python/psutil/PKG-INFO
author Alexandre Poirot <poirot.alex@gmail.com>
Wed, 04 Nov 2015 08:56:00 +0100
changeset 307645 f4c516bc60ee0a50885a73c8e9a97b8bb8e58162
parent 286873 2eea7ab5228dde61fdc8706ea8452df10da6dd1d
permissions -rw-r--r--
Bug 1221238 - Fix devtools filter popup inputs width on linux. r=pbrosset

Metadata-Version: 1.1
Name: psutil
Version: 3.1.1
Summary: psutil is a cross-platform library for retrieving information onrunning processes and system utilization (CPU, memory, disks, network)in Python.
Home-page: https://github.com/giampaolo/psutil
Author: Giampaolo Rodola
Author-email: g.rodola <at> gmail <dot> com
License: BSD
Description: .. image:: https://img.shields.io/pypi/dm/psutil.svg
            :target: https://pypi.python.org/pypi/psutil#downloads
            :alt: Downloads this month
        
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            :target: https://pypi.python.org/pypi/psutil/
            :alt: Latest version
        
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            :alt: Github stars
        
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            :target: https://pypi.python.org/pypi/psutil/
            :alt: License
        
        ===========
        Quick links
        ===========
        
        - `Home page <https://github.com/giampaolo/psutil>`_
        - `Documentation <http://pythonhosted.org/psutil/>`_
        - `Installation <https://github.com/giampaolo/psutil/blob/master/INSTALL.rst>`_
        - `Download <https://pypi.python.org/pypi?:action=display&name=psutil#downloads>`_
        - `Forum <http://groups.google.com/group/psutil/topics>`_
        - `Blog <http://grodola.blogspot.com/search/label/psutil>`_
        - `Development guide <https://github.com/giampaolo/psutil/blob/master/DEVGUIDE.rst>`_
        - `What's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst>`_
        
        =======
        Summary
        =======
        
        psutil (python system and process utilities) is a cross-platform library for
        retrieving information on **running processes** and **system utilization**
        (CPU, memory, disks, network) in Python. It is useful mainly for **system
        monitoring**, **profiling and limiting process resources** and **management of
        running processes**. It implements many functionalities offered by command line
        tools such as: ps, top, lsof, netstat, ifconfig, who, df, kill, free, nice,
        ionice, iostat, iotop, uptime, pidof, tty, taskset, pmap. It currently supports
        **Linux, Windows, OSX, FreeBSD** and **Sun Solaris**, both **32-bit** and
        **64-bit** architectures, with Python versions from **2.6 to 3.5** (users of
        Python 2.4 and 2.5 may use `2.1.3 <https://pypi.python.org/pypi?name=psutil&version=2.1.3&:action=files>`__ version).
        `PyPy <http://pypy.org/>`__ is also known to work.
        
        ====================
        Example applications
        ====================
        
        .. image:: http://psutil.googlecode.com/svn/wiki/images/top-thumb.png
            :target: http://psutil.googlecode.com/svn/wiki/images/top.png
            :alt: top
        
        .. image:: http://psutil.googlecode.com/svn/wiki/images/nettop-thumb.png
            :target: http://psutil.googlecode.com/svn/wiki/images/nettop.png
            :alt: nettop
        
        .. image:: http://psutil.googlecode.com/svn/wiki/images/iotop-thumb.png
            :target: http://psutil.googlecode.com/svn/wiki/images/iotop.png
            :alt: iotop
        
        See also:
        
         * https://github.com/nicolargo/glances
         * https://github.com/google/grr
         * https://github.com/Jahaja/psdash
        
