Does anyone know what the wait type SLEEP_BPOOL_STEAL means? I cannot find any documentation for it.
We are trying to troubleshoot very long runtimes in one of our test environments. I am seeing a lot of SLEEP_BPOOL_FLUSH - which I am familiar with - but I am also seeing SLEEP_BPOOL_STEAL - which I cannot find any additional information on. These are mainly happening on log shipping restores.
Server is running SQL 2019 CU10
We are fairly certain the issue is related to storage array on the host server, but are trying to gather as much information as we can since the problem doesn't seem consistent.