def main():
today_day = datetime.date.today()
templ = "%-10s %5s %5s %7s %7s %5s %6s %6s %6s %s"
attrs = ['pid', 'memory_percent', 'name', 'cmdline', 'cpu_times',
'create_time', 'memory_info', 'status', 'nice', 'username']
print(templ % ("USER", "PID", "%MEM", "VSZ", "RSS", "NICE",
"STATUS", "START", "TIME", "CMDLINE"))
for p in psutil.process_iter(attrs, ad_value=None):
if p.info['create_time']:
ctime = datetime.datetime.fromtimestamp(p.info['create_time'])
if ctime.date() == today_day:
ctime = ctime.strftime("%H:%M")
else:
ctime = ctime.strftime("%b%d")
else:
ctime = ''
if p.info['cpu_times']:
cputime = time.strftime("%M:%S",
time.localtime(sum(p.info['cpu_times'])))
else:
cputime = ''
user = p.info['username']
if not user and psutil.POSIX:
try:
user = p.uids()[0]
except psutil.Error:
pass
if user and psutil.WINDOWS and '\\' in user:
user = user.split('\\')[1]
if not user:
user = ''
user = user[:9]
vms = bytes2human(p.info['memory_info'].vms) if \
p.info['memory_info'] is not None else ''
rss = bytes2human(p.info['memory_info'].rss) if \
p.info['memory_info'] is not None else ''
memp = round(p.info['memory_percent'], 1) if \
p.info['memory_percent'] is not None else ''
nice = int(p.info['nice']) if p.info['nice'] else ''
if p.info['cmdline']:
cmdline = ' '.join(p.info['cmdline'])
else:
cmdline = p.info['name']
status = p.info['status'][:5] if p.info['status'] else ''
line = templ % (
user,
p.info['pid'],
memp,
vms,
rss,
nice,
status,
ctime,
cputime,
cmdline)
print(line[:get_terminal_size()[0]])
def main():
today_day = datetime.date.today()
templ = "%-10s %5s %5s %7s %7s %5s %6s %6s %6s %s"
attrs = ['pid', 'memory_percent', 'name', 'cmdline', 'cpu_times',
'create_time', 'memory_info', 'status', 'nice', 'username']
print(templ % ("USER", "PID", "%MEM", "VSZ", "RSS", "NICE",
"STATUS", "START", "TIME", "CMDLINE"))
for p in psutil.process_iter(attrs, ad_value=None):
if p.info['create_time']:
ctime = datetime.datetime.fromtimestamp(p.info['create_time'])
if ctime.date() == today_day:
ctime = ctime.strftime("%H:%M")
else:
ctime = ctime.strftime("%b%d")
else:
ctime = ''
if p.info['cpu_times']:
cputime = time.strftime("%M:%S",
time.localtime(sum(p.info['cpu_times'])))
else:
cputime = ''
user = p.info['username']
if not user and psutil.POSIX:
try:
user = p.uids()[0]
except psutil.Error:
pass
if user and psutil.WINDOWS and '\\' in user:
user = user.split('\\')[1]
if not user:
user = ''
user = user[:9]
vms = bytes2human(p.info['memory_info'].vms) if \
p.info['memory_info'] is not None else ''
rss = bytes2human(p.info['memory_info'].rss) if \
p.info['memory_info'] is not None else ''
memp = round(p.info['memory_percent'], 1) if \
p.info['memory_percent'] is not None else ''
nice = int(p.info['nice']) if p.info['nice'] else ''
if p.info['cmdline']:
cmdline = ' '.join(p.info['cmdline'])
else:
cmdline = p.info['name']
status = p.info['status'][:5] if p.info['status'] else ''
line = templ % (
user,
p.info['pid'],
memp,
vms,
rss,
nice,
status,
ctime,
cputime,
cmdline)
print(line[:get_terminal_size()[0]])
def main():
num_cpus = psutil.cpu_count()
if num_cpus > 8:
num_cpus = 8 # try to fit into screen
cpus_hidden = True
else:
cpus_hidden = False
while True:
# header
clean_screen()
cpus_percent = psutil.cpu_percent(percpu=True)
for i in range(num_cpus):
print("CPU %-6i" % i, end="")
if cpus_hidden:
print(" (+ hidden)", end="")
print()
for _ in range(num_cpus):
print("%-10s" % cpus_percent.pop(0), end="")
print()
# processes
procs = collections.defaultdict(list)
for p in psutil.process_iter(['name', 'cpu_num']):
procs[p.info['cpu_num']].append(p.info['name'][:5])
curr_line = 3
while True:
for num in range(num_cpus):
try:
pname = procs[num].pop()
except IndexError:
pname = ""
print("%-10s" % pname[:10], end="")
print()
curr_line += 1
if curr_line >= get_terminal_size()[1]:
break
time.sleep(1)
def main():
num_cpus = psutil.cpu_count()
if num_cpus > 8:
num_cpus = 8 # try to fit into screen
cpus_hidden = True
else:
cpus_hidden = False
while True:
# header
clean_screen()
cpus_percent = psutil.cpu_percent(percpu=True)
for i in range(num_cpus):
print("CPU %-6i" % i, end="")
if cpus_hidden:
print(" (+ hidden)", end="")
print()
for _ in range(num_cpus):
print("%-10s" % cpus_percent.pop(0), end="")
print()
# processes
procs = collections.defaultdict(list)
for p in psutil.process_iter(attrs=['name', 'cpu_num']):
procs[p.info['cpu_num']].append(p.info['name'][:5])
curr_line = 3
while True:
for num in range(num_cpus):
try:
pname = procs[num].pop()
except IndexError:
pname = ""
print("%-10s" % pname[:10], end="")
print()
curr_line += 1
if curr_line >= get_terminal_size()[1]:
break
time.sleep(1)
def safe_print(s):
s = s[:get_terminal_size()[0]]
try:
print(s)
except UnicodeEncodeError:
print(s.encode('ascii', 'ignore').decode())
def safe_print(s):
s = s[:get_terminal_size()[0]]
try:
print(s)
except UnicodeEncodeError:
print(s.encode('ascii', 'ignore').decode())