main/bootchart2: new aport (!852)
Port bootchart2 to PostmarketOS, with three patches: 1. Modification of /etc/bootchartd.conf so that the collector will stop after sshd has started. 2. Python 3.8 compatibility 3. Disable the interactive mode of pybootchartgui. Use bootchart2 to profile system boot or a running system. 1. Add the bootchart2 package to your device. 2. Add the following kernel command line parameters: initcall_debug printk.time=y quiet 3. To profile system boot a. add the following kernel command line parameter: PMOS_BOOTCHART2. This parameter causes mkinitfs to start /sbin/bootchartd instead of /sbin/init. /sbin/bootchartd then starts /sbin/init. b. (optional) modify EXIT_PROC in /etc/bootchartd.conf to define when the collector is to stop. c. Boot the system. Approximately 20 seconds after sshd starts (if using the default value of EXIT_PROC), the collector will exit. 4. To profile a running system a. use the command '/sbin/bootchartd start' (as root) to start profiling b. use the command '/sbin/bootchartd stop' (as root) to stop profiling 5. When the collector exits, /usr/bin/pybootchartgui will create a visualization in /var/log/bootchart.png.
This commit is contained in:
Pops Dylan
Alexey Min
parent
489a496442
commit
e068de2de5
4 changed files with 164 additions and 0 deletions
52
main/bootchart2/10-set-EXIT_PROC.patch
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52
main/bootchart2/10-set-EXIT_PROC.patch
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@ -0,0 +1,52 @@
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diff --git a/bootchartd.conf b/bootchartd.conf
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index 7c45cb5..9599451 100644
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--- a/bootchartd.conf
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+++ b/bootchartd.conf
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@@ -30,19 +30,4 @@ AUTO_RENDER_DIR="/var/log"
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CUSTOM_POST_CMD=""
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# The processes we have to wait for
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-EXIT_PROC="compiz \
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- enlightenment \
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- fluxbox \
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- gnome-shell \
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- gnome-terminal \
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- icewm-session \
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- kdm_greet \
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- konsole \
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- ldm \
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- lightdm-gtk-greeter \
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- metacity \
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- mutter \
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- openbox \
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- sddm-helper \
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- xfwm4 \
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- xterm"
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+EXIT_PROC="sshd"
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diff --git a/bootchartd.in b/bootchartd.in
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index 7979ef9..d1709eb 100755
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--- a/bootchartd.in
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+++ b/bootchartd.in
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@@ -43,21 +43,7 @@ AUTO_RENDER_DIR="/var/log"
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AUTO_RENDER_FORMAT="png"
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# The processes we have to wait for
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-EXIT_PROC="compiz \
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- enlightenment \
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- fluxbox \
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- gnome-shell \
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- gnome-terminal \
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- icewm-session \
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- kdm_greet \
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- konsole \
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- ldm \
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- lightdm-gtk-greeter \
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- metacity \
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- mutter \
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- openbox \
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- xfwm4 \
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- xterm"
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+EXIT_PROC="sshd"
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# Read configuration.
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CONFBASE="${PROGRAM_PREFIX}bootchartd${PROGRAM_SUFFIX}"
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41
main/bootchart2/20-python3.8.patch
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41
main/bootchart2/20-python3.8.patch
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@ -0,0 +1,41 @@
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diff --git a/pybootchartgui.py b/pybootchartgui.py
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index 947ce10..55f56ca 100755
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--- a/pybootchartgui.py
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+++ b/pybootchartgui.py
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@@ -1,4 +1,4 @@
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-#!/usr/bin/python
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+#!/usr/bin/python3
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#
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# This file is part of pybootchartgui.
