There is no real hashrate, because the proof-of-work is not based on hashes. The best equivalent is the "primespersec" line. ~200 seems to be a level for a desktop processor.
I'm pushing out 5500 pps, but no block for 2 hours now.
With the block spacing ~12-15 seconds and the default gensieveroundlimitms set to 1 second, each miner has very little time to find a chain. Consider that: some time can be lost due to peer lag in being notified of a new block; a small amount of time is lost validating the pseudoprimality of the previous block; then the remaining time is usually lost cycling through thousands of unsuccessful sieves.