MINOR: stats: improve pending connections description
In order to unify prometheus and stats description, we need to clarify
the description for pending connections.
- remove the BE reference in counters struct, as it is also used in
servers
- remove reference of `qcur` field in description as it is specific to
stats implemention
- try to reword cur and max pending connections description
Signed-off-by: William Dauchy <wdauchy@gmail.com>
diff --git a/src/stats.c b/src/stats.c
index 4b8bd89..fdb8e9a 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -158,8 +158,8 @@
const struct name_desc stat_fields[ST_F_TOTAL_FIELDS] = {
[ST_F_PXNAME] = { .name = "pxname", .desc = "Proxy name" },
[ST_F_SVNAME] = { .name = "svname", .desc = "Server name" },
- [ST_F_QCUR] = { .name = "qcur", .desc = "Current number of connections waiting in the server of backend queue" },
- [ST_F_QMAX] = { .name = "qmax", .desc = "Highest value of qcur encountered since process started" },
+ [ST_F_QCUR] = { .name = "qcur", .desc = "Number of current queued connections" },
+ [ST_F_QMAX] = { .name = "qmax", .desc = "Highest value of queued connections encountered since process started" },
[ST_F_SCUR] = { .name = "scur", .desc = "Current number of sessions on the frontend, backend or server" },
[ST_F_SMAX] = { .name = "smax", .desc = "Highest value of scur encountered since process started" },
[ST_F_SLIM] = { .name = "slim", .desc = "Frontend/listener/server's maxconn, backend's fullconn" },