OB4.0版本资源单元unit信息

【 使用环境 】生产环境 or 测试环境
【 OB or 其他组件 】
OB 4.0版本

【 使用版本 】
【问题描述】清晰明确描述问题
【复现路径】问题出现前后相关操作
【问题现象及影响】

请教是否可以如下面查看zone资源分布形式,用什么命令可以查看unit列表资源信息:

obclient [oceanbase]> SELECT SVR_IP,ZONE,CPU_CAPACITY,(CPU_CAPACITY-CPU_ASSIGNED) cpu_free,round((MEM_CAPACITY)/1024/1024/1024) mem_total_gb,round((MEM_CAPACITY-MEM_ASSIGNED)/1024/1024/1024) mem_free_gb FROM GV$OB_SERVERS;
+-----------+-------+--------------+----------+--------------+-------------+
| SVR_IP    | ZONE  | CPU_CAPACITY | cpu_free | mem_total_gb | mem_free_gb |
+-----------+-------+--------------+----------+--------------+-------------+
| 127.0.0.1 | zone1 |          126 |      125 |           54 |          41 |
+-----------+-------+--------------+----------+--------------+-------------+
1 row in set (0.004 sec)

【附件】

查看资源使用情况
select svr_ip,sql_port,cpu_capacity_max,cpu_assigned_max,round(mem_capacity/1024/1024/1024,2) mem_total_gb,round(mem_assigned/1024/1024/1024,2) mem_assigned_gb,round(data_disk_capacity/1024/1024/1024,2) disk_total_gb,round(data_disk_in_use/1024/1024/1024,2) disk_used_gb from __all_virtual_server;

查看创建的资源单元
select name,max_cpu,min_cpu,round(memory_size/1024/1024/1024,2) memory_size from oceanbase.__all_unit_config;

多表联查租户,资源池,资源单元
select t.tenant_name, p.name resource_pool_name, p.unit_count, u.name unit_name, u.max_cpu, u.min_cpu, round(memory_size/1024/1024/1024,2) memory_size_gb, round(u.log_disk_size/1024/1024/1024,2) disk_size_gb, p.zone_list from oceanbase.__all_resource_pool p right join oceanbase.__all_unit_config u on p.unit_config_id=u.unit_config_id left join oceanbase.__all_tenant t on p.tenant_id=t.tenant_id;

1 个赞

非常感谢!