def __update__(self):
"""
Update the stats
"""
# Get informations from libstatgrab and others...
self.host = statgrab.sg_get_host_info()
# TODO: platform.platform(True) instead of statgrab.sg_get_host_info()
self.system = statgrab.sg_get_host_info()
self.cpu = statgrab.sg_get_cpu_percents()
self.load = statgrab.sg_get_load_stats()
self.mem = statgrab.sg_get_mem_stats()
self.memswap = statgrab.sg_get_swap_stats()
self.networkinterface = statgrab.sg_get_network_iface_stats()
self.network = statgrab.sg_get_network_io_stats_diff()
self.diskio = statgrab.sg_get_disk_io_stats_diff()
# Replace the bugged self.fs = statgrab.sg_get_fs_stats()
self.fs = self.glancesgrabfs.get()
self.processcount = statgrab.sg_get_process_count()
self.process = statgrab.sg_get_process_stats()
self.now = datetime.datetime.now()
# Get the number of core (CPU)
# Used to display load alerts
self.core_number = multiprocessing.cpu_count()
def __update__(self): """ Update the stats """ # Get informations from libstatgrab and others... self.host = statgrab.sg_get_host_info() # TODO: platform.platform(True) instead of statgrab.sg_get_host_info() self.system = statgrab.sg_get_host_info() self.cpu = statgrab.sg_get_cpu_percents() self.load = statgrab.sg_get_load_stats() self.mem = statgrab.sg_get_mem_stats() self.memswap = statgrab.sg_get_swap_stats() self.networkinterface = statgrab.sg_get_network_iface_stats() self.network = statgrab.sg_get_network_io_stats_diff() self.diskio = statgrab.sg_get_disk_io_stats_diff() # Replace the bugged self.fs = statgrab.sg_get_fs_stats() self.fs = self.glancesgrabfs.get() self.processcount = statgrab.sg_get_process_count() self.process = statgrab.sg_get_process_stats() self.now = datetime.datetime.now() # Get the number of core (CPU) # Used to display load alerts self.core_number = multiprocessing.cpu_count()
def __update__(self): """ Update the stats """ # Get informations from libstatgrab and others... self.host = statgrab.sg_get_host_info() self.system = statgrab.sg_get_host_info() self.cpu = statgrab.sg_get_cpu_percents() self.load = statgrab.sg_get_load_stats() self.mem = statgrab.sg_get_mem_stats() self.memswap = statgrab.sg_get_swap_stats() self.network = statgrab.sg_get_network_io_stats_diff() self.processcount = statgrab.sg_get_process_count() self.process = statgrab.sg_get_process_stats() # BUG: https://bugs.launchpad.net/ubuntu/+source/libstatgrab/+bug/886783 # TODO: self.fs = statgrab.sg_get_fs_stats() self.now = datetime.datetime.now()
def node_info(pid):
#pid = os.getpid()
for proc in sg.sg_get_process_stats():
if pid == proc.pid:
break
load_stat = sg.sg_get_load_stats()
mem_stats = sg.sg_get_mem_stats()
swap_stats = sg.sg_get_swap_stats()
return {
'pid': pid,
'loadavg': {
'min1': load_stat.min1
},
'cpu_usage': proc.cpu_percent,
'mem_usage': proc.proc_resident,
'node_mem_usage': mem_stats,
'node_swap_usage': swap_stats,
}
def get_cpu_memory_stat(self):
proc_list = []
for i in statgrab.sg_get_process_stats():
if self._stop:
self.running = False
return proc_list
# If len(i['process_name']) > 15, then the string is truncated by
# statgrab module, so in re.search use i['process_name'] as search
# criteria
proctitle = str(i['proctitle'])
if not proctitle:
# For some of the process proctitle is ''
# in that case let us use process_name
proctitle = str(i['process_name'])
if not re.search(self._appname, proctitle, re.U | re.L):
# If process name doesn't match, continue
continue
proc_list.append([i, self._appname])
return proc_list
def get_cpu_memory_stat(self):
proc_list = []
for i in statgrab.sg_get_process_stats():
if self._stop:
self.running = False
return proc_list
# If len(i['process_name']) > 15, then the string is truncated by
# statgrab module, so in re.search use i['process_name'] as search
# criteria
proctitle = str(i['proctitle'])
if not proctitle:
# For some of the process proctitle is ''
# in that case let us use process_name
proctitle = str(i['process_name'])
if not re.search(self._appname, proctitle,
re.U | re.L):
# If process name doesn't match, continue
continue
proc_list.append([i, self._appname])
return proc_list
def __update__(self): """ Update the stats """ # Get informations from libstatgrab and others... self.host = statgrab.sg_get_host_info() # TODO: platform.platform(True) instead of statgrab.sg_get_host_info() self.system = statgrab.sg_get_host_info() self.cpu = statgrab.sg_get_cpu_percents() self.load = statgrab.sg_get_load_stats() self.mem = statgrab.sg_get_mem_stats() self.memswap = statgrab.sg_get_swap_stats() self.network = statgrab.sg_get_network_io_stats_diff() self.diskio = statgrab.sg_get_disk_io_stats_diff() # Replace the bugged self.fs = statgrab.sg_get_fs_stats() self.fs = self.glancesgrabfs.get() self.processcount = statgrab.sg_get_process_count() self.process = statgrab.sg_get_process_stats() self.now = datetime.datetime.now()
def execute(self, quals, columns):
# statgrab already returns its data in a format suitable
# for Multicorn: a list (iterable) of dicts.
# `quals` is ignored, PostgreSQL will do the filtering itself.
return statgrab.sg_get_process_stats()
lo: Input: 0 Kb Output: 0 Kb wlan0: Input: 794 Kb Output: 554 Kb eth0: Input: 0 Kb Output: 0 Kb ''' res = stg.sg_get_process_count() for (k,v) in ast.literal_eval(str(res)).items(): print k,v ''' zombie 0 running 2 total 175 stopped 1 sleeping 172 ''' res = stg.sg_get_process_stats() print "Number Processes:",len(res) print "CPU\tUID\tGID\tPID\tName" for p in res: print round(p['cpu_percent'],2),"\t",p['uid'],"\t",p['gid'],'\t',p['pid'],'\t',p['process_name'] ''' CPU UID GID PID Name 0.01 0 0 1 init 0.0 0 0 2 kthreadd 0.0 0 0 3 ksoftirqd/0 0.0 0 0 6 migration/0 0.0 0 0 7 watchdog/0 0.0 0 0 8 migration/1 ... '''
def execute(self, quals, columns):
# statgrab already returns its data in a format suitable
# for Multicorn: a list (iterable) of dicts.
# `quals` is ignored, PostgreSQL will do the filtering itself.
return statgrab.sg_get_process_stats()
