def _statistics(self, dynamic):
"""
Aggregates the Statistics (IOPS, Bandwidth, ...) of the vDisks connected to the Storage Driver.
"""
from ovs.dal.hybrids.vdisk import VDisk
statistics = {}
for key, value in self.fetch_statistics().iteritems():
statistics[key] = value
statistics['timestamp'] = time.time()
VDisk.calculate_delta(self._key, dynamic, statistics)
return statistics
def _statistics(self, dynamic):
"""
Aggregates the Statistics (IOPS, Bandwidth, ...) of the vDisks connected to the Storage Driver.
"""
from ovs.dal.hybrids.vdisk import VDisk
statistics = {}
for key in StorageDriverClient.STAT_KEYS:
statistics[key] = 0
statistics['{0}_ps'.format(key)] = 0
for key, value in self.fetch_statistics().iteritems():
statistics[key] += value
statistics['timestamp'] = time.time()
VDisk.calculate_delta(self._key, dynamic, statistics)
return statistics
def _statistics(self, dynamic):
"""
Aggregates the Statistics (IOPS, Bandwidth, ...) of each vDisk of the vMachine.
"""
from ovs.dal.hybrids.vdisk import VDisk
statistics = {}
for key in StorageDriverClient.STAT_KEYS:
statistics[key] = 0
statistics['{0}_ps'.format(key)] = 0
for vdisk in self.vdisks:
for key, value in vdisk.fetch_statistics().iteritems():
statistics[key] += value
statistics['timestamp'] = time.time()
VDisk.calculate_delta(self._key, dynamic, statistics)
return statistics
def _statistics(self, dynamic):
"""
Aggregates the Statistics (IOPS, Bandwidth, ...) of each vDisk served by the vPool.
"""
from ovs.dal.hybrids.vdisk import VDisk
statistics = {}
for key in StorageDriverClient.stat_keys:
statistics[key] = 0
statistics['{0}_ps'.format(key)] = 0
for vdisk in self.vdisks:
for key, value in vdisk.fetch_statistics().iteritems():
statistics[key] += value
statistics['timestamp'] = time.time()
VDisk.calculate_delta(self._key, dynamic, statistics)
return statistics
def _statistics(self, dynamic):
"""
Aggregates the Statistics (IOPS, Bandwidth, ...) of each vDisk of the vMachine.
"""
from ovs.dal.hybrids.vdisk import VDisk
statistics = {}
for key in StorageDriverClient.STAT_KEYS:
statistics[key] = 0
statistics['{0}_ps'.format(key)] = 0
for storagedriver in self.storagedrivers:
for vdisk in storagedriver.vpool.vdisks:
if vdisk.storagedriver_id == storagedriver.storagedriver_id:
for key, value in vdisk.fetch_statistics().iteritems():
statistics[key] += value
statistics['timestamp'] = time.time()
VDisk.calculate_delta(self._key, dynamic, statistics)
return statistics
def _statistics(self, dynamic):
"""
Aggregates the Statistics (IOPS, Bandwidth, ...) of each vDisk.
"""
from ovs.dal.hybrids.vdisk import VDisk
statistics = {}
for storagedriver in self.storagedrivers:
for key, value in storagedriver.fetch_statistics().iteritems():
if isinstance(value, dict):
if key not in statistics:
statistics[key] = {}
for subkey, subvalue in value.iteritems():
if subkey not in statistics[key]:
statistics[key][subkey] = 0
statistics[key][subkey] += subvalue
else:
if key not in statistics:
statistics[key] = 0
statistics[key] += value
statistics['timestamp'] = time.time()
VDisk.calculate_delta(self._key, dynamic, statistics)
return statistics
