commit be59a003752c0810dd3f5fc0495a0c90e69e3027
author Yifan Hong <elsk@google.com> Mon Mar 02 15:45:14 2020 -0800
committer Yifan Hong <elsk@google.com> Thu Mar 05 16:41:12 2020 +0000
tree b3bd985d49501aeb46d0c2959c279ec99fb10882
parent d976cc59ba1d5ee729efb27654f049580a41d144

Virtual A/B report metrics from update_engine. (2/2)

Test: apply OTA and look at stats
Bug: 138817833
Bug: 147696014
Change-Id: I67d9522e24eedb219cb6d39139b50af547440dc1

cleanup_previous_update_action.cc

diff --git a/cleanup_previous_update_action.cc b/cleanup_previous_update_action.cc
index f6838f9..f104970 100644
--- a/cleanup_previous_update_action.cc
+++ b/cleanup_previous_update_action.cc
@@ -337,6 +337,10 @@
             << android::snapshot::UpdateState_Name(report.state()) << " in "
             << passed_ms.count() << "ms (resumed " << report.resume_count()
             << " times)";
+  android::util::stats_write(android::util::SNAPSHOT_MERGE_REPORTED,
+                             static_cast<int32_t>(report.state()),
+                             static_cast<int64_t>(passed_ms.count()),
+                             static_cast<int32_t>(report.resume_count()));
 #endif
 }