static void svg_entropy_bar(void) {
int i;
svg("<!-- entropy pool graph -->\n");
svg("<text class=\"t2\" x=\"5\" y=\"-15\">Entropy pool size</text>\n");
/* surrounding box */
svg_graph_box(5);
/* bars for each sample, scale 0-4096 */
for (i = 1; i < samples; i++) {
/* svg("<!-- entropy %.03f %i -->\n", sampletime[i], entropy_avail[i]); */
svg("<rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
time_to_graph(sampletime[i - 1] - graph_start),
((arg_scale_y * 5) - ((entropy_avail[i] / 4096.) * (arg_scale_y * 5))),
time_to_graph(sampletime[i] - sampletime[i - 1]),
(entropy_avail[i] / 4096.) * (arg_scale_y * 5));
}
}
static void svg_wait_bar(void)
{
int i;
svg("<!-- Wait time aggregation box -->\n");
svg("<text class=\"t2\" x=\"5\" y=\"-15\">CPU wait</text>\n");
/* surrounding box */
svg_graph_box(5);
/* bars for each sample, proportional to the CPU util. */
for (i = 1; i < samples; i++) {
int c;
double twt;
double ptwt;
ptwt = twt = 0.0;
for (c = 0; c < cpus; c++)
twt += cpustat[c].sample[i].waittime - cpustat[c].sample[i - 1].waittime;
twt = twt / 1000000000.0;
twt = twt / (double)cpus;
if (twt > 0.0)
ptwt = twt / (sampletime[i] - sampletime[i - 1]);
if (ptwt > 1.0)
ptwt = 1.0;
if (ptwt > 0.001) {
svg("<rect class=\"wait\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
time_to_graph(sampletime[i - 1] - graph_start),
((scale_y * 5) - (ptwt * (scale_y * 5))),
time_to_graph(sampletime[i] - sampletime[i - 1]),
ptwt * (scale_y * 5));
}
}
}
static void svg_cpu_bar(void) {
int i;
svg("<!-- CPU utilization graph -->\n");
svg("<text class=\"t2\" x=\"5\" y=\"-15\">CPU utilization</text>\n");
/* surrounding box */
svg_graph_box(5);
/* bars for each sample, proportional to the CPU util. */
for (i = 1; i < samples; i++) {
int c;
double trt;
double ptrt;
ptrt = trt = 0.0;
for (c = 0; c < cpus; c++)
trt += cpustat[c].sample[i].runtime - cpustat[c].sample[i - 1].runtime;
trt = trt / 1000000000.0;
trt = trt / (double)cpus;
if (trt > 0.0)
ptrt = trt / (sampletime[i] - sampletime[i - 1]);
if (ptrt > 1.0)
ptrt = 1.0;
if (ptrt > 0.001) {
svg("<rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
time_to_graph(sampletime[i - 1] - graph_start),
(arg_scale_y * 5) - (ptrt * (arg_scale_y * 5)),
time_to_graph(sampletime[i] - sampletime[i - 1]),
ptrt * (arg_scale_y * 5));
}
}
}
static void svg_ps_bars(void)
{
struct ps_struct *ps;
int i = 0;
int j = 0;
int w;
int pid;
svg("<!-- Process graph -->\n");
svg("<text class=\"t2\" x=\"5\" y=\"-15\">Processes</text>\n");
/* surrounding box */
svg_graph_box(pcount);
/* pass 2 - ps boxes */
ps = ps_first;
while ((ps = get_next_ps(ps))) {
double starttime;
int t;
if (!ps)
continue;
/* leave some trace of what we actually filtered etc. */
svg("<!-- %s [%i] ppid=%i runtime=%.03fs -->\n", ps->name, ps->pid,
ps->ppid, ps->total);
/* it would be nice if we could use exec_start from /proc/pid/sched,
* but it's unreliable and gives bogus numbers */
starttime = sampletime[ps->first];
if (!ps_filter(ps)) {
/* remember where _to_ our children need to draw a line */
ps->pos_x = time_to_graph(starttime - graph_start);
ps->pos_y = ps_to_graph(j+1); /* bottom left corner */
} else {
/* hook children to our parent coords instead */
ps->pos_x = ps->parent->pos_x;
ps->pos_y = ps->parent->pos_y;
