1# Metrics 2 3SFTPGo exposes [Prometheus](https://prometheus.io/) metrics at the `/metrics` HTTP endpoint of the telemetry server. 4Several counters and gauges are available, for example: 5 6- Total uploads and downloads 7- Total upload and download size 8- Total upload and download errors 9- Total executed SSH commands 10- Total SSH command errors 11- Number of active connections 12- Data provider availability 13- Total successful and failed logins using password, public key, keyboard interactive authentication or supported multi-step authentications 14- Total HTTP requests served and totals for response code 15- Go's runtime details about GC, number of gouroutines and OS threads 16- Process information like CPU, memory, file descriptor usage and start time 17 18Please check the `/metrics` page for more details. 19 20We expose the `/metrics` endpoint in both HTTP server and the telemetry server, you should use the one from the telemetry server. The HTTP server `/metrics` endpoint is deprecated and it will be removed in future releases. 21