Update psutil to 5.1.3

[pyup-bot]

There's a new version of psutil available.
You are currently using 1.2.1. I have updated it to 5.1.3

These links might come in handy: PyPI | Changelog | Repo | Docs

Changelog

5.1.3

=====

Bug fixes

• 971_: [Linux] sensors_temperatures() didn't work on CentOS 7.
• 973_: cpu_percent() may raise ZeroDivisionError.

5.1.2

=====

2017-02-03

Bug fixes

• 966_: [Linux] sensors_battery().power_plugged may erroneously return None on
  Python 3.
• 968_: [Linux] disk_io_counters() raises TypeError on python 3.
• 970_: [Linux] sensors_battery()'s name and label fields on Python 3 are bytes
  instead of str.

5.1.1

=====

2017-02-03

Enhancements

• 966_: [Linux] sensors_battery().percent is a float and is more precise.

Bug fixes

• 964_: [Windows] Process.username() and psutil.users() may return badly
  decoding character on Python 3.
• 965_: [Linux] disk_io_counters() may miscalculate sector size and report the
  wrong number of bytes read and written.
• 966_: [Linux] sensors_battery() may fail with "no such file error".
• 966_: [Linux] sensors_battery().power_plugged may lie.

5.1.0

=====

2017-02-01

Enhancements

• 357_: added psutil.Process.cpu_num() (what CPU a process is on).
• 371_: added psutil.sensors_temperatures() (Linux only).
• 941_: added psutil.cpu_freq() (CPU frequency).
• 955_: added psutil.sensors_battery() (Linux, Windows, only).
• 956_: cpu_affinity([]) can now be used as an alias to set affinity against
  all eligible CPUs.

Bug fixes

• 687_: [Linux] pid_exists() no longer returns True if passed a process thread
  ID.
• 948_: cannot install psutil with PYTHONOPTIMIZE=2.
• 950_: [Windows] Process.cpu_percent() was calculated incorrectly and showed
  higher number than real usage.
• 951_: [Windows] the uploaded wheels for Python 3.6 64 bit didn't work.
• 959_: psutil exception objects could not be pickled.
• 960_: Popen.wait() did not return the correct negative exit status if process
  is kill()ed by a signal.
• 961_: [Windows] WindowsService.description() may fail with
  ERROR_MUI_FILE_NOT_FOUND.

5.0.1

=====

2016-12-21

Enhancements

• 939_: tar.gz distribution went from 1.8M to 258K.
• 811_: [Windows] provide a more meaningful error message if trying to use
  psutil on unsupported Windows XP.

Bug fixes

• 609_: [SunOS] psutil does not compile on Solaris 10.
• 936_: [Windows] fix compilation error on VS 2013 (patch by Max Bélanger).
• 940_: [Linux] cpu_percent() and cpu_times_percent() was calculated
  incorrectly as "iowait", "guest" and "guest_nice" times were not properly
  taken into account.
• 944_: [OpenBSD] psutil.pids() was omitting PID 0.

5.0.0

=====

2016-11-06

Enhncements

• 799_: new Process.oneshot() context manager making Process methods around
  +2x faster in general and from +2x to +6x faster on Windows.
• 943_: better error message in case of version conflict on import.

Bug fixes

• 932_: [NetBSD] net_connections() and Process.connections() may fail without
  raising an exception.
• 933_: [Windows] memory leak in cpu_stats() and WindowsService.description().

4.4.2

=====

2016-10-26

Bug fixes

• 931_: psutil no longer compiles on Solaris.

4.4.1

=====

2016-10-25

Bug fixes

• 927_: Popen.__del__ may cause maximum recursion depth error.

4.4.0

=====

2016-10-23

Enhancements

• 874_: [Windows] net_if_addrs() returns also the netmask.
• 887_: [Linux] virtual_memory()'s 'available' and 'used' values are more
  precise and match "free" cmdline utility. "available" also takes into
  account LCX containers preventing "available" to overflow "total".
• 891_: procinfo.py script has been updated and provides a lot more info.