        ==============
        Example usages
        ==============
        
        CPU
        ===
        
        .. code-block:: python
        
            >>> import psutil
            >>> psutil.cpu_times()
            scputimes(user=3961.46, nice=169.729, system=2150.659, idle=16900.540, iowait=629.59, irq=0.0, softirq=19.42, steal=0.0, guest=0, nice=0.0)
            >>>
            >>> for x in range(3):
            ...     psutil.cpu_percent(interval=1)
            ...
            4.0
            5.9
            3.8
            >>>
            >>> for x in range(3):
            ...     psutil.cpu_percent(interval=1, percpu=True)
            ...
            [4.0, 6.9, 3.7, 9.2]
            [7.0, 8.5, 2.4, 2.1]
            [1.2, 9.0, 9.9, 7.2]
            >>>
            >>>
            >>> for x in range(3):
            ...     psutil.cpu_times_percent(interval=1, percpu=False)
            ...
            scputimes(user=1.5, nice=0.0, system=0.5, idle=96.5, iowait=1.5, irq=0.0, softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0)
            scputimes(user=1.0, nice=0.0, system=0.0, idle=99.0, iowait=0.0, irq=0.0, softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0)
            scputimes(user=2.0, nice=0.0, system=0.0, idle=98.0, iowait=0.0, irq=0.0, softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0)
            >>>
            >>> psutil.cpu_count()
            4
            >>> psutil.cpu_count(logical=False)
            2
            >>>
        
        Memory
        ======
        
        .. code-block:: python
        
            >>> psutil.virtual_memory()
            svmem(total=8374149120, available=2081050624, percent=75.1, used=8074080256, free=300068864, active=3294920704, inactive=1361616896, buffers=529895424, cached=1251086336)
            >>> psutil.swap_memory()
            sswap(total=2097147904, used=296128512, free=1801019392, percent=14.1, sin=304193536, sout=677842944)
            >>>
        
        Disks
        =====
        
        .. code-block:: python
        
            >>> psutil.disk_partitions()
            [sdiskpart(device='/dev/sda1', mountpoint='/', fstype='ext4', opts='rw,nosuid'),
             sdiskpart(device='/dev/sda2', mountpoint='/home', fstype='ext, opts='rw')]
            >>>
            >>> psutil.disk_usage('/')
            sdiskusage(total=21378641920, used=4809781248, free=15482871808, percent=22.5)
            >>>
            >>> psutil.disk_io_counters(perdisk=False)
            sdiskio(read_count=719566, write_count=1082197, read_bytes=18626220032, write_bytes=24081764352, read_time=5023392, write_time=63199568)
            >>>
        
        Network
        =======
        
        .. code-block:: python
        
            >>> psutil.net_io_counters(pernic=True)
            {'eth0': netio(bytes_sent=485291293, bytes_recv=6004858642, packets_sent=3251564, packets_recv=4787798, errin=0, errout=0, dropin=0, dropout=0),
             'lo': netio(bytes_sent=2838627, bytes_recv=2838627, packets_sent=30567, packets_recv=30567, errin=0, errout=0, dropin=0, dropout=0)}
            >>>
            >>> psutil.net_connections()
            [pconn(fd=115, family=<AddressFamily.AF_INET: 2>, type=<SocketType.SOCK_STREAM: 1>, laddr=('10.0.0.1', 48776), raddr=('93.186.135.91', 80), status='ESTABLISHED', pid=1254),
             pconn(fd=117, family=<AddressFamily.AF_INET: 2>, type=<SocketType.SOCK_STREAM: 1>, laddr=('10.0.0.1', 43761), raddr=('72.14.234.100', 80), status='CLOSING', pid=2987),
             pconn(fd=-1, family=<AddressFamily.AF_INET: 2>, type=<SocketType.SOCK_STREAM: 1>, laddr=('10.0.0.1', 60759), raddr=('72.14.234.104', 80), status='ESTABLISHED', pid=None),
             pconn(fd=-1, family=<AddressFamily.AF_INET: 2>, type=<SocketType.SOCK_STREAM: 1>, laddr=('10.0.0.1', 51314), raddr=('72.14.234.83', 443), status='SYN_SENT', pid=None)
             ...]
            >>>
            >>> psutil.net_if_addrs()
            {'lo': [snic(family=<AddressFamily.AF_INET: 2>, address='127.0.0.1', netmask='255.0.0.0', broadcast='127.0.0.1'),
                    snic(family=<AddressFamily.AF_INET6: 10>, address='::1', netmask='ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff', broadcast=None),
                    snic(family=<AddressFamily.AF_LINK: 17>, address='00:00:00:00:00:00', netmask=None, broadcast='00:00:00:00:00:00')],
             'wlan0': [snic(family=<AddressFamily.AF_INET: 2>, address='192.168.1.3', netmask='255.255.255.0', broadcast='192.168.1.255'),
                       snic(family=<AddressFamily.AF_INET6: 10>, address='fe80::c685:8ff:fe45:641%wlan0', netmask='ffff:ffff:ffff:ffff::', broadcast=None),
                       snic(family=<AddressFamily.AF_LINK: 17>, address='c4:85:08:45:06:41', netmask=None, broadcast='ff:ff:ff:ff:ff:ff')]}
            >>>
            >>> psutil.net_if_stats()
            {'eth0': snicstats(isup=True, duplex=<NicDuplex.NIC_DUPLEX_FULL: 2>, speed=100, mtu=1500),
             'lo': snicstats(isup=True, duplex=<NicDuplex.NIC_DUPLEX_UNKNOWN: 0>, speed=0, mtu=65536)}
        
