为提高效率,请提供以下信息,问题描述清晰能够更快得到解决:
【 TiDB 使用环境】
v5.0.3
【问题】
目前想要咨询以下几个问题:
1、集群部署完成后,tidb、tikv、pd节点的参数默认设置,要怎么查看?
例如:查看tikv.toml参数配置文件,参数配置不全,怎么查看所有tikv、pd、tidb配置参数的默认值?
WARNING: This file is auto-generated. Do not edit! All your modification will be overwritten!
You can use ‘tiup cluster edit-config’ and ‘tiup cluster reload’ to update the configuration
All configuration items you want to change can be added to:
server_configs:
tikv:
aa.b1.c3: value
aa.b2.c4: value
log-level = “info”
[readpool]
[readpool.coprocessor]
use-unified-pool = true
[readpool.storage]
use-unified-pool = false
[storage]
[storage.block-cache]
capacity = “10GB”
2、连接到tidb server节点,查看GLOBAL_VARIABLES表,这里的参数设置,和tidb配置文件参数之间的关系是什么呢?为什么有些配置文件参数,在GLOBAL_VARIABLES表中查看不到呢?