summaryrefslogtreecommitdiffstats
path: root/tools/perf/util/svghelper.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/util/svghelper.c')
-rw-r--r--tools/perf/util/svghelper.c98
1 files changed, 95 insertions, 3 deletions
diff --git a/tools/perf/util/svghelper.c b/tools/perf/util/svghelper.c
index 27caf0f..283d3e7 100644
--- a/tools/perf/util/svghelper.c
+++ b/tools/perf/util/svghelper.c
@@ -30,6 +30,7 @@ static u64 turbo_frequency, max_freq;
#define SLOT_MULT 30.0
#define SLOT_HEIGHT 25.0
+#define SLOT_HALF (SLOT_HEIGHT / 2)
int svg_page_width = 1000;
u64 svg_highlight;
@@ -114,8 +115,14 @@ void open_svg(const char *filename, int cpus, int rows, u64 start, u64 end)
fprintf(svgfile, " rect { stroke-width: 1; }\n");
fprintf(svgfile, " rect.process { fill:rgb(180,180,180); fill-opacity:0.9; stroke-width:1; stroke:rgb( 0, 0, 0); } \n");
fprintf(svgfile, " rect.process2 { fill:rgb(180,180,180); fill-opacity:0.9; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
+ fprintf(svgfile, " rect.process3 { fill:rgb(180,180,180); fill-opacity:0.5; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
fprintf(svgfile, " rect.sample { fill:rgb( 0, 0,255); fill-opacity:0.8; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
fprintf(svgfile, " rect.sample_hi{ fill:rgb(255,128, 0); fill-opacity:0.8; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
+ fprintf(svgfile, " rect.error { fill:rgb(255, 0, 0); fill-opacity:0.5; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
+ fprintf(svgfile, " rect.net { fill:rgb( 0,128, 0); fill-opacity:0.5; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
+ fprintf(svgfile, " rect.disk { fill:rgb( 0, 0,255); fill-opacity:0.5; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
+ fprintf(svgfile, " rect.sync { fill:rgb(128,128, 0); fill-opacity:0.5; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
+ fprintf(svgfile, " rect.poll { fill:rgb( 0,128,128); fill-opacity:0.2; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
fprintf(svgfile, " rect.blocked { fill:rgb(255, 0, 0); fill-opacity:0.5; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
fprintf(svgfile, " rect.waiting { fill:rgb(224,214, 0); fill-opacity:0.8; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
fprintf(svgfile, " rect.WAITING { fill:rgb(255,214, 48); fill-opacity:0.6; stroke-width:0; stroke:rgb( 0, 0, 0); } \n");
@@ -132,6 +139,75 @@ void open_svg(const char *filename, int cpus, int rows, u64 start, u64 end)
fprintf(svgfile, " ]]>\n </style>\n</defs>\n");
}
+static double normalize_height(double height)
+{
+ if (height < 0.25)
+ return 0.25;
+ else if (height < 0.50)
+ return 0.50;
+ else if (height < 0.75)
+ return 0.75;
+ else
+ return 0.100;
+}
+
+void svg_ubox(int Yslot, u64 start, u64 end, double height, const char *type, int fd, int err, int merges)
+{
+ double w = time2pixels(end) - time2pixels(start);
+ height = normalize_height(height);
+
+ if (!svgfile)
+ return;
+
+ fprintf(svgfile, "<g>\n");
+ fprintf(svgfile, "<title>fd=%d error=%d merges=%d</title>\n", fd, err, merges);
+ fprintf(svgfile, "<rect x=\"%.8f\" width=\"%.8f\" y=\"%.1f\" height=\"%.1f\" class=\"%s\"/>\n",
+ time2pixels(start),
+ w,
+ Yslot * SLOT_MULT,
+ SLOT_HALF * height,
+ type);
+ fprintf(svgfile, "</g>\n");
+}
+
+void svg_lbox(int Yslot, u64 start, u64 end, double height, const char *type, int fd, int err, int merges)
+{
+ double w = time2pixels(end) - time2pixels(start);
+ height = normalize_height(height);
+
+ if (!svgfile)
+ return;
+
+ fprintf(svgfile, "<g>\n");
+ fprintf(svgfile, "<title>fd=%d error=%d merges=%d</title>\n", fd, err, merges);
+ fprintf(svgfile, "<rect x=\"%.8f\" width=\"%.8f\" y=\"%.1f\" height=\"%.1f\" class=\"%s\"/>\n",
+ time2pixels(start),
+ w,
+ Yslot * SLOT_MULT + SLOT_HEIGHT - SLOT_HALF * height,
+ SLOT_HALF * height,
+ type);
+ fprintf(svgfile, "</g>\n");
+}
+
+void svg_fbox(int Yslot, u64 start, u64 end, double height, const char *type, int fd, int err, int merges)
+{
+ double w = time2pixels(end) - time2pixels(start);
+ height = normalize_height(height);
+
+ if (!svgfile)
+ return;
+
+ fprintf(svgfile, "<g>\n");
+ fprintf(svgfile, "<title>fd=%d error=%d merges=%d</title>\n", fd, err, merges);
+ fprintf(svgfile, "<rect x=\"%.8f\" width=\"%.8f\" y=\"%.1f\" height=\"%.1f\" class=\"%s\"/>\n",
+ time2pixels(start),
+ w,
+ Yslot * SLOT_MULT + SLOT_HEIGHT - SLOT_HEIGHT * height,
+ SLOT_HEIGHT * height,
+ type);
+ fprintf(svgfile, "</g>\n");
+}
+
void svg_box(int Yslot, u64 start, u64 end, const char *type)
{
if (!svgfile)
@@ -543,6 +619,20 @@ static void svg_legenda_box(int X, const char *text, const char *style)
X + boxsize + 5, boxsize, 0.8 * boxsize, text);
}
+void svg_io_legenda(void)
+{
+ if (!svgfile)
+ return;
+
+ fprintf(svgfile, "<g>\n");
+ svg_legenda_box(0, "Disk", "disk");
+ svg_legenda_box(100, "Network", "net");
+ svg_legenda_box(200, "Sync", "sync");
+ svg_legenda_box(300, "Poll", "poll");
+ svg_legenda_box(400, "Error", "error");
+ fprintf(svgfile, "</g>\n");
+}
+
void svg_legenda(void)
{
if (!svgfile)
@@ -559,7 +649,7 @@ void svg_legenda(void)
fprintf(svgfile, "</g>\n");
}
-void svg_time_grid(void)
+void svg_time_grid(double min_thickness)
{
u64 i;
@@ -579,8 +669,10 @@ void svg_time_grid(void)
color = 128;
}
- fprintf(svgfile, "<line x1=\"%.8f\" y1=\"%.2f\" x2=\"%.8f\" y2=\"%" PRIu64 "\" style=\"stroke:rgb(%i,%i,%i);stroke-width:%.3f\"/>\n",
- time2pixels(i), SLOT_MULT/2, time2pixels(i), total_height, color, color, color, thickness);
+ if (thickness >= min_thickness)
+ fprintf(svgfile, "<line x1=\"%.8f\" y1=\"%.2f\" x2=\"%.8f\" y2=\"%" PRIu64 "\" style=\"stroke:rgb(%i,%i,%i);stroke-width:%.3f\"/>\n",
+ time2pixels(i), SLOT_MULT/2, time2pixels(i),
+ total_height, color, color, color, thickness);
i += 10000000;
}
OpenPOWER on IntegriCloud