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authorMartin Jansa <Martin.Jansa@gmail.com>2022-08-03 17:12:30 +0200
committerLuca Ceresoli <luca.ceresoli@bootlin.com>2022-08-04 09:37:33 +0200
commit38dd7a678345898770419055786f4db345a198ac (patch)
treeb3bc8209a8406ed01f68560b342e0c2e73bcf8a3
parentd98e531c04d0408cfa8b84ab43ef355fefda8cd9 (diff)
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pybootchartgui: write the max values in the graph legend
* easier to find than searching for the highest value in the graph, when the graph is really wide Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
-rw-r--r--scripts/pybootchartgui/pybootchartgui/draw.py33
1 files changed, 18 insertions, 15 deletions
diff --git a/scripts/pybootchartgui/pybootchartgui/draw.py b/scripts/pybootchartgui/pybootchartgui/draw.py
index 4e04b06427..4326361426 100644
--- a/scripts/pybootchartgui/pybootchartgui/draw.py
+++ b/scripts/pybootchartgui/pybootchartgui/draw.py
@@ -433,8 +433,10 @@ def render_charts(ctx, options, clip, trace, curr_y, w, h, sec_w):
# render CPU pressure chart
if trace.cpu_pressure:
- draw_legend_line(ctx, "avg10 CPU Pressure", CPU_PRESSURE_AVG10_COLOR, off_x, curr_y+20, leg_s)
- draw_legend_box(ctx, "delta total CPU Pressure", CPU_PRESSURE_TOTAL_COLOR, off_x + 140, curr_y+20, leg_s)
+ max_sample_avg = max (trace.cpu_pressure, key = lambda s: s.avg10)
+ max_sample_total = max (trace.cpu_pressure, key = lambda s: s.deltaTotal)
+ draw_legend_line(ctx, "avg10 CPU Pressure (max %d%%)" % (max_sample_avg.avg10), CPU_PRESSURE_AVG10_COLOR, off_x, curr_y+20, leg_s)
+ draw_legend_box(ctx, "delta total CPU Pressure (max %d)" % (max_sample_total.deltaTotal), CPU_PRESSURE_TOTAL_COLOR, off_x + 240, curr_y+20, leg_s)
# render delta total cpu
chart_rect = (off_x, curr_y+30, w, bar_h)
@@ -446,28 +448,29 @@ def render_charts(ctx, options, clip, trace, curr_y, w, h, sec_w):
proc_tree, None)
# render avg10 cpu
- max_sample = max (trace.cpu_pressure, key = lambda s: s.avg10)
if clip_visible (clip, chart_rect):
draw_chart (ctx, CPU_PRESSURE_AVG10_COLOR, False, chart_rect, \
[(sample.time, sample.avg10) for sample in trace.cpu_pressure], \
proc_tree, None)
- pos_x = off_x + ((max_sample.time - proc_tree.start_time) * w / proc_tree.duration)
+ pos_x = off_x + ((max_sample_avg.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)
+ label = "%d%%" % (max_sample_avg.avg10)
draw_text (ctx, label, CPU_PRESSURE_AVG10_COLOR, pos_x + shift_x, curr_y + shift_y)
curr_y = curr_y + 30 + bar_h
# 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)
+ max_sample_avg = max (trace.io_pressure, key = lambda s: s.avg10)
+ max_sample_total = max (trace.io_pressure, key = lambda s: s.deltaTotal)
+ draw_legend_line(ctx, "avg10 I/O Pressure (max %d%%)" % (max_sample_avg.avg10), IO_PRESSURE_AVG10_COLOR, off_x, curr_y+20, leg_s)
+ draw_legend_box(ctx, "delta total I/O Pressure (max %d)" % (max_sample_total.deltaTotal), IO_PRESSURE_TOTAL_COLOR, off_x + 240, curr_y+20, leg_s)
# render delta total io
chart_rect = (off_x, curr_y+30, w, bar_h)
@@ -479,28 +482,29 @@ def render_charts(ctx, options, clip, trace, curr_y, w, h, sec_w):
proc_tree, None)
# 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, \
[(sample.time, sample.avg10) for sample in trace.io_pressure], \
proc_tree, None)
- pos_x = off_x + ((max_sample.time - proc_tree.start_time) * w / proc_tree.duration)
+ pos_x = off_x + ((max_sample_avg.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)
+ label = "%d%%" % (max_sample_avg.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)
+ max_sample_avg = max (trace.mem_pressure, key = lambda s: s.avg10)
+ max_sample_total = max (trace.mem_pressure, key = lambda s: s.deltaTotal)
+ draw_legend_line(ctx, "avg10 MEM Pressure (max %d%%)" % (max_sample_avg.avg10), MEM_PRESSURE_AVG10_COLOR, off_x, curr_y+20, leg_s)
+ draw_legend_box(ctx, "delta total MEM Pressure (max %d)" % (max_sample_total.deltaTotal), MEM_PRESSURE_TOTAL_COLOR, off_x + 240, curr_y+20, leg_s)
# render delta total mem
chart_rect = (off_x, curr_y+30, w, bar_h)
@@ -512,20 +516,19 @@ def render_charts(ctx, options, clip, trace, curr_y, w, h, sec_w):
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)
+ pos_x = off_x + ((max_sample_avg.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)
+ label = "%d%%" % (max_sample_avg.avg10)
draw_text (ctx, label, MEM_PRESSURE_AVG10_COLOR, pos_x + shift_x, curr_y + shift_y)
curr_y = curr_y + 30 + bar_h