def __init__(self, config=None, handlers=[], name=None, configfile=None):
super(BaseCollector, self).__init__(config, handlers, name, configfile)
self.cpu_collector = CPUCollector(config=self.config,
configfile=self.configfile,
handlers=self.handlers)
self.memory_collector = MemoryCollector(config=self.config,
configfile=self.configfile,
handlers=self.handlers)
self.loadavg_collector = LoadAverageCollector(
config=self.config,
configfile=self.configfile,
handlers=self.handlers)
self.network_collector = NetworkCollector(config=self.config,
configfile=self.configfile,
handlers=self.handlers)
self.diskusage_collector = DiskUsageCollector(
config=self.config,
configfile=self.configfile,
handlers=self.handlers)
self.diskspace_collector = DiskSpaceCollector(
config=self.config,
configfile=self.configfile,
handlers=self.handlers)
self.vmstat_collector = VMStatCollector(config=self.config,
configfile=self.configfile,
handlers=self.handlers)
def test_should_work_with_tmpfs(self, publish_mock):
config = get_collector_config(
'DiskSpaceCollector', {
'interval': 10,
'byte_unit': ['gigabyte'],
'exclude_filters': [],
'filesystems': 'tmpfs'
})
self.collector = DiskSpaceCollector(config, None)
statvfs_mock = Mock()
statvfs_mock.f_bsize = 4096
statvfs_mock.f_frsize = 4096
statvfs_mock.f_blocks = 360540255
statvfs_mock.f_bfree = 285953527
statvfs_mock.f_bavail = 267639130
statvfs_mock.f_files = 91578368
statvfs_mock.f_ffree = 91229495
statvfs_mock.f_favail = 91229495
statvfs_mock.f_flag = 4096
statvfs_mock.f_namemax = 255
os_stat_mock = patch('os.stat')
os_major_mock = patch('os.major', Mock(return_value=4))
os_minor_mock = patch('os.minor', Mock(return_value=0))
os_path_isdir_mock = patch('os.path.isdir', Mock(return_value=False))
open_mock = patch('__builtin__.open',
Mock(return_value=self.getFixture('proc_mounts')))
os_statvfs_mock = patch('os.statvfs', Mock(return_value=statvfs_mock))
os_stat_mock.start()
os_major_mock.start()
os_minor_mock.start()
os_path_isdir_mock.start()
open_mock.start()
os_statvfs_mock.start()
self.collector.collect()
os_stat_mock.stop()
os_major_mock.stop()
os_minor_mock.stop()
os_path_isdir_mock.stop()
open_mock.stop()
os_statvfs_mock.stop()
metrics = {
'tmp.gigabyte_used': (284.525, 2),
'tmp.gigabyte_free': (1090.826, 2),
'tmp.gigabyte_avail': (1020.962, 2),
'tmp.inodes_used': 348873,
'tmp.inodes_free': 91229495,
'tmp.inodes_avail': 91229495,
}
self.setDocExample(collector=self.collector.__class__.__name__,
metrics=metrics,
defaultpath=self.collector.config['path'])
self.assertPublishedMany(publish_mock, metrics)
def setUp(self):
config = get_collector_config(
'DiskSpaceCollector', {
'interval': 10,
'byte_unit': ['gigabyte'],
'exclude_filters': [
'^/export/home',
]
})
self.collector = DiskSpaceCollector(config, None)
def test_should_work_in_system_directories(self, publish_mock):
config = get_collector_config(
'DiskSpaceCollector', {
'interval': 10,
'byte_unit': ['gigabyte'],
'exclude_filters': [],
'filesystems': 'tmpfs',
'exclude_filters': '^/tmp'
})
self.collector = DiskSpaceCollector(config, None)
statvfs_mock = Mock()
statvfs_mock.f_bsize = 4096
statvfs_mock.f_frsize = 4096
statvfs_mock.f_blocks = 360540255
statvfs_mock.f_bfree = 285953527
statvfs_mock.f_bavail = 267639130
statvfs_mock.f_files = 91578368
statvfs_mock.f_ffree = 91229495
statvfs_mock.f_favail = 91229495
statvfs_mock.f_flag = 4096
statvfs_mock.f_namemax = 255
self.run_collection(statvfs_mock, 4, 0)
metrics = {
'_sys_fs_cgroup.gigabyte_used': (284.525, 2),
'_sys_fs_cgroup.gigabyte_free': (1090.826, 2),
'_sys_fs_cgroup.gigabyte_avail': (1020.962, 2),
'_sys_fs_cgroup.inodes_used': 348873,
'_sys_fs_cgroup.inodes_free': 91229495,
'_sys_fs_cgroup.inodes_avail': 91229495,
}
self.setDocExample(collector=self.collector.__class__.__name__,
metrics=metrics,
defaultpath=self.collector.config['path'])
self.assertPublishedMany(publish_mock, metrics)
def setUp(self):
config = get_collector_config('DiskSpaceCollector', {
'interval': 10,
})
self.collector = DiskSpaceCollector(config, None)
