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MINOR: mux-h1/trace: add a state trace on stream creation/upgrade

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Logging below the developer level doesn't always yield very convenient
traces as we don't know well where streams are allocated nor released.
Let's just make that more explicit by using state-level traces. Note that
h1s destruction was already logged as closing connection or switching
to idle mode.
This commit is contained in:
Willy Tarreau 2024-08-07 15:31:56 +02:00
parent 6191de6aa6
commit cc12d1b253
1 changed files with 5 additions and 0 deletions
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5
src/mux_h1.c
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@ -830,6 +830,8 @@ static struct stconn *h1s_upgrade_sc(struct h1s *h1s, struct buffer *input)
goto err;
}
TRACE_STATE("upgraded H1 stream", H1_EV_H1S_NEW, h1s->h1c->conn, h1s);
h1s->h1c->state = H1_CS_RUNNING;
TRACE_LEAVE(H1_EV_STRM_NEW, h1s->h1c->conn, h1s);
return h1s_sc(h1s);
@ -921,6 +923,8 @@ static struct h1s *h1c_frt_stream_new(struct h1c *h1c, struct stconn *sc, struct
h1c->idle_exp = TICK_ETERNITY;
h1_set_idle_expiration(h1c);
TRACE_STATE("created new H1 front stream", H1_EV_H1S_NEW, h1c->conn, h1s);
TRACE_LEAVE(H1_EV_H1S_NEW, h1c->conn, h1s);
return h1s;
@ -957,6 +961,7 @@ static struct h1s *h1c_bck_stream_new(struct h1c *h1c, struct stconn *sc, struct
HA_ATOMIC_INC(&h1c->px_counters->open_streams);
HA_ATOMIC_INC(&h1c->px_counters->total_streams);
TRACE_STATE("created new H1 back stream", H1_EV_H1S_NEW, h1c->conn, h1s);
TRACE_LEAVE(H1_EV_H1S_NEW, h1c->conn, h1s);
return h1s;