Calculating request per second using InfluxDB on Grafana
I use telegraf plugin nginx to read Nginx's basic status information (ngx_http_stub_status_module) This is my query raw sql: SELECT derivative(mean("requests"), 1s) FROM "nginx" WHERE $timeFilter GROUP BY time($interval) fill(null) This is my data time accepts active handled host port reading requests server waitingwriting 1464921070000000000 7 1 7 hysm 80 0 17 localhost 0 1 1464921080000000000 8 1 8 hysm 80 0 19 localhost 0 1 1464921090000000000 8 1 8 hysm 80 0 20 localhost 0 1 1464921100000000000 8 1 8 hysm 80 0 21 localhost 0 1 but requestPerSecond is 0.083, what is wrong with my query?