* Tune bench-tps blockhash poller and stop panicking (cherry picked from commit4b3176a9a1
) * Revert blockhash sleep (cherry picked from commite82db6fc2f
) * @sakridge feedback (cherry picked from commit848fe51f3d
) * reduce error logging (cherry picked from commita096ade345
) * clippy (cherry picked from commit54f16ca2bf
)