def __init__(self, config=dict()):
self.logger = logging.getLogger(__name__)
self.config = config
self.intelroccs = IntelROCCSService(self.config)
self.crab = CRABService(self.config)
self.storage = StorageManager(self.config)
self.soft_limit = float(self.config['rocker_board']['soft_limit'])
self.hard_limit = float(self.config['rocker_board']['hard_limit'])
def test_intelroccs(self):
"Test intelroccs functions"
print ""
intelroccs = IntelROCCSService(config=self.config)
api = 'Detox'
file_ = 'SitesInfo.txt'
json_data = intelroccs.fetch(api=api, params=file_, secure=False, cache=False)
result = json_data['data']
self.assertTrue(len(result) > 1)
def test_intelroccs(self):
"Test intelroccs functions"
print ""
intelroccs = IntelROCCSService(config=self.config)
api = 'Detox'
file_ = 'SitesInfo.txt'
json_data = intelroccs.fetch(api=api,
params=file_,
secure=False,
cache=False)
result = json_data['data']
self.assertTrue(len(result) > 1)
def __init__(self, config=dict()):
self.logger = logging.getLogger(__name__)
self.config = config
self.intelroccs = IntelROCCSService(self.config)
self.crab = CRABService(self.config)
self.storage = StorageManager(self.config)
self.soft_limit = float(self.config['rocker_board']['soft_limit'])
self.hard_limit = float(self.config['rocker_board']['hard_limit'])
class SiteManager(object):
"""
Keep track of site data
"""
def __init__(self, config=dict()):
self.logger = logging.getLogger(__name__)
self.config = config
self.intelroccs = IntelROCCSService(self.config)
self.crab = CRABService(self.config)
self.storage = StorageManager(self.config)
self.soft_limit = float(self.config['rocker_board']['soft_limit'])
self.hard_limit = float(self.config['rocker_board']['hard_limit'])
def initiate_db(self):
"""
Initiate Site database
Does exactly the same as update_db
"""
self.update_db()
def update_db(self):
"""
Initiate site data in database
Get general data about all sites
"""
api = 'Detox'
file_ = 'SitesInfo.txt'
intelroccs_data = self.intelroccs.fetch(api=api,
params=file_,
secure=False)
for site_data in get_json(intelroccs_data, 'data'):
self.insert_site_data(site_data)
def insert_site_data(self, site_data):
"""
Insert site into database
"""
coll = 'site_data'
site_name = str(site_data[4])
site_status = int(site_data[0])
site_quota = int(site_data[1]) * 10**3
query = {'name': site_name}
data = {
'$set': {
'name': site_name,
'status': site_status,
'quota_gb': site_quota
}
}
self.storage.update_data(coll=coll,
query=query,
data=data,
upsert=True)
def update_cpu(self):
"""
Update maximum CPU capacity for site
"""
active_sites = self.get_active_sites()
for site_name in active_sites:
# remove older values
date = datetime.datetime.utcnow() - datetime.timedelta(days=30)
coll = 'site_data'
query = {'name': site_name}
data = {'$pull': {'cpu_data': {'date': {'$lt': date}}}}
self.storage.update_data(coll=coll, query=query, data=data)
# get CRAB data about site
query = 'GLIDEIN_CMSSite =?= "%s" && CPUs > 0' % (site_name)
attributes = ['GLIDEIN_CMSSite', 'CPUs']
ads = self.crab.fetch_cluster_ads(query, attributes=attributes)
cpus = 0
for ad in ads:
cpus += ad['CPUs']
# insert new data
date = datetime.datetime.utcnow()
query = {'name': site_name}
data = {'$push': {'cpu_data': {'date': date, 'cpus': cpus}}}
self.storage.update_data(coll=coll, query=query, data=data)
def get_active_sites(self):
"""
Get all sites which are active, includes sites which are not available for replication
"""
coll = 'site_data'
pipeline = list()
match = {'$match': {'status': {'$in': [1, 2]}}}
pipeline.append(match)
project = {'$project': {'name': 1, '_id': 0}}
pipeline.append(project)
sites_data = self.storage.get_data(coll=coll, pipeline=pipeline)
return [site_data['name'] for site_data in sites_data]
def get_available_sites(self):
"""
Get all sites which are available for replication
"""
coll = 'site_data'
pipeline = list()
match = {'$match': {'status': 1}}
pipeline.append(match)
project = {'$project': {'name': 1, '_id': 0}}
pipeline.append(project)
data = self.storage.get_data(coll=coll, pipeline=pipeline)
return [site['name'] for site in data]
def get_performance(self, site_name):
"""
Maximum num CPU's divide by quota
"""
max_cpus = self.get_max_cpu(site_name)
quota_gb = self.get_quota(site_name)
try:
performance = float(max_cpus) / float(quota_gb / 10**3)
except:
performance = 0.0
return performance
def get_available_storage(self, site_name):
"""
Get total AnalysisOps storage available at the site
"""
size_gb = self.get_data(site_name)
quota_gb = self.get_quota(site_name)
available_gb = max(0, (self.hard_limit * quota_gb) - size_gb)
return available_gb
def get_all_available_storage(self):
"""
Get available storage for all sites
"""
available_storage = dict()
available_sites = self.get_available_sites()
for site_name in available_sites:
available_storage[site_name] = self.get_available_storage(
site_name)
return available_storage
def get_over_soft_limit(self, site_name):
"""
Get the amount of GB a site is over the soft limit i.e lower limit.
