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add ue mac stats and monitoring as per gnb ones

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This commit is contained in:
Laurent THOMAS
2024-11-21 16:39:19 +01:00
parent 5d1c0aaab7
commit 65e3c89bb1
16 changed files with 176 additions and 80 deletions
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openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c
+52 -1
View File
@@ -67,6 +67,57 @@ queue_t nr_ul_dci_req_queue;
queue_t nr_ul_tti_req_queue;
static void save_pdsch_pdu_for_crnti(nfapi_nr_dl_tti_request_t *dl_tti_request);
void print_ue_mac_stats(const module_id_t mod, const int frame_rx, const int slot_rx)
{
NR_UE_MAC_INST_t *mac = get_mac_inst(mod);
int ret = pthread_mutex_lock(&mac->if_mutex);
AssertFatal(!ret, "mutex failed %d\n", ret);
char txt[1024];
char *end = txt + sizeof(txt);
char *cur = txt;
float nbul = 0;
for (uint64_t *p = mac->stats.ul.rounds; p < mac->stats.ul.rounds + NR_MAX_HARQ_ROUNDS_FOR_STATS; p++)
nbul += *p;
if (nbul < 1)
nbul = 1;
float nbdl = 0;
for (uint64_t *p = mac->stats.dl.rounds; p < mac->stats.dl.rounds + NR_MAX_HARQ_ROUNDS_FOR_STATS; p++)
nbdl += *p;
if (nbdl < 1)
nbdl = 1;
cur += snprintf(cur, end - cur, "UE %d stats sfn: %d.%d, cumulated bad DCI %d\n", mod, frame_rx, slot_rx, mac->stats.bad_dci);
cur += snprintf(cur, end - cur, " DL harq: %lu", mac->stats.dl.rounds[0]);
int nb;
for (nb = NR_MAX_HARQ_ROUNDS_FOR_STATS - 1; nb > 1; nb--)
if (mac->stats.ul.rounds[nb])
break;
for (int i = 1; i < nb + 1; i++)
cur += snprintf(cur, end - cur, "/%lu", mac->stats.dl.rounds[i]);
cur += snprintf(cur, end - cur, "\n Ul harq: %lu", mac->stats.ul.rounds[0]);
for (nb = NR_MAX_HARQ_ROUNDS_FOR_STATS - 1; nb > 1; nb--)
if (mac->stats.ul.rounds[nb])
break;
for (int i = 1; i < nb + 1; i++)
cur += snprintf(cur, end - cur, "/%lu", mac->stats.ul.rounds[i]);
snprintf(cur,
end - cur,
" avg code rate %.01f, avg bit/symbol %.01f, avg per TB: "
"(nb RBs %.01f, nb symbols %.01f)\n",
(double)mac->stats.ul.target_code_rate / (mac->stats.ul.total_bits * 1024 * 10), // See const Table_51311 definition
(double)mac->stats.ul.total_bits / mac->stats.ul.total_symbols,
mac->stats.ul.rb_size / nbul,
mac->stats.ul.nr_of_symbols / nbul);
LOG_I(NR_MAC, "%s", txt);
ret = pthread_mutex_unlock(&mac->if_mutex);
AssertFatal(!ret, "mutex failed %d\n", ret);
}
void nrue_init_standalone_socket(int tx_port, int rx_port)
{
{
@@ -1120,7 +1171,7 @@ static int8_t handle_csirs_measurements(NR_UE_MAC_INST_t *mac,
void update_harq_status(NR_UE_MAC_INST_t *mac, uint8_t harq_pid, uint8_t ack_nack)
{
NR_UE_HARQ_STATUS_t *current_harq = &mac->dl_harq_info[harq_pid];
NR_UE_DL_HARQ_STATUS_t *current_harq = &mac->dl_harq_info[harq_pid];
if (current_harq->active) {
LOG_D(PHY,"Updating harq_status for harq_id %d, ack/nak %d\n", harq_pid, current_harq->ack);
openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h
+2
View File
@@ -322,5 +322,7 @@ int nr_ue_ul_indication(nr_uplink_indication_t *ul_info);
void nr_ue_sl_indication(nr_sidelink_indication_t *sl_indication);
void print_ue_mac_stats(const module_id_t mod, const int frame_rx, const int slot_rx);
#endif