BUG/MINOR: stats: correctly report throttle rate of low weight servers
The throttling of low weight servers (<16) could mistakenly be reported
as > 100% due to a rounding that was performed before a multiply by 100
instead of after. This was introduced in 1.5-dev20 when fixing a previous
reporting issue by commit d32c399 (MINOR: stats: report correct throttling
percentage for servers in slowstart).
It should be backported if the patch above is backported.
diff --git a/include/proto/server.h b/include/proto/server.h
index 9cb8144..93f4f81 100644
--- a/include/proto/server.h
+++ b/include/proto/server.h
@@ -75,7 +75,7 @@
if (!sv->uweight)
return 100;
- return 100U * (px->lbprm.wmult * sv->eweight + px->lbprm.wdiv - 1) / (px->lbprm.wdiv * sv->uweight);
+ return (100U * px->lbprm.wmult * sv->eweight + px->lbprm.wdiv - 1) / (px->lbprm.wdiv * sv->uweight);
}
/*