/* if this is the last child, we might still need to draw a connecting line */
if ((!ps->next) && (ps->parent))
svg(" <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
ps->parent->pos_x,
ps_to_graph(j-1) + 10.0, /* whee, use the last value here */
ps->parent->pos_x,
ps->parent->pos_y);
continue;
}
svg(" <rect class=\"ps\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
time_to_graph(starttime - graph_start),
ps_to_graph(j),
time_to_graph(sampletime[ps->last] - starttime),
ps_to_graph(1));
/* paint cpu load over these */
for (t = ps->first + 1; t < ps->last; t++) {
double rt, prt;
double wt, wrt;
/* calculate over interval */
rt = ps->sample[t].runtime - ps->sample[t-1].runtime;
wt = ps->sample[t].waittime - ps->sample[t-1].waittime;
prt = (rt / 1000000000) / (sampletime[t] - sampletime[t-1]);
wrt = (wt / 1000000000) / (sampletime[t] - sampletime[t-1]);
/* this can happen if timekeeping isn't accurate enough */
if (prt > 1.0)
prt = 1.0;
if (wrt > 1.0)
wrt = 1.0;
if ((prt < 0.1) && (wrt < 0.1)) /* =~ 26 (color threshold) */
continue;
svg(" <rect class=\"wait\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
time_to_graph(sampletime[t - 1] - graph_start),
ps_to_graph(j),
time_to_graph(sampletime[t] - sampletime[t - 1]),
ps_to_graph(wrt));
/* draw cpu over wait - TODO figure out how/why run + wait > interval */
svg(" <rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
time_to_graph(sampletime[t - 1] - graph_start),
ps_to_graph(j + (1.0 - prt)),
time_to_graph(sampletime[t] - sampletime[t - 1]),
ps_to_graph(prt));
}
/* determine where to display the process name */
if (sampletime[ps->last] - sampletime[ps->first] < 1.5)
/* too small to fit label inside the box */
w = ps->last;
else
w = ps->first;
/* text label of process name */
svg(" <text x=\"%.03f\" y=\"%.03f\">%s [%i] <tspan class=\"run\">%.03fs</tspan></text>\n",
time_to_graph(sampletime[w] - graph_start) + 5.0,
ps_to_graph(j) + 14.0,
ps->name,
ps->pid,
(ps->sample[ps->last].runtime - ps->sample[ps->first].runtime) / 1000000000.0);
/* paint lines to the parent process */
if (ps->parent) {
/* horizontal part */
svg(" <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
time_to_graph(starttime - graph_start),
ps_to_graph(j) + 10.0,
ps->parent->pos_x,
ps_to_graph(j) + 10.0);
/* one vertical line connecting all the horizontal ones up */
if (!ps->next)
svg(" <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
ps->parent->pos_x,
ps_to_graph(j) + 10.0,
ps->parent->pos_x,
ps->parent->pos_y);
}
j++; /* count boxes */
svg("\n");
}
/* last pass - determine when idle */
pid = getpid();
/* make sure we start counting from the point where we actually have
* data: assume that bootchart's first sample is when data started
*/
ps = ps_first;
while (ps->next_ps) {
ps = ps->next_ps;
if (ps->pid == pid)
break;
}
for (i = ps->first; i < samples - (hz / 2); i++) {
double crt;
double brt;
int c;
/* subtract bootchart cpu utilization from total */
crt = 0.0;
for (c = 0; c < cpus; c++)
crt += cpustat[c].sample[i + ((int)hz / 2)].runtime - cpustat[c].sample[i].runtime;
brt = ps->sample[i + ((int)hz / 2)].runtime - ps->sample[i].runtime;
/*
* our definition of "idle":
*
* if for (hz / 2) we've used less CPU than (interval / 2) ...
