diff options
author | Peter Kjellerstedt <peter.kjellerstedt@axis.com> | 2013-11-15 18:08:50 +0100 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-11-18 12:40:46 +0000 |
commit | 6f1568e54a7808b2ab568618fc5bb244249579f1 (patch) | |
tree | bb16107b7fd8a3be426b0841da058c620374b4f1 /scripts/pybootchartgui/README | |
parent | 3cfce710faf82024c5d8973fe83a125d0375309b (diff) | |
download | openembedded-core-6f1568e54a7808b2ab568618fc5bb244249579f1.tar.gz openembedded-core-6f1568e54a7808b2ab568618fc5bb244249579f1.tar.bz2 openembedded-core-6f1568e54a7808b2ab568618fc5bb244249579f1.zip |
pybootchartgui: Import pybootchartgui 0.14.5
This update the pybootchartgui code to the latest release from its new
location at "https://github.com/mmeeks/bootchart". This only imports
the relevant parts, and not all of bootchart2.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/pybootchartgui/README')
-rw-r--r-- | scripts/pybootchartgui/README | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/scripts/pybootchartgui/README b/scripts/pybootchartgui/README deleted file mode 100644 index 1b97c442f3..0000000000 --- a/scripts/pybootchartgui/README +++ /dev/null @@ -1,36 +0,0 @@ - PYBOOTCHARTGUI - ---------------- - -pybootchartgui is a tool for visualization and analysis of the -GNU/Linux boot process. It renders the output of the boot-logger tool -bootchart (see http://www.bootchart.org/) to either the screen or -files of various formats. Bootchart collects information about the -processes, their dependencies, and resource consumption during boot of -a GNU/Linux system. The pybootchartgui tools visualizes the process -tree and overall resource utilization. - -pybootchartgui is a port of the visualization part of bootchart from -Java to Python and Cairo. - -Adapted from the bootchart-documentation: - - The CPU and disk statistics are used to render stacked area and line - charts. The process information is used to create a Gantt chart - showing process dependency, states and CPU usage. - - A typical boot sequence consists of several hundred processes. Since - it is difficult to visualize such amount of data in a comprehensible - way, tree pruning is utilized. Idle background processes and - short-lived processes are removed. Similar processes running in - parallel are also merged together. - - Finally, the performance and dependency charts are rendered as a - single image to either the screen or in PNG, PDF or SVG format. - - -To get help for pybootchartgui, run - -$ pybootchartgui --help - - -http://code.google.com/p/pybootchartgui/ |