Hi,

I am not sure, but may be you had Key_read_requests overflow.

Best regards,
Mikhail.


----- Original Message ----- 
From: "John David Duncan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 29, 2004 11:40 PM
Subject: key_reads > key_read_requests


> Hi,
>
> key_reads is usually a small fraction of key_read_requests,
> but in the case of the server below, key_reads is actually
> GREATER than key_read_requests.  Can anyone explain what would
> cause that to happen?
>
> - JD
>
> mysql> show status like 'key%';
> +--------------------+-----------+
> | Variable_name      | Value     |
> +--------------------+-----------+
> | Key_blocks_used    | 997521    |
> | Key_read_requests  | 42804277  |
> | Key_reads          | 70150022  |
> | Key_write_requests | 236384514 |
> | Key_writes         | 130961162 |
> +--------------------+-----------+
> 5 rows in set (0.00 sec)
>
>
>
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