def network_io_counters(interface=None):
'''
Return network I/O statistics.
CLI Example:
.. code-block:: bash
salt '*' ps.network_io_counters
salt '*' ps.network_io_counters interface=eth0
'''
if not interface:
return dict(psutil.net_io_counters()._asdict())
else:
stats = psutil.net_io_counters(pernic=True)
if interface in stats:
return dict(stats[interface]._asdict())
else:
return False
def network_io_counters(interface=None):
'''
Return network I/O statistics.
CLI Example:
.. code-block:: bash
salt '*' ps.network_io_counters
salt '*' ps.network_io_counters interface=eth0
'''
if not interface:
return dict(psutil.net_io_counters()._asdict())
else:
stats = psutil.net_io_counters(pernic=True)
if interface in stats:
return dict(stats[interface]._asdict())
else:
return False
def beacon(config):
'''
Emit the network statistics of this host.
Specify thresholds for each network stat
and only emit a beacon if any of them are
exceeded.
Emit beacon when any values are equal to
configured values.
.. code-block:: yaml
beacons:
network_info:
- eth0:
type: equal
bytes_sent: 100000
bytes_recv: 100000
packets_sent: 100000
packets_recv: 100000
errin: 100
errout: 100
dropin: 100
dropout: 100
Emit beacon when any values are greater
than configured values.
.. code-block:: yaml
beacons:
network_info:
- eth0:
type: greater
bytes_sent: 100000
bytes_recv: 100000
packets_sent: 100000
packets_recv: 100000
errin: 100
errout: 100
dropin: 100
dropout: 100
'''
ret = []
_stats = psutil.net_io_counters(pernic=True)
for interface_config in config:
interface = interface_config.keys()[0]
if interface in _stats:
_if_stats = _stats[interface]
_diff = False
for attr in __attrs:
if attr in interface_config[interface]:
if 'type' in interface_config[interface] and \
interface_config[interface]['type'] == 'equal':
if getattr(_if_stats, attr, None) == \
int(interface_config[interface][attr]):
_diff = True
elif 'type' in interface_config[interface] and \
interface_config[interface]['type'] == 'greater':
if getattr(_if_stats, attr, None) > \
int(interface_config[interface][attr]):
_diff = True
else:
log.debug('attr {}'.format(
getattr(_if_stats, attr, None)))
else:
if getattr(_if_stats, attr, None) == \
int(interface_config[interface][attr]):
_diff = True
if _diff:
ret.append({
'interface': interface,
'network_info': _to_list(_if_stats)
})
return ret
def beacon(config):
"""
Emit the network statistics of this host.
Specify thresholds for each network stat
and only emit a beacon if any of them are
exceeded.
Emit beacon when any values are equal to
configured values.
.. code-block:: yaml
beacons:
network_info:
- interfaces:
eth0:
type: equal
bytes_sent: 100000
bytes_recv: 100000
packets_sent: 100000
packets_recv: 100000
errin: 100
errout: 100
dropin: 100
dropout: 100
Emit beacon when any values are greater
than configured values.
.. code-block:: yaml
beacons:
network_info:
- interfaces:
eth0:
type: greater
bytes_sent: 100000
bytes_recv: 100000
packets_sent: 100000
packets_recv: 100000
errin: 100
errout: 100
dropin: 100
dropout: 100
"""
ret = []
config = salt.utils.beacons.list_to_dict(config)
log.debug("psutil.net_io_counters %s", psutil.net_io_counters)
_stats = psutil.net_io_counters(pernic=True)
log.debug("_stats %s", _stats)
for interface in config.get("interfaces", {}):
if interface in _stats:
interface_config = config["interfaces"][interface]
_if_stats = _stats[interface]
_diff = False
for attr in __attrs:
if attr in interface_config:
if (
"type" in interface_config
and interface_config["type"] == "equal"
):
if getattr(_if_stats, attr, None) == int(
interface_config[attr]
):
_diff = True
elif (
"type" in interface_config
and interface_config["type"] == "greater"
):
if getattr(_if_stats, attr, None) > int(interface_config[attr]):
_diff = True
else:
log.debug("attr %s", getattr(_if_stats, attr, None))
else:
if getattr(_if_stats, attr, None) == int(
interface_config[attr]
):
_diff = True
if _diff:
ret.append(
{"interface": interface, "network_info": _to_list(_if_stats)}
)
return ret
def beacon(config):
'''
Emit the network statistics of this host.
Specify thresholds for each network stat
and only emit a beacon if any of them are
exceeded.
Emit beacon when any values are equal to
configured values.
.. code-block:: yaml
beacons:
network_info:
eth0:
- type: equal
- bytes_sent: 100000
- bytes_recv: 100000
- packets_sent: 100000
- packets_recv: 100000
- errin: 100
- errout: 100
- dropin: 100
- dropout: 100
Emit beacon when any values are greater
than configured values.
.. code-block:: yaml
beacons:
network_info:
eth0:
- type: greater
- bytes_sent: 100000
- bytes_recv: 100000
- packets_sent: 100000
- packets_recv: 100000
- errin: 100
- errout: 100
- dropin: 100
- dropout: 100
'''
ret = []
_stats = psutil.net_io_counters(pernic=True)
for interface in config:
if interface in _stats:
_if_stats = _stats[interface]
_diff = False
for attr in __attrs:
if attr in config[interface]:
if 'type' in config[interface] and config[interface][
'type'] == 'equal':
if _if_stats.__dict__[attr] == int(
config[interface][attr]):
_diff = True
elif 'type' in config[interface] and config[interface][
'type'] == 'greater':
if _if_stats.__dict__[attr] > int(
config[interface][attr]):
_diff = True
else:
if _if_stats.__dict__[attr] == int(
config[interface][attr]):
_diff = True
if _diff:
ret.append({
'interface': interface,
'network_info': _to_list(_if_stats)
})
return ret
def beacon(config):
"""
Emit the network statistics of this host.
Specify thresholds for each network stat
and only emit a beacon if any of them are
exceeded.
Emit beacon when any values are equal to
configured values.
.. code-block:: yaml
beacons:
network_info:
eth0:
- type: equal
- bytes_sent: 100000
- bytes_recv: 100000
- packets_sent: 100000
- packets_recv: 100000
- errin: 100
- errout: 100
- dropin: 100
- dropout: 100
Emit beacon when any values are greater
than configured values.
.. code-block:: yaml
beacons:
network_info:
eth0:
- type: greater
- bytes_sent: 100000
- bytes_recv: 100000
- packets_sent: 100000
- packets_recv: 100000
- errin: 100
- errout: 100
- dropin: 100
- dropout: 100
"""
ret = []
_stats = psutil.net_io_counters(pernic=True)
for interface in config:
if interface in _stats:
_if_stats = _stats[interface]
_diff = False
for attr in __attrs:
if attr in config[interface]:
if "type" in config[interface] and config[interface]["type"] == "equal":
if _if_stats.__dict__[attr] == int(config[interface][attr]):
_diff = True
elif "type" in config[interface] and config[interface]["type"] == "greater":
if _if_stats.__dict__[attr] > int(config[interface][attr]):
_diff = True
else:
if _if_stats.__dict__[attr] == int(config[interface][attr]):
_diff = True
if _diff:
ret.append({"interface": interface, "network_info": _to_list(_if_stats)})
return ret
