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stats: fix cpu stats printing

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Only print them if we have them. Also scale them by 10.0 as the are in
per-mille now.
This commit is contained in:
Stefan Sauer 2014-09-18 08:28:48 +02:00
parent 5e2770566f
commit d9901e7019
1 changed files with 10 additions and 3 deletions
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13
tools/gst-stats.c
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@ -42,6 +42,7 @@ static guint64 num_buffers = 0, num_events = 0, num_messages = 0, num_queries =
static guint num_elements = 0, num_bins = 0, num_pads = 0, num_ghostpads = 0;
static GstClockTime last_ts = G_GUINT64_CONSTANT (0);
static guint total_cpuload = 0;
static gboolean have_cpuload = FALSE;
typedef struct
{
@ -120,6 +121,7 @@ get_thread_stats (guint id)
if (G_UNLIKELY (!stats)) {
stats = g_slice_new0 (GstThreadStats);
stats->tthread = GST_CLOCK_TIME_NONE;
g_hash_table_insert (threads, GUINT_TO_POINTER (id), stats);
}
return stats;
@ -401,6 +403,7 @@ do_proc_rusage_stats (GstStructure * s)
gst_structure_get (s, "ts", G_TYPE_UINT64, &ts,
"average-cpuload", G_TYPE_UINT, &total_cpuload, NULL);
last_ts = MAX (last_ts, ts);
have_cpuload = TRUE;
}
/* reporting */
@ -467,8 +470,10 @@ print_thread_stats (gpointer key, gpointer value, gpointer user_data)
return;
printf ("Thread %p Statistics:\n", key);
printf (" Time: %" GST_TIME_FORMAT "\n", GST_TIME_ARGS (stats->tthread));
printf (" Avg CPU load: %u %%\n", stats->cpuload);
if (GST_CLOCK_TIME_IS_VALID (stats->tthread)) {
printf (" Time: %" GST_TIME_FORMAT "\n", GST_TIME_ARGS (stats->tthread));
printf (" Avg CPU load: %4.1f %%\n", (gfloat) stats->cpuload / 10.0);
}
puts (" Pad Statistics:");
g_slist_foreach (node, print_pad_stats, key);
@ -697,7 +702,9 @@ print_stats (void)
printf ("Number of Message sent: %" G_GUINT64_FORMAT "\n", num_messages);
printf ("Number of Queries sent: %" G_GUINT64_FORMAT "\n", num_queries);
printf ("Time: %" GST_TIME_FORMAT "\n", GST_TIME_ARGS (last_ts));
printf ("Avg CPU load: %u %%\n", (guint) total_cpuload);
if (have_cpuload) {
printf ("Avg CPU load: %4.1f %%\n", (gfloat) total_cpuload / 10.0);
}
puts ("");
/* thread stats */