python/psutil/PKG-INFO@6474c204b198
python/psutil/PKG-INFO
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 Metadata-Version: 1.1
2 Name: psutil
3 Version: 1.0.1
4 Summary: A process and system utilities module for Python
5 Home-page: http://code.google.com/p/psutil/
6 Author: Giampaolo Rodola
7 Author-email: g.rodola <at> gmail <dot> com
8 License: License :: OSI Approved :: BSD License
9 Download-URL: http://psutil.googlecode.com/files/psutil-1.0.1.tar.gz
10 Description: ===========
11 Quick links
12 ===========
14 * `Home page <http://code.google.com/p/psutil>`_
15 * `Download <http://code.google.com/p/psutil/downloads/list>`_
16 * `Documentation <http://code.google.com/p/psutil/wiki/Documentation>`_
18 =======
19 Summary
20 =======
22 psutil is a module providing an interface for retrieving information on all
23 running processes and system utilization (CPU, memory, disks, network, users) in
24 a portable way by using Python, implementing many functionalities offered by
25 command line tools such as: **ps, top, df, kill, free, lsof, free, netstat,
26 ifconfig, nice, ionice, iostat, iotop, uptime, pidof, tty, who, taskset, pmap**.
28 It currently supports **Linux**, **Windows**, **OSX**, **FreeBSD**,
29 **Sun Solaris** both **32-bit** and **64-bit** with Python versions from **2.4**
30 to **3.3** by using a single code base.
32 ==============
33 Example usages
34 ==============
36 CPU
37 ===
39 >>> import psutil
40 >>> psutil.cpu_times()
41 cputimes(user=3961.46, nice=169.729, system=2150.659, idle=16900.540,
42 iowait=629.509, irq=0.0, softirq=19.422, steal=0.0, guest=0, nice=0.0)
43 >>>
44 >>> for x in range(3):
45 ... psutil.cpu_percent(interval=1)
46 ...
47 4.0
48 5.9
49 3.8
50 >>>
51 >>> for x in range(3):
52 ... psutil.cpu_percent(interval=1, percpu=True)
53 ...
54 [4.0, 6.9]
55 [7.0, 8.5]
56 [1.2, 9.0]
57 >>>
58 >>> for x in range(3):
59 ... psutil.cpu_times_percent(interval=1, percpu=False)
60 ...
61 cpupercent(user=1.5, nice=0.0, system=0.5, idle=96.5, iowait=1.5, irq=0.0,
62 softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0)
63 cpupercent(user=1.0, nice=0.0, system=0.0, idle=99.0, iowait=0.0, irq=0.0,
64 softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0)
65 cpupercent(user=2.0, nice=0.0, system=0.0, idle=98.0, iowait=0.0, irq=0.0,
66 softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0)
68 Memory
69 ======
71 >>> psutil.virtual_memory()
72 vmem(total=8374149120L, available=2081050624L, percent=75.1, used=8074080256L,
73 free=300068864L, active=3294920704, inactive=1361616896, buffers=529895424L,
74 cached=1251086336)
75 >>> psutil.swap_memory()
76 swap(total=2097147904L, used=296128512L, free=1801019392L, percent=14.1,
77 sin=304193536, sout=677842944)
78 >>>
81 Disks
82 =====
84 >>> psutil.disk_partitions()
85 [partition(device='/dev/sda1', mountpoint='/', fstype='ext4', opts='rw,nosuid'),
