Would you please specify the Linux Kernel version with reproducing rate? 

If possible, please share the kernel log with .config.

BR 
Austin Kim

2018년 3월 27일 (화) 오후 6:19, Li,Rongqing <lirongqing@baidu.com>님이 작성:

Current kernel version is too easy to trigger OOM, is it normal?

 

# echo $$ > /cgroup/test/tasks

# echo 200000000 >/cgroup/test/memory.limit_in_bytes

# dd if=aaa  of=bbb  bs=1k count=3886080

Killed