result['Value'] ce.setProxy( self.proxy, cpuTime - 60 ) # Get the number of available slots on the target site/queue totalSlots = self.__getQueueSlots( queue ) if totalSlots == 0: self.log.debug( '%s: No slots available' % queue ) continue pilotsToSubmit = max( 0, min( totalSlots, totalTQJobs - totalWaitingPilots ) ) self.log.info( '%s: Slots=%d, TQ jobs=%d, Pilots: waiting %d, to submit=%d' % \ ( queue, totalSlots, totalTQJobs, totalWaitingPilots, pilotsToSubmit ) ) # Limit the number of pilots to submit to MAX_PILOTS_TO_SUBMIT pilotsToSubmit = min( self.maxPilotsToSubmit, pilotsToSubmit ) while pilotsToSubmit > 0: self.log.info( 'Going to submit %d pilots to %s queue' % ( pilotsToSubmit, queue ) ) bundleProxy = self.queueDict[queue].get( 'BundleProxy', False ) jobExecDir = '' if ceType == 'CREAM': jobExecDir = '.' jobExecDir = self.queueDict[queue].get( 'JobExecDir', jobExecDir ) httpProxy = self.queueDict[queue].get( 'HttpProxy', '' ) result = self.__getExecutable( queue, pilotsToSubmit, bundleProxy, httpProxy, jobExecDir ) if not result['OK']: return result executable, pilotSubmissionChunk = result['Value'] result = ce.submitJob( executable, '', pilotSubmissionChunk ) os.unlink( executable ) if not result['OK']: self.log.error( 'Failed submission to queue %s:\n' % queue, result['Message'] ) pilotsToSubmit = 0 self.failedQueues[queue] += 1 continue pilotsToSubmit = pilotsToSubmit - pilotSubmissionChunk # Add pilots to the PilotAgentsDB assign pilots to TaskQueue proportionally to the # task queue priorities pilotList = result['Value'] self.queueSlots[queue]['AvailableSlots'] -= len( pilotList ) totalSubmittedPilots += len( pilotList ) self.log.info( 'Submitted %d pilots to %s@%s' % ( len( pilotList ), queueName, ceName ) ) stampDict = {} if result.has_key( 'PilotStampDict' ): stampDict = result['PilotStampDict'] tqPriorityList = [] sumPriority = 0. for tq in taskQueueDict: sumPriority += taskQueueDict[tq]['Priority'] tqPriorityList.append( ( tq, sumPriority ) ) rndm = random.random()*sumPriority tqDict = {} for pilotID in pilotList: rndm = random.random() * sumPriority for tq, prio in tqPriorityList: if rndm < prio: tqID = tq break if not tqDict.has_key( tqID ): tqDict[tqID] = [] tqDict[tqID].append( pilotID ) for tqID, pilotList in tqDict.items(): result = pilotAgentsDB.addPilotTQReference( pilotList, tqID, self.pilotDN, self.pilotGroup, self.localhost, ceType, '', stampDict ) if not result['OK']: self.log.error( 'Failed add pilots to the PilotAgentsDB: ', result['Message'] ) continue for pilot in pilotList: result = pilotAgentsDB.setPilotStatus( pilot, 'Submitted', ceName, 'Successfully submitted by the SiteDirector', siteName, queueName ) if not result['OK']: self.log.error( 'Failed to set pilot status: ', result['Message'] ) continue self.log.info( "%d pilots submitted in total in this cycle, %d matched queues" % ( totalSubmittedPilots, matchedQueues ) ) return S_OK()
def _resolveCECandidates( self, taskQueueDict ): """ Return a list of CEs for this TaskQueue """ # assume user knows what they're doing and avoid site mask e.g. sam jobs if 'GridCEs' in taskQueueDict and taskQueueDict['GridCEs']: self.log.info( 'CEs requested by TaskQueue %s:' % taskQueueDict['TaskQueueID'], ', '.join( taskQueueDict['GridCEs'] ) ) return taskQueueDict['GridCEs'] # Get the mask ret = jobDB.getSiteMask() if not ret['OK']: self.log.error( 'Can not retrieve site Mask from DB:', ret['Message'] ) return [] siteMask = ret['Value'] if not siteMask: self.log.error( 'Site mask is empty' ) return [] self.log.verbose( 'Site Mask: %s' % ', '.join( siteMask ) ) # remove banned sites from siteMask if 'BannedSites' in taskQueueDict: for site in taskQueueDict['BannedSites']: if site in siteMask: siteMask.remove( site ) self.log.verbose( 'Removing banned site %s from site Mask' % site ) # remove from the mask if a Site is given siteMask = [ site for site in siteMask if 'Sites' not in taskQueueDict or site in taskQueueDict['Sites'] ] if not siteMask: # pilot can not be submitted self.log.info( 'No Valid Site Candidate in Mask for TaskQueue %s' % taskQueueDict['TaskQueueID'] ) return [] self.log.info( 'Site Candidates for TaskQueue %s:' % taskQueueDict['TaskQueueID'], ', '.join( siteMask ) ) # Get CE's associates to the given site Names ceMask = [] section = '/Resources/Sites/%s' % self.gridMiddleware ret = gConfig.getSections( section ) if not ret['OK']: # To avoid duplicating sites listed in LCG for gLite for example. # This could be passed as a parameter from # the sub class to avoid below... section = '/Resources/Sites/LCG' ret = gConfig.getSections( section ) if not ret['OK'] or not ret['Value']: self.log.error( 'Could not obtain CEs from CS', ret['Message'] ) return [] gridSites = ret['Value'] for siteName in gridSites: if siteName in siteMask: ret = gConfig.getValue( '%s/%s/CE' % ( section, siteName ), [] ) for ce in ret: submissionMode = gConfig.getValue( '%s/%s/CEs/%s/SubmissionMode' % ( section, siteName, ce ), 'gLite' ) if submissionMode == self.gridMiddleware: ceMask.append( ce ) if not ceMask: self.log.info( 'No CE Candidate found for TaskQueue %s:' % taskQueueDict['TaskQueueID'], ', '.join( siteMask ) ) self.log.verbose( 'CE Candidates for TaskQueue %s:' % taskQueueDict['TaskQueueID'], ', '.join( ceMask ) ) return ceMask
def submitJobs(self): """ Go through defined computing elements and submit jobs if necessary """ queues = self.queueDict.keys() # Check that there is some work at all setup = CSGlobals.getSetup() tqDict = { 'Setup': setup, 'CPUTime': 9999999, 'SubmitPool': self.defaultSubmitPools } if self.vo: tqDict['Community'] = self.vo if self.voGroups: tqDict['OwnerGroup'] = self.voGroups result = Resources.getCompatiblePlatforms(self.platforms) if not result['OK']: return result tqDict['Platform'] = result['Value'] tqDict['Site'] = self.sites tags = [] for queue in queues: tags += self.queueDict[queue]['ParametersDict']['Tags'] tqDict['Tag'] = list(set(tags)) self.log.verbose('Checking overall TQ availability with requirements') self.log.verbose(tqDict) rpcMatcher = RPCClient("WorkloadManagement/Matcher") result = rpcMatcher.getMatchingTaskQueues(tqDict) if not result['OK']: return result if not result['Value']: self.log.verbose('No Waiting jobs suitable for the director') return S_OK() jobSites = set() anySite = False testSites = set() totalWaitingJobs = 0 for tqID in result['Value']: if "Sites" in result['Value'][tqID]: for site in