maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nr rlc tm: reduce "SDU rejected" logging

Browse Source 
once per second is enough
This commit is contained in:
Cedric Roux
2024-08-09 15:45:39 +02:00
parent ad7bd05f9a
commit dfe16d985a
2 changed files with 16 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/LAYER2/nr_rlc/nr_rlc_entity_tm.c
+12 -2
View File
@@ -136,9 +136,16 @@ void nr_rlc_entity_tm_recv_sdu(nr_rlc_entity_t *_entity,
exit(1);
}
/* log SDUs rejected, at most once per second */
if (entity->sdu_rejected != 0
&& entity->t_current > entity->t_log_buffer_full + 1000) {
LOG_E(RLC, "%d SDU rejected, SDU buffer full\n", entity->sdu_rejected);
entity->sdu_rejected = 0;
entity->t_log_buffer_full = entity->t_current;
}
if (entity->tx_size + size > entity->tx_maxsize) {
LOG_D(RLC, "%s:%d:%s: warning: SDU rejected, SDU buffer full\n",
__FILE__, __LINE__, __FUNCTION__);
entity->sdu_rejected++;
entity->common.stats.rxsdu_dd_pkts++;
entity->common.stats.rxsdu_dd_bytes += size;
@@ -181,6 +188,9 @@ void nr_rlc_entity_tm_discard_sdu(nr_rlc_entity_t *_entity, int sdu_id)
static void clear_entity(nr_rlc_entity_tm_t *entity)
{
entity->t_log_buffer_full = 0;
entity->sdu_rejected = 0;
nr_rlc_free_sdu_segment_list(entity->tx_list);
entity->tx_list = NULL;
openair2/LAYER2/nr_rlc/nr_rlc_entity_tm.h
+4
View File
@@ -31,6 +31,10 @@ typedef struct {
/* set to the latest know time by the user of the module. Unit: ms */
uint64_t t_current;
/* deal with logging of buffer full */
uint64_t t_log_buffer_full;
int sdu_rejected;
/* tx management */
nr_rlc_sdu_segment_t *tx_list;
nr_rlc_sdu_segment_t *tx_end;