def main():
parser = optparse.OptionParser(usage=USAGE, version='iotop ' + VERSION)
parser.add_option('-o', '--only', action='store_true',
dest='only', default=False,
help='only show processes or threads actually doing I/O')
parser.add_option('-b', '--batch', action='store_true', dest='batch',
help='non-interactive mode')
parser.add_option('-n', '--iter', type='int', dest='iterations',
metavar='NUM',
help='number of iterations before ending [infinite]')
parser.add_option('-d', '--delay', type='float', dest='delay_seconds',
help='delay between iterations [1 second]',
metavar='SEC', default=1)
parser.add_option('-p', '--pid', type='int', dest='pids', action='append',
help='processes to monitor [all]', metavar='PID')
parser.add_option('-u', '--user', type='str', dest='users', action='append',
help='users to monitor [all]', metavar='USER')
parser.add_option('-P', '--processes', action='store_true',
dest='processes',
help='only show processes, not all threads')
options, args = parser.parse_args()
if args:
parser.error('Unexpected arguments: ' + ' '.join(args))
find_uids(options)
options.pids = options.pids or []
if options.batch:
run_iotop(None, options)
else:
curses.wrapper(run_iotop, options)
def main():
try:
locale.setlocale(locale.LC_ALL, '')
except locale.Error:
print('unable to set locale, falling back to the default locale')
parser = optparse.OptionParser(usage=USAGE, version='iotop ' + VERSION)
parser.add_option('-o', '--only', action='store_true',
dest='only', default=False,
help='only show processes or threads actually doing I/O')
parser.add_option('-b', '--batch', action='store_true', dest='batch',
help='non-interactive mode')
parser.add_option('-n', '--iter', type='int', dest='iterations',
metavar='NUM',
help='number of iterations before ending [infinite]')
parser.add_option('-d', '--delay', type='float', dest='delay_seconds',
help='delay between iterations [1 second]',
metavar='SEC', default=1)
parser.add_option('-p', '--pid', type='int', dest='pids', action='append',
help='processes/threads to monitor [all]', metavar='PID')
parser.add_option('-u', '--user', type='str', dest='users',
action='append', help='users to monitor [all]',
metavar='USER')
parser.add_option('-g', '--cgroup', type='str', dest='cgroups',
action='append', help='cgroups to monitor [all]',
metavar='CGROUP')
parser.add_option('-P', '--processes', action='store_true',
dest='processes', default=False,
help='only show processes, not all threads')
parser.add_option('-a', '--accumulated', action='store_true',
dest='accumulated', default=False,
help='show accumulated I/O instead of bandwidth')
parser.add_option('-k', '--kilobytes', action='store_true',
dest='kilobytes', default=False,
help='use kilobytes instead of a human friendly unit')
parser.add_option('-t', '--time', action='store_true', dest='time',
help='add a timestamp on each line (implies --batch)')
parser.add_option('-q', '--quiet', action='count', dest='quiet', default=0,
help='suppress some lines of header (implies --batch)')
parser.add_option('--profile', action='store_true', dest='profile',
default=False, help=optparse.SUPPRESS_HELP)
options, args = parser.parse_args()
if args:
parser.error('Unexpected arguments: ' + ' '.join(args))
find_uids(options)
options.pids = options.pids or []
options.batch = options.batch or options.time or options.quiet
main_loop = lambda: run_iotop(options)
if options.profile:
def safe_main_loop():
try:
main_loop()
except Exception:
pass
_profile(safe_main_loop)
else:
main_loop()
def main():
try:
locale.setlocale(locale.LC_ALL, '')
except locale.Error:
print('unable to set locale, falling back to the default locale')
parser = optparse.OptionParser(usage=USAGE, version='iotop ' + VERSION)
parser.add_option('-o', '--only', action='store_true',
dest='only', default=False,
help='only show processes or threads actually doing I/O')
parser.add_option('-b', '--batch', action='store_true', dest='batch',
help='non-interactive mode')
parser.add_option('-n', '--iter', type='int', dest='iterations',