result['Value'][tqID]['Sites']: if site.lower() != 'any': jobSites.add(site) else: anySite = True else: anySite = True if "JobTypes" in result['Value'][tqID]: if "Sites" in result['Value'][tqID]: for site in result['Value'][tqID]['Sites']: if site.lower() != 'any': testSites.add(site) totalWaitingJobs += result['Value'][tqID]['Jobs'] tqIDList = result['Value'].keys() self.log.info(tqIDList) result = pilotAgentsDB.countPilots( { 'TaskQueueID': tqIDList, 'Status': WAITING_PILOT_STATUS }, None) tagWaitingPilots = 0 if result['OK']: tagWaitingPilots = result['Value'] self.log.info( 'Total %d jobs in %d task queues with %d waiting pilots' % (totalWaitingJobs, len(tqIDList), tagWaitingPilots)) self.log.info('Queues: ', self.queueDict.keys()) # if tagWaitingPilots >= totalWaitingJobs: # self.log.info( 'No more pilots to be submitted in this cycle' ) # return S_OK() # Check if the site is allowed in the mask result = jobDB.getSiteMask() if not result['OK']: return S_ERROR('Can not get the site mask') siteMaskList = result['Value'] random.shuffle(queues) totalSubmittedPilots = 0 matchedQueues = 0 for queue in queues: # Check if the queue failed previously failedCount = self.failedQueues[queue] % self.failedQueueCycleFactor if failedCount != 0: self.log.warn("%s queue failed recently, skipping %d cycles" % (queue, 10 - failedCount)) self.failedQueues[queue] += 1 continue ce = self.queueDict[queue]['CE'] ceName = self.queueDict[queue]['CEName'] ceType = self.queueDict[queue]['CEType'] queueName = self.queueDict[queue]['QueueName'] siteName = self.queueDict[queue]['Site'] platform = self.queueDict[queue]['Platform'] queueTags = self.queueDict[queue]['ParametersDict']['Tags'] siteMask = siteName in siteMaskList processorTags = [] for tag in queueTags: if re.match(r'^[0-9]+Processors$', tag): processorTags.append(tag) if 'WholeNode' in queueTags: processorTags.append('WholeNode') if not anySite and siteName not in jobSites: self.log.verbose( "Skipping queue %s at %s: no workload expected" % (queueName, siteName)) continue if not siteMask and siteName not in testSites: self.log.verbose( "Skipping queue %s at site %s not in the mask" % (queueName, siteName)) continue if 'CPUTime' in self.queueDict[queue]['ParametersDict']: queueCPUTime = int( self.queueDict[queue]['ParametersDict']['CPUTime']) else: self.log.warn( 'CPU time limit is not specified for queue %s, skipping...' % queue) continue if queueCPUTime > self.maxQueueLength: queueCPUTime = self.maxQueueLength # Prepare the queue description to look for eligible jobs ceDict = ce.getParameterDict() ceDict['GridCE'] = ceName # if not siteMask and 'Site' in ceDict: # self.log.info( 'Site not in the mask %s' % siteName ) # self.log.info( 'Removing "Site" from matching Dict' ) # del ceDict[ 'Site' ] if not siteMask: ceDict['JobType'] = "Test" if self.vo: ceDict['Community'] = self.vo if self.voGroups: ceDict['OwnerGroup'] = self.voGroups # This is a hack to get rid of ! ceDict['SubmitPool'] = self.defaultSubmitPools result = Resources.getCompatiblePlatforms(platform) if not result['OK']: continue ceDict['Platform'] = result['Value'] ceDict['Tag'] = processorTags # Get the number of eligible jobs for the target site/queue result = rpcMatcher.getMatchingTaskQueues(ceDict) if not result['OK']: self.log.error( 'Could not retrieve TaskQueues from TaskQueueDB', result['Message']) return result taskQueueDict = result['Value'] if not taskQueueDict: self.log.verbose('No matching TQs found for %s' % queue) continue matchedQueues += 1 totalTQJobs = 0 totalTQJobsByProcessors = {} tqIDList = taskQueueDict.keys() tqIDListByProcessors = {} for tq in taskQueueDict: if 'Tags' not in taskQueueDict[tq]: # skip non multiprocessor tqs continue for tag in taskQueueDict[tq]['Tags']: if tag in processorTags: tqIDListByProcessors.setdefault(tag, []) tqIDListByProcessors[tag].append(tq) totalTQJobsByProcessors.setdefault(tag, 0) totalTQJobsByProcessors[tag] += taskQueueDict[tq][ 'Jobs'] totalTQJobs += taskQueueDict[tq]['Jobs'] self.log.verbose( '%d job(s) from %d task queue(s) are eligible for %s queue' % (totalTQJobs, len(tqIDList), queue)) queueSubmittedPilots = 0 for tag in tqIDListByProcessors.keys(): self.log.verbose("Try to submit pilots for Tag=%s (TQs=%s)" % (tag, tqIDListByProcessors[tag])) processors = 1 m = re.match(r'^(?P<processors>[0-9]+)Processors$', tag) if m: processors = int(m.group('processors')) if tag == 'WholeNode': processors = -1 tagTQJobs = totalTQJobsByProcessors[tag] tagTqIDList = tqIDListByProcessors[tag] # Get the number of already waiting pilots for these task queues tagWaitingPilots = 0 if self.pilotWaitingFlag: lastUpdateTime = dateTime( ) - self.pilotWaitingTime * second result = pilotAgentsDB.countPilots( { 'TaskQueueID': tagTqIDList, 'Status': WAITING_PILOT_STATUS }, None, lastUpdateTime) if not result['OK']: self.log.error( 'Failed to get Number of Waiting pilots', result['Message']) tagWaitingPilots = 0 else: tagWaitingPilots = result['Value'] self.log.verbose( 'Waiting Pilots for TaskQueue %s:' % tagTqIDList, tagWaitingPilots) if tagWaitingPilots >= tagTQJobs: self.log.verbose( "%d waiting pilots already for all the available jobs" % tagWaitingPilots) continue self.log.verbose( "%d waiting pilots for the total of %d eligible jobs for %s" % (tagWaitingPilots, tagTQJobs, queue)) # Get the working proxy cpuTime = queueCPUTime + 86400 self.log.verbose("Getting pilot proxy for %s/%s %d long" % (self.pilotDN, self.pilotGroup, cpuTime)) result = gProxyManager.getPilotProxyFromDIRACGroup( self.pilotDN, self.pilotGroup, cpuTime) if not result['OK']: return result self.proxy = result['Value'] ce.setProxy(self.proxy, cpuTime - 60) # Get the number of available slots on the target site/queue totalSlots = self.getQueueSlots(queue, False) if totalSlots == 0: self.log.debug('%s: No slots available' % queue) continue # Note: comparing slots to job numbers is not accurate in multiprocessor case. # This could lead to over submission. pilotsToSubmit = max( 0, min(totalSlots, tagTQJobs - tagWaitingPilots)) self.log.info( '%s: Slots=%d, TQ jobs=%d, Pilots: waiting %d, to submit=%d' % \ ( queue, totalSlots, tagTQJobs, tagWaitingPilots, pilotsToSubmit ) ) # Limit the number of pilots to submit to MAX_PILOTS_TO_SUBMIT pilotsToSubmit = min( self.maxPilotsToSubmit - queueSubmittedPilots, pilotsToSubmit) while pilotsToSubmit > 0: self.log.info('Going to submit %d pilots to %s queue' % (pilotsToSubmit, queue)) bundleProxy = self.queueDict[queue].get( 'BundleProxy', False) jobExecDir = '' jobExecDir = self.queueDict[queue]['ParametersDict'].get( 'JobExecDir', jobExecDir) httpProxy = self.queueDict[queue]['ParametersDict'].get( 'HttpProxy', '') result = self.getExecutable(queue, pilotsToSubmit, bundleProxy, httpProxy, jobExecDir, processors) if not result['OK']: return result executable, pilotSubmissionChunk = result['Value'] result = ce.submitJob(executable, '', pilotSubmissionChunk, processors=processors) # ## FIXME: The condor thing only transfers the file with some # ## delay, so when we unlink here the script is gone # ## FIXME 2: but at some time we need to clean up the pilot wrapper scripts... if ceType != 'HTCondorCE': os.unlink(executable) if not result['OK']: self.log.error( 'Failed submission to queue %s:\n' % queue, result['Message']) pilotsToSubmit = 0 self.failedQueues[queue] += 1 continue pilotsToSubmit = pilotsToSubmit - pilotSubmissionChunk queueSubmittedPilots += pilotSubmissionChunk # Add pilots to the PilotAgentsDB assign pilots to TaskQueue proportionally to the # task queue priorities pilotList = result['Value'] self.queueSlots[queue]['AvailableSlots'] -= len(pilotList) totalSubmittedPilots += len(pilotList) self.log.info('Submitted %d pilots to %s@%s' % (len(pilotList), queueName, ceName)) stampDict = {} if result.has_key('PilotStampDict'): stampDict = result['PilotStampDict'] tqPriorityList = [] sumPriority = 0. for tq in tagTqIDList: sumPriority += taskQueueDict[tq]['Priority'] tqPriorityList.append((tq, sumPriority)) rndm = random.random() * sumPriority tqDict = {} for pilotID in pilotList: rndm = random.random() * sumPriority for tq, prio in tqPriorityList: if rndm < prio: tqID = tq break if not tqDict.has_key(tqID): tqDict[tqID] = [] tqDict[tqID].append(pilotID) for tqID, pilotList in tqDict.items(): result = pilotAgentsDB.addPilotTQReference( pilotList, tqID, self.pilotDN, self.pilotGroup, self.localhost, ceType, '', stampDict) if not result['OK']: self.log.error( 'Failed add pilots to the PilotAgentsDB: ', result['Message']) continue for pilot in pilotList: result = pilotAgentsDB.setPilotStatus( pilot, 'Submitted', ceName, 'Successfully submitted by the SiteDirector', siteName, queueName) if not result['OK']: self.log.error('Failed to set pilot status: ', result['Message']) continue self.log.info( "%d pilots submitted in total in this cycle, %d matched queues" % (totalSubmittedPilots, matchedQueues)) return S_OK()
def submitJobs(self): """ Go through defined computing elements and submit jobs if necessary """ # Check if the site is allowed in the mask result = jobDB.getSiteMask() if not result['OK']: return S_ERROR('Can not get the site mask') siteMaskList = result['Value'] for queue in self.queueDict: ce = self.queueDict[queue]['CE'] ceName = self.queueDict[queue]['CEName'] ceType = self.queueDict[queue]['CEType'] queueName = self.queueDict[queue]['QueueName'] siteName = self.queueDict[queue]['Site'] siteMask = siteName in siteMaskList if 'CPUTime' in self.queueDict[queue]['ParametersDict']: queueCPUTime = int( self.queueDict[queue]['ParametersDict']['CPUTime']) else: return S_ERROR('CPU time limit is not specified for queue %s' % queue) if queueCPUTime > self.maxQueueLength: queueCPUTime = self.maxQueueLength # Get the working proxy cpuTime = queueCPUTime + 86400 result = gProxyManager.getPilotProxyFromDIRACGroup( self.genericPilotDN, self.genericPilotGroup, cpuTime) if not result['OK']: return result self.proxy = result['Value'] ce.setProxy(self.proxy, cpuTime - 60) result = ce.available() if not result['OK']: self.log.warn( 'Failed to check the availability of queue %s: %s' % (queue, result['Message'])) continue totalSlots = result['Value'] self.log.verbose(result['Message']) ceDict = ce.getParameterDict() ceDict['GridCE'] = ceName if not siteMask and 'Site' in ceDict: self.log.info('Site not in the mask %s' % siteName) self.log.info('Removing "Site" from matching Dict') del ceDict['Site'] result = taskQueueDB.getMatchingTaskQueues(ceDict) if not result['OK']: self.log.error( 'Could not retrieve TaskQueues from TaskQueueDB', result['Message']) return result taskQueueDict = result['Value'] if not taskQueueDict: self.log.verbose('No matching TQs found') continue totalTQJobs = 0 for tq in taskQueueDict: totalTQJobs += taskQueueDict[tq]['Jobs'] pilotsToSubmit = min(totalSlots, totalTQJobs) self.log.verbose( 'Available slots=%d, TQ jobs=%d, Pilots to submit=%d' % (totalSlots, totalTQJobs, pilotsToSubmit)) if pilotsToSubmit > 0: self.log.info('Going to submit %d pilots to %s queue' % (pilotsToSubmit, queue)) bundleProxy = self.queueDict[queue].get('BundleProxy', False) result = self.__getExecutable(queue, pilotsToSubmit, bundleProxy) if not result['OK']: return result executable = result['Value'] result = ce.submitJob(executable, '', pilotsToSubmit) if not result['OK']: self.log.error('Failed submission to queue %s:' % queue, result['Message']) continue # Add pilots to the PilotAgentsDB assign pilots to TaskQueue proportionally to the # task queue priorities pilotList = result['Value'] stampDict = {} if result.has_key('PilotStampDict'): stampDict = result['PilotStampDict'] tqPriorityList = [] sumPriority = 0. for tq in taskQueueDict: sumPriority += taskQueueDict[tq]['Priority'] tqPriorityList.append((tq, sumPriority)) rndm = random.random() * sumPriority tqDict = {} for pilotID in pilotList: rndm = random.random() * sumPriority for tq, prio in tqPriorityList: if rndm < prio: tqID = tq break if not tqDict.has_key(tqID): tqDict[tqID] = [] tqDict[tqID].append(pilotID) for tqID, pilotList in tqDict.items(): result = pilotAgentsDB.addPilotTQReference( pilotList, tqID, self.genericPilotDN, self.genericPilotGroup, self.localhost, ceType, '', stampDict) if not result['OK']: self.log.error( 'Failed add pilots to the PilotAgentsDB: %s' % result['Message']) continue for pilot in pilotList: result = pilotAgentsDB.setPilotStatus( pilot, 'Submitted', ceName, 'Successfuly submitted by the SiteDirector', siteName, queueName) if not result['OK']: self.log.error('Failed to set pilot status: %s' % result['Message']) continue return S_OK()