* defaults to 4.0%, which experimentally, is where atom idles
*/
if ((crt - brt) < (interval / 2.0)) {
idletime = sampletime[i] - graph_start;
svg("\n<!-- idle detected at %.03f seconds -->\n",
idletime);
svg("<line class=\"idle\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
time_to_graph(idletime),
-scale_y,
time_to_graph(idletime),
ps_to_graph(pcount) + scale_y);
svg("<text class=\"idle\" x=\"%.03f\" y=\"%.03f\">%.01fs</text>\n",
time_to_graph(idletime) + 5.0,
ps_to_graph(pcount) + scale_y,
idletime);
break;
}
}
}
static void svg_do_initcall(int count_only)
{
FILE _cleanup_pclose_ *f = NULL;
double t;
char func[256];
int ret;
int usecs;
/* can't plot initcall when disabled or in relative mode */
if (!initcall || relative) {
kcount = 0;
return;
}
if (!count_only) {
svg("<!-- initcall -->\n");
svg("<text class=\"t2\" x=\"5\" y=\"-15\">Kernel init threads</text>\n");
/* surrounding box */
svg_graph_box(kcount);
}
kcount = 0;
/*
* Initcall graphing - parses dmesg buffer and displays kernel threads
* This somewhat uses the same methods and scaling to show processes
* but looks a lot simpler. It's overlaid entirely onto the PS graph
* when appropriate.
*/
f = popen("dmesg", "r");
if (!f)
return;
while (!feof(f)) {
int c;
int z = 0;
char l[256];
if (fgets(l, sizeof(l) - 1, f) == NULL)
continue;
c = sscanf(l, "[%lf] initcall %s %*s %d %*s %d %*s",
&t, func, &ret, &usecs);
if (c != 4) {
/* also parse initcalls done by module loading */
c = sscanf(l, "[%lf] initcall %s %*s %*s %d %*s %d %*s",
&t, func, &ret, &usecs);
if (c != 4)
continue;
}
/* chop the +0xXX/0xXX stuff */
while(func[z] != '+')
z++;
func[z] = 0;
if (count_only) {
/* filter out irrelevant stuff */
if (usecs >= 1000)
kcount++;
continue;
}
svg("<!-- thread=\"%s\" time=\"%.3f\" elapsed=\"%d\" result=\"%d\" -->\n",
func, t, usecs, ret);
if (usecs < 1000)
continue;
/* rect */
svg(" <rect class=\"krnl\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
time_to_graph(t - (usecs / 1000000.0)),
ps_to_graph(kcount),
time_to_graph(usecs / 1000000.0),
ps_to_graph(1));
/* label */
svg(" <text x=\"%.03f\" y=\"%.03f\">%s <tspan class=\"run\">%.03fs</tspan></text>\n",
time_to_graph(t - (usecs / 1000000.0)) + 5,
ps_to_graph(kcount) + 15,
func,
usecs / 1000000.0);
kcount++;
}
}
static void svg_io_bo_bar(void)
{
double max = 0.0;
double range;
int max_here = 0;
int i;
svg("<!-- IO utilization graph - out -->\n");
svg("<text class=\"t2\" x=\"5\" y=\"-15\">IO utilization - write</text>\n");
/*
* calculate rounding range
*
* We need to round IO data since IO block data is not updated on
* each poll. Applying a smoothing function loses some burst data,
* so keep the smoothing range short.
