Stats: break out job runtimes and counts by result
For every job completed, record the result of that job separately
to statsd. For successful and failed jobs, record the runtimes
of the jobs separately by result (others are not interesting).
Also, substitute '_' for '.' in job names in statsd keys.
This is backwards-incompatible with current statsd keys.
Change-Id: I7b6152bcc7ea5ce6e37bf90ed41aee89baa29309
diff --git a/NEWS.rst b/NEWS.rst
index 4aeacb9..c68d9c8 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -1,4 +1,4 @@
-Since 1.2.0:
+Since 1.3.0:
* The Jenkins launcher is replaced with Gearman launcher. An internal
Gearman server is provided, and there is a Gearman plugin for
@@ -17,3 +17,10 @@
the old behavior (which would wait until the conflicting change was
at the head before dequeuing it), see the new "dequeue-on-conflict"
option.
+
+* Some statsd keys have changed in a backwards incompatible way:
+ * The counters and timers of the form zuul.job.{name} is now split
+ into several keys of the form:
+ zuul.pipeline.{pipeline-name}.job.{job-name}.{result}
+ * Job names in statsd keys now have the '_' character substituted
+ for the '.' character.