def submitJobs(self): """ Go through defined computing elements and submit jobs if necessary """ # Check that there is some work at all setup = CSGlobals.getSetup() tqDict = { 'Setup': setup, 'CPUTime': 9999999, 'SubmitPool': self.defaultSubmitPools } if self.vo: tqDict['Community'] = self.vo if self.voGroups: tqDict['OwnerGroup'] = self.voGroups result = Resources.getCompatiblePlatforms(self.platforms) if not result['OK']: return result tqDict['Platform'] = result['Value'] tqDict['Site'] = self.sites self.log.verbose('Checking overall TQ availability with requirements') self.log.verbose(tqDict) rpcMatcher = RPCClient("WorkloadManagement/Matcher") result = rpcMatcher.getMatchingTaskQueues(tqDict) if not result['OK']: return result if not result['Value']: self.log.verbose('No Waiting jobs suitable for the director') return S_OK() # Check if the site is allowed in the mask result = jobDB.getSiteMask() if not result['OK']: return S_ERROR('Can not get the site mask') siteMaskList = result['Value'] queues = self.queueDict.keys() random.shuffle(queues) for queue in queues: ce = self.queueDict[queue]['CE'] ceName = self.queueDict[queue]['CEName'] ceType = self.queueDict[queue]['CEType'] queueName = self.queueDict[queue]['QueueName'] siteName = self.queueDict[queue]['Site'] siteMask = siteName in siteMaskList if 'CPUTime' in self.queueDict[queue]['ParametersDict']: queueCPUTime = int( self.queueDict[queue]['ParametersDict']['CPUTime']) else: self.log.warn( 'CPU time limit is not specified for queue %s, skipping...' % queue) continue if queueCPUTime > self.maxQueueLength: queueCPUTime = self.maxQueueLength # Get the working proxy cpuTime = queueCPUTime + 86400 self.log.verbose("Getting pilot proxy for %s/%s %d long" % (self.pilotDN, self.pilotGroup, cpuTime)) result = gProxyManager.getPilotProxyFromDIRACGroup( self.pilotDN, self.pilotGroup, cpuTime) if not result['OK']: return result self.proxy = result['Value'] ce.setProxy(self.proxy, cpuTime - 60) # Get the number of available slots on the target site/queue result = ce.available() if not result['OK']: self.log.warn( 'Failed to check the availability of queue %s: \n%s' % (queue, result['Message'])) continue ceInfoDict = result['CEInfoDict'] self.log.info( "CE queue report(%s_%s): Wait=%d, Run=%d, Submitted=%d, Max=%d" % \ ( ceName, queueName, ceInfoDict['WaitingJobs'], ceInfoDict['RunningJobs'], ceInfoDict['SubmittedJobs'], ceInfoDict['MaxTotalJobs'] ) ) totalSlots = result['Value'] ceDict = ce.getParameterDict() ceDict['GridCE'] = ceName if not siteMask and 'Site' in ceDict: self.log.info('Site not in the mask %s' % siteName) self.log.info('Removing "Site" from matching Dict') del ceDict['Site'] if self.vo: ceDict['Community'] = self.vo if self.voGroups: ceDict['OwnerGroup'] = self.voGroups # This is a hack to get rid of ! ceDict['SubmitPool'] = self.defaultSubmitPools result = Resources.getCompatiblePlatforms(self.platforms) if not result['OK']: continue ceDict['Platform'] = result['Value'] # Get the number of eligible jobs for the target site/queue result = rpcMatcher.getMatchingTaskQueues(ceDict) if not result['OK']: self.log.error( 'Could not retrieve TaskQueues from TaskQueueDB', result['Message']) return result taskQueueDict = result['Value'] if not taskQueueDict: self.log.info('No matching TQs found') continue totalTQJobs = 0 tqIDList = taskQueueDict.keys() for tq in taskQueueDict: totalTQJobs += taskQueueDict[tq]['Jobs'] pilotsToSubmit = min(totalSlots, totalTQJobs) # Get the number of already waiting pilots for this queue totalWaitingPilots = 0 if self.pilotWaitingFlag: lastUpdateTime = dateTime() - self.pilotWaitingTime * second result = pilotAgentsDB.countPilots( { 'TaskQueueID': tqIDList, 'Status': WAITING_PILOT_STATUS }, None, lastUpdateTime) if not result['OK']: self.log.error('Failed to get Number of Waiting pilots', result['Message']) totalWaitingPilots = 0 else: totalWaitingPilots = result['Value'] self.log.verbose( 'Waiting Pilots for TaskQueue %s:' % tqIDList, totalWaitingPilots) pilotsToSubmit = max( 0, min(totalSlots, totalTQJobs - totalWaitingPilots)) self.log.info( 'Available slots=%d, TQ jobs=%d, Waiting Pilots=%d, Pilots to submit=%d' % \ ( totalSlots, totalTQJobs, totalWaitingPilots, pilotsToSubmit ) ) # Limit the number of pilots to submit to MAX_PILOTS_TO_SUBMIT pilotsToSubmit = min(self.maxPilotsToSubmit, pilotsToSubmit) while pilotsToSubmit > 0: self.log.info('Going to submit %d pilots to %s queue' % (pilotsToSubmit, queue)) bundleProxy = self.queueDict[queue].get('BundleProxy', False) jobExecDir = '' if ceType == 'CREAM': jobExecDir = '.' jobExecDir = self.queueDict[queue].get('JobExecDir', jobExecDir) httpProxy = self.queueDict[queue].get('HttpProxy', '') result = self.__getExecutable(queue, pilotsToSubmit, bundleProxy, httpProxy, jobExecDir) if not result['OK']: return result executable, pilotSubmissionChunk = result['Value'] result = ce.submitJob(executable, '', pilotSubmissionChunk) if not result['OK']: self.log.error('Failed submission to queue %s:\n' % queue, result['Message']) pilotsToSubmit = 0 continue pilotsToSubmit = pilotsToSubmit - pilotSubmissionChunk # Add pilots to the PilotAgentsDB assign pilots to TaskQueue proportionally to the # task queue priorities pilotList = result['Value'] self.log.info('Submitted %d pilots to %s@%s' % (len(pilotList), queueName, ceName)) stampDict = {} if result.has_key('PilotStampDict'): stampDict = result['PilotStampDict'] tqPriorityList = [] sumPriority = 0. for tq in taskQueueDict: sumPriority += taskQueueDict[tq]['Priority'] tqPriorityList.append((tq, sumPriority)) rndm = random.random() * sumPriority tqDict = {} for pilotID in pilotList: rndm = random.random() * sumPriority for tq, prio in tqPriorityList: if rndm < prio: tqID = tq break if not tqDict.has_key(tqID): tqDict[tqID] = [] tqDict[tqID].append(pilotID) for tqID, pilotList in tqDict.items(): result = pilotAgentsDB.addPilotTQReference( pilotList, tqID, self.pilotDN, self.pilotGroup, self.localhost, ceType, '', stampDict) if not result['OK']: self.log.error( 'Failed add pilots to the PilotAgentsDB: ', result['Message']) continue for pilot in pilotList: result = pilotAgentsDB.setPilotStatus( pilot, 'Submitted', ceName, 'Successfully submitted by the SiteDirector', siteName, queueName) if not result['OK']: self.log.error('Failed to set pilot status: ', result['Message']) continue return S_OK()
