tmp 调整到ssd数据盘了。空间400G足够。
跑10多分钟时，系统oom
top - 15:05:27 up 54 days, 22:22, 3 users, load average: 69.11, 29.01, 23.99
Tasks: 247 total, 2 running, 245 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.2 us, 48.4 sy, 0.0 ni, 0.5 id, 48.8 wa, 0.0 hi, 2.1 si, 0.0 st
KiB Mem : 99.3/32778404 [||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ]
KiB Swap: 0.0/0 [ ]
##tidb日志（从开始到到oom最后tidb重启整个日志)
tidb.log (544.6 KB)