Increases the threshold of the following log message when high I/O latencies are detected in Bufferpool Lazy Writer (ntdll!ZwWriteFile system call) due to a performance issue in the underlying storage: WARNING Long asynchronous API Call: The scheduling fairness of scheduler can be impacted by an asynchronous API invocation unexpectedly exceeding xxx ms. The SQL Server error log might be filled by excessive logging of the log message.