def submitJobs( self ): """ Go through defined computing elements and submit jobs if necessary """ # Check if the site is allowed in the mask result = jobDB.getSiteMask() if not result['OK']: return S_ERROR( 'Can not get the site mask' ) siteMaskList = result['Value'] for queue in self.queueDict: ce = self.queueDict[queue]['CE'] ceName = self.queueDict[queue]['CEName'] ceType = self.queueDict[queue]['CEType'] queueName = self.queueDict[queue]['QueueName'] siteName = self.queueDict[queue]['Site'] siteMask = siteName in siteMaskList if 'CPUTime' in self.queueDict[queue]['ParametersDict'] : queueCPUTime = int( self.queueDict[queue]['ParametersDict']['CPUTime'] ) else: return S_ERROR( 'CPU time limit is not specified for queue %s' % queue ) # Get the working proxy cpuTime = queueCPUTime + 86400 result = gProxyManager.getPilotProxyFromDIRACGroup( self.genericPilotDN, self.genericPilotGroup, cpuTime ) if not result['OK']: return result self.proxy = result['Value'] ce.setProxy( self.proxy, cpuTime - 60 ) result = ce.available() if not result['OK']: self.log.warn( 'Failed to check the availability of queue %s: %s' % ( queue, result['Message'] ) ) continue totalSlots = result['Value'] self.log.verbose( result['Message'] ) ceDict = ce.getParameterDict() ceDict[ 'GridCE' ] = ceName if not siteMask and 'Site' in ceDict: self.log.info( 'Site not in the mask %s' % siteName ) self.log.info( 'Removing "Site" from matching Dict' ) del ceDict[ 'Site' ] result = taskQueueDB.getMatchingTaskQueues( ceDict ) if not result['OK']: self.log.error( 'Could not retrieve TaskQueues from TaskQueueDB', result['Message'] ) return result taskQueueDict = result['Value'] if not taskQueueDict: self.log.verbose( 'No matching TQs found' ) continue totalTQJobs = 0 for tq in taskQueueDict: totalTQJobs += taskQueueDict[tq]['Jobs'] pilotsToSubmit = min( totalSlots, totalTQJobs ) self.log.verbose( 'Available slots=%d, TQ jobs=%d, Pilots to submit=%d' % ( totalSlots, totalTQJobs, pilotsToSubmit ) ) if pilotsToSubmit > 0: self.log.info( 'Going to submit %d pilots to %s queue' % ( pilotsToSubmit, queue ) ) bundleProxy = self.queueDict[queue].get( 'BundleProxy', False ) result = self.__getExecutable( queue, pilotsToSubmit, bundleProxy ) if not result['OK']: return result # If proxy is not bundled in, submit with the user proxy executable = result['Executable'] proxy = result['Proxy'] result = ce.submitJob( executable, proxy, pilotsToSubmit ) if not result['OK']: self.log.error( 'Failed submission to queue %s:' % queue, result['Message'] ) # Add pilots to the PilotAgentsDB assign pilots to TaskQueue proportionally to the # task queue priorities pilotList = result['Value'] stampDict = {} if result.has_key( 'PilotStampDict' ): stampDict = result['PilotStampDict'] tqPriorityList = [] sumPriority = 0. for tq in taskQueueDict: sumPriority += taskQueueDict[tq]['Priority'] tqPriorityList.append( ( tq, sumPriority ) ) rndm = random.random()*sumPriority tqDict = {} for pilotID in pilotList: rndm = random.random()*sumPriority for tq, prio in tqPriorityList: if rndm < prio: tqID = tq break if not tqDict.has_key( tqID ): tqDict[tqID] = [] tqDict[tqID].append( pilotID ) for tqID, pilotList in tqDict.items(): result = pilotAgentsDB.addPilotTQReference( pilotList, tqID, self.genericPilotDN, self.genericPilotGroup, self.localhost, ceType, '', stampDict ) if not result['OK']: self.log.error( 'Failed add pilots to the PilotAgentsDB: %s' % result['Message'] ) continue for pilot in pilotList: result = pilotAgentsDB.setPilotStatus( pilot, 'Submitted', ceName, 'Successfuly submitted by the SiteDirector', siteName, queueName ) if not result['OK']: self.log.error( 'Failed to set pilot status: %s' % result['Message'] ) continue return S_OK()
def createVMs(self): """ Go through defined computing elements and submit jobs if necessary """ # Check that there is some work at all setup = CSGlobals.getSetup() tqDict = {'Setup': setup, 'CPUTime': 9999999} if self.vo: tqDict['Community'] = self.vo if self.voGroups: tqDict['OwnerGroup'] = self.voGroups result = Resources.getCompatiblePlatforms(self.platforms) if not result['OK']: return result tqDict['Platform'] = result['Value'] tqDict['Site'] = self.sites tqDict['Tag'] = [] self.log.verbose('Checking overall TQ availability with requirements') self.log.verbose(tqDict) rpcMatcher = RPCClient("WorkloadManagement/Matcher") result = rpcMatcher.getMatchingTaskQueues(tqDict) if not result['OK']: return result if not result['Value']: self.log.verbose('No Waiting jobs suitable for the director') return S_OK() jobSites = set() anySite = False testSites = set() totalWaitingJobs = 0 for tqID in result['Value']: if "Sites" in result['Value'][tqID]: for site in result['Value'][tqID]['Sites']: if site.lower() != 'any': jobSites.add(site) else: anySite = True else: anySite = True if "JobTypes" in result['Value'][tqID]: if "Sites" in result['Value'][tqID]: for site in result['Value'][tqID]['Sites']: if site.lower() != 'any': testSites.add(site) totalWaitingJobs += result['Value'][tqID]['Jobs'] tqIDList = result['Value'].keys() result = virtualMachineDB.getInstanceCounters('Status', {}) totalVMs = 0 if result['OK']: for status in result['Value']: if status in ['New', 'Submitted', 'Running']: totalVMs += result['Value'][status] self.log.info('Total %d jobs in %d task queues with %d VMs' % (totalWaitingJobs, len(tqIDList), totalVMs)) # Check if the site is allowed in the mask result = jobDB.getSiteMask() if not result['OK']: return S_ERROR('Can not get the site mask') siteMaskList = result['Value'] images = self.imageDict.keys() random.shuffle(images) totalSubmittedPilots = 0 matchedQueues = 0 for image in images: # Check if the image failed previously #failedCount = self.failedImages[ image ] % self.failedImageCycleFactor #if failedCount != 0: # self.log.warn( "%s queue failed recently, skipping %d cycles" % ( image, 10-failedCount ) ) # self.failedImages[image] += 1 # continue print "AT >>> image parameters:", image for key, value in self.imageDict[image].items(): print key, value ce = self.imageDict[image]['CE'] ceName = self.imageDict[image]['CEName'] imageName = self.imageDict[image]['ImageName'] siteName = self.imageDict[image]['Site'] platform = self.imageDict[image]['Platform'] siteMask = siteName in siteMaskList endpoint = "%s::%s" % (siteName, ceName) maxInstances = int(self.imageDict[image]['MaxInstances']) if not anySite and siteName not in jobSites: self.log.verbose( "Skipping queue %s at %s: no workload expected" % (imageName, siteName)) continue if not siteMask and siteName not in testSites: self.log.verbose("Skipping queue %s: site %s not in the mask" % (imageName, siteName)) continue if 'CPUTime' in self.imageDict[image]['ParametersDict']: imageCPUTime = int( self.imageDict[image]['ParametersDict']['CPUTime']) else: self.log.warn( 