*/
range = 0.25 / (1.0 / hz);
if (range < 2.0)
range = 2.0; /* no smoothing */
/* surrounding box */
svg_graph_box(5);
/* find the max IO first */
for (i = 1; i < samples; i++) {
int start;
int stop;
double tot;
start = max(i - ((range / 2) - 1), 0);
stop = min(i + (range / 2), samples - 1);
tot = (double)(blockstat[stop].bi - blockstat[start].bi)
/ (stop - start);
if (tot > max)
max = tot;
tot = (double)(blockstat[stop].bo - blockstat[start].bo)
/ (stop - start);
if (tot > max) {
max = tot;
max_here = i;
}
}
/* plot bo */
for (i = 1; i < samples; i++) {
int start;
int stop;
double tot;
double pbo;
start = max(i - ((range / 2) - 1), 0);
stop = min(i + (range / 2), samples);
tot = (double)(blockstat[stop].bo - blockstat[start].bo)
/ (stop - start);
pbo = tot / max;
if (pbo > 0.001)
svg("<rect class=\"bo\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
time_to_graph(sampletime[i - 1] - graph_start),
(scale_y * 5) - (pbo * (scale_y * 5)),
time_to_graph(sampletime[i] - sampletime[i - 1]),
pbo * (scale_y * 5));
/* labels around highest bo value */
if (i == max_here) {
svg(" <text class=\"sec\" x=\"%.03f\" y=\"%.03f\">%0.2fmb/sec</text>\n",
time_to_graph(sampletime[i] - graph_start) + 5,
((scale_y * 5) - (pbo * (scale_y * 5))),
max / 1024.0 / (interval / 1000000000.0));
}
}
}
static void svg_pss_graph(void)
{
struct ps_struct *ps;
int i;
svg("\n\n<!-- Pss memory size graph -->\n");
svg("\n <text class=\"t2\" x=\"5\" y=\"-15\">Memory allocation - Pss</text>\n");
/* vsize 1000 == 1000mb */
svg_graph_box(100);
/* draw some hlines for usable memory sizes */
for (i = 100000; i < 1000000; i += 100000) {
svg(" <line class=\"sec01\" x1=\"%.03f\" y1=\"%.0f\" x2=\"%.03f\" y2=\"%.0f\"/>\n",
time_to_graph(.0),
kb_to_graph(i),
time_to_graph(sampletime[samples-1] - graph_start),
kb_to_graph(i));
svg(" <text class=\"sec\" x=\"%.03f\" y=\"%.0f\">%dM</text>\n",
time_to_graph(sampletime[samples-1] - graph_start) + 5,
kb_to_graph(i), (1000000 - i) / 1000);
}
svg("\n");
/* now plot the graph itself */
for (i = 1; i < samples ; i++) {
int bottom;
int top;
bottom = 0;
top = 0;
/* put all the small pss blocks into the bottom */
ps = ps_first;
while (ps->next_ps) {
ps = ps->next_ps;
if (!ps)
continue;
if (ps->sample[i].pss <= (100 * scale_y))
top += ps->sample[i].pss;
};
svg(" <rect class=\"clrw\" style=\"fill: %s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
"rgb(64,64,64)",
time_to_graph(sampletime[i - 1] - graph_start),
kb_to_graph(1000000.0 - top),
time_to_graph(sampletime[i] - sampletime[i - 1]),
kb_to_graph(top - bottom));
bottom = top;
/* now plot the ones that are of significant size */
ps = ps_first;
while (ps->next_ps) {
ps = ps->next_ps;
if (!ps)
continue;
/* don't draw anything smaller than 2mb */
if (ps->sample[i].pss > (100 * scale_y)) {
top = bottom + ps->sample[i].pss;
svg(" <rect class=\"clrw\" style=\"fill: %s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
colorwheel[ps->pid % 12],
time_to_graph(sampletime[i - 1] - graph_start),
kb_to_graph(1000000.0 - top),
time_to_graph(sampletime[i] - sampletime[i - 1]),
kb_to_graph(top - bottom));
bottom = top;
}
}
}
/* overlay all the text labels */
for (i = 1; i < samples ; i++) {
int bottom;
int top;
bottom = 0;
top = 0;
/* put all the small pss blocks into the bottom */
ps = ps_first;
while (ps->next_ps) {
ps = ps->next_ps;
if (!ps)
continue;
if (ps->sample[i].pss <= (100 * scale_y))
top += ps->sample[i].pss;
};
bottom = top;
/* now plot the ones that are of significant size */
ps = ps_first;
while (ps->next_ps) {
ps = ps->next_ps;
if (!ps)
continue;
/* don't draw anything smaller than 2mb */
if (ps->sample[i].pss > (100 * scale_y)) {
