Reached maximum thread count "10" for worker pool "async-teiid-threads"

Cannot configure system to remove the following warning:

TEIID30009 Reached maximum thread count "10" for worker pool "async-teiid-threads" with a queue size high of "44". Queued work waited 500 ms prior to executing. To avoid queuing of work you may consider increasing "max-threads" or decreasing the "max-active-plans" in the "standalone-teiid.xml" file.

Already tried what is explained here but applied for the standalone mode without any success.