'CPU time limit is not specified for queue %s, skipping...' % image) continue # Prepare the queue description to look for eligible jobs ceDict = ce.getParameterDict() if not siteMask: ceDict['JobType'] = "Test" if self.vo: ceDict['VO'] = self.vo if self.voGroups: ceDict['OwnerGroup'] = self.voGroups result = Resources.getCompatiblePlatforms(platform) if not result['OK']: continue ceDict['Platform'] = result['Value'] # Get the number of eligible jobs for the target site/queue print "AT >>> getMatchingTaskQueues ceDict", ceDict result = rpcMatcher.getMatchingTaskQueues(ceDict) print result if not result['OK']: self.log.error( 'Could not retrieve TaskQueues from TaskQueueDB', result['Message']) return result taskQueueDict = result['Value'] if not taskQueueDict: self.log.verbose('No matching TQs found for %s' % image) continue matchedQueues += 1 totalTQJobs = 0 tqIDList = taskQueueDict.keys() for tq in taskQueueDict: totalTQJobs += taskQueueDict[tq]['Jobs'] self.log.verbose( '%d job(s) from %d task queue(s) are eligible for %s queue' % (totalTQJobs, len(tqIDList), image)) # Get the number of already instantiated VMs for these task queues totalWaitingVMs = 0 result = virtualMachineDB.getInstanceCounters( 'Status', {'Endpoint': endpoint}) if result['OK']: for status in result['Value']: if status in ['New', 'Submitted']: totalWaitingVMs += result['Value'][status] if totalWaitingVMs >= totalTQJobs: self.log.verbose("%d VMs already for all the available jobs" % totalWaitingVMs) self.log.verbose( "%d VMs for the total of %d eligible jobs for %s" % (totalWaitingVMs, totalTQJobs, image)) # Get the working proxy #cpuTime = imageCPUTime + 86400 #self.log.verbose( "Getting cloud proxy for %s/%s %d long" % ( self.cloudDN, self.cloudGroup, cpuTime ) ) #result = gProxyManager.getPilotProxyFromDIRACGroup( self.cloudDN, self.cloudGroup, cpuTime ) #if not result['OK']: # return result #self.proxy = result['Value'] #ce.setProxy( self.proxy, cpuTime - 60 ) # Get the number of available slots on the target site/endpoint totalSlots = self.getVMInstances(endpoint, maxInstances) if totalSlots == 0: self.log.debug('%s: No slots available' % image) continue vmsToSubmit = max(0, min(totalSlots, totalTQJobs - totalWaitingVMs)) self.log.info( '%s: Slots=%d, TQ jobs=%d, VMs: %d, to submit=%d' % \ ( image, totalSlots, totalTQJobs, totalWaitingVMs, vmsToSubmit ) ) # Limit the number of clouds to submit to MAX_PILOTS_TO_SUBMIT vmsToSubmit = min(self.maxVMsToSubmit, vmsToSubmit) self.log.info('Going to submit %d VMs to %s queue' % (vmsToSubmit, image)) result = ce.createInstances(vmsToSubmit) print "AT >>> createInstances", result, image if not result['OK']: self.log.error('Failed submission to queue %s:\n' % image, result['Message']) self.failedImages.setdefault(image, 0) self.failedImages[image] += 1 continue # Add VMs to the VirtualMachineDB vmDict = result['Value'] totalSubmittedPilots += len(vmDict) self.log.info('Submitted %d VMs to %s@%s' % (len(vmDict), imageName, ceName)) pilotList = [] for uuID in vmDict: diracUUID = vmDict[uuID]['InstanceID'] endpoint = '%s::%s' % (self.imageDict[image]['Site'], ceName) result = virtualMachineDB.insertInstance( uuID, imageName, diracUUID, endpoint, self.vo) if not result['OK']: continue for ncpu in range(vmDict[uuID]['NumberOfCPUs']): pRef = 'vm://' + ceName + '/' + diracUUID + ':' + str( ncpu).zfill(2) pilotList.append(pRef) stampDict = {} tqPriorityList = [] sumPriority = 0. for tq in taskQueueDict: sumPriority += taskQueueDict[tq]['Priority'] tqPriorityList.append((tq, sumPriority)) tqDict = {} for pilotID in pilotList: rndm = random.random() * sumPriority for tq, prio in tqPriorityList: if rndm < prio: tqID = tq break if not tqDict.has_key(tqID): tqDict[tqID] = [] tqDict[tqID].append(pilotID) for tqID, pilotList in tqDict.items(): result = pilotAgentsDB.addPilotTQReference( pilotList, tqID, '', '', self.localhost, 'Cloud', '', stampDict) if not result['OK']: self.log.error( 'Failed to insert pilots into the PilotAgentsDB') self.log.info( "%d VMs submitted in total in this cycle, %d matched queues" % (totalSubmittedPilots, matchedQueues)) return S_OK()
def _resolveCECandidates(self, taskQueueDict): """ Return a list of CEs for this TaskQueue """ # assume user knows what they're doing and avoid site mask e.g. sam jobs if "GridCEs" in taskQueueDict and taskQueueDict["GridCEs"]: self.log.info( "CEs requested by TaskQueue %s:" % taskQueueDict["TaskQueueID"], ", ".join(taskQueueDict["GridCEs"]) ) return taskQueueDict["GridCEs"] # Get the mask ret = jobDB.getSiteMask() if not ret["OK"]: self.log.error("Can not retrieve site Mask from DB:", ret["Message"]) return [] siteMask = ret["Value"] if not siteMask: self.log.error("Site mask is empty") return [] self.log.verbose("Site Mask: %s" % ", ".join(siteMask)) # remove banned sites from siteMask if "BannedSites" in taskQueueDict: for site in taskQueueDict["BannedSites"]: if site in siteMask: siteMask.remove(site) self.log.verbose("Removing banned site %s from site Mask" % site) # remove from the mask if a Site is given siteMask = [site for site in siteMask if "Sites" not in taskQueueDict or site in taskQueueDict["Sites"]] if not siteMask: # pilot can not be submitted self.log.info("No Valid Site Candidate in Mask for TaskQueue %s" % taskQueueDict["TaskQueueID"]) return [] self.log.info("Site Candidates for TaskQueue %s:" % taskQueueDict["TaskQueueID"], ", ".join(siteMask)) # Get CE's associates to the given site Names ceMask = [] for grid in self.targetGrids: section = "/Resources/Sites/%s" % grid ret = gConfig.getSections(section) if not ret["OK"]: # this is hack, maintained until LCG is added as TargetGrid for the gLite SubmitPool section = "/Resources/Sites/LCG" ret = gConfig.getSections(section) if not ret["OK"]: self.log.error("Could not obtain CEs from CS", ret["Message"]) continue gridSites = ret["Value"] for siteName in gridSites: if siteName in siteMask: ret = gConfig.getValue("%s/%s/CE" % (section, siteName), []) for ce in ret: submissionMode = gConfig.getValue( "%s/%s/CEs/%s/SubmissionMode" % (section, siteName, ce), "gLite" ) if submissionMode == self.gridMiddleware and ce not in ceMask: ceMask.append(ce) if not ceMask: self.log.info("No CE Candidate found for TaskQueue %s:" % taskQueueDict["TaskQueueID"], ", ".join(siteMask)) self.log.verbose("CE Candidates for TaskQueue %s:" % taskQueueDict["TaskQueueID"], ", ".join(ceMask)) return ceMask
