存储的雪花信用成本

Question

我希望监控我的雪花帐户的信用使用情况。 对于仓库，我可以从计量历史中获取信用信息，在那里我可以看到哪个仓库有多少信用。 但是我无法获取存储信息，例如我可以看到有 12 个表，其大小非常大，例如 100 多 TB。我从 TABLE_STORAGE_METRICS 获取该信息。 但我需要知道这些表使用了多少积分。

信息架构中是否有任何视图或表格可以显示这些表格使用了多少学分。

Answer 1

要查看过去几天平均每天使用的字节数，可以使用stage_storage_usage_history：

select *
from table(information_schema.stage_storage_usage_history(dateadd('days',-10,current_date()), current_date()));

• https://docs.snowflake.com/en/sql-reference/functions/stage_storage_usage_history.html

如果您想查看阶段和数据库的详细信息：

select convert_timezone('UTC', usage_date) as usage_date
    ,   database_name as object_name
    ,   'database' as object_type
    ,   max(AVERAGE_DATABASE_BYTES) as database_bytes
    ,   max(AVERAGE_FAILSAFE_BYTES) as failsafe_bytes
    ,   0 as stage_bytes 
from snowflake.account_usage.database_storage_usage_history 
where usage_date >= date_trunc('day', ('2021-12-01')::timestamp_ntz)  
and usage_date < date_trunc('day', ('2021-12-05')::timestamp_ntz) 
group by 1, 2, 3 

union all select convert_timezone('UTC', usage_date) as usage_date
    ,   'Stages' as object_name
    ,   'stage' as object_type
    ,   0 as database_bytes
    ,   0 as failsafe_bytes
    ,   max(AVERAGE_STAGE_BYTES) as stage_bytes 
from snowflake.account_usage.stage_storage_usage_history 
where usage_date >= date_trunc('day', ('2021-12-01')::timestamp_ntz)  
and usage_date < date_trunc('day', ('2021-12-05')::timestamp_ntz) 
group by 1, 2, 3;

• https://docs.snowflake.com/en/sql-reference/account-usage/database_storage_usage_history.html
• https://docs.snowflake.com/en/sql-reference/account-usage/stage_storage_usage_history.html

正如 Greg 在评论中所说，您可以使用取决于您的帐户合同细节的公式将这些月平均字节数转换为积分。