metavar='NUM',
help='number of iterations before ending [infinite]')
parser.add_option('-d', '--delay', type='float', dest='delay_seconds',
help='delay between iterations [1 second]',
metavar='SEC', default=1)
parser.add_option('-p', '--pid', type='int', dest='pids', action='append',
help='processes/threads to monitor [all]', metavar='PID')
parser.add_option('-u', '--user', type='str', dest='users', action='append',
help='users to monitor [all]', metavar='USER')
parser.add_option('-P', '--processes', action='store_true',
dest='processes', default=False,
help='only show processes, not all threads')
parser.add_option('-a', '--accumulated', action='store_true',
dest='accumulated', default=False,
help='show accumulated I/O instead of bandwidth')
parser.add_option('-k', '--kilobytes', action='store_true',
dest='kilobytes', default=False,
help='use kilobytes instead of a human friendly unit')
parser.add_option('-t', '--time', action='store_true', dest='time',
help='add a timestamp on each line (implies --batch)')
parser.add_option('-q', '--quiet', action='count', dest='quiet', default=0,
help='suppress some lines of header (implies --batch)')
parser.add_option('--profile', action='store_true', dest='profile',
default=False, help=optparse.SUPPRESS_HELP)
options, args = parser.parse_args()
if args:
parser.error('Unexpected arguments: ' + ' '.join(args))
find_uids(options)
options.pids = options.pids or []
options.batch = options.batch or options.time or options.quiet
main_loop = lambda: run_iotop(options)
if options.profile:
def safe_main_loop():
try:
main_loop()
except:
pass
_profile(safe_main_loop)
else:
main_loop()
def main():
try:
locale.setlocale(locale.LC_ALL, "")
except locale.Error:
print("unable to set locale, falling back to the default locale")
parser = optparse.OptionParser(usage=USAGE, version="iotop " + VERSION)
parser.add_option(
"-o",
"--only",
action="store_true",
dest="only",
default=False,
help="only show processes or threads actually doing I/O",
)
parser.add_option("-b", "--batch", action="store_true", dest="batch", help="non-interactive mode")
parser.add_option(
"-n",
"--iter",
type="int",
dest="iterations",
metavar="NUM",
help="number of iterations before ending [infinite]",
)
parser.add_option(
"-d",
"--delay",
type="float",
dest="delay_seconds",
help="delay between iterations [1 second]",
metavar="SEC",
default=1,
)
parser.add_option(
"-p",
"--pid",
type="str",
dest="pids",
help="processes/threads to monitor [all]\n\
for example:-p python,chrome,2258",
metavar="PID|PNAME",
)
parser.add_option(
"-u",
"--user",
type="str",
dest="users",
help="users to monitor [all]\n\
if you need to monitor multiple users,you can\
use / to separate each user\
for example:-u root/mysql/500",
default="",
# action='append', help='users to monitor [all]',
metavar="USER",
)
parser.add_option(
"-P",
"--processes",
action="store_true",
dest="processes",
default=False,
help="only show processes, not all threads",
)
parser.add_option(
"-a",
"--accumulated",
action="store_true",
dest="accumulated",
default=False,
help="show accumulated I/O instead of bandwidth",
)
parser.add_option(
"-k",
"--kilobytes",
action="store_true",
dest="kilobytes",
default=False,
help="use kilobytes instead of a human friendly unit",
)
parser.add_option(
"-t", "--time", action="store_true", dest="time", help="add a timestamp on each line (implies --batch)"
)
parser.add_option(
"-q", "--quiet", action="count", dest="quiet", default=0, help="suppress some lines of header (implies --batch)"
)
parser.add_option("--profile", action="store_true", dest="profile", default=False, help=optparse.SUPPRESS_HELP)
options, args = parser.parse_args()
if args:
parser.error("Unexpected arguments: " + " ".join(args))
find_uids(options)
find_pids(options)
options.batch = options.batch or options.time or options.quiet
main_loop = lambda: run_iotop(options)
if options.profile:
def safe_main_loop():
try:
main_loop()
except Exception:
pass
_profile(safe_main_loop)
else:
main_loop()