def submitJobs( self ): """ Go through defined computing elements and submit jobs if necessary """ # Check that there is some work at all setup = CSGlobals.getSetup() tqDict = { 'Setup':setup, 'CPUTime': 9999999, 'SubmitPool' : self.defaultSubmitPools } if self.vo: tqDict['Community'] = self.vo if self.voGroups: tqDict['OwnerGroup'] = self.voGroups result = Resources.getCompatiblePlatforms( self.platforms ) if not result['OK']: return result tqDict['Platform'] = result['Value'] tqDict['Site'] = self.sites self.log.verbose( 'Checking overall TQ availability with requirements' ) self.log.verbose( tqDict ) rpcMatcher = RPCClient( "WorkloadManagement/Matcher" ) result = rpcMatcher.getMatchingTaskQueues( tqDict ) if not result[ 'OK' ]: return result if not result['Value']: self.log.verbose( 'No Waiting jobs suitable for the director' ) return S_OK() # Check if the site is allowed in the mask result = jobDB.getSiteMask() if not result['OK']: return S_ERROR( 'Can not get the site mask' ) siteMaskList = result['Value'] queues = self.queueDict.keys() random.shuffle( queues ) for queue in queues: ce = self.queueDict[queue]['CE'] ceName = self.queueDict[queue]['CEName'] ceType = self.queueDict[queue]['CEType'] queueName = self.queueDict[queue]['QueueName'] siteName = self.queueDict[queue]['Site'] siteMask = siteName in siteMaskList if 'CPUTime' in self.queueDict[queue]['ParametersDict'] : queueCPUTime = int( self.queueDict[queue]['ParametersDict']['CPUTime'] ) else: self.log.warn( 'CPU time limit is not specified for queue %s, skipping...' % queue ) continue if queueCPUTime > self.maxQueueLength: queueCPUTime = self.maxQueueLength # Get the working proxy cpuTime = queueCPUTime + 86400 self.log.verbose( "Getting generic pilot proxy for %s/%s %d long" % ( self.genericPilotDN, self.genericPilotGroup, cpuTime ) ) result = gProxyManager.getPilotProxyFromDIRACGroup( self.genericPilotDN, self.genericPilotGroup, cpuTime ) if not result['OK']: return result self.proxy = result['Value'] ce.setProxy( self.proxy, cpuTime - 60 ) # Get the number of available slots on the target site/queue result = ce.available() if not result['OK']: self.log.warn( 'Failed to check the availability of queue %s: \n%s' % ( queue, result['Message'] ) ) continue ceInfoDict = result['CEInfoDict'] self.log.info( "CE queue report(%s_%s): Wait=%d, Run=%d, Submitted=%d, Max=%d" % \ ( ceName, queueName, ceInfoDict['WaitingJobs'], ceInfoDict['RunningJobs'], ceInfoDict['SubmittedJobs'], ceInfoDict['MaxTotalJobs'] ) ) totalSlots = result['Value'] ceDict = ce.getParameterDict() ceDict[ 'GridCE' ] = ceName if not siteMask and 'Site' in ceDict: self.log.info( 'Site not in the mask %s' % siteName ) self.log.info( 'Removing "Site" from matching Dict' ) del ceDict[ 'Site' ] if self.vo: ceDict['Community'] = self.vo if self.voGroups: ceDict['OwnerGroup'] = self.voGroups # This is a hack to get rid of ! ceDict['SubmitPool'] = self.defaultSubmitPools result = Resources.getCompatiblePlatforms( self.platforms ) if not result['OK']: continue ceDict['Platform'] = result['Value'] # Get the number of eligible jobs for the target site/queue result = rpcMatcher.getMatchingTaskQueues( ceDict ) if not result['OK']: self.log.error( 'Could not retrieve TaskQueues from TaskQueueDB', result['Message'] ) return result taskQueueDict = result['Value'] if not taskQueueDict: self.log.info( 'No matching TQs found' ) continue totalTQJobs = 0 tqIDList = taskQueueDict.keys() for tq in taskQueueDict: totalTQJobs += taskQueueDict[tq]['Jobs'] pilotsToSubmit = min( totalSlots, totalTQJobs ) # Get the number of already waiting pilots for this queue totalWaitingPilots = 0 if self.pilotWaitingFlag: lastUpdateTime = dateTime() - self.pilotWaitingTime * second result = pilotAgentsDB.countPilots( { 'TaskQueueID': tqIDList, 'Status': WAITING_PILOT_STATUS }, None, lastUpdateTime ) if not result['OK']: self.log.error( 'Failed to get Number of Waiting pilots', result['Message'] ) totalWaitingPilots = 0 else: totalWaitingPilots = result['Value'] self.log.verbose( 'Waiting Pilots for TaskQueue %s:' % tqIDList, totalWaitingPilots ) pilotsToSubmit = max( 0, min( totalSlots, totalTQJobs-totalWaitingPilots ) ) self.log.info( 'Available slots=%d, TQ jobs=%d, Waiting Pilots=%d, Pilots to submit=%d' % \ ( totalSlots, totalTQJobs, totalWaitingPilots, pilotsToSubmit ) ) # Limit the number of pilots to submit to MAX_PILOTS_TO_SUBMIT pilotsToSubmit = min( self.maxPilotsToSubmit, pilotsToSubmit ) while pilotsToSubmit > 0: self.log.info( 'Going to submit %d pilots to %s queue' % ( pilotsToSubmit, queue ) ) bundleProxy = self.queueDict[queue].get( 'BundleProxy', False ) jobExecDir = '' if ceType == 'CREAM': jobExecDir = '.' jobExecDir = self.queueDict[queue].get( 'JobExecDir', jobExecDir ) httpProxy = self.queueDict[queue].get( 'HttpProxy', '' ) result = self.__getExecutable( queue, pilotsToSubmit, bundleProxy, httpProxy, jobExecDir ) if not result['OK']: return result executable, pilotSubmissionChunk = result['Value'] result = ce.submitJob( executable, '', pilotSubmissionChunk ) if not result['OK']: self.log.error( 'Failed submission to queue %s:\n' % queue, result['Message'] ) pilotsToSubmit = 0 continue pilotsToSubmit = pilotsToSubmit - pilotSubmissionChunk # Add pilots to the PilotAgentsDB assign pilots to TaskQueue proportionally to the # task queue priorities pilotList = result['Value'] self.log.info( 'Submitted %d pilots to %s@%s' % ( len( pilotList), queueName, ceName ) ) stampDict = {} if result.has_key( 'PilotStampDict' ): stampDict = result['PilotStampDict'] tqPriorityList = [] sumPriority = 0. for tq in taskQueueDict: sumPriority += taskQueueDict[tq]['Priority'] tqPriorityList.append( ( tq, sumPriority ) ) rndm = random.random()*sumPriority tqDict = {} for pilotID in pilotList: rndm = random.random()*sumPriority for tq, prio in tqPriorityList: if rndm < prio: tqID = tq break if not tqDict.has_key( tqID ): tqDict[tqID] = [] tqDict[tqID].append( pilotID ) for tqID, pilotList in tqDict.items(): result = pilotAgentsDB.addPilotTQReference( pilotList, tqID, self.genericPilotDN, self.genericPilotGroup, self.localhost, ceType, '', stampDict ) if not result['OK']: self.log.error( 'Failed add pilots to the PilotAgentsDB: ', result['Message'] ) continue for pilot in pilotList: result = pilotAgentsDB.setPilotStatus( pilot, 'Submitted', ceName, 'Successfully submitted by the SiteDirector', siteName, queueName ) if not result['OK']: self.log.error( 'Failed to set pilot status: ', result['Message'] ) continue return S_OK()
