Move documentation for Jetty metrics to a separate section
Change-Id: Ibdb1516b091c81203c282384dbe8aa2276c838ff
diff --git a/Documentation/metrics.txt b/Documentation/metrics.txt
index 1a756d1..ce9f74e 100644
--- a/Documentation/metrics.txt
+++ b/Documentation/metrics.txt
@@ -56,13 +56,18 @@
=== HTTP
-* `http/server/jetty/threadpool/min_pool_size`: Minimum thread pool size
-* `http/server/jetty/threadpool/max_pool_size`: Maximum thread pool size
-* `http/server/jetty/threadpool/pool_size`: Current thread pool size
-* `http/server/jetty/threadpool/idle_threads`: Idle threads
+==== Jetty
+
* `http/server/jetty/threadpool/active_threads`: Active threads
+* `http/server/jetty/threadpool/idle_threads`: Idle threads
* `http/server/jetty/threadpool/reserved_threads`: Reserved threads
+* `http/server/jetty/threadpool/max_pool_size`: Maximum thread pool size
+* `http/server/jetty/threadpool/min_pool_size`: Minimum thread pool size
+* `http/server/jetty/threadpool/pool_size`: Current thread pool size
* `http/server/jetty/threadpool/queue_size`: Queued requests waiting for a thread
+
+==== REST API
+
* `http/server/error_count`: Rate of REST API error responses.
* `http/server/success_count`: Rate of REST API success responses.
* `http/server/rest_api/count`: Rate of REST API calls by view.
