From 1e0ab3d3864f40486081a560649ed78e8d00611a Mon Sep 17 00:00:00 2001
From: Stephanie Wang <swang@cs.berkeley.edu>
Date: Tue, 10 Oct 2017 22:35:21 -0700
Subject: [PATCH] Switch to monotonic clock (#1100)

---
 src/common/common.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/common.cc b/src/common/common.cc
index cffe82dd77620..b8b1709b36702 100644
--- a/src/common/common.cc
+++ b/src/common/common.cc
@@ -71,6 +71,6 @@ char *ObjectID_to_string(ObjectID obj_id, char *id_string, int id_length) {
 int64_t current_time_ms() {
   std::chrono::milliseconds ms_since_epoch =
       std::chrono::duration_cast<std::chrono::milliseconds>(
-          std::chrono::system_clock::now().time_since_epoch());
+          std::chrono::steady_clock::now().time_since_epoch());
   return ms_since_epoch.count();
 }