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pybootchartgui: render memory pressure as well

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* memory pressure is already collected in buildstats, render it as well
  when available

(From OE-Core rev: 42010d0812246a418f30b4f1d9fbd3f374a3bbe9)

Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Martin Jansa
2022-08-02 21:11:26 +02:00
committed by Richard Purdie
parent 096f688ec0
commit 6e756b150a
3 changed files with 54 additions and 3 deletions
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44
scripts/pybootchartgui/pybootchartgui/draw.py
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@@ -88,6 +88,10 @@ CPU_PRESSURE_TOTAL_COLOR = CPU_COLOR
IO_PRESSURE_AVG10_COLOR = (0.0, 0.0, 0.0, 1.0)
# delta total IO pressure color
IO_PRESSURE_TOTAL_COLOR = IO_COLOR
# avg10 memory pressure color
MEM_PRESSURE_AVG10_COLOR = (0.0, 0.0, 0.0, 1.0)
# delta total memory pressure color
MEM_PRESSURE_TOTAL_COLOR = DISK_TPUT_COLOR
@@ -460,12 +464,12 @@ def render_charts(ctx, options, clip, trace, curr_y, w, h, sec_w):
curr_y = curr_y + 30 + bar_h
# render delta total io
# render I/O pressure chart
if trace.io_pressure:
draw_legend_line(ctx, "avg10 I/O Pressure", IO_PRESSURE_AVG10_COLOR, off_x, curr_y+20, leg_s)
draw_legend_box(ctx, "delta total I/O Pressure", IO_PRESSURE_TOTAL_COLOR, off_x + 140, curr_y+20, leg_s)
# render avg10 io
# render delta total io
chart_rect = (off_x, curr_y+30, w, bar_h)
if clip_visible (clip, chart_rect):
draw_box_ticks (ctx, chart_rect, sec_w)
@@ -474,7 +478,7 @@ def render_charts(ctx, options, clip, trace, curr_y, w, h, sec_w):
[(sample.time, sample.deltaTotal) for sample in trace.io_pressure], \
proc_tree, None)
# render io pressure
# render avg10 io
max_sample = max (trace.io_pressure, key = lambda s: s.avg10)
if clip_visible (clip, chart_rect):
draw_chart (ctx, IO_PRESSURE_AVG10_COLOR, False, chart_rect, \
@@ -487,11 +491,45 @@ def render_charts(ctx, options, clip, trace, curr_y, w, h, sec_w):
if (pos_x < off_x + 245):
shift_x, shift_y = 5, 40
label = "%d%%" % (max_sample.avg10)
draw_text (ctx, label, IO_PRESSURE_AVG10_COLOR, pos_x + shift_x, curr_y + shift_y)
curr_y = curr_y + 30 + bar_h
# render MEM pressure chart
if trace.mem_pressure:
draw_legend_line(ctx, "avg10 MEM Pressure", MEM_PRESSURE_AVG10_COLOR, off_x, curr_y+20, leg_s)
draw_legend_box(ctx, "delta total MEM Pressure", MEM_PRESSURE_TOTAL_COLOR, off_x + 140, curr_y+20, leg_s)
# render delta total mem
chart_rect = (off_x, curr_y+30, w, bar_h)
if clip_visible (clip, chart_rect):
draw_box_ticks (ctx, chart_rect, sec_w)
draw_annotations (ctx, proc_tree, trace.times, chart_rect)
draw_chart (ctx, MEM_PRESSURE_TOTAL_COLOR, True, chart_rect, \
[(sample.time, sample.deltaTotal) for sample in trace.mem_pressure], \
proc_tree, None)
# render avg10 mem
max_sample = max (trace.mem_pressure, key = lambda s: s.avg10)
if clip_visible (clip, chart_rect):
draw_chart (ctx, MEM_PRESSURE_AVG10_COLOR, False, chart_rect, \
[(sample.time, sample.avg10) for sample in trace.mem_pressure], \
proc_tree, None)
pos_x = off_x + ((max_sample.time - proc_tree.start_time) * w / proc_tree.duration)
shift_x, shift_y = -20, 20
if (pos_x < off_x + 245):
shift_x, shift_y = 5, 40
label = "%d%%" % (max_sample.avg10)
draw_text (ctx, label, MEM_PRESSURE_AVG10_COLOR, pos_x + shift_x, curr_y + shift_y)
curr_y = curr_y + 30 + bar_h
# render disk space usage
#
# Draws the amount of disk space used on each volume relative to the