top = bottom + ps->sample[i].pss;
/* draw a label with the process / PID */
if ((i == 1) || (ps->sample[i - 1].pss <= (100 * scale_y)))
svg(" <text x=\"%.03f\" y=\"%.03f\">%s [%i]</text>\n",
time_to_graph(sampletime[i] - graph_start),
kb_to_graph(1000000.0 - bottom - ((top - bottom) / 2)),
ps->name,
ps->pid);
bottom = top;
}
}
}
/* debug output - full data dump */
svg("\n\n<!-- PSS map - csv format -->\n");
ps = ps_first;
while (ps->next_ps) {
ps = ps->next_ps;
if (!ps)
continue;
svg("<!-- %s [%d] pss=", ps->name, ps->pid);
for (i = 0; i < samples ; i++) {
svg("%d," , ps->sample[i].pss);
}
svg(" -->\n");
}
}
static int analyze_plot(sd_bus *bus) {
struct unit_times *times;
struct boot_times *boot;
struct utsname name;
int n, m = 1, y=0;
double width;
_cleanup_free_ char *pretty_times = NULL, *osname = NULL;
struct unit_times *u;
n = acquire_boot_times(bus, &boot);
if (n < 0)
return n;
n = pretty_boot_time(bus, &pretty_times);
if (n < 0)
return n;
get_os_name(&osname);
assert_se(uname(&name) >= 0);
n = acquire_time_data(bus, ×);
if (n <= 0)
return n;
qsort(times, n, sizeof(struct unit_times), compare_unit_start);
width = SCALE_X * (boot->firmware_time + boot->finish_time);
if (width < 800.0)
width = 800.0;
if (boot->firmware_time > boot->loader_time)
m++;
if (boot->loader_time) {
m++;
if (width < 1000.0)
width = 1000.0;
}
if (boot->initrd_time)
m++;
if (boot->kernel_time)
m++;
for (u = times; u < times + n; u++) {
double text_start, text_width;
if (u->activating < boot->userspace_time ||
u->activating > boot->finish_time) {
free(u->name);
u->name = NULL;
continue;
}
/* If the text cannot fit on the left side then
* increase the svg width so it fits on the right.
* TODO: calculate the text width more accurately */
text_width = 8.0 * strlen(u->name);
text_start = (boot->firmware_time + u->activating) * SCALE_X;
if (text_width > text_start && text_width + text_start > width)
width = text_width + text_start;
if (u->deactivated > u->activating && u->deactivated <= boot->finish_time
&& u->activated == 0 && u->deactivating == 0)
u->activated = u->deactivating = u->deactivated;
if (u->activated < u->activating || u->activated > boot->finish_time)
u->activated = boot->finish_time;
if (u->deactivating < u->activated || u->activated > boot->finish_time)
u->deactivating = boot->finish_time;
if (u->deactivated < u->deactivating || u->deactivated > boot->finish_time)
u->deactivated = boot->finish_time;
m++;
}
svg("<?xml version=\"1.0\" standalone=\"no\"?>\n"
"<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" "
"\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n");
svg("<svg width=\"%.0fpx\" height=\"%.0fpx\" version=\"1.1\" "
"xmlns=\"http://www.w3.org/2000/svg\">\n\n",
80.0 + width, 150.0 + (m * SCALE_Y) +
5 * SCALE_Y /* legend */);
/* write some basic info as a comment, including some help */
svg("<!-- This file is a systemd-analyze SVG file. It is best rendered in a -->\n"
"<!-- browser such as Chrome, Chromium or Firefox. Other applications -->\n"
"<!-- that render these files properly but much slower are ImageMagick, -->\n"
"<!-- gimp, inkscape, etc. To display the files on your system, just -->\n"
"<!-- point your browser to this file. -->\n\n"
"<!-- This plot was generated by systemd-analyze version %-16.16s -->\n\n", VERSION);
/* style sheet */
svg("<defs>\n <style type=\"text/css\">\n <![CDATA[\n"
" rect { stroke-width: 1; stroke-opacity: 0; }\n"
" rect.background { fill: rgb(255,255,255); }\n"
" rect.activating { fill: rgb(255,0,0); fill-opacity: 0.7; }\n"
" rect.active { fill: rgb(200,150,150); fill-opacity: 0.7; }\n"
" rect.deactivating { fill: rgb(150,100,100); fill-opacity: 0.7; }\n"
