diff options
author | Alexander Chemeris <Alexander.Chemeris@gmail.com> | 2020-05-06 23:17:49 +0300 |
---|---|---|
committer | ipse <Alexander.Chemeris@gmail.com> | 2020-05-08 20:25:54 +0000 |
commit | b091def16eb1044c5c87cdaa1569b8dff92eb3f1 (patch) | |
tree | 5efe49f5b08234b2679609203dec035f8a50c050 | |
parent | 241f058aeb3b714239887d3961b0ddd6829f75c1 (diff) |
stats: Report per channel type load to statsd counters.
Change-Id: I2eac4c93061204aeb8f3d223f7e78158c61c7156
-rw-r--r-- | include/osmocom/bsc/gsm_data.h | 16 | ||||
-rw-r--r-- | src/osmo-bsc/chan_alloc.c | 50 | ||||
-rw-r--r-- | src/osmo-bsc/gsm_data.c | 16 |
3 files changed, 82 insertions, 0 deletions
diff --git a/include/osmocom/bsc/gsm_data.h b/include/osmocom/bsc/gsm_data.h index 3fd466c3a..ecc1f0a06 100644 --- a/include/osmocom/bsc/gsm_data.h +++ b/include/osmocom/bsc/gsm_data.h @@ -1453,6 +1453,22 @@ static const struct rate_ctr_group_desc bts_ctrg_desc = { enum { BTS_STAT_CHAN_LOAD_AVERAGE, + BTS_STAT_CHAN_CCCH_SDCCH4_USED, + BTS_STAT_CHAN_CCCH_SDCCH4_TOTAL, + BTS_STAT_CHAN_TCH_F_USED, + BTS_STAT_CHAN_TCH_F_TOTAL, + BTS_STAT_CHAN_TCH_H_USED, + BTS_STAT_CHAN_TCH_H_TOTAL, + BTS_STAT_CHAN_SDCCH8_USED, + BTS_STAT_CHAN_SDCCH8_TOTAL, + BTS_STAT_CHAN_TCH_F_PDCH_USED, + BTS_STAT_CHAN_TCH_F_PDCH_TOTAL, + BTS_STAT_CHAN_CCCH_SDCCH4_CBCH_USED, + BTS_STAT_CHAN_CCCH_SDCCH4_CBCH_TOTAL, + BTS_STAT_CHAN_SDCCH8_CBCH_USED, + BTS_STAT_CHAN_SDCCH8_CBCH_TOTAL, + BTS_STAT_CHAN_TCH_F_TCH_H_PDCH_USED, + BTS_STAT_CHAN_TCH_F_TCH_H_PDCH_TOTAL, BTS_STAT_T3122, BTS_STAT_RACH_BUSY, BTS_STAT_RACH_ACCESS, diff --git a/src/osmo-bsc/chan_alloc.c b/src/osmo-bsc/chan_alloc.c index ac246e0e7..b2fbac881 100644 --- a/src/osmo-bsc/chan_alloc.c +++ b/src/osmo-bsc/chan_alloc.c @@ -109,6 +109,53 @@ void network_chan_load(struct pchan_load *pl, struct gsm_network *net) bts_chan_load(pl, bts); } +static void chan_load_stat_set(enum gsm_phys_chan_config pchan, + struct gsm_bts *bts, + struct load_counter *lc) +{ + switch (pchan) { + case GSM_PCHAN_NONE: + case GSM_PCHAN_CCCH: + case GSM_PCHAN_PDCH: + case GSM_PCHAN_UNKNOWN: + break; + case GSM_PCHAN_CCCH_SDCCH4: + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_CCCH_SDCCH4_USED], lc->used); + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_CCCH_SDCCH4_TOTAL], lc->total); + break; + case GSM_PCHAN_TCH_F: + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_TCH_F_USED], lc->used); + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_TCH_F_TOTAL], lc->total); + break; + case GSM_PCHAN_TCH_H: + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_TCH_H_USED], lc->used); + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_TCH_H_TOTAL], lc->total); + break; + case GSM_PCHAN_SDCCH8_SACCH8C: + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_SDCCH8_USED], lc->used); + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_SDCCH8_TOTAL], lc->total); + break; + case GSM_PCHAN_TCH_F_PDCH: + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_TCH_F_PDCH_USED], lc->used); + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_TCH_F_PDCH_TOTAL], lc->total); + break; + case GSM_PCHAN_CCCH_SDCCH4_CBCH: + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_CCCH_SDCCH4_CBCH_USED], lc->used); + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_CCCH_SDCCH4_CBCH_TOTAL], lc->total); + break; + case GSM_PCHAN_SDCCH8_SACCH8C_CBCH: + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_SDCCH8_CBCH_USED], lc->used); + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_SDCCH8_CBCH_TOTAL], lc->total); + break; + case GSM_PCHAN_TCH_F_TCH_H_PDCH: + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_TCH_F_TCH_H_PDCH_USED], lc->used); + osmo_stat_item_set(bts->bts_statg->items[BTS_STAT_CHAN_TCH_F_TCH_H_PDCH_TOTAL], lc->total); + break; + default: + LOG_BTS(bts, DRLL, LOGL_NOTICE, "Unknown channel type %d\n", pchan); + } +} + /* Update T3122 wait indicator based on samples of BTS channel load. */ void bts_update_t3122_chan_load(struct gsm_bts *bts) @@ -133,6 +180,9 @@ bts_update_t3122_chan_load(struct gsm_bts *bts) for (i = 0; i < ARRAY_SIZE(pl.pchan); i++) { struct load_counter *lc = &pl.pchan[i]; + /* Export channel load to stats gauges */ + chan_load_stat_set(i, bts, lc); + /* Ignore samples too large for fixed-point calculations (shouldn't happen). */ if (lc->used > UINT16_MAX || lc->total > UINT16_MAX) { LOG_BTS(bts, DRLL, LOGL_NOTICE, "numbers in channel load sample " diff --git a/src/osmo-bsc/gsm_data.c b/src/osmo-bsc/gsm_data.c index fe421a4bf..8852efa7d 100644 --- a/src/osmo-bsc/gsm_data.c +++ b/src/osmo-bsc/gsm_data.c @@ -371,6 +371,22 @@ void gsm_bts_set_radio_link_timeout(struct gsm_bts *bts, int value) static const struct osmo_stat_item_desc bts_stat_desc[] = { { "chanloadavg", "Channel load average.", "%", 16, 0 }, + { "chan_ccch_sdcch4:used", "Number of CCCH+SDCCH4 channels used", "", 16, 0 }, + { "chan_ccch_sdcch4:total", "Number of CCCH+SDCCH4 channels total", "", 16, 0 }, + { "chan_tch_f:used", "Number of TCH/F channels used", "", 16, 0 }, + { "chan_tch_f:total", "Number of TCH/F channels total", "", 16, 0 }, + { "chan_tch_h:used", "Number of TCH/H channels used", "", 16, 0 }, + { "chan_tch_h:total", "Number of TCH/H channels total", "", 16, 0 }, + { "chan_sdcch8:used", "Number of SDCCH8 channels used", "", 16, 0 }, + { "chan_sdcch8:total", "Number of SDCCH8 channels total", "", 16, 0 }, + { "chan_tch_f_pdch:used", "Number of TCH/F_PDCH channels used", "", 16, 0 }, + { "chan_tch_f_pdch:total", "Number of TCH/F_PDCH channels total", "", 16, 0 }, + { "chan_ccch_sdcch4_cbch:used", "Number of CCCH+SDCCH4+CBCH channels used", "", 16, 0 }, + { "chan_ccch_sdcch4_cbch:total", "Number of CCCH+SDCCH4+CBCH channels total", "", 16, 0 }, + { "chan_sdcch8_cbch:used", "Number of SDCCH8+CBCH channels used", "", 16, 0 }, + { "chan_sdcch8_cbch:total", "Number of SDCCH8+CBCH channels total", "", 16, 0 }, + { "chan_tch_f_tch_h_pdch:used", "Number of TCH/F_TCH/H_PDCH channels used", "", 16, 0 }, + { "chan_tch_f_tch_h_pdch:total", "Number of TCH/F_TCH/H_PDCH channels total", "", 16, 0 }, { "T3122", "T3122 IMMEDIATE ASSIGNMENT REJECT wait indicator.", "s", 16, GSM_T3122_DEFAULT }, { "rach_busy", "RACH slots with signal above threshold", "%", 16, 0 }, { "rach_access", "RACH slots with access bursts in them", "%", 16, 0 }, |