Minor updates to Jetty
diff --git a/Scaling.wiki b/Scaling.wiki
index 2d7bd99..d016657 100644
--- a/Scaling.wiki
+++ b/Scaling.wiki
@@ -49,7 +49,7 @@
= Jetty =
-The default built in container which Gerrit uses is Jetty. Some installations have had serious "Failed to dispatch" errors which lead to 100%CPU and filled up logs requiring a server reboot. One way to workaround this issue appears to be using [https://gerrit-review.googlesource.com/#/c/35010/6/Documentation/install-tomcat.txt Tomcat] instead to replace Jetty. Another solution is to set http.maxqueued = 0 if you are not too concerned with DDOS attacks.
+The default built in web container which Gerrit uses is Jetty. Some installations have had serious "Failed to dispatch" errors which lead to 100%CPU and filled up logs, requiring a server reboot to recover. This can triggered by long running RPCs building causing the http queue to be used. One way to workaround this issue is to set http.maxqueued = 0. Alternatively, you can use [https://gerrit-review.googlesource.com/#/c/35010/6/Documentation/install-tomcat.txt Tomcat] instead to replace Jetty.
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