def stagor(url,specific =None, options=None):
if not componentInfo().check(): return
SI = siteInfo()
CI = campaignInfo()
UC = unifiedConfiguration()
done_by_wf_id = {}
done_by_input = {}
completion_by_input = {}
good_enough = 100.0
lost = json.loads(open('lost_blocks_datasets.json').read())
still_lost = []
for dataset in lost:
l = findLostBlocks(url ,dataset)
if not l:
print dataset,"is not really lost"
else:
still_lost.append( dataset )
open('lost_blocks_datasets.json','w').write( json.dumps( still_lost, indent=2) )
if options.fast:
print "doing the fast check of staged with threshold:",options.goodavailability
for wfo in session.query(Workflow).filter(Workflow.status == 'staging').all():
if specific and not specific in wfo.name: continue
wfi = workflowInfo(url, wfo.name)
sites_allowed = getSiteWhiteList( wfi.getIO() )
if 'SiteWhitelist' in CI.parameters(wfi.request['Campaign']):
sites_allowed = CI.parameters(wfi.request['Campaign'])['SiteWhitelist']
if 'SiteBlacklist' in CI.parameters(wfi.request['Campaign']):
sites_allowed = list(set(sites_allowed) - set(CI.parameters(wfi.request['Campaign'])['SiteBlacklist']))
_,primaries,_,secondaries = wfi.getIO()
se_allowed = [SI.CE_to_SE(site) for site in sites_allowed]
all_check = True
for dataset in list(primaries):#+list(secondaries) ?
#print se_allowed
available = getDatasetBlocksFraction( url , dataset , sites=se_allowed )
all_check &= (available >= options.goodavailability)
if not all_check: break
if all_check:
print "\t\t",wfo.name,"can go staged"
wfo.status = 'staged'
session.commit()
else:
print "\t",wfo.name,"can wait a bit more"
return
for wfo in session.query(Workflow).filter(Workflow.status == 'staging').all():
wfi = workflowInfo(url, wfo.name)
_,primaries,_,secondaries = wfi.getIO()
for dataset in list(primaries)+list(secondaries):
done_by_input[dataset] = {}
completion_by_input[dataset] = {}
print wfo.name,"needs",dataset
for transfer in session.query(Transfer).all():
if specific and str(transfer.phedexid)!=str(specific): continue
skip=True
for wfid in transfer.workflows_id:
tr_wf = session.query(Workflow).get(wfid)
if tr_wf:
if tr_wf.status == 'staging':
print "\t",transfer.phedexid,"is staging for",tr_wf.name
skip=False
if skip: continue
if transfer.phedexid<0: continue
## check the status of transfers
checks = checkTransferApproval(url, transfer.phedexid)
approved = all(checks.values())
if not approved:
print transfer.phedexid,"is not yet approved"
approveSubscription(url, transfer.phedexid)
continue
## check on transfer completion
checks = checkTransferStatus(url, transfer.phedexid, nocollapse=True)
if not specific:
for dsname in checks:
if not dsname in done_by_input: done_by_input[dsname]={}
if not dsname in completion_by_input: completion_by_input[dsname] = {}
done_by_input[dsname][transfer.phedexid]=all(map(lambda i:i>=good_enough, checks[dsname].values()))
completion_by_input[dsname][transfer.phedexid]=checks[dsname].values()
if checks:
print "Checks for",transfer.phedexid,[node.values() for node in checks.values()]
done = all(map(lambda i:i>=good_enough,list(itertools.chain.from_iterable([node.values() for node in checks.values()]))))
else:
## it is empty, is that a sign that all is done and away ?
print "ERROR with the scubscriptions API of ",transfer.phedexid
print "Most likely something else is overiding the transfer request. Need to work on finding the replacement automatically, if the replacement exists"
done = False
## the thing above is NOT giving the right number
#done = False
for wfid in transfer.workflows_id:
tr_wf = session.query(Workflow).get(wfid)
if tr_wf:# and tr_wf.status == 'staging':
if not tr_wf.id in done_by_wf_id: done_by_wf_id[tr_wf.id]={}
done_by_wf_id[tr_wf.id][transfer.phedexid]=done
if done:
## transfer.status = 'done'
print transfer.phedexid,"is done"
else:
print transfer.phedexid,"not finished"
pprint.pprint( checks )
#print done_by_input
print "\n----\n"
for dsname in done_by_input:
fractions = None
if dsname in completion_by_input:
fractions = itertools.chain.from_iterable([check.values() for check in completion_by_input.values()])
## the workflows in the waiting room for the dataset
using_its = getWorkflowByInput(url, dsname)
#print using_its
using_wfos = []
for using_it in using_its:
wf = session.query(Workflow).filter(Workflow.name == using_it).first()
if wf:
using_wfos.append( wf )
if not len(done_by_input[dsname]):
print "For dataset",dsname,"there are no transfer report. That's an issue."
for wf in using_wfos:
if wf.status == 'staging':
if UC.get("stagor_sends_back"):
print "sending",wf.name,"back to considered"
wf.status = 'considered'
session.commit()
sendEmail( "send back to considered","%s was send back and might be trouble"% wf.name)
else:
print "would send",wf.name,"back to considered"
sendEmail( "subscription lagging behind","susbscriptions to get %s running are not appearing in phedex. I would have send it back to considered but that's not good."% wf.name)
continue
#need_sites = int(len(done_by_input[dsname].values())*0.7)+1
need_sites = len(done_by_input[dsname].values())
#if need_sites > 10: need_sites = int(need_sites/2.)
got = done_by_input[dsname].values().count(True)
if all([wf.status != 'staging' for wf in using_wfos]):
## not a single ds-using wf is in staging => moved on already
## just forget about it
print "presence of",dsname,"does not matter anymore"
print "\t",done_by_input[dsname]
print "\t",[wf.status for wf in using_wfos]
print "\tneeds",need_sites
continue #??
## should the need_sites reduces with time ?
# with dataset choping, reducing that number might work as a block black-list.
if len(done_by_input[dsname].values()) and all(done_by_input[dsname].values()):
print dsname,"is everywhere we wanted"
## the input dataset is fully transfered, should consider setting the corresponding wf to staged
for wf in using_wfos:
if wf.status == 'staging':
print wf.name,"is with us. setting staged and move on"
wf.status = 'staged'
session.commit()
elif fractions and len(list(fractions))>1 and set(fractions)==1:
print dsname,"is everywhere at the same fraction"
print "We do not want this in the end. we want the data we asked for"
continue
## the input dataset is fully transfered, should consider setting the corresponding wf to staged
for wf in using_wfos:
if wf.status == 'staging':
print wf.name,"is with us everywhere the same. setting staged and move on"
wf.status = 'staged'
session.commit()
elif got >= need_sites:
print dsname,"is almost everywhere we wanted"
#print "We do not want this in the end. we want the data we asked for"
#continue
## the input dataset is fully transfered, should consider setting the corresponding wf to staged
for wf in using_wfos:
if wf.status == 'staging':
print wf.name,"is almost with us. setting staged and move on"
wf.status = 'staged'
session.commit()
else:
print "incomplete",dsname
lost = findLostBlocks(url, dsname)
try:
known_lost = json.loads(open('lost_blocks_datasets.json').read())
except:
print "enable to get the known_lost from local json file"
known_lost = []
if lost and not dsname in known_lost:
lost_names = [item['name'] for item in lost]
## make a deeper investigation of the block location to see whether it's really no-where no-where
print "We have lost",len(lost),"blocks",lost_names
#print json.dumps( lost , indent=2 )
sendEmail('we have lost a few blocks', str(len(lost))+" in total.\nDetails \n:"+json.dumps( lost , indent=2 ))
known_lost.append(dsname)
rr= open('lost_blocks_datasets.json','w')