If it's not over set to 0
"""
size_gb = self.get_data(site_name)
quota_gb = self.get_quota(site_name)
over_gb = size_gb - (self.soft_limit * quota_gb)
return over_gb
def get_data(self, site_name):
"""
Get the amount of data at the site
"""
coll = 'dataset_data'
pipeline = list()
match = {'$match': {'replicas': site_name}}
pipeline.append(match)
group = {
'$group': {
'_id': None,
'size_bytes': {
'$sum': '$size_bytes'
}
}
}
pipeline.append(group)
project = {'$project': {'size_bytes': 1, '_id': 0}}
pipeline.append(project)
data = self.storage.get_data(coll=coll, pipeline=pipeline)
try:
size_gb = data[0]['size_bytes'] / 10**9
except:
return 0
return size_gb
def get_quota(self, site_name):
"""
Get the AnalysisOps quota for the site
"""
coll = 'site_data'
pipeline = list()
match = {'$match': {'name': site_name}}
pipeline.append(match)
project = {'$project': {'quota_gb': 1, '_id': 0}}
pipeline.append(project)
data = self.storage.get_data(coll=coll, pipeline=pipeline)
try:
quota_gb = data[0]['quota_gb']
except:
quota_gb = 0
return quota_gb
def get_max_cpu(self, site_name):
"""
Get the maximum number of CPU's in the last 30 days at the site
"""
coll = 'site_data'
pipeline = list()
match = {'$match': {'name': site_name}}
pipeline.append(match)
unwind = {'$unwind': '$cpu_data'}
pipeline.append(unwind)
group = {
'$group': {
'_id': '$name',
'max_cpus': {
'$max': '$cpu_data.cpus'
}
}
}
pipeline.append(group)
project = {'$project': {'max_cpus': 1, '_id': 0}}
pipeline.append(project)
data = self.storage.get_data(coll=coll, pipeline=pipeline)
try:
max_cpus = data[0]['max_cpus']
except:
self.logger.warning('Could not get site performance for %s',
site_name)
return 0
return max_cpus
class SiteManager(object):
"""
Keep track of site data
"""
def __init__(self, config=dict()):
self.logger = logging.getLogger(__name__)
self.config = config
self.intelroccs = IntelROCCSService(self.config)
self.crab = CRABService(self.config)
self.storage = StorageManager(self.config)
self.soft_limit = float(self.config['rocker_board']['soft_limit'])
self.hard_limit = float(self.config['rocker_board']['hard_limit'])
def initiate_db(self):
"""
Initiate Site database
Does exactly the same as update_db
"""
self.update_db()
def update_db(self):
"""
Initiate site data in database
Get general data about all sites
"""
api = 'Detox'
file_ = 'SitesInfo.txt'
intelroccs_data = self.intelroccs.fetch(api=api, params=file_, secure=False)
for site_data in get_json(intelroccs_data, 'data'):
self.insert_site_data(site_data)
def insert_site_data(self, site_data):
"""
Insert site into database
"""
coll = 'site_data'
site_name = str(site_data[4])
site_status = int(site_data[0])
site_quota = int(site_data[1])*10**3
query = {'name':site_name}
data = {'$set':{'name':site_name, 'status':site_status, 'quota_gb':site_quota}}
self.storage.update_data(coll=coll, query=query, data=data, upsert=True)
def update_cpu(self):
"""
Update maximum CPU capacity for site
"""
active_sites = self.get_active_sites()
for site_name in active_sites:
# remove older values
date = datetime.datetime.utcnow() - datetime.timedelta(days=30)
coll = 'site_data'
query = {'name':site_name}
data = {'$pull':{'cpu_data':{'date':{'$lt':date}}}}
self.storage.update_data(coll=coll, query=query, data=data)
# get CRAB data about site
query = 'GLIDEIN_CMSSite =?= "%s" && CPUs > 0' % (site_name)
attributes = ['GLIDEIN_CMSSite', 'CPUs']
ads = self.crab.fetch_cluster_ads(query, attributes=attributes)
cpus = 0
for ad in ads:
cpus += ad['CPUs']
