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add network io collector

This commit is contained in:
zhuyj17 2017-11-26 11:54:05 +08:00
parent 47b28e12e8
commit 914431b278
2 changed files with 23 additions and 1 deletions
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22
src/monitor.py
View File

@ -108,6 +108,7 @@ class Container_Collector(threading.Thread):
self.cpu_last = {}
self.cpu_quota = {}
self.mem_quota = {}
self.net_stats = {}
self.cores_num = int(subprocess.getoutput("grep processor /proc/cpuinfo | wc -l"))
containers = self.list_container()
for container in containers: # recovery
@ -223,6 +224,21 @@ class Container_Collector(threading.Thread):
request_master("/billing/beans/",data)
return billingval
# Collect net statistics of containers by psutil
def collect_net_stats(self):
raw_stats = psutil.net_io_counters(pernic=True)
for key in raw_stats.keys():
if re.match('[\d]+-[\d]+',key) is not None:
if key not in self.net_stats.keys():
self.net_stats[key] = {}
self.net_stats[key]['bytes_sent'] = 0
self.net_stats[key]['bytes_recv'] = 0
self.net_stats[key]['bytes_recv_per_sec'] = round((int(raw_stats[key].bytes_sent) - self.net_stats[key]['bytes_recv']) / self.interval)
self.net_stats[key]['bytes_sent_per_sec'] = round((int(raw_stats[key].bytes_recv) - self.net_stats[key]['bytes_sent']) / self.interval)
self.net_stats[key]['bytes_recv'] = int(raw_stats[key].bytes_sent)
self.net_stats[key]['bytes_sent'] = int(raw_stats[key].bytes_recv)
#logger.info(self.net_stats)
# the main function to collect monitoring data of a container
def collect_containerinfo(self,container_name):
global workerinfo
@ -338,6 +354,11 @@ class Container_Collector(threading.Thread):
# compute billing value during this running hour up to now
workercinfo[container_name]['basic_info']['billing_this_hour'] = self.billing_increment(container_name,False)
# deal with network used data
containerids = re.split("-",container_name)
if len(containerids) >= 3:
workercinfo[container_name]['net_stats'] = self.net_stats[containerids[1] + '-' + containerids[2]]
#logger.info(workercinfo[container_name]['net_stats'])
if not container_name in lastbillingtime.keys():
lastbillingtime[container_name] = int(running_time/self.billingtime)
@ -358,6 +379,7 @@ class Container_Collector(threading.Thread):
global workerinfo
cnt = 0
while not self.thread_stop:
self.collect_net_stats()
containers = self.list_container()
countR = 0
conlist = []

2
src/vclustermgr.py
View File

@ -61,7 +61,7 @@ class VclusterMgr(object):
groups = json.loads(res['groups'])
quotas = {}
for group in groups:
logger.info(group)
#logger.info(group)
quotas[group['name']] = group['quotas']
for user in os.listdir(usersdir):
for cluster in self.list_clusters(user)[1]: