select /*+ READ_CONSISTENCY(WEAK) */
a.zone,
a.svr_ip,
b.status,
cpu_capacity,
cpu_assigned_max,
cpu_capacity-cpu_assigned_max as cpu_free,
round(memory_limit /1024/1024/1024 ,2) as memory_total_gb,
round(mem_capacity /1024/1024/1024 ,2) as mem_capacity,
round((memory_limit-mem_capacity) /1024/1024/1024 ,2) as system_memory_gb,
round(mem_assigned /1024/1024/1024 ,2) as mem_assigned_gb,
round((mem_capacity-mem_assigned) /1024/1024/1024 ,2) as memory_free_gb,
round(log_disk_capacity /1024/1024/1024 ,2) as log_disk_capacity_gb,
round(log_disk_assigned /1024/1024/1024 ,2) as log_disk_assigned_gb,
round((log_disk_capacity-log_disk_assigned) /1024/1024/1024 ,2) as log_disk_free_gb,
round((data_disk_capacity /1024/1024/1024 ),2) as data_disk_capacity_gb,
round((DATA_DISK_ALLOCATED /1024/1024/1024 ),2) as data_disk_allocate_gb,
round((data_disk_in_use /1024/1024/1024 ),2) as data_disk_used_gb,
round((data_disk_capacity-data_disk_in_use) /1024/1024/1024 ,2) as data_disk_free_gb
from gv$ob_servers a
join oceanbase.DBA_OB_SERVERS b on a.zone=b.zone\G;
select /*+ READ_CONSISTENCY(WEAK) */
a.zone,
a.svr_ip,
b.status,
cpu_capacity,
cpu_assigned_max,
cpu_capacity-cpu_assigned_max as cpu_free,
round(memory_limit /1024/1024/1024 ,2) as memory_total_gb,
round(mem_capacity /1024/1024/1024 ,2) as mem_capacity,
round((memory_limit-mem_capacity) /1024/1024/1024 ,2) as system_memory_gb,
round(mem_assigned /1024/1024/1024 ,2) as mem_assigned_gb,
round((mem_capacity-mem_assigned) /1024/1024/1024 ,2) as memory_free_gb,
round(log_disk_capacity /1024/1024/1024 ,2) as log_disk_capacity_gb,
round(log_disk_assigned /1024/1024/1024 ,2) as log_disk_assigned_gb,
round((log_disk_capacity-log_disk_assigned) /1024/1024/1024 ,2) as log_disk_free_gb,
round((data_disk_capacity /1024/1024/1024 ),2) as data_disk_capacity_gb,
round((DATA_DISK_ALLOCATED /1024/1024/1024 ),2) as data_disk_allocate_gb,
round((data_disk_in_use /1024/1024/1024 ),2) as data_disk_used_gb,
round((data_disk_capacity-data_disk_in_use) /1024/1024/1024 ,2) as data_disk_free_gb
from oceanbase.gv$ob_servers a
join oceanbase.DBA_OB_SERVERS b on a.zone=b.zone\G;