hub: add a cocalc_hub_process_memory_usage metric. Maybe it can tell us more about memory issues and we can try to correlate this with other metrics.
hub: add a cocalc_hub_process_memory_usage metric. Maybe it can tell us more about memory issues and we can try to correlate this with other metrics.

tscholl2/smc,DrXyzzy/smc,sagemathinc/smc,sagemathinc/smc,DrXyzzy/smc,DrXyzzy/smc,DrXyzzy/smc,tscholl2/smc,tscholl2/smc,sagemathinc/smc,sagemathinc/smc,tscholl2/smc,tscholl2/smc