Bug fixes

• 514_: [OSX] possibly fix Process.memory_maps() segfault (critical!).
• 783_: [OSX] Process.status() may erroneously return "running" for zombie
  processes.
• 798_: [Windows] Process.open_files() returns and empty list on Windows 10.
• 825_: [Linux] cpu_affinity; fix possible double close and use of unopened
  socket.
• 880_: [Windows] Handle race condition inside psutil_net_connections.
• 885_: ValueError is raised if a negative integer is passed to cpu_percent()
  functions.
• 892_: [Linux] Process.cpu_affinity([-1]) raise SystemError with no error
  set; now ValueError is raised.
• 906_: [BSD] disk_partitions(all=False) returned an empty list. Now the
  argument is ignored and all partitions are always returned.
• 907_: [FreeBSD] Process.exe() may fail with OSError(ENOENT).
• 908_: [OSX, BSD] different process methods could errounesuly mask the real
  error for high-privileged PIDs and raise NoSuchProcess and AccessDenied
  instead of OSError and RuntimeError.
• 909_: [OSX] Process open_files() and connections() methods may raise
  OSError with no exception set if process is gone.
• 916_: [OSX] fix many compilation warnings.

4.3.1

=====

2016-09-01

Enhancements

• 881_: "make install" now works also when using a virtual env.

Bug fixes

• 854_: Process.as_dict() raises ValueError if passed an erroneous attrs name.
• 857_: [SunOS] Process cpu_times(), cpu_percent(), threads() amd memory_maps()
  may raise RuntimeError if attempting to query a 64bit process with a 32bit
  python. "Null" values are returned as a fallback.
• 858_: Process.as_dict() should not return memory_info_ex() because it's
  deprecated.
• 863_: [Windows] memory_map truncates addresses above 32 bits
• 866_: [Windows] win_service_iter() and services in general are not able to
  handle unicode service names / descriptions.
• 869_: [Windows] Process.wait() may raise TimeoutExpired with wrong timeout
  unit (ms instead of sec).
• 870_: [Windows] Handle leak inside psutil_get_process_data.

4.3.0

=====

2016-06-18

Enhancements

• 819_: [Linux] different speedup improvements:
  Process.ppid() is 20% faster
  Process.status() is 28% faster
  Process.name() is 25% faster
  Process.num_threads is 20% faster on Python 3

Bug fixes

• 810_: [Windows] Windows wheels are incompatible with pip 7.1.2.
• 812_: [NetBSD] fix compilation on NetBSD-5.x.
• 823_: [NetBSD] virtual_memory() raises TypeError on Python 3.
• 829_: [UNIX] psutil.disk_usage() percent field takes root reserved space
  into account.
• 816_: [Windows] fixed net_io_counter() values wrapping after 4.3GB in
  Windows Vista (NT 6.0) and above using 64bit values from newer win APIs.

4.2.0

=====

2016-05-14

Enhancements

• 795_: [Windows] new APIs to deal with Windows services: win_service_iter()
  and win_service_get().
• 800_: [Linux] psutil.virtual_memory() returns a new "shared" memory field.
• 819_: [Linux] speedup /proc parsing:
• Process.ppid() is 20% faster
• Process.status() is 28% faster
• Process.name() is 25% faster
• Process.num_threads is 20% faster on Python 3

Bug fixes

• 797_: [Linux] net_if_stats() may raise OSError for certain NIC cards.
• 813_: Process.as_dict() should ignore extraneous attribute names which gets
  attached to the Process instance.

4.1.0

=====

2016-03-12

Enhancements

• 777_: [Linux] Process.open_files() on Linux return 3 new fields: position,
  mode and flags.
• 779_: Process.cpu_times() returns two new fields, 'children_user' and
  'children_system' (always set to 0 on OSX and Windows).
• 789_: [Windows] psutil.cpu_times() return two new fields: "interrupt" and
  "dpc". Same for psutil.cpu_times_percent().
• 792_: new psutil.cpu_stats() function returning number of CPU ctx switches
  interrupts, soft interrupts and syscalls.

