[STATS] report pipe usage in the statistics
Pipe usage is reported in info and web stats including maxpipes, pipes_free,
and pipes_used.
diff --git a/src/dumpstats.c b/src/dumpstats.c
index e14168a..07e5056 100644
--- a/src/dumpstats.c
+++ b/src/dumpstats.c
@@ -1,7 +1,7 @@
/*
* Functions dedicated to statistics output
*
- * Copyright 2000-2008 Willy Tarreau <w@1wt.eu>
+ * Copyright 2000-2009 Willy Tarreau <w@1wt.eu>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -41,6 +41,7 @@
#include <proto/buffers.h>
#include <proto/dumpstats.h>
#include <proto/fd.h>
+#include <proto/pipe.h>
#include <proto/proto_uxst.h>
#include <proto/session.h>
#include <proto/server.h>
@@ -228,7 +229,10 @@
"Ulimit-n: %d\n"
"Maxsock: %d\n"
"Maxconn: %d\n"
+ "Maxpipes: %d\n"
"CurrConns: %d\n"
+ "PipesUsed: %d\n"
+ "PipesFree: %d\n"
"",
global.nbproc,
relative_pid,
@@ -237,9 +241,8 @@
up,
global.rlimit_memmax,
global.rlimit_nofile,
- global.maxsock,
- global.maxconn,
- actconn
+ global.maxsock, global.maxconn, global.maxpipes,
+ actconn, pipes_used, pipes_free
);
if (buffer_write_chunk(rep, &msg) >= 0)
return 0;
@@ -461,8 +464,8 @@
"<p><b>pid = </b> %d (process #%d, nbproc = %d)<br>\n"
"<b>uptime = </b> %dd %dh%02dm%02ds<br>\n"
"<b>system limits :</b> memmax = %s%s ; ulimit-n = %d<br>\n"
- "<b>maxsock = </b> %d<br>\n"
- "<b>maxconn = </b> %d (current conns = %d)<br>\n"
+ "<b>maxsock = </b> %d ; <b>maxconn = </b> %d ; <b>maxpipes = </b> %d<br>\n"
+ "current conns = %d ; current pipes = %d/%d<br>\n"
"</td><td align=\"center\" nowrap>\n"
"<table class=\"lgd\"><tr>\n"
"<td class=\"active3\"> </td><td class=\"noborder\">active UP </td>"
@@ -490,9 +493,8 @@
global.rlimit_memmax ? ultoa(global.rlimit_memmax) : "unlimited",
global.rlimit_memmax ? " MB" : "",
global.rlimit_nofile,
- global.maxsock,
- global.maxconn,
- actconn
+ global.maxsock, global.maxconn, global.maxpipes,
+ actconn, pipes_used, pipes_used+pipes_free
);
if (s->data_ctx.stats.flags & STAT_HIDE_DOWN)