0;
static guint num_elements = 0, num_bins = 0, num_pads = 0, num_ghostpads = 0;
static GstClockTime last_ts = G_GUINT64_CONSTANT (0);
-static GstClockTime tproc = G_GUINT64_CONSTANT (0);
+static guint total_cpuload = 0;
+static gboolean have_cpuload = FALSE;
typedef struct
{
guint num_events, num_messages, num_queries;
/* first activity on the element */
GstClockTime first_ts, last_ts;
- /* time spend in this element */
- GstClockTime tthread;
/* hierarchy */
guint parent_ix;
} GstElementStats;
{
/* time spend in this thread */
GstClockTime tthread;
+ guint cpuload;
} GstThreadStats;
/* stats helper */
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;
static void
do_buffer_stats (GstStructure * s)
{
- guint64 ts, buffer_ts, buffer_dur;
+ guint64 ts, buffer_pts, buffer_dur;
guint pad_ix, elem_ix, peer_elem_ix;
guint size;
GstBufferFlags buffer_flags;
"elem-ix", G_TYPE_UINT, &elem_ix,
"peer-elem-ix", G_TYPE_UINT, &peer_elem_ix,
"buffer-size", G_TYPE_UINT, &size,
- "buffer-ts", G_TYPE_UINT64, &buffer_ts,
+ "buffer-pts", G_TYPE_UINT64, &buffer_pts,
"buffer-duration", G_TYPE_UINT64, &buffer_dur,
"buffer-flags", GST_TYPE_BUFFER_FLAGS, &buffer_flags, NULL);
last_ts = MAX (last_ts, ts);
GST_WARNING ("no element stats found for ix=%u", peer_elem_ix);
return;
}
- do_pad_stats (pad_stats, elem_ix, size, ts, buffer_ts, buffer_dur,
+ do_pad_stats (pad_stats, elem_ix, size, ts, buffer_pts, buffer_dur,
buffer_flags);
if (pad_stats->dir == GST_PAD_SRC) {
/* push */
}
static void
-do_rusage_stats (GstStructure * s)
+do_thread_rusage_stats (GstStructure * s)
{
guint64 ts, tthread;
- guint thread_id;
+ guint thread_id, cpuload;
GstThreadStats *thread_stats;
gst_structure_get (s, "ts", G_TYPE_UINT64, &ts,
"thread-id", G_TYPE_UINT, &thread_id,
- "thread-time", G_TYPE_UINT64, &tthread,
- "proc-time", G_TYPE_UINT64, &tproc, NULL);
+ "average-cpuload", G_TYPE_UINT, &cpuload, "time", G_TYPE_UINT64, &tthread,
+ NULL);
thread_stats = get_thread_stats (thread_id);
+ thread_stats->cpuload = cpuload;
thread_stats->tthread = tthread;
last_ts = MAX (last_ts, ts);
}
+static void
+do_proc_rusage_stats (GstStructure * s)
+{
+ guint64 ts;
+
+ 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 */
static gint
GSList *list = user_data;
GSList *node = g_slist_find_custom (list, key, find_pad_stats_for_thread);
GstThreadStats *stats = (GstThreadStats *) value;
- guint cpuload;
/* skip stats if there are no pads for that thread (e.g. a pipeline) */
if (!node)
return;
- cpuload =
- (guint) gst_util_uint64_scale (stats->tthread, G_GINT64_CONSTANT (100),
- last_ts);
-
printf ("Thread %p Statistics:\n", key);
- printf (" Time: %" GST_TIME_FORMAT "\n", GST_TIME_ARGS (stats->tthread));
- printf (" Avg CPU load: %u %%\n", 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);
print_stats (void)
{
guint num_threads = g_hash_table_size (threads);
- guint64 total_cpuload = 0;
/* print overall stats */
puts ("\nOverall Statistics:");
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));
- if (tproc) {
- total_cpuload = gst_util_uint64_scale (tproc,
- G_GINT64_CONSTANT (100), 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 ("");
if ((s = gst_structure_from_string (data, NULL))) {
const gchar *name = gst_structure_get_name (s);
- // TODO(ensonic): add a function for each name-id quark
- // these function will do the actual stats tracking
if (!strcmp (name, "new-pad")) {
new_pad_stats (s);
} else if (!strcmp (name, "new-element")) {
do_message_stats (s);
} else if (!strcmp (name, "query")) {
do_query_stats (s);
- } else if (!strcmp (name, "rusage")) {
- do_rusage_stats (s);
+ } else if (!strcmp (name, "thread-rusage")) {
+ do_thread_rusage_stats (s);
+ } else if (!strcmp (name, "proc-rusage")) {
+ do_proc_rusage_stats (s);
} else {
- GST_WARNING ("unknown log entry: '%s'", data);
+ // TODO(ensonic): parse the xxx.class log lines
+ if (!g_str_has_suffix (data, ".class")) {
+ GST_WARNING ("unknown log entry: '%s'", data);
+ }
}
gst_structure_free (s);
} else {
}
}
}
- fclose (log);
} else {
GST_WARNING ("empty log");
}
+ fclose (log);
}
}