def submitJobs(self): """ Go through defined computing elements and submit jobs if necessary """ # Check that there is some work at all setup = CSGlobals.getSetup() tqDict = {"Setup": setup, "CPUTime": 9999999, "SubmitPool": self.defaultSubmitPools} if self.vo: tqDict["Community"] = self.vo if self.voGroups: tqDict["OwnerGroup"] = self.voGroups result = Resources.getCompatiblePlatforms(self.platforms) if not result["OK"]: return result tqDict["Platform"] = result["Value"] tqDict["Site"] = self.sites self.log.verbose("Checking overall TQ availability with requirements") self.log.verbose(tqDict) rpcMatcher = RPCClient("WorkloadManagement/Matcher") result = rpcMatcher.getMatchingTaskQueues(tqDict) if not result["OK"]: return result if not result["Value"]: self.log.verbose("No Waiting jobs suitable for the director") return S_OK() # Check if the site is allowed in the mask result = jobDB.getSiteMask() if not result["OK"]: return S_ERROR("Can not get the site mask") siteMaskList = result["Value"] queues = self.queueDict.keys() random.shuffle(queues) for queue in queues: ce = self.queueDict[queue]["CE"] ceName = self.queueDict[queue]["CEName"] ceType = self.queueDict[queue]["CEType"] queueName = self.queueDict[queue]["QueueName"] siteName = self.queueDict[queue]["Site"] siteMask = siteName in siteMaskList if "CPUTime" in self.queueDict[queue]["ParametersDict"]: queueCPUTime = int(self.queueDict[queue]["ParametersDict"]["CPUTime"]) else: self.log.warn("CPU time limit is not specified for queue %s, skipping..." % queue) continue if queueCPUTime > self.maxQueueLength: queueCPUTime = self.maxQueueLength # Get the working proxy cpuTime = queueCPUTime + 86400 self.log.verbose("Getting pilot proxy for %s/%s %d long" % (self.pilotDN, self.pilotGroup, cpuTime)) result = gProxyManager.getPilotProxyFromDIRACGroup(self.pilotDN, self.pilotGroup, cpuTime) if not result["OK"]: return result self.proxy = result["Value"] ce.setProxy(self.proxy, cpuTime - 60) # Get the number of available slots on the target site/queue result = ce.available() if not result["OK"]: self.log.warn("Failed to check the availability of queue %s: \n%s" % (queue, result["Message"])) continue ceInfoDict = result["CEInfoDict"] self.log.info( "CE queue report(%s_%s): Wait=%d, Run=%d, Submitted=%d, Max=%d" % ( ceName, queueName, ceInfoDict["WaitingJobs"], ceInfoDict["RunningJobs"], ceInfoDict["SubmittedJobs"], ceInfoDict["MaxTotalJobs"], ) ) totalSlots = result["Value"] ceDict = ce.getParameterDict() ceDict["GridCE"] = ceName if not siteMask and "Site" in ceDict: self.log.info("Site not in the mask %s" % siteName) self.log.info('Removing "Site" from matching Dict') del ceDict["Site"] if self.vo: ceDict["Community"] = self.vo if self.voGroups: ceDict["OwnerGroup"] = self.voGroups # This is a hack to get rid of ! ceDict["SubmitPool"] = self.defaultSubmitPools result = Resources.getCompatiblePlatforms(self.platforms) if not result["OK"]: continue ceDict["Platform"] = result["Value"] # Get the number of eligible jobs for the target site/queue result = rpcMatcher.getMatchingTaskQueues(ceDict) if not result["OK"]: self.log.error("Could not retrieve TaskQueues from TaskQueueDB", result["Message"]) return result taskQueueDict = result["Value"] if not taskQueueDict: self.log.info("No matching TQs found") continue totalTQJobs = 0 tqIDList = taskQueueDict.keys() for tq in taskQueueDict: totalTQJobs += taskQueueDict[tq]["Jobs"] pilotsToSubmit = min(totalSlots, totalTQJobs) # Get the number of already waiting pilots for this queue totalWaitingPilots = 0 if self.pilotWaitingFlag: lastUpdateTime = dateTime() - self.pilotWaitingTime * second result = pilotAgentsDB.countPilots( {"TaskQueueID": tqIDList, "Status": WAITING_PILOT_STATUS}, None, lastUpdateTime ) if not result["OK"]: self.log.error("Failed to get Number of Waiting pilots", result["Message"]) totalWaitingPilots = 0 else: totalWaitingPilots = result["Value"] self.log.verbose("Waiting Pilots for TaskQueue %s:" % tqIDList, totalWaitingPilots) pilotsToSubmit = max(0, min(totalSlots, totalTQJobs - totalWaitingPilots)) self.log.info( "Available slots=%d, TQ jobs=%d, Waiting Pilots=%d, Pilots to submit=%d" % (totalSlots, totalTQJobs, totalWaitingPilots, pilotsToSubmit) ) # Limit the number of pilots to submit to MAX_PILOTS_TO_SUBMIT pilotsToSubmit = min(self.maxPilotsToSubmit, pilotsToSubmit) while pilotsToSubmit > 0: self.log.info("Going to submit %d pilots to %s queue" % (pilotsToSubmit, queue)) bundleProxy = self.queueDict[queue].get("BundleProxy", False) jobExecDir = "" if ceType == "CREAM": jobExecDir = "." jobExecDir = self.queueDict[queue].get("JobExecDir", jobExecDir) httpProxy = self.queueDict[queue].get("HttpProxy", "") result = self.__getExecutable(queue, pilotsToSubmit, bundleProxy, httpProxy, jobExecDir) if not result["OK"]: return result executable, pilotSubmissionChunk = result["Value"] result = ce.submitJob(executable, "", pilotSubmissionChunk) os.unlink(executable) if not result["OK"]: self.log.error("Failed submission to queue %s:\n" % queue, result["Message"]) pilotsToSubmit = 0 continue pilotsToSubmit = pilotsToSubmit - pilotSubmissionChunk # Add pilots to the PilotAgentsDB assign pilots to TaskQueue proportionally to the # task queue priorities pilotList = result["Value"] self.log.info("Submitted %d pilots to %s@%s" % (len(pilotList), queueName, ceName)) stampDict = {} if result.has_key("PilotStampDict"): stampDict = result["PilotStampDict"] tqPriorityList = [] sumPriority = 0.0 for tq in taskQueueDict: sumPriority += taskQueueDict[tq]["Priority"] tqPriorityList.append((tq, sumPriority)) rndm = random.random() * sumPriority tqDict = {} for pilotID in pilotList: rndm = random.random() * sumPriority for tq, prio in tqPriorityList: if rndm < prio: tqID = tq break if not tqDict.has_key(tqID): tqDict[tqID] = [] tqDict[tqID].append(pilotID) for tqID, pilotList in tqDict.items(): result = pilotAgentsDB.addPilotTQReference( pilotList, tqID, self.pilotDN, self.pilotGroup, self.localhost, ceType, "", stampDict ) if not result["OK"]: self.log.error("Failed add pilots to the PilotAgentsDB: ", result["Message"]) continue for pilot in pilotList: result = pilotAgentsDB.setPilotStatus( pilot, "Submitted", ceName, "Successfully submitted by the SiteDirector", siteName, queueName, ) if not result["OK"]: self.log.error("Failed to set pilot status: ", result["Message"]) continue return S_OK()