Bug fixes

• 774_: [FreeBSD] net_io_counters() dropout is no longer set to 0 if the kernel
  provides it.
• 776_: [Linux] Process.cpu_affinity() may erroneously raise NoSuchProcess.
  (patch by wxwright)
• 780_: [OSX] psutil does not compile with some gcc versions.
• 786_: net_if_addrs() may report incomplete MAC addresses.
• 788_: [NetBSD] virtual_memory()'s buffers and shared values were set to 0.
• 790_: [OSX] psutil won't compile on OSX 10.4.

4.0.0

=====

2016-02-17

Enhancements

• 523_: [Linux, FreeBSD] disk_io_counters() return a new "busy_time" field.
• 660_: [Windows] make.bat is smarter in finding alternative VS install
  locations. (patch by mpderbec)
• 732_: Process.environ(). (patch by Frank Benkstein)
• 753_: [Linux, OSX, Windows] Process USS and PSS (Linux) "real" memory stats.
  (patch by Eric Rahm)
• 755_: Process.memory_percent() "memtype" parameter.
• 758_: tests now live in psutil namespace.
• 760_: expose OS constants (psutil.LINUX, psutil.OSX, etc.)
• 756_: [Linux] disk_io_counters() return 2 new fields: read_merged_count and
  write_merged_count.
• 762_: new scripts/procsmem.py script.

Bug fixes

• 685_: [Linux] virtual_memory() provides wrong results on systems with a lot
  of physical memory.
• 704_: [Solaris] psutil does not compile on Solaris sparc.
• 734_: on Python 3 invalid UTF-8 data is not correctly handled for process
  name(), cwd(), exe(), cmdline() and open_files() methods resulting in
  UnicodeDecodeError exceptions. 'surrogateescape' error handler is now
  used as a workaround for replacing the corrupted data.
• 737_: [Windows] when the bitness of psutil and the target process was
  different cmdline() and cwd() could return a wrong result or incorrectly
  report an AccessDenied error.
• 741_: [OpenBSD] psutil does not compile on mips64.
• 751_: [Linux] fixed call to Py_DECREF on possible Null object.
• 754_: [Linux] cmdline() can be wrong in case of zombie process.
• 759_: [Linux] Process.memory_maps() may return paths ending with " (deleted)"
• 761_: [Windows] psutil.boot_time() wraps to 0 after 49 days.
• 764_: [NetBSD] fix compilation on NetBSD-6.x.
• 766_: [Linux] net_connections() can't handle malformed /proc/net/unix file.
• 767_: [Linux] disk_io_counters() may raise ValueError on 2.6 kernels and it's
  broken on 2.4 kernels.
• 770_: [NetBSD] disk_io_counters() metrics didn't update.

3.4.2

=====

2016-01-20

Enhancements

• 728_: [Solaris] exposed psutil.PROCFS_PATH constant to change the default
  location of /proc filesystem.

Bug fixes

• 724_: [FreeBSD] psutil.virtual_memory().total is incorrect.
• 730_: [FreeBSD] psutil.virtual_memory() crashes.

3.4.1

=====

2016-01-15

Enhancements

• 557_: [NetBSD] added NetBSD support. (contributed by Ryo Onodera and
  Thomas Klausner)
• 708_: [Linux] psutil.net_connections() and Process.connections() on Python 2
  can be up to 3x faster in case of many connections.
  Also psutil.Process.memory_maps() is slightly faster.
• 718_: process_iter() is now thread safe.

Bug fixes

• 714_: [OpenBSD] virtual_memory().cached value was always set to 0.
• 715_: don't crash at import time if cpu_times() fail for some reason.
• 717_: [Linux] Process.open_files fails if deleted files still visible.
• 722_: [Linux] swap_memory() no longer crashes if sin/sout can't be determined
  due to missing /proc/vmstat.
• 724_: [FreeBSD] virtual_memory().total is slightly incorrect.

3.3.0

=====

2015-11-25

Enhancements

• 558_: [Linux] exposed psutil.PROCFS_PATH constant to change the default
  location of /proc filesystem.
• 615_: [OpenBSD] added OpenBSD support. (contributed by Landry Breuil)

Bug fixes

• 692_: [UNIX] Process.name() is no longer cached as it may change.