86 partition(device='/dev/sda2', mountpoint='/home', fstype='ext, opts='rw')]
87 >>>
88 >>> psutil.disk_usage('/')
89 usage(total=21378641920, used=4809781248, free=15482871808, percent=22.5)
90 >>>
91 >>> psutil.disk_io_counters()
92 iostat(read_count=719566, write_count=1082197, read_bytes=18626220032,
93 write_bytes=24081764352, read_time=5023392, write_time=63199568)
94 >>>
97 Network
98 =======
100 >>> psutil.net_io_counters(pernic=True)
101 {'lo': iostat(bytes_sent=799953745, bytes_recv=799953745,
102 packets_sent=453698, packets_recv=453698),
103 'eth0': iostat(bytes_sent=734324837, bytes_recv=4163935363,
104 packets_sent=3605828, packets_recv=4096685)}
105 >>>
107 Other system info
108 =================
110 >>> psutil.get_users()
111 [user(name='giampaolo', terminal='pts/2', host='localhost', started=1340737536.0),
112 user(name='giampaolo', terminal='pts/3', host='localhost', started=1340737792.0)]
113 >>>
114 >>> psutil.get_boot_time()
115 1365519115.0
118 Process management
119 ==================
121 >>> import psutil
122 >>> psutil.get_pid_list()
123 [1, 2, 3, 4, 5, 6, 7, 46, 48, 50, 51, 178, 182, 222, 223, 224,
124 268, 1215, 1216, 1220, 1221, 1243, 1244, 1301, 1601, 2237, 2355,
125 2637, 2774, 3932, 4176, 4177, 4185, 4187, 4189, 4225, 4243, 4245,
126 4263, 4282, 4306, 4311, 4312, 4313, 4314, 4337, 4339, 4357, 4358,
127 4363, 4383, 4395, 4408, 4433, 4443, 4445, 4446, 5167, 5234, 5235,
128 5252, 5318, 5424, 5644, 6987, 7054, 7055, 7071]
129 >>>
130 >>> p = psutil.Process(7055)
131 >>> p.name
132 'python'
133 >>> p.exe
134 '/usr/bin/python'
135 >>> p.getcwd()
136 '/home/giampaolo'
137 >>> p.cmdline
138 ['/usr/bin/python', 'main.py']
139 >>>
140 >>> str(p.status)
141 'running'
142 >>> p.username
143 'giampaolo'
144 >>> p.create_time
145 1267551141.5019531
146 >>> p.terminal
147 '/dev/pts/0'
148 >>>
149 >>> p.uids
150 user(real=1000, effective=1000, saved=1000)
151 >>> p.gids
152 group(real=1000, effective=1000, saved=1000)
153 >>>
154 >>> p.get_cpu_times()
155 cputimes(user=1.02, system=0.31)
156 >>> p.get_cpu_percent(interval=1.0)
157 12.1
158 >>> p.get_cpu_affinity()
159 [0, 1, 2, 3]
160 >>> p.set_cpu_affinity([0])
161 >>>
162 >>> p.get_memory_percent()
163 0.63423
164 >>>
165 >>> p.get_memory_info()
166 meminfo(rss=7471104, vms=68513792)
167 >>> p.get_ext_memory_info()
168 meminfo(rss=9662464, vms=49192960, shared=3612672, text=2564096, lib=0, data=5754880, dirty=0)
169 >>> p.get_memory_maps()
170 [mmap(path='/lib/x86_64-linux-gnu/libutil-2.15.so', rss=16384, anonymous=8192, swap=0),
171 mmap(path='/lib/x86_64-linux-gnu/libc-2.15.so', rss=6384, anonymous=15, swap=0),
172 mmap(path='/lib/x86_64-linux-gnu/libcrypto.so.1.0.0', rss=34124, anonymous=1245, swap=0),
173 mmap(path='[heap]', rss=54653, anonymous=8192, swap=0),
174 mmap(path='[stack]', rss=1542, anonymous=166, swap=0),
175 ...]
