On 03/31/2011 09:13 AM, Avishay Traeger wrote:
The current bandwidth calculation looks like this:
(block_mig_state.reads * BLOCK_SIZE)/ block_mig_state.total_time
"total_time" is currently the sum of the read request latencies. This is
not very accurate because block migration uses aio and so
The current bandwidth calculation looks like this:
(block_mig_state.reads * BLOCK_SIZE)/ block_mig_state.total_time
"total_time" is currently the sum of the read request latencies. This is
not very accurate because block migration uses aio and so several requests
can be submitted at once. Bandw
