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Diffstat (limited to 'src/analyze/systemd-analyze.in')
| -rwxr-xr-x | src/analyze/systemd-analyze.in | 328 |
1 files changed, 0 insertions, 328 deletions
diff --git a/src/analyze/systemd-analyze.in b/src/analyze/systemd-analyze.in deleted file mode 100755 index e964bb3367..0000000000 --- a/src/analyze/systemd-analyze.in +++ /dev/null @@ -1,328 +0,0 @@ -#!@PYTHON_BINARY@ -# -*-python-*- - -# This file is part of systemd. -# -# Copyright 2010-2013 Lennart Poettering -# -# systemd is free software; you can redistribute it and/or modify it -# under the terms of the GNU Lesser General Public License as published by -# the Free Software Foundation; either version 2.1 of the License, or -# (at your option) any later version. -# -# systemd is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Lesser General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public License -# along with systemd; If not, see <http://www.gnu.org/licenses/>. - -import sys, os -import argparse -from gi.repository import Gio -try: - import cairo -except ImportError: - cairo = None - -def acquire_time_data(): - manager = Gio.DBusProxy.new_for_bus_sync(bus, Gio.DBusProxyFlags.NONE, - None, 'org.freedesktop.systemd1', '/org/freedesktop/systemd1', 'org.freedesktop.systemd1.Manager', None) - units = manager.ListUnits() - - l = [] - - for i in units: - if i[5] != "": - continue - - properties = Gio.DBusProxy.new_for_bus_sync(bus, Gio.DBusProxyFlags.NONE, - None, 'org.freedesktop.systemd1', i[6], 'org.freedesktop.DBus.Properties', None) - - ixt = properties.Get('(ss)', 'org.freedesktop.systemd1.Unit', 'InactiveExitTimestampMonotonic') - aet = properties.Get('(ss)', 'org.freedesktop.systemd1.Unit', 'ActiveEnterTimestampMonotonic') - axt = properties.Get('(ss)', 'org.freedesktop.systemd1.Unit', 'ActiveExitTimestampMonotonic') - iet = properties.Get('(ss)', 'org.freedesktop.systemd1.Unit', 'InactiveEnterTimestampMonotonic') - - l.append((str(i[0]), ixt, aet, axt, iet)) - - return l - -def acquire_start_time(): - properties = Gio.DBusProxy.new_for_bus_sync(bus, Gio.DBusProxyFlags.NONE, - None, 'org.freedesktop.systemd1', '/org/freedesktop/systemd1', 'org.freedesktop.DBus.Properties', None) - - # Note that the firmware/loader times are returned as positive - # values but are actually considered negative from the point - # in time of kernel initialization. Also, the monotonic kernel - # time will always be 0 since that's the epoch of the - # monotonic clock. Since we want to know whether the kernel - # timestamp is set at all we will instead ask for the realtime - # clock for this timestamp. - - firmware_time = properties.Get('(ss)', 'org.freedesktop.systemd1.Manager', 'FirmwareTimestampMonotonic') - loader_time = properties.Get('(ss)', 'org.freedesktop.systemd1.Manager', 'LoaderTimestampMonotonic') - kernel_time = properties.Get('(ss)', 'org.freedesktop.systemd1.Manager', 'KernelTimestamp') - initrd_time = properties.Get('(ss)', 'org.freedesktop.systemd1.Manager', 'InitRDTimestampMonotonic') - userspace_time = properties.Get('(ss)', 'org.freedesktop.systemd1.Manager', 'UserspaceTimestampMonotonic') - finish_time = properties.Get('(ss)', 'org.freedesktop.systemd1.Manager', 'FinishTimestampMonotonic') - - if finish_time == 0: - sys.exit("Bootup is not yet finished. Please try again later.") - - assert firmware_time >= loader_time - assert initrd_time <= userspace_time - assert userspace_time <= finish_time - - return firmware_time, loader_time, kernel_time, initrd_time, userspace_time, finish_time - -def draw_box(context, j, k, l, m, r = 0, g = 0, b = 0): - context.save() - context.set_source_rgb(r, g, b) - context.rectangle(j, k, l, m) - context.fill() - context.restore() - -def draw_text(context, x, y, text, size = 12, r = 0, g = 0, b = 0, vcenter = 0.5, hcenter = 0.5): - context.save() - - context.set_source_rgb(r, g, b) - context.select_font_face("Sans", cairo.FONT_SLANT_NORMAL, cairo.FONT_WEIGHT_NORMAL) - context.set_font_size(size) - - if vcenter or hcenter: - x_bearing, y_bearing, width, height = context.text_extents(text)[:4] - - if hcenter: - x = x - width*hcenter - x_bearing - - if vcenter: - y = y - height*vcenter - y_bearing - - context.move_to(x, y) - context.show_text(text) - - context.restore() - -def time(): - - firmware_time, loader_time, kernel_time, initrd_time, userspace_time, finish_time = acquire_start_time() - - sys.stdout.write("Startup finished in ") - - if firmware_time > 0: - sys.stdout.write("%lums (firmware) + " % ((firmware_time - loader_time) / 1000)) - if loader_time > 0: - sys.stdout.write("%lums (loader) + " % (loader_time / 1000)) - if initrd_time > 0: - sys.stdout.write("%lums (kernel) + %lums (initrd) + " % (initrd_time / 1000, (userspace_time - initrd_time) / 1000)) - elif kernel_time > 0: - sys.stdout.write("%lums (kernel) + " % (userspace_time / 1000)) - - sys.stdout.write("%lums (userspace) " % ((finish_time - userspace_time) / 1000)) - - if kernel_time > 0: - sys.stdout.write("= %lums\n" % ((firmware_time + finish_time) / 1000)) - else: - sys.stdout.write("= %lums\n" % ((finish_time - userspace_time) / 1000)) - -def blame(): - - data = acquire_time_data() - s = sorted(data, key = lambda i: i[2] - i[1], reverse = True) - - for name, ixt, aet, axt, iet in s: - - if ixt <= 0 or aet <= 0: - continue - - if aet <= ixt: - continue - - sys.stdout.write("%6lums %s\n" % ((aet - ixt) / 1000, name)) - -def plot(): - if cairo is None: - sys.exit("Failed to initilize python-cairo required for 'plot' verb.") - firmware_time, loader_time, kernel_time, initrd_time, userspace_time, finish_time = acquire_start_time() - data = acquire_time_data() - s = sorted(data, key = lambda i: i[1]) - - # Account for kernel and initramfs bars if they exist - if initrd_time > 0: - count = 3 - else: - count = 2 - - for name, ixt, aet, axt, iet in s: - - if (ixt >= userspace_time and ixt <= finish_time) or \ - (aet >= userspace_time and aet <= finish_time) or \ - (axt >= userspace_time and axt <= finish_time): - count += 1 - - border = 100 - bar_height = 20 - bar_space = bar_height * 0.1 - - # 1000px = 10s, 1px = 10ms - width = finish_time/10000 + border*2 - height = count * (bar_height + bar_space) + border * 2 - - if width < 1000: - width = 1000 - - surface = cairo.SVGSurface(sys.stdout, width, height) - context = cairo.Context(surface) - - draw_box(context, 0, 0, width, height, 1, 1, 1) - - context.translate(border + 0.5, border + 0.5) - - context.save() - context.set_line_width(1) - context.set_source_rgb(0.7, 0.7, 0.7) - - for x in range(0, int(finish_time/10000) + 100, 100): - context.move_to(x, 0) - context.line_to(x, height-border*2) - - context.move_to(0, 0) - context.line_to(width-border*2, 0) - - context.move_to(0, height-border*2) - context.line_to(width-border*2, height-border*2) - - context.stroke() - context.restore() - - osrel = "Linux" - if os.path.exists("/etc/os-release"): - for line in open("/etc/os-release"): - if line.startswith('PRETTY_NAME='): - osrel = line[12:] - osrel = osrel.strip('\"\n') - break - - banner = "{} {} ({} {}) {}".format(osrel, *(os.uname()[1:5])) - draw_text(context, 0, -15, banner, hcenter = 0, vcenter = 1) - - for x in