3.2.2

=====

2015-10-04

Bug fixes

• 517_: [SunOS] net_io_counters failed to detect network interfaces
  correctly on Solaris 10
• 541_: [FreeBSD] disk_io_counters r/w times were expressed in seconds instead
  of milliseconds. (patch by dasumin)
• 610_: [SunOS] fix build and tests on Solaris 10
• 623_: [Linux] process or system connections raises ValueError if IPv6 is not
  supported by the system.
• 678_: [Linux] can't install psutil due to bug in setup.py.
• 688_: [Windows] compilation fails with MSVC 2015, Python 3.5. (patch by
  Mike Sarahan)

3.2.1

=====

2015-09-03

Bug fixes

• 677_: [Linux] can't install psutil due to bug in setup.py.

3.2.0

=====

2015-09-02

Enhancements

• 644_: [Windows] added support for CTRL_C_EVENT and CTRL_BREAK_EVENT signals
  to use with Process.send_signal().
• 648_: CI test integration for OSX. (patch by Jeff Tang)
• 663_: [UNIX] net_if_addrs() now returns point-to-point (VPNs) addresses.
• 655_: [Windows] different issues regarding unicode handling were fixed. On
  Python 2 all APIs returning a string will now return an encoded version of it
  by using sys.getfilesystemencoding() codec. The APIs involved are:
• psutil.net_if_addrs()
• psutil.net_if_stats()
• psutil.net_io_counters()
• psutil.Process.cmdline()
• psutil.Process.name()
• psutil.Process.username()
• psutil.users()

Bug fixes

• 513_: [Linux] fixed integer overflow for RLIM_INFINITY.
• 641_: [Windows] fixed many compilation warnings. (patch by Jeff Tang)
• 652_: [Windows] net_if_addrs() UnicodeDecodeError in case of non-ASCII NIC
  names.
• 655_: [Windows] net_if_stats() UnicodeDecodeError in case of non-ASCII NIC
  names.
• 659_: [Linux] compilation error on Suse 10. (patch by maozguttman)
• 664_: [Linux] compilation error on Alpine Linux. (patch by Bart van Kleef)
• 670_: [Windows] segfgault of net_if_addrs() in case of non-ASCII NIC names.
  (patch by sk6249)
• 672_: [Windows] compilation fails if using Windows SDK v8.0. (patch by
  Steven Winfield)
• 675_: [Linux] net_connections(); UnicodeDecodeError may occur when listing
  UNIX sockets.

3.1.1

=====

2015-07-15

Bug fixes

• 603_: [Linux] ionice_set value range is incorrect. (patch by spacewander)
• 645_: [Linux] psutil.cpu_times_percent() may produce negative results.
• 656_: 'from psutil import *' does not work.

3.1.0

=====

2015-07-15

Enhancements

• 534_: [Linux] disk_partitions() added support for ZFS filesystems.
• 646_: continuous tests integration for Windows with
  https://ci.appveyor.com/project/giampaolo/psutil.
• 647_: new dev guide:
  https://github.com/giampaolo/psutil/blob/master/DEVGUIDE.rst
• 651_: continuous code quality test integration with
  https://scrutinizer-ci.com/g/giampaolo/psutil/

Bug fixes

• 340_: [Windows] Process.open_files() no longer hangs. Instead it uses a
  thred which times out and skips the file handle in case it's taking too long
  to be retrieved. (patch by Jeff Tang, PR 597)
• 627_: [Windows] Process.name() no longer raises AccessDenied for pids owned
  by another user.
• 636_: [Windows] Process.memory_info() raise AccessDenied.
• 637_: [UNIX] raise exception if trying to send signal to Process PID 0 as it
  will affect os.getpid()'s process group instead of PID 0.
• 639_: [Linux] Process.cmdline() can be truncated.
• 640_: [Linux] *connections functions may swallow errors and return an
  incomplete list of connnections.
• 642_: repr() of exceptions is incorrect.
• 653_: [Windows] Add inet_ntop function for Windows XP to support IPv6.
• 641_: [Windows] Replace deprecated string functions with safe equivalents.

