def test_005_get_zpool_config(self):
pool = ZPool.get(name=LIBZFS_TEST_POOL)
config = pool.config
pool.refresh_stats()
oldconfig = pool.old_config
assert len(config.keys()) > 0
assert len(oldconfig.keys()) > 0
assert config == oldconfig
assert config.get(bindings['ZPOOL_CONFIG_POOL_NAME'])
def get(self):
zio_type_t = bindings['zio_type_t']
stats = []
for pool in ZPool.list():
pool.refresh_stats()
stat = {}
stat['pool_name'] = pool.name
raw_stats = pool.config.vdev_tree.get('vdev_stats',None)
if raw_stats:
(timestamp, state, aux, alloc, space, dspace, rsize, esize) = raw_stats[:8]
zio_ops = raw_stats[8:14]
zio_bytes = raw_stats[14:20]
fragmentation = None
if len(raw_stats) > 26:
(read_errors, write_errors, checksum_errors, self_healed, scan_removing, scan_processed, fragmentation) = raw_stats[20:27]
else:
(read_errors, write_errors, checksum_errors, self_healed, scan_removing, scan_processed) = raw_stats[20:26]
stat['timestamp'] = int(time.time())
stat['state'] = state
stat['aux'] = aux
stat['alloc'] = alloc
stat['space'] = space
stat['dspace'] = dspace
stat['rsize'] = rsize
stat['esize'] = esize
stat['zio_ops'] = {key.name: int(zio_ops[key]) for key in zio_type_t if key < zio_type_t.ZIO_TYPES}
stat['zio_bytes'] = {key.name: int(zio_bytes[key]) for key in zio_type_t if key < zio_type_t.ZIO_TYPES}
stat['read_errors'] = read_errors
stat['write_errors'] = write_errors
stat['checksum_errors'] = checksum_errors
stat['self_healed'] = self_healed
stat['scan_removing'] = scan_removing
stat['scan_processed'] = scan_processed
stat['fragmentation'] = fragmentation
if self.pool_stats.has_key(pool.name):
stat['diff'] = self.get_diff(self.pool_stats[pool.name], stat)
stats.append(stat)
self.pool_stats[pool.name] = stat
return stats
def test_006_get_zpool_config_easy_access(self):
from datetime import datetime
pool = ZPool.get(name=LIBZFS_TEST_POOL)
config = pool.config
assert isinstance(config.initial_load_time, datetime)
assert config.name == config.get(bindings['ZPOOL_CONFIG_POOL_NAME'], None)
def test_004_get_zpool_properties_easy_access(self):
pool = ZPool.get(name=LIBZFS_TEST_POOL)
props = pool.properties
assert props.name == props.get(zpool_prop_t.ZPOOL_PROP_NAME, None)
assert props.size == props.get(zpool_prop_t.ZPOOL_PROP_SIZE, None)
def test_003_get_zpool_properties(self):
pool = ZPool.get(name=LIBZFS_TEST_POOL)
props = pool.properties
assert len(props.keys()) > 0
assert props.get(zpool_prop_t.ZPOOL_PROP_NAME) == LIBZFS_TEST_POOL
assert props.get(zpool_prop_t.ZPOOL_PROP_SIZE) > 0
def test_002_get_zpool(self):
pool = ZPool.get(name=LIBZFS_TEST_POOL)
assert pool is not None
def test_001_iter_zpools(self):
pools = ZPool.list()
assert len(pools) > 0