def yield_taskstats(processes):
ts = TaskStats()
ts.bind()
try:
for name, pid in processes:
results = do_query(ts, pid)
for key in interesting_taskstats_keys:
value = results[key]
yield 'taskstat_{}{{name="{}", pid="{}"}} {}'.format(
key, name, pid, value)
finally:
ts.close()
'''
Monitor process exit
'''
from pyroute2 import TaskStats
from pyroute2.common import hexdump
pmask = ''
with open('/proc/cpuinfo', 'r') as f:
for line in f.readlines():
if line.startswith('processor'):
pmask += ',' + line.split()[2]
pmask = pmask[1:]
ts = TaskStats()
ts.register_mask(pmask)
msg = ts.get()[0]
print(hexdump(msg.raw))
print(msg)
ts.deregister_mask(pmask)
ts.release()
def setup(self):
self.ts = TaskStats()
self.ts.bind()
def setup(self):
self.ts = TaskStats()
