data-konzept

'I noticed that my backup was taking longer than usual.

I went to Perfmon to look at some counters, more specifically Physical disk:Avg sec/read(orange/yellow line) and Physical disk:Avg sec/write(blue line), yes it was very busy, much busier than normal.

Waits stats was painting the following picture: I was very intrigued with the sleep_bpool_flush so I headed straight over to the waits library.'...

https://blobeater.blog/2017/02/01/my-backup-is-being-blocked/