diff options
| -rw-r--r-- | README.rst | 21 | ||||
| -rw-r--r-- | docs/index.rst | 6 | ||||
| -rw-r--r-- | psutil/__init__.py | 1 |
3 files changed, 8 insertions, 20 deletions
@@ -299,9 +299,9 @@ Process management >>> p psutil.Process(pid=7055, name='python3', status='running', started='09:04:44') >>> p.name() - 'python' + 'python3' >>> p.exe() - '/usr/bin/python' + '/usr/bin/python3' >>> p.cwd() '/home/giampaolo' >>> p.cmdline() @@ -444,23 +444,6 @@ Further process APIs >>> gone, alive = psutil.wait_procs(procs_list, timeout=3, callback=on_terminate) >>> -Popen wrapper: - -.. code-block:: python - - >>> import psutil - >>> from subprocess import PIPE - >>> p = psutil.Popen(["/usr/bin/python", "-c", "print('hello')"], stdout=PIPE) - >>> p.name() - 'python' - >>> p.username() - 'giampaolo' - >>> p.communicate() - ('hello\n', None) - >>> p.wait(timeout=2) - 0 - >>> - Windows services ---------------- diff --git a/docs/index.rst b/docs/index.rst index 079b313c..a884ec80 100644 --- a/docs/index.rst +++ b/docs/index.rst @@ -144,6 +144,12 @@ CPU .. versionchanged:: 4.1.0 added *interrupt* and *dpc* fields on Windows. + .. warning:: + CPU times are always supposed to increase over time, or at least remain + the same, and that's because time cannot go backwards. + Surprisingly sometimes this might not be the case (at least on Windows + and Linux), see `#1210 <https://github.com/giampaolo/psutil/issues/1210#issuecomment-363046156>`__. + .. function:: cpu_percent(interval=None, percpu=False) Return a float representing the current system-wide CPU utilization as a diff --git a/psutil/__init__.py b/psutil/__init__.py index 7dac47d5..0b5dff55 100644 --- a/psutil/__init__.py +++ b/psutil/__init__.py @@ -1724,7 +1724,6 @@ def cpu_percent(interval=None, percpu=False): def calculate(t1, t2): times_delta = _cpu_times_deltas(t1, t2) - all_delta = _cpu_tot_time(times_delta) busy_delta = _cpu_busy_time(times_delta) |