rr.write( json.dumps( known_lost, indent=2))
rr.close()
## should the status be change to held-staging and pending on a ticket
print "\t",done_by_input[dsname]
print "\tneeds",need_sites
print "\tgot",got
for wfid in done_by_wf_id:
#print done_by_wf_id[wfid].values()
## ask that all related transfer get into a valid state
if all(done_by_wf_id[wfid].values()):
pass
def stagor(url,specific =None, options=None):
if not componentInfo().check(): return
SI = global_SI
CI = campaignInfo()
UC = unifiedConfiguration()
done_by_wf_id = {}
done_by_input = {}
completion_by_input = {}
good_enough = 100.0
lost = json.loads(open('lost_blocks_datasets.json').read())
still_lost = []
for dataset in lost:
l = findLostBlocks(url ,dataset)
if not l:
print dataset,"is not really lost"
else:
still_lost.append( dataset )
open('lost_blocks_datasets.json','w').write( json.dumps( still_lost, indent=2) )
cached_transfer_statuses = json.loads(open('cached_transfer_statuses.json').read())
if options.fast:
print "doing the fast check of staged with threshold:",options.goodavailability
for wfo in session.query(Workflow).filter(Workflow.status == 'staging').all():
if specific and not specific in wfo.name: continue
wfi = workflowInfo(url, wfo.name)
(_,primaries,_,secondaries,sites_allowed) = wfi.getSiteWhiteList()
if 'SiteWhitelist' in CI.parameters(wfi.request['Campaign']):
sites_allowed = CI.parameters(wfi.request['Campaign'])['SiteWhitelist']
if 'SiteBlacklist' in CI.parameters(wfi.request['Campaign']):
sites_allowed = list(set(sites_allowed) - set(CI.parameters(wfi.request['Campaign'])['SiteBlacklist']))
se_allowed = [SI.CE_to_SE(site) for site in sites_allowed]
all_check = True
n_copies = wfi.getNCopies()
for dataset in list(primaries):#+list(secondaries) ?
#print se_allowed
available = getDatasetBlocksFraction( url , dataset , sites=se_allowed )
#all_check &= (available >= options.goodavailability)
all_check &= (available >= n_copies)
if not all_check: break
if all_check:
print "\t\t",wfo.name,"can go staged"
wfo.status = 'staged'
session.commit()
else:
print "\t",wfo.name,"can wait a bit more"
return
for wfo in session.query(Workflow).filter(Workflow.status == 'staging').all():
wfi = workflowInfo(url, wfo.name)
if wfi.request['RequestStatus'] in ['running-open','running-closed','completed']:
print wfo.name,"is",wfi.request['RequestStatus']
wfi.status='away'
session.commit()
continue
_,primaries,_,secondaries = wfi.getIO()
for dataset in list(primaries)+list(secondaries):
done_by_input[dataset] = {}
completion_by_input[dataset] = {}
print wfo.name,"needs",dataset
## this loop is very expensive and will not function at some point.
## transfer objects should probably be deleted as some point
for transfer in session.query(Transfer).filter(Transfer.phedexid>0).all():
if specific and str(transfer.phedexid)!=str(specific): continue
skip=True
for wfid in transfer.workflows_id:
tr_wf = session.query(Workflow).get(wfid)
if tr_wf:
if tr_wf.status == 'staging':
print "\t",transfer.phedexid,"is staging for",tr_wf.name
skip=False
if skip:
print "setting",transfer.phedexid,"to negative value"
transfer.phedexid = -transfer.phedexid
session.commit()
continue
if transfer.phedexid<0: continue
## check the status of transfers
checks = checkTransferApproval(url, transfer.phedexid)
approved = all(checks.values())
if not approved:
print transfer.phedexid,"is not yet approved"
approveSubscription(url, transfer.phedexid)
continue
## check on transfer completion
if str(transfer.phedexid) in cached_transfer_statuses:
### use a cache for transfer that already looked done
print "read",transfer.phedexid,"from cache"
checks = cached_transfer_statuses[str(transfer.phedexid)]
else:
checks = checkTransferStatus(url, transfer.phedexid, nocollapse=True)
if not specific:
for dsname in checks:
if not dsname in done_by_input: done_by_input[dsname]={}
if not dsname in completion_by_input: completion_by_input[dsname] = {}
done_by_input[dsname][transfer.phedexid]=all(map(lambda i:i>=good_enough, checks[dsname].values()))
completion_by_input[dsname][transfer.phedexid]=checks[dsname].values()
if checks:
print "Checks for",transfer.phedexid,[node.values() for node in checks.values()]
done = all(map(lambda i:i>=good_enough,list(itertools.chain.from_iterable([node.values() for node in checks.values()]))))
else:
## it is empty, is that a sign that all is done and away ?
print "ERROR with the scubscriptions API of ",transfer.phedexid
print "Most likely something else is overiding the transfer request. Need to work on finding the replacement automatically, if the replacement exists"
done = False
## the thing above is NOT giving the right number
#done = False
for wfid in transfer.workflows_id:
tr_wf = session.query(Workflow).get(wfid)
if tr_wf:# and tr_wf.status == 'staging':
if not tr_wf.id in done_by_wf_id: done_by_wf_id[tr_wf.id]={}
done_by_wf_id[tr_wf.id][transfer.phedexid]=done
## for those that are in staging, and the destination site is in drain
#if not done and tr_wf.status == 'staging':
if done:
## transfer.status = 'done'
print transfer.phedexid,"is done"
cached_transfer_statuses[str(transfer.phedexid)] = copy.deepcopy(checks)
else:
print transfer.phedexid,"not finished"
pprint.pprint( checks )
open('cached_transfer_statuses.json','w').write( json.dumps( cached_transfer_statuses, indent=2))
missing_in_action = defaultdict(list)
#print done_by_input
print "\n----\n"
for dsname in done_by_input:
fractions = None
if dsname in completion_by_input:
fractions = itertools.chain.from_iterable([check.values() for check in completion_by_input.values()])
## the workflows in the waiting room for the dataset
using_its = getWorkflowByInput(url, dsname)
#print using_its
using_wfos = []
for using_it in using_its:
wf = session.query(Workflow).filter(Workflow.name == using_it).first()
if wf:
using_wfos.append( wf )
if not len(done_by_input[dsname]):
print "For dataset",dsname,"there are no transfer report. That's an issue."
for wf in using_wfos:
if wf.status == 'staging':
if UC.get("stagor_sends_back"):
print "sending",wf.name,"back to considered"
wf.status = 'considered'
session.commit()
sendEmail( "send back to considered","%s was send back and might be trouble"% wf.name)
else:
print "would send",wf.name,"back to considered"
sendEmail( "subscription lagging behind","susbscriptions to get %s running are not appearing in phedex. I would have send it back to considered but that's not good."% wf.name)
continue
#need_sites = int(len(done_by_input[dsname].values())*0.7)+1
need_sites = len(done_by_input[dsname].values())
#if need_sites > 10: need_sites = int(need_sites/2.)
got = done_by_input[dsname].values().count(True)
if all([wf.status != 'staging' for wf in using_wfos]):
## not a single ds-using wf is in staging => moved on already
## just forget about it
#print "presence of",dsname,"does not matter anymore"
#print "\t",done_by_input[dsname]
#print "\t",[wf.status for wf in using_wfos]