        Other system info
        =================
        
        .. code-block:: python
        
            >>> psutil.users()
            [user(name='giampaolo', terminal='pts/2', host='localhost', started=1340737536.0),
             user(name='giampaolo', terminal='pts/3', host='localhost', started=1340737792.0)]
            >>>
            >>> psutil.boot_time()
            1365519115.0
            >>>
        
        Process management
        ==================
        
        .. code-block:: python
        
            >>> import psutil
            >>> psutil.pids()
            [1, 2, 3, 4, 5, 6, 7, 46, 48, 50, 51, 178, 182, 222, 223, 224,
             268, 1215, 1216, 1220, 1221, 1243, 1244, 1301, 1601, 2237, 2355,
             2637, 2774, 3932, 4176, 4177, 4185, 4187, 4189, 4225, 4243, 4245,
             4263, 4282, 4306, 4311, 4312, 4313, 4314, 4337, 4339, 4357, 4358,
             4363, 4383, 4395, 4408, 4433, 4443, 4445, 4446, 5167, 5234, 5235,
             5252, 5318, 5424, 5644, 6987, 7054, 7055, 7071]
            >>>
            >>> p = psutil.Process(7055)
            >>> p.name()
            'python'
            >>> p.exe()
            '/usr/bin/python'
            >>> p.cwd()
            '/home/giampaolo'
            >>> p.cmdline()
            ['/usr/bin/python', 'main.py']
            >>>
            >>> p.status()
            'running'
            >>> p.username()
            'giampaolo'
            >>> p.create_time()
            1267551141.5019531
            >>> p.terminal()
            '/dev/pts/0'
            >>>
            >>> p.uids()
            puids(real=1000, effective=1000, saved=1000)
            >>> p.gids()
            pgids(real=1000, effective=1000, saved=1000)
            >>>
            >>> p.cpu_times()
            pcputimes(user=1.02, system=0.31)
            >>> p.cpu_percent(interval=1.0)
            12.1
            >>> p.cpu_affinity()
            [0, 1, 2, 3]
            >>> p.cpu_affinity([0])  # set
            >>>
            >>> p.memory_percent()
            0.63423
            >>>
            >>> p.memory_info()
            pmem(rss=7471104, vms=68513792)
            >>> p.memory_info_ex()
            extmem(rss=9662464, vms=49192960, shared=3612672, text=2564096, lib=0, data=5754880, dirty=0)
            >>> p.memory_maps()
            [pmmap_grouped(path='/lib/x86_64-linux-gnu/libutil-2.15.so', rss=16384, anonymous=8192, swap=0),
             pmmap_grouped(path='/lib/x86_64-linux-gnu/libc-2.15.so', rss=6384, anonymous=15, swap=0),
             pmmap_grouped(path='/lib/x86_64-linux-gnu/libcrypto.so.1.0.0', rss=34124, anonymous=1245, swap=0),
             pmmap_grouped(path='[heap]', rss=54653, anonymous=8192, swap=0),
             pmmap_grouped(path='[stack]', rss=1542, anonymous=166, swap=0),
             ...]
            >>>