3.0.1

=====

2015-06-18

Bug fixes

• 632_: [Linux] better error message if cannot parse process UNIX connections.
• 634_: [Linux] Proces.cmdline() does not include empty string arguments.
• 635_: [UNIX] crash on module import if 'enum' package is installed on python
  < 3.4.

3.0.0

=====

2015-06-13

Enhancements

• 250_: new psutil.net_if_stats() returning NIC statistics (isup, duplex,
  speed, MTU).
• 376_: new psutil.net_if_addrs() returning all NIC addresses a-la ifconfig.
• 469_: on Python >= 3.4 IOPRIO_CLASS_* and *_PRIORITY_CLASS constants
  returned by psutil.Process' ionice() and nice() methods are enums instead of
  plain integers.
• 581_: add .gitignore. (patch by Gabi Davar)
• 582_: connection constants returned by psutil.net_connections() and
  psutil.Process.connections() were turned from int to enums on Python > 3.4.
• 587_: Move native extension into the package.
• 589_: Process.cpu_affinity() accepts any kind of iterable (set, tuple, ...),
  not only lists.
• 594_: all deprecated APIs were removed.
• 599_: [Windows] process name() can now be determined for all processes even
  when running as a limited user.
• 602_: pre-commit GIT hook.
• 629_: enhanced support for py.test and nose test discovery and tests run.
• 616_: [Windows] Add inet_ntop function for Windows XP.

Bug fixes

• 428_: [all UNIXes except Linux] correct handling of zombie processes;
  introduced new ZombieProcess exception class.
• 512_: [BSD] fix segfault in net_connections().
• 555_: [Linux] psutil.users() correctly handles ":0" as an alias for
  "localhost"
• 579_: [Windows] Fixed open_files() for PID>64K.
• 579_: [Windows] fixed many compiler warnings.
• 585_: [FreeBSD] net_connections() may raise KeyError.
• 586_: [FreeBSD] cpu_affinity() segfaults on set in case an invalid CPU
  number is provided.
• 593_: [FreeBSD] Process().memory_maps() segfaults.
• 606_: Process.parent() may swallow NoSuchProcess exceptions.
• 611_: [SunOS] net_io_counters has send and received swapped
• 614_: [Linux]: cpu_count(logical=False) return the number of physical CPUs
  instead of physical cores.
• 618_: [SunOS] swap tests fail on Solaris when run as normal user
• 628_: [Linux] Process.name() truncates process name in case it contains
  spaces or parentheses.

2.2.1

=====

2015-02-02

Bug fixes

• 496_: [Linux] fix "ValueError: ambiguos inode with multiple PIDs references"
  (patch by Bruno Binet)

2.2.0

=====

2015-01-06

Enhancements

• 521_: drop support for Python 2.4 and 2.5.
• 553_: new examples/pstree.py script.
• 564_: C extension version mismatch in case the user messed up with psutil
  installation or with sys.path is now detected at import time.
• 568_: New examples/pidof.py script.
• 569_: [FreeBSD] add support for process CPU affinity.

Bug fixes

• 496_: [Solaris] can't import psutil.
• 547_: [UNIX] Process.username() may raise KeyError if UID can't be resolved.
• 551_: [Windows] get rid of the unicode hack for net_io_counters() NIC names.
• 556_: [Linux] lots of file handles were left open.
• 561_: [Linux] net_connections() might skip some legitimate UNIX sockets.
  (patch by spacewander)
• 565_: [Windows] use proper encoding for psutil.Process.username() and
  psutil.users(). (patch by Sylvain Mouquet)
• 567_: [Linux] in the alternative implementation of CPU affinity PyList_Append
  and Py_BuildValue return values are not checked.
• 569_: [FreeBSD] fix memory leak in psutil.cpu_count(logical=False).
• 571_: [Linux] Process.open_files() might swallow AccessDenied exceptions and
  return an incomplete list of open files.

2.1.3

=====

2014-09-26

• 536_: [Linux]: fix "undefined symbol: CPU_ALLOC" compilation error.

2.1.2

=====

2014-09-21

Enhancements

• 407_: project moved from Google Code to Github; code moved from Mercurial
  to Git.
• 492_: use tox to run tests on multiple python versions. (patch by msabramo)
• 505_: [Windows] distribution as wheel packages.
• 511_: new examples/ps.py sample code.

