[checkmk-commits] Add missing file from Werk #4036

Module: check_mk Branch: master Commit: 3e4538e069bc15426c4a8fd3941dc90e9d8af737 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=3e4538e069bc15… Author: Mathias Kettner &lt;mk(a)mathias-kettner.de&gt; Date: Thu Oct 27 15:18:02 2016 +0200 Add missing file from Werk #4036 --- lib/cpu_tracking.py | 85 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/lib/cpu_tracking.py b/lib/cpu_tracking.py new file mode 100644 index 0000000..2e3b070 --- /dev/null +++ b/lib/cpu_tracking.py @@ -0,0 +1,85 @@ +#!/usr/bin/python +# -*- encoding: utf-8; py-indent-offset: 4 -*- +# +------------------------------------------------------------------+ +# | ____ _ _ __ __ _ __ | +# | / ___| |__ ___ ___| | __ | \/ | |/ / | +# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / | +# | | |___| | | | __/ (__| < | | | | . \ | +# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ | +# | | +# | Copyright Mathias Kettner 2016 mk(a)mathias-kettner.de | +# +------------------------------------------------------------------+ +# +# This file is part of Check_MK. +# The official homepage is at http://mathias-kettner.de/check_mk. +# +# check_mk is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation in version 2. check_mk is distributed +# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- +# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more de- +# tails. You should have received a copy of the GNU General Public +# License along with GNU Make; see the file COPYING. If not, write +# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, +# Boston, MA 02110-1301 USA. + +import os, time + +try: + _ +except NameError: + _ = lambda x: x # Fake i18n when not available + +current_phase = None + +def start(initial_phase): + global times, last_time_snapshot, current_phase, phase_stack + times = {} + last_time_snapshot = _time_snapshot() + current_phase = initial_phase + phase_stack = [] + set_phase(initial_phase) + + +def end(): + set_phase(None) + + +def set_phase(phase): + global current_phase + if current_phase != None: + _add_times_to_phase() + current_phase = phase + + +def push_phase(phase): + if current_phase != None: + phase_stack.append(current_phase) + set_phase(phase) + + +def pop_phase(): + if current_phase != None: + set_phase(phase_stack[-1]) + del phase_stack[-1] + + +def get_times(): + return times + + +def _add_times_to_phase(): + global last_time_snapshot + new_time_snapshot = _time_snapshot() + for phase in current_phase, "TOTAL": + phase_times = times.get(phase, [ 0.0 ] * len(new_time_snapshot)) + times[phase] = [ + phase_times[i] + new_time_snapshot[i] - last_time_snapshot[i] + for i in range(len(new_time_snapshot)) ] + last_time_snapshot = new_time_snapshot + + +def _time_snapshot(): + return list(os.times()[:4]) + [ time.time() ] +