1、TIDB4.0.0是否支持:tidb-server 常住内存设置生效
添加:MemoryLimit=30G
[root@test1 deploy]# cat /etc/systemd/system/tidb-4000.service
[Unit]
Description=tidb service
After=syslog.target network.target remote-fs.target nss-lookup.target
[Service]
MemoryLimit=30G
LimitNOFILE=1000000
#LimitCORE=infinity
LimitSTACK=10485760
User=tidb
ExecStart=/home/tidb/deploy/scripts/run_tidb.sh
Restart=always
RestartSec=15s
[Install]
WantedBy=multi-user.target