Bug fixes

• 340_: [Windows] Process.get_open_files() no longer hangs. (patch by
  Jeff Tang)
• 501_: [Windows] disk_io_counters() may return negative values.
• 503_: [Linux] in rare conditions Process exe(), open_files() and
  connections() methods can raise OSError(ESRCH) instead of NoSuchProcess.
• 504_: [Linux] can't build RPM packages via setup.py
• 506_: [Linux] python 2.4 support was broken.
• 522_: [Linux] Process.cpu_affinity() might return EINVAL. (patch by David
  Daeschler)
• 529_: [Windows] Process.exe() may raise unhandled WindowsError exception
  for PIDs 0 and 4. (patch by Jeff Tang)
• 530_: [Linux] psutil.disk_io_counters() may crash on old Linux distros
  (< 2.6.5) (patch by Yaolong Huang)
• 533_: [Linux] Process.memory_maps() may raise TypeError on old Linux distros.

2.1.1

=====

2014-04-30

Bug fixes

• 446_: [Windows] fix encoding error when using net_io_counters() on Python 3.
  (patch by Szigeti Gabor Niif)
• 460_: [Windows] net_io_counters() wraps after 4G.
• 491_: [Linux] psutil.net_connections() exceptions. (patch by Alexander Grothe)

2.1.0

=====

2014-04-08

Enhancements

• 387_: system-wide open connections a-la netstat.

Bug fixes

• 421_: [Solaris] psutil does not compile on SunOS 5.10 (patch by Naveed
  Roudsari)
• 489_: [Linux] psutil.disk_partitions() return an empty list.

2.0.0

=====

2014-03-10

Enhancements

• 424_: [Windows] installer for Python 3.X 64 bit.
• 427_: number of logical and physical CPUs (psutil.cpu_count()).
• 447_: psutil.wait_procs() timeout parameter is now optional.
• 452_: make Process instances hashable and usable with set()s.
• 453_: tests on Python < 2.7 require unittest2 module.
• 459_: add a make file for running tests and other repetitive tasks (also
  on Windows).
• 463_: make timeout parameter of cpu_percent* functions default to 0.0 'cause
  it's a common trap to introduce slowdowns.
• 468_: move documentation to readthedocs.com.
• 477_: process cpu_percent() is about 30% faster. (suggested by crusaderky)
• 478_: [Linux] almost all APIs are about 30% faster on Python 3.X.
• 479_: long deprecated psutil.error module is gone; exception classes now
  live in "psutil" namespace only.

Bug fixes

• 193_: psutil.Popen constructor can throw an exception if the spawned process
  terminates quickly.
• 340_: [Windows] process get_open_files() no longer hangs. (patch by
  jtangvahna.net)
• 443_: [Linux] fix a potential overflow issue for Process.set_cpu_affinity()
  on systems with more than 64 CPUs.
• 448_: [Windows] get_children() and ppid() memory leak (patch by Ulrich
  Klank).
• 457_: [POSIX] pid_exists() always returns True for PID 0.
• 461_: namedtuples are not pickle-able.
• 466_: [Linux] process exe improper null bytes handling. (patch by
  Gautam Singh)
• 470_: wait_procs() might not wait. (patch by crusaderky)
• 471_: [Windows] process exe improper unicode handling. (patch by
  alexmroja.net)
• 473_: psutil.Popen.wait() does not set returncode attribute.
• 474_: [Windows] Process.cpu_percent() is no longer capped at 100%.
• 476_: [Linux] encoding error for process name and cmdline.

API changes

For the sake of consistency a lot of psutil APIs have been renamed.
In most cases accessing the old names will work but it will cause a
DeprecationWarning.