            >>> p.io_counters()
            pio(read_count=478001, write_count=59371, read_bytes=700416, write_bytes=69632)
            >>>
            >>> p.open_files()
            [popenfile(path='/home/giampaolo/svn/psutil/somefile', fd=3)]
            >>>
            >>> p.connections()
            [pconn(fd=115, family=<AddressFamily.AF_INET: 2>, type=<SocketType.SOCK_STREAM: 1>, laddr=('10.0.0.1', 48776), raddr=('93.186.135.91', 80), status='ESTABLISHED'),
             pconn(fd=117, family=<AddressFamily.AF_INET: 2>, type=<SocketType.SOCK_STREAM: 1>, laddr=('10.0.0.1', 43761), raddr=('72.14.234.100', 80), status='CLOSING'),
             pconn(fd=119, family=<AddressFamily.AF_INET: 2>, type=<SocketType.SOCK_STREAM: 1>, laddr=('10.0.0.1', 60759), raddr=('72.14.234.104', 80), status='ESTABLISHED'),
             pconn(fd=123, family=<AddressFamily.AF_INET: 2>, type=<SocketType.SOCK_STREAM: 1>, laddr=('10.0.0.1', 51314), raddr=('72.14.234.83', 443), status='SYN_SENT')]
            >>>
            >>> p.num_threads()
            4
            >>> p.num_fds()
            8
            >>> p.threads()
            [pthread(id=5234, user_time=22.5, system_time=9.2891),
             pthread(id=5235, user_time=0.0, system_time=0.0),
             pthread(id=5236, user_time=0.0, system_time=0.0),
             pthread(id=5237, user_time=0.0707, system_time=1.1)]
            >>>
            >>> p.num_ctx_switches()
            pctxsw(voluntary=78, involuntary=19)
            >>>
            >>> p.nice()
            0
            >>> p.nice(10)  # set
            >>>
            >>> p.ionice(psutil.IOPRIO_CLASS_IDLE)  # IO priority (Win and Linux only)
            >>> p.ionice()
            pionice(ioclass=<IOPriority.IOPRIO_CLASS_IDLE: 3>, value=0)
            >>>
            >>> p.rlimit(psutil.RLIMIT_NOFILE, (5, 5))  # set resource limits (Linux only)
            >>> p.rlimit(psutil.RLIMIT_NOFILE)
            (5, 5)
            >>>
            >>> p.suspend()
            >>> p.resume()
            >>>
            >>> p.terminate()
            >>> p.wait(timeout=3)
            0
            >>>
            >>> psutil.test()
            USER         PID %CPU %MEM     VSZ     RSS TTY        START    TIME  COMMAND
            root           1  0.0  0.0   24584    2240            Jun17   00:00  init
            root           2  0.0  0.0       0       0            Jun17   00:00  kthreadd
            root           3  0.0  0.0       0       0            Jun17   00:05  ksoftirqd/0
            ...
            giampaolo  31475  0.0  0.0   20760    3024 /dev/pts/0 Jun19   00:00  python2.4
            giampaolo  31721  0.0  2.2  773060  181896            00:04   10:30  chrome
            root       31763  0.0  0.0       0       0            00:05   00:00  kworker/0:1
            >>>
        