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diff --git a/pybootchartgui/parsing.py b/pybootchartgui/parsing.py
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index 993d7bf..433eb8b 100644
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--- a/pybootchartgui/parsing.py
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+++ b/pybootchartgui/parsing.py
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@@ -23,7 +23,7 @@ import string
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import re
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import sys
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import tarfile
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-from time import clock
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+from time import perf_counter
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from collections import defaultdict
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from functools import reduce
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@@ -658,7 +658,7 @@ def get_num_cpus(headers):
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def _do_parse(writer, state, name, file):
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writer.status("parsing '%s'" % name)
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- t1 = clock()
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+ t1 = perf_counter()
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if name == "header":
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state.headers = _parse_headers(file)
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elif name == "proc_diskstats.log":
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@@ -680,7 +680,7 @@ def _do_parse(writer, state, name, file):
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state.ps_stats = _parse_proc_ps_log(writer, file)
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elif name == "kernel_pacct": # obsoleted by PROC_EVENTS
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state.parent_map = _parse_pacct(writer, file)
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- t2 = clock()
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+ t2 = perf_counter()
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writer.info(" %s seconds" % str(t2-t1))
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return state
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34
main/bootchart2/30-disable-interactive-mode.patch
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34
main/bootchart2/30-disable-interactive-mode.patch
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@ -0,0 +1,34 @@
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diff --git a/pybootchartgui/main.py.in b/pybootchartgui/main.py.in
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index e809198..164fcf3 100644
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--- a/pybootchartgui/main.py.in
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+++ b/pybootchartgui/main.py.in
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@@ -30,8 +30,10 @@ def _mk_options_parser():
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usage = "%prog [options] PATH, ..., PATH"
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version = "%prog v@VER@"
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parser = optparse.OptionParser(usage, version=version)
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- parser.add_option("-i", "--interactive", action="store_true", dest="interactive", default=False,
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- help="start in active mode")
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+ # PostmarketOS: Remove interactive mode. gui.py would need changes for compatibility
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+ # with the py3-gobject3 package.
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+ # parser.add_option("-i", "--interactive", action="store_true", dest="interactive", default=False,
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+ # help="start in active mode")
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parser.add_option("-f", "--format", dest="format", default="png", choices=["png", "svg", "pdf"],
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help="image format (png, svg, pdf); default format png")
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parser.add_option("-o", "--output", dest="output", metavar="PATH", default=None,
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@@ -123,10 +125,12 @@ def main(argv=None):
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trace = parsing.Trace(writer, args, options)
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- if options.interactive:
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- from . import gui
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- gui.show(trace, options)
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- elif options.boottime:
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+ # PostmarketOS: Remove interactive mode
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+ # if options.interactive:
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+ # from . import gui
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+ # gui.show(trace, options)
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+ #elif options.boottime:
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+ if options.boottime:
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import math
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proc_tree = trace.proc_tree
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if proc_tree.idle:
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37
main/bootchart2/APKBUILD
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37
main/bootchart2/APKBUILD
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@ -0,0 +1,37 @@
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# Contributor: Pops Dylan <popsdylan@protonmail.com>
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# Maintainer: Pops Dylan <popsdylan@protonmail.com>
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pkgname="bootchart2"
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pkgver="0.14.8_git20170531"
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pkgrel=0
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pkgdesc="Boot Process Performance Visualization"
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url="https://github.com/xrmx/bootchart"
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arch="all"
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license="GPL-2.0-only"
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depends="python3 py3-cairo"
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makedepends="$depends_dev sed linux-headers"
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subpackages="$pkgname-doc"
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_commit="331ada031f1d65f6d934d918f896e1c708c64bf7"
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source="bootchart-$_commit.tar.gz::https://github.com/xrmx/bootchart/archive/$_commit.tar.gz
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10-set-EXIT_PROC.patch 20-python3.8.patch 30-disable-interactive-mode.patch"
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builddir="$srcdir/bootchart-$_commit"
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options="!check"
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build() {
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make PYTHON=python3 all
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}
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check() {
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make check
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}
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package() {
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# install everything but the service
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for target in "py-install-compile" "install-collector" "install-docs"; do
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make PYTHON=python3 DESTDIR="$pkgdir" "$target"
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done
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}
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sha512sums="7efd409366679cb50d8fd6b9414f96d115c17f14e01508ac74f845529303bdbdae70ba14adfc89c78e3b11f2da62307c9e1d5e696ea666147c5a89e1222a02d3 bootchart-331ada031f1d65f6d934d918f896e1c708c64bf7.tar.gz
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0ab20745b0eb360ca1795017f3f2e18b39097f7720816f636d69e91fa01eba7d2fc8971e20d5ab73cff17c89174051982ea8d676319848fb8dee3d2cdbccbd79 10-set-EXIT_PROC.patch
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816298ad0d586e3272a0dbca298ef8cc758c6b37bdc3ea01746be9dc32987492118da81ff2ea280c4649d35fadd8c644ef332410ccc7a3d7a91288507a22a1d2 20-python3.8.patch
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2e8abf01a9b5efae93b587c949626d0357db1857da051d5418150df0ac01f62a42606d2af99e4a3934514587748cb30fcf55434cc0940e750b41095897ca5e69 30-disable-interactive-mode.patch"
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