commit 166d58ff5d872ffa3ba028a7d3aeffcf5dc9afea
author Jackson Toeniskoetter <jackdt@google.com> Tue May 10 11:45:28 2022 -0700
committer Jackson Toeniskoetter <jackdt@google.com> Mon May 16 09:33:08 2022 -0700
tree 932f6ad126b8dc5aac9ad951413e9891f7175e88
parent 08b89f6666f4a0fe1c026629e12a5430b6950932

Instrument Group Metrics

Google wants to instrument the GroupBackend interface so we can determine how
many calls to each method for each backend there are.

Release-Notes: Instrumented group backend
Change-Id: I8fea11ed3cb243e1e51bc5bcb834cf5d6affc1c0

Documentation/metrics.txt

diff --git a/Documentation/metrics.txt b/Documentation/metrics.txt
index 9df4b04..70352dc 100644
--- a/Documentation/metrics.txt
+++ b/Documentation/metrics.txt
@@ -456,6 +456,15 @@
 === Group
 
 * `group/guess_relevant_groups_latency`: Latency for guessing relevant groups.
+* `group/handles_count`: Number of calls to GroupBackend.handles.
+* `group/get_count`: Number of calls to GroupBackend.get.
+* `group/suggest_count`: Number of calls to GroupBackend.suggest.
+* `group/contains_count`: Number of calls to GroupMemberships.contains.
+* `group/contains_any_of_count`: Number of calls to
+  GroupMemberships.containsAnyOf.
+* `group/intersection_count`: Number of calls to GroupMemberships.intersection.
+* `group/known_groups_count`: Number of calls to GroupMemberships.getKnownGroups.
+
 
 === Replication Plugin