21121: Round off costs to tenths of a cent

Arvados-DCO-1.1-Signed-off-by: Peter Amstutz <peter.amstutz@curii.com>

diff --git a/tools/cluster-activity/arvados_cluster_activity/main.py b/tools/cluster-activity/arvados_cluster_activity/main.py
index a4eea4c5849cded6c851efddbc642adb8db68f59..1e4c94f6b8be6e43c62eb0451f217142b445e32a 100755 (executable)
--- a/tools/cluster-activity/arvados_cluster_activity/main.py
+++ b/tools/cluster-activity/arvados_cluster_activity/main.py
@@ -237,7 +237,7 @@ def flush_containers(arv_client, csvwriter, pending):
             container_request["name"],
             containers[container_request["container_uuid"]]["started_at"],
             "%i:%02i:%02i:%02i" % (length.days, hours, minutes, seconds),
-            container_request["cumulative_cost"],
+            round(container_request["cumulative_cost"], 3),
             ))