#print "\tneeds",need_sites
continue
## should the need_sites reduces with time ?
# with dataset choping, reducing that number might work as a block black-list.
if len(done_by_input[dsname].values()) and all(done_by_input[dsname].values()):
print dsname,"is everywhere we wanted"
## the input dataset is fully transfered, should consider setting the corresponding wf to staged
for wf in using_wfos:
if wf.status == 'staging':
print wf.name,"is with us. setting staged and move on"
wf.status = 'staged'
session.commit()
elif fractions and len(list(fractions))>1 and set(fractions)==1:
print dsname,"is everywhere at the same fraction"
print "We do not want this in the end. we want the data we asked for"
continue
## the input dataset is fully transfered, should consider setting the corresponding wf to staged
for wf in using_wfos:
if wf.status == 'staging':
print wf.name,"is with us everywhere the same. setting staged and move on"
wf.status = 'staged'
session.commit()
elif got >= need_sites:
print dsname,"is almost everywhere we wanted"
#print "We do not want this in the end. we want the data we asked for"
#continue
## the input dataset is fully transfered, should consider setting the corresponding wf to staged
for wf in using_wfos:
if wf.status == 'staging':
print wf.name,"is almost with us. setting staged and move on"
wf.status = 'staged'
session.commit()
else:
print "incomplete",dsname
lost = findLostBlocks(url, dsname)
lost_names = [item['name'] for item in lost]
try:
known_lost = json.loads(open('lost_blocks_datasets.json').read())
except:
print "enable to get the known_lost from local json file"
known_lost = []
if lost:
print "We have lost",len(lost),"blocks",lost_names
#print json.dumps( lost , indent=2 )
if lost and not dsname in known_lost:
## make a deeper investigation of the block location to see whether it's really no-where no-where
sendEmail('we have lost a few blocks', str(len(lost))+" in total.\nDetails \n:"+json.dumps( lost , indent=2 ))
known_lost.append(dsname)
rr= open('lost_blocks_datasets.json','w')
rr.write( json.dumps( known_lost, indent=2))
rr.close()
## should the status be change to held-staging and pending on a ticket
missings = [pid for (pid,d) in done_by_input[dsname].items() if d==False]
print "\t",done_by_input[dsname]
print "\tneeds",need_sites
print "\tgot",got
print "\tmissing",missings
missing_in_action[dsname].extend( missings )
open('/afs/cern.ch/user/c/cmst2/www/unified/incomplete_transfers.json','w').write( json.dumps(missing_in_action, indent=2) )
print "Stuck transfers and datasets"
print json.dumps( missing_in_action, indent=2 )
print "Going further and make a report of stuck transfers"
datasets_by_phid = defaultdict(set)
for dataset in missing_in_action:
for phid in missing_in_action[dataset]:
#print dataset,"stuck through",phid
datasets_by_phid[phid].add( dataset )
bad_destinations = defaultdict(set)
bad_sources = defaultdict(set)
report = ""
really_stuck_dataset = set()
for phid,datasets in datasets_by_phid.items():
issues = checkTransferLag( url, phid , datasets=list(datasets) )
for dataset in issues:
for block in issues[dataset]:
for destination in issues[dataset][block]:
(block_size,destination_size,delay,rate,dones) = issues[dataset][block][destination]
## count x_Buffer and x_MSS as one source
redones=[]
for d in dones:
if d.endswith('Buffer') or d.endswith('Export'):
if d.replace('Buffer','MSS').replace('Export','MSS') in dones:
continue
else:
redones.append( d )
else:
redones.append( d )
dones = list(set( redones ))
#dones = filter(lambda s : (s.endswith('Buffer') and not s.replace('Buffer','MSS') in dones) or (not s.endswith('Buffer')) , dones)
if delay>7 and rate<0.0004:
if len(dones)>1:
## its the destination that sucks
bad_destinations[destination].add( block )
else:
dum=[bad_sources[d].add( block ) for d in dones]
really_stuck_dataset.add( dataset )
report += "%s is not getting to %s, out of %s faster than %f [GB/s] since %f [d]\n"%(block,destination,", ".join(dones), rate, delay)
print "\n"*2
## create tickets right away ?
report+="\nbad sources "+",".join(bad_sources.keys())+"\n"
for site,blocks in bad_sources.items():
report+="\n\n%s:"%site+"\n\t".join(['']+list(blocks))
report+="\nbad destinations "+",".join(bad_destinations.keys())+"\n"
for site,blocks in bad_destinations.items():
report+="\n\n%s:"%site+"\n\t".join(['']+list(blocks))
print report
open('/afs/cern.ch/user/c/cmst2/www/unified/stuck_transfers.json','w').write( json.dumps(dict([(k,v) for (k,v) in missing_in_action.items() if k in really_stuck_dataset]), indent=2) )
open('/afs/cern.ch/user/c/cmst2/www/unified/logs/incomplete_transfers.log','w').write( report )
