[BUG] stats: total and lbtot are unsigned

Some big users are seeing negative numbers in the CSV stats. This patch
needs to be backported to 1.3.15 and extended to the HTML part.

(cherry-picked from commit 1e8e543c67118c408015698782f4691d9faf96d1)

diff --git a/src/dumpstats.c b/src/dumpstats.c
index fc45d4926d580f7cb809bd5b3a279f5a5f891658..9afec3305bd386d80ebd6b7afa8023d418b28b7a 100644 (file)
--- a/src/dumpstats.c
+++ b/src/dumpstats.c
@@ -690,7 +690,7 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri)
                                     /* pxid, name, queue cur, queue max, */
                                     "%s,FRONTEND,,,"
                                     /* sessions : current, max, limit, total */
-                                    "%d,%d,%d,%d,"
+                                    "%d,%d,%d,%u,"
                                     /* bytes : in, out */
                                     "%lld,%lld,"
                                     /* denied: req, resp */
@@ -845,7 +845,7 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri)
                                     /* queue : current, max */
                                     "%d,%d,"
                                     /* sessions : current, max, limit, total */
-                                    "%d,%d,%s,%d,"
+                                    "%d,%d,%s,%u,"
                                     /* bytes : in, out */
                                     "%lld,%lld,"
                                     /* denied: req, resp */
@@ -904,7 +904,7 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri)
                                }
 
                                /* sessions: lbtot */
-                               chunk_printf(&msg, sizeof(trash), ",%d", sv->cum_lbconn);
+                               chunk_printf(&msg, sizeof(trash), ",%u", sv->cum_lbconn);
                                /* ',' then EOL */
                                chunk_printf(&msg, sizeof(trash), ",\n");
                        }
@@ -971,7 +971,7 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri)
                                     /* queue : current, max */
                                     "%d,%d,"
                                     /* sessions : current, max, limit, total */
-                                    "%d,%d,%d,%d,"
+                                    "%d,%d,%d,%u,"
                                     /* bytes : in, out */
                                     "%lld,%lld,"
                                     /* denied: req, resp */
@@ -989,7 +989,7 @@ int stats_dump_proxy(struct session *s, struct proxy *px, struct uri_auth *uri)
                                     /* rest of backend: nothing, down transitions, last change, total downtime */
                                     ",%d,%d,%d,,"
                                     /* pid, iid, sid, throttle, lbtot, */
-                                    "%d,%d,0,,%d,"
+                                    "%d,%d,0,,%u,"
                                     "\n",
                                     px->id,
                                     px->nbpend /* or px->totpend ? */, px->nbpend_max,