def io_counters(self):
try:
ret = cext.proc_io_counters(self.pid)
except OSError:
err = sys.exc_info()[1]
if err.errno in ACCESS_DENIED_SET:
ret = cext.proc_io_counters_2(self.pid)
else:
raise
return _common.pio(*ret)
def io_counters(self):
try:
ret = cext.proc_io_counters(self.pid)
except OSError:
err = sys.exc_info()[1]
if err.errno in ACCESS_DENIED_SET:
ret = cext.proc_io_counters_2(self.pid)
else:
raise
return _common.pio(*ret)
def io_counters(self):
fname = "/proc/%s/io" % self.pid
f = open(fname, 'rb')
SYSCR, SYSCW = b("syscr"), b("syscw")
READ_BYTES, WRITE_BYTES = b("read_bytes"), b("write_bytes")
try:
rcount = wcount = rbytes = wbytes = None
for line in f:
if rcount is None and line.startswith(SYSCR):
rcount = int(line.split()[1])
elif wcount is None and line.startswith(SYSCW):
wcount = int(line.split()[1])
elif rbytes is None and line.startswith(READ_BYTES):
rbytes = int(line.split()[1])
elif wbytes is None and line.startswith(WRITE_BYTES):
wbytes = int(line.split()[1])
for x in (rcount, wcount, rbytes, wbytes):
if x is None:
raise NotImplementedError(
"couldn't read all necessary info from %r" % fname)
return _common.pio(rcount, wcount, rbytes, wbytes)
finally:
f.close()
def io_counters(self):
fname = "/proc/%s/io" % self.pid
f = open(fname, 'rb')
SYSCR, SYSCW = b("syscr"), b("syscw")
READ_BYTES, WRITE_BYTES = b("read_bytes"), b("write_bytes")
try:
rcount = wcount = rbytes = wbytes = None
for line in f:
if rcount is None and line.startswith(SYSCR):
rcount = int(line.split()[1])
elif wcount is None and line.startswith(SYSCW):
wcount = int(line.split()[1])
elif rbytes is None and line.startswith(READ_BYTES):
rbytes = int(line.split()[1])
elif wbytes is None and line.startswith(WRITE_BYTES):
wbytes = int(line.split()[1])
for x in (rcount, wcount, rbytes, wbytes):
if x is None:
raise NotImplementedError(
"couldn't read all necessary info from %r" % fname)
return _common.pio(rcount, wcount, rbytes, wbytes)
finally:
f.close()
def io_counters(self):
rc, wc, rb, wb = cext.proc_io_counters(self.pid)
return _common.pio(rc, wc, rb, wb)
