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MINOR: backend: use be_counters for health down accounting 

This commit is the first one of a series which aims to align counters
usage between frontends/listeners on one side and backends/servers on
the other.

Remove <down_trans> field from proxy structure. Use instead the same
name field from be_counters structure, which is already used for
servers.
This commit is contained in:
Amaury Denoyelle 2024-03-28 17:37:07 +01:00
parent 7556e5b3a4
commit 93066be32d
3 changed files with 2 additions and 3 deletions
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1
include/haproxy/proxy-t.h
View File

@ -365,7 +365,6 @@ struct proxy {
int conn_retries; /* maximum number of connect retries */
unsigned int retry_type; /* Type of retry allowed */
int redispatch_after; /* number of retries before redispatch */
unsigned down_trans; /* up-down transitions */
unsigned down_time; /* total time the proxy was down */
time_t last_change; /* last time, when the state was changed */
int (*accept)(struct stream *s); /* application layer's accept() */

2
src/backend.c
View File

@ -2567,7 +2567,7 @@ void back_handle_st_rdy(struct stream *s)
void set_backend_down(struct proxy *be)
{
be->last_change = ns_to_sec(now_ns);
_HA_ATOMIC_INC(&be->down_trans);
_HA_ATOMIC_INC(&be->be_counters.down_trans);
if (!(global.mode & MODE_STARTING)) {
ha_alert("%s '%s' has no server available!\n", proxy_type_str(be), be->id);

2
src/stats.c
View File

@ -1710,7 +1710,7 @@ int stats_fill_be_stats(struct proxy *px, int flags, struct field *stats, int le
metric = mkf_u32(0, px->srv_bck);
break;
case ST_F_CHKDOWN:
metric = mkf_u64(FN_COUNTER, px->down_trans);
metric = mkf_u64(FN_COUNTER, px->be_counters.down_trans);
break;
case ST_F_LASTCHG:
metric = mkf_u32(FN_AGE, ns_to_sec(now_ns) - px->last_change);