sinjuginas/haproxy
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[MINOR] stats: report the number of requests intercepted by the frontend

Browse Source 
These requests are mainly monitor requests, as well as stats requests when
the stats are processed by the frontend. Having this counter helps explain
the difference in number of sessions that is sometimes observed between a
frontend and a backend.
This commit is contained in:
Willy Tarreau 2011-09-10 23:29:44 +02:00
parent 9a639a13cd
commit eabea0763b
3 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/types/counters.h
View File

@ -48,6 +48,7 @@ struct pxcounters {
long long srv_aborts; /* aborted responses during DATA phase caused by the server */
long long retries; /* retried and redispatched connections (BE only) */
long long redispatches; /* retried and redispatched connections (BE only) */
long long intercepted_req; /* number of monitoring or stats requests intercepted by the frontend */
union {
struct {

3
src/dumpstats.c
View File

@ -2286,7 +2286,8 @@ static int stats_dump_proxy(struct stream_interface *si, struct proxy *px, struc
for (i = 1; i < 6; i++)
chunk_printf(&msg, " %dxx=%lld,", i, px->fe_counters.p.http.rsp[i]);
chunk_printf(&msg, " other=%lld\"", px->fe_counters.p.http.rsp[0]);
chunk_printf(&msg, " other=%lld,", px->fe_counters.p.http.rsp[0]);
chunk_printf(&msg, " intercepted=%lld\"", px->fe_counters.intercepted_req);
}
chunk_printf(&msg,

3
src/proto_http.c
View File

@ -2670,6 +2670,7 @@ int http_wait_for_request(struct session *s, struct buffer *req, int an_bit)
struct acl_cond *cond;
s->flags |= SN_MONITOR;
s->fe->fe_counters.intercepted_req++;
/* Check if we want to fail this monitor request or not */
list_for_each_entry(cond, &s->fe->mon_fail_cond, list) {
@ -3275,6 +3276,8 @@ int http_process_req_common(struct session *s, struct buffer *req, int an_bit, s
s->rep->prod->applet.private = s;
s->rep->prod->applet.st0 = s->rep->prod->applet.st1 = 0;
req->analysers = 0;
if (s->fe == s->be) /* report it if the request was intercepted by the frontend */
s->fe->fe_counters.intercepted_req++;
return 0;