tailscale/logtail
Mihai Parparita 9cb332f0e2 sockstats: instrument networking code paths
Uses the hooks added by tailscale/go#45 to instrument the reads and
writes on the major code paths that do network I/O in the client. The
convention is to use "<package>.<type>:<label>" as the annotation for
the responsible code path.

Enabled on iOS, macOS and Android only, since mobile platforms are the
ones we're most interested in, and we are less sensitive to any
throughput degradation due to the per-I/O callback overhead (macOS is
also enabled for ease of testing during development).

For now just exposed as counters on a /v0/sockstats PeerAPI endpoint.

We also keep track of the current interface so that we can break out
the stats by interface.

Updates tailscale/corp#9230
Updates #3363

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2023-03-01 12:09:31 -08:00
..
backoff all: update copyright and license headers 2023-01-27 15:36:29 -08:00
example all: replace logtail.{Public,Private}ID with logid.{Public,Private}ID (#7404) 2023-02-28 19:00:00 -08:00
filch all: update copyright and license headers 2023-01-27 15:36:29 -08:00
.gitignore Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00
api.md all: replace logtail.{Public,Private}ID with logid.{Public,Private}ID (#7404) 2023-02-28 19:00:00 -08:00
buffer.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
id.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
logtail_test.go logtail: increase maximum log line size in low memory mode 2023-02-07 22:00:14 -08:00
logtail.go sockstats: instrument networking code paths 2023-03-01 12:09:31 -08:00
README.md Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00

Tailscale Logs Service

This github repository contains libraries, documentation, and examples for working with the public API of the tailscale logs service.

For a very quick introduction to the core features, read the API docs and peruse the logs reprocessing example.

For more information, write to info@tailscale.io.