        Further process APIs
        ====================
        
        .. code-block:: python
        
            >>> for p in psutil.process_iter():
            ...     print(p)
            ...
            psutil.Process(pid=1, name='init')
            psutil.Process(pid=2, name='kthreadd')
            psutil.Process(pid=3, name='ksoftirqd/0')
            ...
            >>>
            >>> def on_terminate(proc):
            ...     print("process {} terminated".format(proc))
            ...
            >>> # waits for multiple processes to terminate
            >>> gone, alive = psutil.wait_procs(procs_list, 3, callback=on_terminate)
            >>>
        
        ======
        Donate
        ======
        
        A lot of time and effort went into making psutil as it is right now.
        If you feel psutil is useful to you or your business and want to support its future development please consider donating me (`Giampaolo Rodola' <http://grodola.blogspot.com/p/about.html>`_) some money.
        I only ask for a small donation, but of course I appreciate any amount.
        
        .. image:: http://www.paypal.com/en_US/i/btn/x-click-but04.gif
            :target: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=A9ZS7PKKRM3S8
            :alt: Donate via PayPal
        
        Don't want to donate money? Then maybe you could `write me a recommendation on Linkedin <http://www.linkedin.com/in/grodola>`_.
        
        ============
        Mailing list
        ============
        
        http://groups.google.com/group/psutil/
        
        ========
        Timeline
        ========
        
        - 2015-07-15: `psutil-3.1.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-3.1.1.tar.gz>`_
        - 2015-07-15: `psutil-3.1.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-3.1.0.tar.gz>`_
        - 2015-06-18: `psutil-3.0.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-3.0.1.tar.gz>`_
        - 2015-06-13: `psutil-3.0.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-3.0.0.tar.gz>`_
        - 2015-02-02: `psutil-2.2.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-2.2.1.tar.gz>`_
        - 2015-01-06: `psutil-2.2.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-2.2.0.tar.gz>`_
        - 2014-09-26: `psutil-2.1.3.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-2.1.3.tar.gz>`_
        - 2014-09-21: `psutil-2.1.2.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-2.1.2.tar.gz>`_
        - 2014-04-30: `psutil-2.1.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-2.1.1.tar.gz>`_
        - 2014-04-08: `psutil-2.1.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-2.1.0.tar.gz>`_
        - 2014-03-10: `psutil-2.0.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-2.0.0.tar.gz>`_
        - 2013-11-25: `psutil-1.2.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-1.2.1.tar.gz>`_
        - 2013-11-20: `psutil-1.2.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-1.2.0.tar.gz>`_
        - 2013-11-07: `psutil-1.1.3.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-1.1.3.tar.gz>`_
        - 2013-10-22: `psutil-1.1.2.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-1.1.2.tar.gz>`_
        - 2013-10-08: `psutil-1.1.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-1.1.1.tar.gz>`_
        - 2013-09-28: `psutil-1.1.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-1.1.0.tar.gz>`_
        - 2013-07-12: `psutil-1.0.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-1.0.1.tar.gz>`_
        - 2013-07-10: `psutil-1.0.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-1.0.0.tar.gz>`_
        - 2013-05-03: `psutil-0.7.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.7.1.tar.gz>`_
        - 2013-04-12: `psutil-0.7.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.7.0.tar.gz>`_
        - 2012-08-16: `psutil-0.6.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.6.1.tar.gz>`_
        - 2012-08-13: `psutil-0.6.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.6.0.tar.gz>`_
        - 2012-06-29: `psutil-0.5.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.5.1.tar.gz>`_
        - 2012-06-27: `psutil-0.5.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.5.0.tar.gz>`_
        - 2011-12-14: `psutil-0.4.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.4.1.tar.gz>`_
        - 2011-10-29: `psutil-0.4.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.4.0.tar.gz>`_
        - 2011-07-08: `psutil-0.3.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.3.0.tar.gz>`_
        - 2011-03-20: `psutil-0.2.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.2.1.tar.gz>`_
        - 2010-11-13: `psutil-0.2.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.2.0.tar.gz>`_
        - 2010-03-02: `psutil-0.1.3.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.1.3.tar.gz>`_
        - 2009-05-06: `psutil-0.1.2.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.1.2.tar.gz>`_
        - 2009-03-06: `psutil-0.1.1.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.1.1.tar.gz>`_
        - 2009-01-27: `psutil-0.1.0.tar.gz <https://pypi.python.org/packages/source/p/psutil/psutil-0.1.0.tar.gz>`_
        
Keywords: ps,top,kill,free,lsof,netstat,nice,tty,ionice,uptime,taskmgr,process,df,iotop,iostat,ifconfig,taskset,who,pidof,pmap,smem,pstree,monitoring,ulimit,prlimit
Platform: Platform Independent
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Environment :: Win32 (MS Windows)
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Information Technology
Classifier: Intended Audience :: System Administrators
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: MacOS :: MacOS X
Classifier: Operating System :: Microsoft :: Windows :: Windows NT/2000
Classifier: Operating System :: Microsoft
Classifier: Operating System :: OS Independent
Classifier: Operating System :: POSIX :: BSD :: FreeBSD
Classifier: Operating System :: POSIX :: Linux
Classifier: Operating System :: POSIX :: SunOS/Solaris
Classifier: Operating System :: POSIX
Classifier: Programming Language :: C
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.0
Classifier: Programming Language :: Python :: 3.1
Classifier: Programming Language :: Python :: 3.2
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Programming Language :: Python
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: System :: Benchmark
Classifier: Topic :: System :: Hardware
Classifier: Topic :: System :: Monitoring
Classifier: Topic :: System :: Networking :: Monitoring
Classifier: Topic :: System :: Networking
Classifier: Topic :: System :: Systems Administration
Classifier: Topic :: Utilities