tailscale/prober
Anton Tolchanov 5336362e64 prober: export probe class and metrics from bandwidth prober
- Wrap each prober function into a probe class that allows associating
  metric labels and custom metrics with a given probe;
- Make sure all existing probe classes set a `class` metric label;
- Move bandwidth probe size from being a metric label to a separate
  gauge metric; this will make it possible to use it to calculate
  average used bandwidth using a PromQL query;
- Also export transfer time for the bandwidth prober (more accurate than
  the total probe time, since it excludes connection establishment
  time).

Updates tailscale/corp#17912

Signed-off-by: Anton Tolchanov <anton@tailscale.com>
2024-04-08 12:02:58 +01:00
..
derp.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
derp_test.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
dns.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
dns_example_test.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
dns_test.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
http.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
prober.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
prober_test.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
tcp.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
tls.go prober: export probe class and metrics from bandwidth prober 2024-04-08 12:02:58 +01:00
tls_test.go prober: add TLS probe constructor to split dial addr from cert name 2024-02-19 09:03:13 -08:00