range(0, int(finish_time/10000) + 100, 100): - draw_text(context, x, -5, "%lus" % (x/100), vcenter = 0, hcenter = 0) - - y = 0 - - # draw boxes for kernel and initramfs boot time - if initrd_time > 0: - draw_box(context, 0, y, initrd_time/10000, bar_height, 0.7, 0.7, 0.7) - draw_text(context, 10, y + bar_height/2, "kernel", hcenter = 0) - y += bar_height + bar_space - - draw_box(context, initrd_time/10000, y, userspace_time/10000-initrd_time/10000, bar_height, 0.7, 0.7, 0.7) - draw_text(context, initrd_time/10000 + 10, y + bar_height/2, "initramfs", hcenter = 0) - y += bar_height + bar_space - - else: - draw_box(context, 0, y, userspace_time/10000, bar_height, 0.6, 0.6, 0.6) - draw_text(context, 10, y + bar_height/2, "kernel", hcenter = 0) - y += bar_height + bar_space - - draw_box(context, userspace_time/10000, y, finish_time/10000-userspace_time/10000, bar_height, 0.7, 0.7, 0.7) - draw_text(context, userspace_time/10000 + 10, y + bar_height/2, "userspace", hcenter = 0) - y += bar_height + bar_space - - for name, ixt, aet, axt, iet in s: - - drawn = False - left = -1 - - if ixt >= userspace_time and ixt <= finish_time: - - # Activating - a = ixt - b = min(filter(lambda x: x >= ixt, (aet, axt, iet, finish_time))) - ixt - - draw_box(context, a/10000, y, b/10000, bar_height, 1, 0, 0) - drawn = True - - if left < 0: - left = a - - if aet >= userspace_time and aet <= finish_time: - - # Active - a = aet - b = min(filter(lambda x: x >= aet, (axt, iet, finish_time))) - aet - - draw_box(context, a/10000, y, b/10000, bar_height, .8, .6, .6) - drawn = True - - if left < 0: - left = a - - if axt >= userspace_time and axt <= finish_time: - - # Deactivating - a = axt - b = min(filter(lambda x: x >= axt, (iet, finish_time))) - axt - - draw_box(context, a/10000, y, b/10000, bar_height, .6, .4, .4) - drawn = True - - if left < 0: - left = a - - if drawn: - x = left/10000 - - if x < width/2-border: - draw_text(context, x + 10, y + bar_height/2, name, hcenter = 0) - else: - draw_text(context, x - 10, y + bar_height/2, name, hcenter = 1) - - y += bar_height + bar_space - - draw_text(context, 0, height-border*2, "Legend: Red = Activating; Pink = Active; Dark Pink = Deactivating", hcenter = 0, vcenter = -1) - - if initrd_time > 0: - draw_text(context, 0, height-border*2 + bar_height, "Startup finished in %lums (kernel) + %lums (initramfs) + %lums (userspace) = %lums" % ( \ - initrd_time/1000, \ - (userspace_time - initrd_time)/1000, \ - (finish_time - userspace_time)/1000, \ - finish_time/1000), hcenter = 0, vcenter = -1) - else: - draw_text(context, 0, height-border*2 + bar_height, "Startup finished in %lums (kernel) + %lums (userspace) = %lums" % ( \ - userspace_time/1000, \ - (finish_time - userspace_time)/1000, \ - finish_time/1000), hcenter = 0, vcenter = -1) - - surface.finish() - -parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter, - version='systemd-analyze @PACKAGE_VERSION@', - description='Process systemd profiling information', - epilog='''\ -time - print time spent in the kernel before reaching userspace -blame - print list of running units ordered by time to init -plot - output SVG graphic showing service initialization -''') - -parser.add_argument('action', choices=('time', 'blame', 'plot'), - default='time', nargs='?', - help='action to perform (default: time)') -parser.add_argument('--user', action='store_true', - help='use the session bus') - -args = parser.parse_args() - -if args.user: - bus = Gio.BusType.SESSION -else: - bus = Gio.BusType.SYSTEM - -verb = {'time' : time, - 'blame': blame, - 'plot' : plot, - } -verb.get(args.action)() |