def test_collecting_disk_metrics(self):
"""Testing disk stats gathering"""
if platform.system() == 'Linux':
disk = Disk(logger, {})
res = disk.check()
# Assert we have disk & inode stats
assert len(res) == 2
assert list(res.keys())[0]
assert list(res.keys())[1]
def test_collecting_disk_metrics(self):
"""Testing disk stats gathering"""
if platform.system() == 'Linux':
disk = Disk(logger, {})
res = disk.check()
# Assert we have disk & inode stats
assert len(res) == 2
assert res.keys()[0]
assert res.keys()[1]
def testDfParser(self):
global logger
disk = Disk(logger)
res = disk.parse_df_output(TestSystem.lion_df_k, 'darwin')
assert res[0][:4] == ["/dev/disk1", 243966468, 110040020,
133670448], res[0]
assert res[3][:4] == ["/dev/disk2s1", 31154688, 2506560,
28648128], res[3]
res = disk.parse_df_output(TestSystem.lion_df_i, 'darwin', inodes=True)
assert res[0][:4] == ["/dev/disk1", 60991615, 27574003,
33417612], res[0]
# Test parsing linux output.
res = disk.parse_df_output(TestSystem.linux_df_k, 'linux2')
assert len(res) == 22
assert res[0][:4] == ["/dev/sda1", 8256952, 5600592, 2236932], res[0]
assert res[2][:4] == ["/dev/sdf", 52403200, 40909112, 11494088], res[2]
assert res[3][:4] == [
"nfs:/abc/def/ghi/jkl/mno/pqr", 52403200, 40909112, 11494088
], res[3]
assert res[4][:4] == ["/dev/sdg", 52403200, 40909112, 11494088], res[4]
# Test parsing linux output but filter some of the nodes.
blacklist_re = re.compile('/dev/xvdi.*')
res = disk.parse_df_output(TestSystem.linux_df_k,
'linux2',
blacklist_re=blacklist_re)
assert res[0][:4] == ["/dev/sda1", 8256952, 5600592, 2236932], res[0]
assert len(res) == 15, len(res)
res = disk.parse_df_output(TestSystem.linux_df_i,
'linux2',
inodes=True)
assert res[0][:4] == ["/dev/sda1", 524288, 171642, 352646], res[0]
assert res[1][:4] == ["/dev/sdb", 27525120, 147, 27524973], res[1]
assert res[2][:4] == ["/dev/sdf", 46474080, 478386, 45995694], res[2]
res = disk.parse_df_output(TestSystem.linux_df_k,
'linux2',
use_mount=True)
assert res[0][:4] == ["/", 8256952, 5600592, 2236932], res[0]
assert res[2][:4] == ["/data", 52403200, 40909112, 11494088], res[2]
assert res[3][:4] == ["/data2", 52403200, 40909112, 11494088], res[3]
assert res[4][:4] == ["/data3", 52403200, 40909112, 11494088], res[4]
assert res[-1][:4] == [
"/var/lib/postgresql/9.1/index05", 31441920, 3519356, 27922564
], res[-1]
def testDfParser(self):
global logger
disk = Disk(logger)
res = disk.parse_df_output(TestSystem.lion_df_k, 'darwin')
assert res[0][:4] == ["/dev/disk1", 243966468, 110040020, 133670448], res[0]
assert res[3][:4] == ["/dev/disk2s1", 31154688, 2506560, 28648128], res[3]
res = disk.parse_df_output(TestSystem.lion_df_i, 'darwin', inodes=True)
assert res[0][:4] == ["/dev/disk1", 60991615, 27574003, 33417612], res[0]
# Test parsing linux output.
res = disk.parse_df_output(TestSystem.linux_df_k, 'linux2')
assert len(res) == 22
assert res[0][:4] == ["/dev/sda1", 8256952, 5600592, 2236932], res[0]
assert res[2][:4] == ["/dev/sdf", 52403200, 40909112, 11494088], res[2]
assert res[3][:4] == ["nfs:/abc/def/ghi/jkl/mno/pqr", 52403200, 40909112, 11494088], res[3]
assert res[4][:4] == ["/dev/sdg", 52403200, 40909112, 11494088], res[4]
# Test parsing linux output but filter some of the nodes.
blacklist_re = re.compile('/dev/xvdi.*')
res = disk.parse_df_output(TestSystem.linux_df_k, 'linux2', blacklist_re=blacklist_re)
assert res[0][:4] == ["/dev/sda1", 8256952, 5600592, 2236932], res[0]
assert len(res) == 15, len(res)
res = disk.parse_df_output(TestSystem.linux_df_i, 'linux2', inodes=True)
assert res[0][:4] == ["/dev/sda1", 524288, 171642, 352646], res[0]
assert res[1][:4] == ["/dev/sdb", 27525120, 147, 27524973], res[1]
assert res[2][:4] == ["/dev/sdf", 46474080, 478386, 45995694], res[2]
res = disk.parse_df_output(TestSystem.linux_df_k, 'linux2', use_mount=True)
assert res[0][:4] == ["/", 8256952, 5600592, 2236932], res[0]
assert res[2][:4] == ["/data", 52403200, 40909112, 11494088], res[2]
assert res[3][:4] == ["/data2", 52403200, 40909112, 11494088], res[3]
assert res[4][:4] == ["/data3", 52403200, 40909112, 11494088], res[4]
assert res[-1][:4] == ["/var/lib/postgresql/9.1/index05",
31441920, 3519356, 27922564], res[-1]