linux/poky.git/scripts/pybootchartgui, branch mickledore-4.2.1

pybootchart: Fix extents handling to account for cpu/io/mem pressure changes

2023-03-16T08:13:12+00:00

The previous addition of pressure values to the chart didn't fix the extents function which meant the bottom of the chart was cut off. Fix that. (From OE-Core rev: cc8cef69e717e08f80d10f775f0fffc644267b59) Signed-off-by: Richard Purdie

pybootchartui: Fix python syntax issue

2023-03-16T08:13:12+00:00

Fix: scripts/pybootchartgui/pybootchartgui/parsing.py:134: SyntaxWarning: "is" with a literal. Did you mean "=="? if pid is 0: (From OE-Core rev: c9a6511ae618035b8efad01646e37ba28ce1e3f8) Signed-off-by: Richard Purdie

pybootchartgui: write the max values in the graph legend

2022-08-04T20:53:50+00:00

* easier to find than searching for the highest value in the graph, when the graph is really wide (From OE-Core rev: 615e04554aa8442d89ea186b30f23adeb1e64762) Signed-off-by: Martin Jansa Signed-off-by: Luca Ceresoli Signed-off-by: Richard Purdie

pybootchartgui: fix 2 SyntaxWarnings

2022-08-04T20:53:50+00:00

scripts/pybootchartgui/pybootchartgui/draw.py:820: SyntaxWarning: "is not" with a literal. Did you mean "!="? if (OPTIONS.show_pid or OPTIONS.show_all) and ipid is not 0: scripts/pybootchartgui/pybootchartgui/draw.py:918: SyntaxWarning: "is not" with a literal. Did you mean "!="? if i is not 0: (From OE-Core rev: 8d996616f0ca57220d939a41ca9ba6d696ea2a4f) Signed-off-by: Martin Jansa Signed-off-by: Luca Ceresoli Signed-off-by: Richard Purdie

pybootchartgui: render memory pressure as well

2022-08-04T15:27:25+00:00

* memory pressure is already collected in buildstats, render it as well when available (From OE-Core rev: 42010d0812246a418f30b4f1d9fbd3f374a3bbe9) Signed-off-by: Luca Ceresoli Signed-off-by: Richard Purdie

pybootchartgui: render cpu and io pressure

2022-06-29T15:16:56+00:00

Add two new, separate charts showing the avg10 and delta total pressure over time for the CPU and IO resources. The height of the avg10 data in each chart represents the percentage of time "some" task was delayed over the specific resource during the last 10 seconds of the build. The height of the delta total data in each chart represents the total time "some" task was delayed since the last sample was collected. If the reduced_proc_pressure data is not present in the buildstats log, then the new charts are not shown at all rather than being present but unpopulated. Note that the delta total graphs may appear "spikey", oscillating from high values to low. This behaviour is fixed in a subsequent commit. (From OE-Core rev: fb9ff46dc3059cb3f4c8df8e4654184c3eab1571) Signed-off-by: Aryaman Gupta Signed-off-by: Randy MacLeod Signed-off-by: Luca Ceresoli Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

pybootchart: Avoid divide by zero

2021-09-21T22:44:08+00:00

Avoid a rare divide by zero error if there isn't data point spread. [YOCTO #14547] (From OE-Core rev: d7e36d01e87ddf89f76f164a0b7d98f597a53fa5) Signed-off-by: Richard Purdie

pybootchart/draw: Avoid divide by zero error

2021-05-02T22:21:42+00:00

When disk stats don't run frequenctly enough, we see divide by zero errors. The code already has a fallback path so ensure we use it for this case too. [YOCTO #14360] (From OE-Core rev: b71d30aef5dc2c360432c0dd4147859dd303ea48) Signed-off-by: Richard Purdie

scripts/pybootchartgui: Fix to work with python 3.8

2020-03-15T22:23:19+00:00

time.clock() was removed in python 3.8, use one of its recommended replacements to fix failures on python 3.8 systems. (From OE-Core rev: f1d4ecce7d3968c5e08c268e3329041d4b647cf6) Signed-off-by: Richard Purdie

fix various, innocuous typos

2020-02-18T23:53:54+00:00

Corrections: - environment - accommodate - conversion - compatible (From OE-Core rev: 9797d3b45b4e1b9d77f0f2ee299c17b48d8d3cf6) Signed-off-by: Robert P. J. Day Signed-off-by: Richard Purdie