" rect.kernel { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
" rect.initrd { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
" rect.firmware { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
" rect.loader { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
" rect.userspace { fill: rgb(150,150,150); fill-opacity: 0.7; }\n"
" rect.security { fill: rgb(144,238,144); fill-opacity: 0.7; }\n"
" rect.generators { fill: rgb(102,204,255); fill-opacity: 0.7; }\n"
" rect.unitsload { fill: rgb( 82,184,255); fill-opacity: 0.7; }\n"
" rect.box { fill: rgb(240,240,240); stroke: rgb(192,192,192); }\n"
" line { stroke: rgb(64,64,64); stroke-width: 1; }\n"
"// line.sec1 { }\n"
" line.sec5 { stroke-width: 2; }\n"
" line.sec01 { stroke: rgb(224,224,224); stroke-width: 1; }\n"
" text { font-family: Verdana, Helvetica; font-size: 14px; }\n"
" text.left { font-family: Verdana, Helvetica; font-size: 14px; text-anchor: start; }\n"
" text.right { font-family: Verdana, Helvetica; font-size: 14px; text-anchor: end; }\n"
" text.sec { font-size: 10px; }\n"
" ]]>\n </style>\n</defs>\n\n");
svg("<rect class=\"background\" width=\"100%%\" height=\"100%%\" />\n");
svg("<text x=\"20\" y=\"50\">%s</text>", pretty_times);
svg("<text x=\"20\" y=\"30\">%s %s (%s %s) %s</text>",
isempty(osname) ? "Linux" : osname,
name.nodename, name.release, name.version, name.machine);
svg("<g transform=\"translate(%.3f,100)\">\n", 20.0 + (SCALE_X * boot->firmware_time));
svg_graph_box(m, -boot->firmware_time, boot->finish_time);
if (boot->firmware_time) {
svg_bar("firmware", -(double) boot->firmware_time, -(double) boot->loader_time, y);
svg_text(true, -(double) boot->firmware_time, y, "firmware");
y++;
}
if (boot->loader_time) {
svg_bar("loader", -(double) boot->loader_time, 0, y);
svg_text(true, -(double) boot->loader_time, y, "loader");
y++;
}
if (boot->kernel_time) {
svg_bar("kernel", 0, boot->kernel_done_time, y);
svg_text(true, 0, y, "kernel");
y++;
}
if (boot->initrd_time) {
svg_bar("initrd", boot->initrd_time, boot->userspace_time, y);
svg_text(true, boot->initrd_time, y, "initrd");
y++;
}
svg_bar("active", boot->userspace_time, boot->finish_time, y);
svg_bar("security", boot->security_start_time, boot->security_finish_time, y);
svg_bar("generators", boot->generators_start_time, boot->generators_finish_time, y);
svg_bar("unitsload", boot->unitsload_start_time, boot->unitsload_finish_time, y);
svg_text(true, boot->userspace_time, y, "systemd");
y++;
for (u = times; u < times + n; u++) {
char ts[FORMAT_TIMESPAN_MAX];
bool b;
if (!u->name)
continue;
svg_bar("activating", u->activating, u->activated, y);
svg_bar("active", u->activated, u->deactivating, y);
svg_bar("deactivating", u->deactivating, u->deactivated, y);
/* place the text on the left if we have passed the half of the svg width */
b = u->activating * SCALE_X < width / 2;
if (u->time)
svg_text(b, u->activating, y, "%s (%s)",
u->name, format_timespan(ts, sizeof(ts), u->time, USEC_PER_MSEC));
else
svg_text(b, u->activating, y, "%s", u->name);
y++;
}
/* Legend */
y++;
svg_bar("activating", 0, 300000, y);
svg_text(true, 400000, y, "Activating");
y++;
svg_bar("active", 0, 300000, y);
svg_text(true, 400000, y, "Active");
y++;
svg_bar("deactivating", 0, 300000, y);
svg_text(true, 400000, y, "Deactivating");
y++;
svg_bar("security", 0, 300000, y);
svg_text(true, 400000, y, "Setting up security module");
y++;
svg_bar("generators", 0, 300000, y);
svg_text(true, 400000, y, "Generators");
y++;
svg_bar("unitsload", 0, 300000, y);
svg_text(true, 400000, y, "Loading unit files");
y++;
svg("</g>\n\n");
svg("</svg>\n");
free_unit_times(times, (unsigned) n);
return 0;
}
