static guint64 num_buffers = 0, num_events = 0, num_messages = 0, num_queries =
0;
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
{
guint num_events, num_messages, num_queries;
/* first activity on the element */
GstClockTime first_ts, last_ts;
- /* time spend in this element */
- GstClockTime treal;
/* hierarchy */
guint parent_ix;
} GstElementStats;
typedef struct
{
/* time spend in this thread */
- GstClockTime treal;
- guint max_cpuload;
+ GstClockTime tthread;
+ guint cpuload;
} GstThreadStats;
/* stats helper */
g_slice_free (GstPadStats, data);
}
+static inline GstThreadStats *
+get_thread_stats (guint id)
+{
+ GstThreadStats *stats = g_hash_table_lookup (threads, GUINT_TO_POINTER (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;
+}
+
static void
new_pad_stats (GstStructure * s)
{
GstPadStats *stats;
- guint ix;
+ guint ix, parent_ix;
gchar *type, *name;
gboolean is_ghost_pad;
GstPadDirection dir;
gst_structure_get (s,
"ix", G_TYPE_UINT, &ix,
+ "parent-ix", G_TYPE_UINT, &parent_ix,
"name", G_TYPE_STRING, &name,
"type", G_TYPE_STRING, &type,
"is-ghostpad", G_TYPE_BOOLEAN, &is_ghost_pad,
stats->min_size = G_MAXUINT;
stats->first_ts = stats->last_ts = stats->next_ts = GST_CLOCK_TIME_NONE;
stats->thread_id = thread_id;
+ stats->parent_ix = parent_ix;
if (pads->len <= ix)
g_ptr_array_set_size (pads, ix + 1);
g_ptr_array_index (pads, ix) = stats;
-
- if (thread_id) {
- GstThreadStats *thread_stats;
- if (!(thread_stats = g_hash_table_lookup (threads,
- GUINT_TO_POINTER (thread_id)))) {
- thread_stats = g_slice_new0 (GstThreadStats);
- g_hash_table_insert (threads, GUINT_TO_POINTER (thread_id), thread_stats);
- }
- }
}
static void
new_element_stats (GstStructure * s)
{
GstElementStats *stats;
- guint ix;
+ guint ix, parent_ix;
gchar *type, *name;
gboolean is_bin;
gst_structure_get (s,
"ix", G_TYPE_UINT, &ix,
+ "parent-ix", G_TYPE_UINT, &parent_ix,
"name", G_TYPE_STRING, &name,
"type", G_TYPE_STRING, &type, "is-bin", G_TYPE_BOOLEAN, &is_bin, NULL);
stats->type_name = type;
stats->is_bin = is_bin;
stats->first_ts = GST_CLOCK_TIME_NONE;
- stats->parent_ix = G_MAXUINT;
+ stats->parent_ix = parent_ix;
if (elements->len <= ix)
g_ptr_array_set_size (elements, ix + 1);
stats->parent_ix = elem_ix;
}
+ if (stats->thread_id) {
+ get_thread_stats (stats->thread_id);
+ }
+
/* size stats */
avg_size = (((gulong) stats->avg_size * (gulong) stats->num_buffers) + size);
stats->num_buffers++;
"buffer-ts", G_TYPE_UINT64, &buffer_ts,
"buffer-duration", G_TYPE_UINT64, &buffer_dur,
"buffer-flags", GST_TYPE_BUFFER_FLAGS, &buffer_flags, NULL);
+ last_ts = MAX (last_ts, ts);
if (!(pad_stats = get_pad_stats (pad_ix))) {
GST_WARNING ("no pad stats found for ix=%u", pad_ix);
return;
num_events++;
gst_structure_get (s, "ts", G_TYPE_UINT64, &ts,
"pad-ix", G_TYPE_UINT, &pad_ix, "elem-ix", G_TYPE_UINT, &elem_ix, NULL);
+ last_ts = MAX (last_ts, ts);
if (!(pad_stats = get_pad_stats (pad_ix))) {
GST_WARNING ("no pad stats found for ix=%u", pad_ix);
return;
}
if (!(elem_stats = get_element_stats (elem_ix))) {
- GST_WARNING ("no element stats found for ix=%u", elem_ix);
+ // e.g. reconfigure events are send over unparented pads
+ GST_INFO ("no element stats found for ix=%u", elem_ix);
return;
}
elem_stats->num_events++;
num_messages++;
gst_structure_get (s, "ts", G_TYPE_UINT64, &ts,
"elem-ix", G_TYPE_UINT, &elem_ix, NULL);
+ last_ts = MAX (last_ts, ts);
if (!(elem_stats = get_element_stats (elem_ix))) {
GST_WARNING ("no element stats found for ix=%u", elem_ix);
return;
num_queries++;