# insert new data
date = datetime.datetime.utcnow()
query = {'name':site_name}
data = {'$push':{'cpu_data':{'date':date, 'cpus':cpus}}}
self.storage.update_data(coll=coll, query=query, data=data)
def get_active_sites(self):
"""
Get all sites which are active, includes sites which are not available for replication
"""
coll = 'site_data'
pipeline = list()
match = {'$match':{'status':{'$in':[1, 2]}}}
pipeline.append(match)
project = {'$project':{'name':1, '_id':0}}
pipeline.append(project)
sites_data = self.storage.get_data(coll=coll, pipeline=pipeline)
return [site_data['name'] for site_data in sites_data]
def get_available_sites(self):
"""
Get all sites which are available for replication
"""
coll = 'site_data'
pipeline = list()
match = {'$match':{'status':1}}
pipeline.append(match)
project = {'$project':{'name':1, '_id':0}}
pipeline.append(project)
data = self.storage.get_data(coll=coll, pipeline=pipeline)
return [site['name'] for site in data]
def get_performance(self, site_name):
"""
Maximum num CPU's divide by quota
"""
max_cpus = self.get_max_cpu(site_name)
quota_gb = self.get_quota(site_name)
try:
performance = float(max_cpus)/float(quota_gb/10**3)
except:
performance = 0.0
return performance
def get_available_storage(self, site_name):
"""
Get total AnalysisOps storage available at the site
"""
size_gb = self.get_data(site_name)
quota_gb = self.get_quota(site_name)
available_gb = max(0, (self.hard_limit*quota_gb) - size_gb)
return available_gb
def get_all_available_storage(self):
"""
Get available storage for all sites
"""
available_storage = dict()
available_sites = self.get_available_sites()
for site_name in available_sites:
available_storage[site_name] = self.get_available_storage(site_name)
return available_storage
def get_over_soft_limit(self, site_name):
"""
Get the amount of GB a site is over the soft limit i.e lower limit.
If it's not over set to 0
"""
size_gb = self.get_data(site_name)
quota_gb = self.get_quota(site_name)
over_gb = size_gb - (self.soft_limit*quota_gb)
return over_gb
def get_data(self, site_name):
"""
Get the amount of data at the site
"""
coll = 'dataset_data'
pipeline = list()
match = {'$match':{'replicas':site_name}}
pipeline.append(match)
group = {'$group':{'_id':None, 'size_bytes':{'$sum':'$size_bytes'}}}
pipeline.append(group)
project = {'$project':{'size_bytes':1, '_id':0}}
pipeline.append(project)
data = self.storage.get_data(coll=coll, pipeline=pipeline)
try:
size_gb = data[0]['size_bytes']/10**9
except:
return 0
return size_gb
def get_quota(self, site_name):
"""
Get the AnalysisOps quota for the site
"""
coll = 'site_data'
pipeline = list()
match = {'$match':{'name':site_name}}
pipeline.append(match)
project = {'$project':{'quota_gb':1, '_id':0}}
pipeline.append(project)
data = self.storage.get_data(coll=coll, pipeline=pipeline)
try:
quota_gb = data[0]['quota_gb']
except:
quota_gb = 0
return quota_gb
def get_max_cpu(self, site_name):
"""
Get the maximum number of CPU's in the last 30 days at the site
"""
coll = 'site_data'
pipeline = list()
match = {'$match':{'name':site_name}}
pipeline.append(match)
unwind = {'$unwind':'$cpu_data'}
pipeline.append(unwind)
group = {'$group':{'_id':'$name', 'max_cpus':{'$max':'$cpu_data.cpus'}}}
pipeline.append(group)
project = {'$project':{'max_cpus':1, '_id':0}}
pipeline.append(project)
data = self.storage.get_data(coll=coll, pipeline=pipeline)
try:
max_cpus = data[0]['max_cpus']
except:
self.logger.warning('Could not get site performance for %s', site_name)
return 0
return max_cpus