diff options
Diffstat (limited to 'cras/src/server/cras_server_metrics.c')
| -rw-r--r-- | cras/src/server/cras_server_metrics.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/cras/src/server/cras_server_metrics.c b/cras/src/server/cras_server_metrics.c index 69f1014e..3480d945 100644 --- a/cras/src/server/cras_server_metrics.c +++ b/cras/src/server/cras_server_metrics.c @@ -22,6 +22,7 @@ #define METRICS_NAME_BUFFER_SIZE 100 const char kBusyloop[] = "Cras.Busyloop"; +const char kBusyloopLength[] = "Cras.BusyloopLength"; const char kDeviceTypeInput[] = "Cras.DeviceTypeInput"; const char kDeviceTypeOutput[] = "Cras.DeviceTypeOutput"; const char kHighestDeviceDelayInput[] = "Cras.HighestDeviceDelayInput"; @@ -90,6 +91,7 @@ enum CRAS_SERVER_METRICS_TYPE { BT_WIDEBAND_SUPPORTED, BT_WIDEBAND_SELECTED_CODEC, BUSYLOOP, + BUSYLOOP_LENGTH, DEVICE_RUNTIME, HIGHEST_DEVICE_DELAY_INPUT, HIGHEST_DEVICE_DELAY_OUTPUT, @@ -885,6 +887,26 @@ int cras_server_metrics_busyloop(struct timespec *ts, unsigned count) return 0; } +int cras_server_metrics_busyloop_length(unsigned length) +{ + struct cras_server_metrics_message msg; + union cras_server_metrics_data data; + int err; + + data.value = length; + + init_server_metrics_msg(&msg, BUSYLOOP_LENGTH, data); + + err = cras_server_metrics_message_send( + (struct cras_main_message *)&msg); + if (err < 0) { + syslog(LOG_ERR, + "Failed to send metrics message: BUSYLOOP_LENGTH"); + return err; + } + return 0; +} + static void metrics_device_runtime(struct cras_server_metrics_device_data data) { char metrics_name[METRICS_NAME_BUFFER_SIZE]; @@ -1111,6 +1133,10 @@ static void handle_metrics_message(struct cras_main_message *msg, void *arg) case BUSYLOOP: metrics_busyloop(metrics_msg->data.timespec_data); break; + case BUSYLOOP_LENGTH: + cras_metrics_log_histogram( + kBusyloopLength, metrics_msg->data.value, 0, 1000, 50); + break; default: syslog(LOG_ERR, "Unknown metrics type %u", metrics_msg->metrics_type); |