From 859dbad155dd98a318d0036bef309cb97e39eab7 Mon Sep 17 00:00:00 2001 From: Lixin Wei Date: Wed, 8 Jan 2020 15:22:47 +0800 Subject: [PATCH] Fix estimate_available_memory() in utils.py (#6302) --- python/ray/utils.py | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/python/ray/utils.py b/python/ray/utils.py index 60657deda..b467513b2 100644 --- a/python/ray/utils.py +++ b/python/ray/utils.py @@ -452,16 +452,6 @@ def estimate_available_memory(): overestimate if psutil is not installed. """ - # check cgroup memory first - try: - with open("/sys/fs/cgroup/memory/memory.usage_in_bytes", "rb") as f: - cgroup_memory_usage = int(f.read()) - except IOError: - cgroup_memory_usage = None - - if cgroup_memory_usage is not None: - return get_system_memory() - cgroup_memory_usage - # Use psutil if it is available. try: import psutil