• psutil.* module level constants have being replaced by functions:

+-----------------------+-------------------------------+
| Old name | Replacement |
+=======================+===============================+
| psutil.NUM_CPUS | psutil.cpu_cpunt() |
+-----------------------+-------------------------------+
| psutil.BOOT_TIME | psutil.boot_time() |
+-----------------------+-------------------------------+
| psutil.TOTAL_PHYMEM | psutil.virtual_memory().total |
+-----------------------+-------------------------------+

• Renamed psutil.* functions:

+--------------------------+-------------------------------+
| Old name | Replacement |
+==========================+===============================+
| - psutil.get_pid_list() | psutil.pids() |
+--------------------------+-------------------------------+
| - psutil.get_users() | psutil.users() |
+--------------------------+-------------------------------+
| - psutil.get_boot_time() | psutil.boot_time() |
+--------------------------+-------------------------------+

• All psutil.Process get_* methods lost the get_ prefix.
  get_ext_memory_info() renamed to memory_info_ex().
  Assuming "p = psutil.Process()":

+--------------------------+----------------------+
| Old name | Replacement |
+==========================+======================+
| p.get_children() | p.children() |
+--------------------------+----------------------+
| p.get_connections() | p.connections() |
+--------------------------+----------------------+
| p.get_cpu_affinity() | p.cpu_affinity() |
+--------------------------+----------------------+
| p.get_cpu_percent() | p.cpu_percent() |
+--------------------------+----------------------+
| p.get_cpu_times() | p.cpu_times() |
+--------------------------+----------------------+
| p.get_ext_memory_info() | p.memory_info_ex() |
+--------------------------+----------------------+
| p.get_io_counters() | p.io_counters() |
+--------------------------+----------------------+
| p.get_ionice() | p.ionice() |
+--------------------------+----------------------+
| p.get_memory_info() | p.memory_info() |
+--------------------------+----------------------+
| p.get_memory_maps() | p.memory_maps() |
+--------------------------+----------------------+
| p.get_memory_percent() | p.memory_percent() |
+--------------------------+----------------------+
| p.get_nice() | p.nice() |
+--------------------------+----------------------+
| p.get_num_ctx_switches() | p.num_ctx_switches() |
+--------------------------+----------------------+
| p.get_num_fds() | p.num_fds() |
+--------------------------+----------------------+
| p.get_num_threads() | p.num_threads() |
+--------------------------+----------------------+
| p.get_open_files() | p.open_files() |
+--------------------------+----------------------+
| p.get_rlimit() | p.rlimit() |
+--------------------------+----------------------+
| p.get_threads() | p.threads() |
+--------------------------+----------------------+
| p.getcwd() | p.cwd() |
+--------------------------+----------------------+

• All psutil.Process set_* methods lost the set_ prefix.
  Assuming "p = psutil.Process()":

+----------------------+---------------------------------+
| Old name | Replacement |
+======================+=================================+
| p.set_nice() | p.nice(value) |
+----------------------+---------------------------------+
| p.set_ionice() | p.ionice(ioclass, value=None) |
+----------------------+---------------------------------+
| p.set_cpu_affinity() | p.cpu_affinity(cpus) |
+----------------------+---------------------------------+
| p.set_rlimit() | p.rlimit(resource, limits=None) |
+----------------------+---------------------------------+

• Except for 'pid' all psutil.Process class properties have been turned into
  methods. This is the only case which there are no aliases.
  Assuming "p = psutil.Process()":

+---------------+-----------------+
| Old name | Replacement |
+===============+=================+
| p.name | p.name() |
+---------------+-----------------+
| p.parent | p.parent() |
+---------------+-----------------+
| p.ppid | p.ppid() |
+---------------+-----------------+
| p.exe | p.exe() |
+---------------+-----------------+
| p.cmdline | p.cmdline() |
+---------------+-----------------+
| p.status | p.status() |
+---------------+-----------------+
| p.uids | p.uids() |
+---------------+-----------------+
| p.gids | p.gids() |
+---------------+-----------------+
| p.username | p.username() |
+---------------+-----------------+
| p.create_time | p.create_time() |
+---------------+-----------------+

• timeout parameter of cpu_percent* functions defaults to 0.0 instead of 0.1.
• long deprecated psutil.error module is gone; exception classes now live in
  "psutil" namespace only.
• Process instances' "retcode" attribute returned by psutil.wait_procs() has
  been renamed to "returncode" for consistency with subprocess.Popen.

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