gst_structure_get (s, "ts", G_TYPE_UINT64, &ts,
"elem-ix", G_TYPE_UINT, &elem_ix, NULL);
+ last_ts = MAX (last_ts, ts);
if (!(elem_stats = get_element_stats (elem_ix))) {
GST_WARNING ("no element stats found for ix=%u", elem_ix);
return;
elem_stats->num_queries++;
}
+static void
+do_thread_rusage_stats (GstStructure * s)
+{
+ guint64 ts, tthread;
+ guint thread_id, cpuload;
+ GstThreadStats *thread_stats;
+
+ gst_structure_get (s, "ts", G_TYPE_UINT64, &ts,
+ "thread-id", G_TYPE_UINT, &thread_id,
+ "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
+find_pad_stats_for_thread (gconstpointer value, gconstpointer user_data)
+{
+ const GstPadStats *stats = (const GstPadStats *) value;
+
+ if ((stats->thread_id == GPOINTER_TO_UINT (user_data)) &&
+ (stats->num_buffers)) {
+ return 0;
+ }
+ return 1;
+}
+
static void
print_pad_stats (gpointer value, gpointer user_data)
{
print_thread_stats (gpointer key, gpointer value, gpointer user_data)
{
GSList *list = user_data;
-#if 0
+ GSList *node = g_slist_find_custom (list, key, find_pad_stats_for_thread);
GstThreadStats *stats = (GstThreadStats *) value;
- guint cpuload = 0;
- guint time_percent;
- time_percent =
- (guint) gst_util_uint64_scale (stats->treal, G_GINT64_CONSTANT (100),
- last_ts);
-
- if (tusersys) {
- guint64 total;
- /* cpuload for the process, scaled by the timeslice of this thread */
- //cpuload = (guint) gst_util_uint64_scale (tusersys, G_GINT64_CONSTANT(100) * stats->treal, last_ts * last_ts);
+ /* skip stats if there are no pads for that thread (e.g. a pipeline) */
+ if (!node)
+ return;
- total = gst_util_uint64_scale (tusersys, G_GINT64_CONSTANT (100), last_ts);
- cpuload = gst_util_uint64_scale (total, stats->treal, last_ts);
+ printf ("Thread %p Statistics:\n", key);
+ 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);
}
- printf ("Thread %p Statistics:\n", key);
- printf (" Time: %" GST_TIME_FORMAT ", %u %%\n", GST_TIME_ARGS (stats->treal),
- (guint) time_percent);
- printf (" Avg/Max CPU load: %u %%, %u %%\n", cpuload, stats->max_cpuload);
-#endif
- /* FIXME: would be nice to skip, if there are no pads for that thread
- * (e.g. a pipeline), we would need to pass as struct to
- * g_hash_table_foreach::user_data
- */
puts (" Pad Statistics:");
- g_slist_foreach (list, print_pad_stats, key);
+ g_slist_foreach (node, print_pad_stats, key);
}
static void
/* skip temporary elements */
if (stats->first_ts != GST_CLOCK_TIME_NONE) {
- //GstClockTimeDiff running = GST_CLOCK_DIFF (stats->first_ts, stats->last_ts);
gchar fullname[45 + 1];
g_snprintf (fullname, 45, "%s:%s", stats->type_name, stats->name);
printf ("/%12" G_GUINT64_FORMAT, stats->sent_bytes);
else
printf ("/%12s", "-");
- printf (" first activity %" GST_TIME_FORMAT ", " " ev/msg/qry sent %5u/%5u/%5u" /*", "
- " cpu usage %u %%" */
- "\n", GST_TIME_ARGS (stats->first_ts), stats->num_events, stats->num_messages, stats->num_queries /*,
- (guint)(100*stats->treal/last_ts) */ );
+ printf (" first activity %" GST_TIME_FORMAT ", "
+ " ev/msg/qry sent %5u/%5u/%5u\n", GST_TIME_ARGS (stats->first_ts),
+ stats->num_events, stats->num_messages, stats->num_queries);
}
}
printf ("Number of Events sent: %" G_GUINT64_FORMAT "\n", num_events);
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 (have_cpuload) {
+ printf ("Avg CPU load: %4.1f %%\n", (gfloat) total_cpuload / 10.0);
+ }
puts ("");
/* thread stats */
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, "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);
- // TODO(ensonic): print stats
} else {
GST_WARNING ("empty log");
}