commit 3a4dced5345ac46d2d9c0ecd8a6a92c443650ac1
author Jacob Kopczynski <jkop@google.com> Mon Jul 09 09:53:02 2018 -0700
committer chrome-bot <chrome-bot@chromium.org> Tue Jul 10 16:40:22 2018 -0700
tree 73c1941673489f3e289a01be87631d194d89dd48
parent d736262123b801d9fc56976bf8fe6383e0000504

autotest: add logging for missing drone metric

Will probably be noisy.

TEST=None
BUG=chromium:853861

Change-Id: I5c7934c94249be6cc10f297ed5afce73b85da699
Reviewed-on: https://chromium-review.googlesource.com/1129365
Commit-Ready: Jacob Kopczynski <jkop@chromium.org>
Tested-by: Jacob Kopczynski <jkop@chromium.org>
Reviewed-by: Prathmesh Prabhu <pprabhu@chromium.org>

scheduler/drone_task_queue.py

diff --git a/scheduler/drone_task_queue.py b/scheduler/drone_task_queue.py
index c506ad0..8e63cc0 100644
--- a/scheduler/drone_task_queue.py
+++ b/scheduler/drone_task_queue.py
@@ -54,6 +54,8 @@
                     'through get_results.' % self.results)
         for drone in drones:
             if not drone.get_calls():
+                logging.debug("Drone %s has no work, skipping. crbug.com/853861"
+                              , drone)
                 continue
             metric_fields = {
                 'drone_hostname': drone.hostname,
@@ -62,6 +64,7 @@
             drone_reachable = True
             try:
                 drone_results = drone.execute_queued_calls()
+                logging.debug("Drone %s scheduled. crbug.com/853861", drone)
             except IOError:
                 drone_reachable = False
                 logging.error(