176 >>>
177 >>> p.get_io_counters()
178 io(read_count=478001, write_count=59371, read_bytes=700416, write_bytes=69632)
179 >>>
180 >>> p.get_open_files()
181 [openfile(path='/home/giampaolo/svn/psutil/somefile', fd=3)]
182 >>>
183 >>> p.get_connections()
184 [connection(fd=115, family=2, type=1, laddr=('10.0.0.1', 48776),
185 raddr=('93.186.135.91', 80), status='ESTABLISHED'),
186 connection(fd=117, family=2, type=1, laddr=('10.0.0.1', 43761),
187 raddr=('72.14.234.100', 80), status='CLOSING'),
188 connection(fd=119, family=2, type=1, laddr=('10.0.0.1', 60759),
189 raddr=('72.14.234.104', 80), status='ESTABLISHED'),
190 connection(fd=123, family=2, type=1, laddr=('10.0.0.1', 51314),
191 raddr=('72.14.234.83', 443), status='SYN_SENT')]
192 >>>
193 >>> p.get_num_threads()
194 4
195 >>> p.get_num_fds()
196 8
197 >>> p.get_threads()
198 [thread(id=5234, user_time=22.5, system_time=9.2891),
199 thread(id=5235, user_time=0.0, system_time=0.0),
200 thread(id=5236, user_time=0.0, system_time=0.0),
201 thread(id=5237, user_time=0.0707, system_time=1.1)]
202 >>>
203 >>> p.get_num_ctx_switches()
204 amount(voluntary=78, involuntary=19)
205 >>>
206 >>> p.get_nice()
207 0
208 >>> p.set_nice(10)
209 >>>
210 >>> p.suspend()
211 >>> p.resume()
212 >>>
213 >>> p.terminate()
214 >>> p.wait(timeout=3)
215 0
216 >>>
217 >>> psutil.test()
218 USER PID %CPU %MEM VSZ RSS TTY START TIME COMMAND
219 root 1 0.0 0.0 24584 2240 ? Jun17 00:00 init
220 root 2 0.0 0.0 0 0 ? Jun17 00:00 kthreadd
221 root 3 0.0 0.0 0 0 ? Jun17 00:05 ksoftirqd/0
222 ...
223 giampaolo 31475 0.0 0.0 20760 3024 /dev/pts/0 Jun19 00:00 python2.4
224 giampaolo 31721 0.0 2.2 773060 181896 ? 00:04 10:30 chrome
225 root 31763 0.0 0.0 0 0 ? 00:05 00:00 kworker/0:1
226 >>>
228 Keywords: ps,top,kill,free,lsof,netstat,nice,tty,ionice,uptime,taskmgr,process,df,iotop,iostat,ifconfig,taskset,who,pidof,pmap,smem,monitoring
229 Platform: Platform Independent
230 Classifier: Development Status :: 5 - Production/Stable
231 Classifier: Environment :: Console
232 Classifier: Operating System :: MacOS :: MacOS X
233 Classifier: Operating System :: Microsoft
234 Classifier: Operating System :: Microsoft :: Windows :: Windows NT/2000
235 Classifier: Operating System :: POSIX
236 Classifier: Operating System :: POSIX :: Linux
237 Classifier: Operating System :: POSIX :: BSD :: FreeBSD
238 Classifier: Operating System :: POSIX :: SunOS/Solaris
239 Classifier: Operating System :: OS Independent
240 Classifier: Programming Language :: C
241 Classifier: Programming Language :: Python
242 Classifier: Programming Language :: Python :: 2
243 Classifier: Programming Language :: Python :: 2.4
244 Classifier: Programming Language :: Python :: 2.5
245 Classifier: Programming Language :: Python :: 2.6
246 Classifier: Programming Language :: Python :: 2.7
247 Classifier: Programming Language :: Python :: 3
248 Classifier: Programming Language :: Python :: 3.0
249 Classifier: Programming Language :: Python :: 3.1
250 Classifier: Programming Language :: Python :: 3.2
251 Classifier: Programming Language :: Python :: 3.3
252 Classifier: Topic :: System :: Monitoring
253 Classifier: Topic :: System :: Networking
254 Classifier: Topic :: System :: Networking :: Monitoring
255 Classifier: Topic :: System :: Benchmark
256 Classifier: Topic :: System :: Hardware
257 Classifier: Topic :: System :: Systems Administration
258 Classifier: Topic :: Utilities
259 Classifier: Topic :: Software Development :: Libraries
260 Classifier: Topic :: Software Development :: Libraries :: Python Modules
261 Classifier: Intended Audience :: Developers
262 Classifier: Intended Audience :: System Administrators
263 Classifier: License :: OSI Approved :: BSD License
