mirror of
https://github.com/tailscale/tailscale.git
synced 2026-07-20 21:23:07 +08:00
main
2 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Brad Fitzpatrick
|
295bf20cfd |
prober: deflake TestHTTPBandwidth
The test transferred only 64 KiB over loopback, which can complete within a single clock tick on fast CI machines, causing time.Since(start).Seconds() to return 0 and the "transfer_time_seconds_total > 0" assertion to fail. Increase the payload to 1 MiB so zero is genuinely implausible, and retry up to 3 additional times. If the metric is still zero after 4 total attempts, fail hard — at that size it means the timing logic is actually broken. Fixes #20213 Change-Id: I3fab510ce8c567506fea5ad803d35acf40d65700 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> |
||
Mike O'Driscoll
|
59159d9180
|
prober: add HTTP bandwidth probe and dial-address override (#20185)
Some checks failed
CI / cross (amd64, windows) (push) Has been cancelled
CI / cross (arm, 5, linux) (push) Has been cancelled
CI / cross (arm, 7, linux) (push) Has been cancelled
CI / cross (arm64, darwin) (push) Has been cancelled
CI / cross (arm64, linux) (push) Has been cancelled
CI / cross (arm64, windows) (push) Has been cancelled
CI / cross (loong64, linux) (push) Has been cancelled
CI / ios (push) Has been cancelled
CI / crossmin (amd64, illumos) (push) Has been cancelled
CI / crossmin (amd64, plan9) (push) Has been cancelled
CI / crossmin (amd64, solaris) (push) Has been cancelled
CI / crossmin (ppc64, aix) (push) Has been cancelled
CI / android (push) Has been cancelled
CI / wasm (push) Has been cancelled
CI / tailscale_go (push) Has been cancelled
CI / depaware (push) Has been cancelled
CI / go_generate (push) Has been cancelled
CI / make_tidy (push) Has been cancelled
CI / licenses (push) Has been cancelled
CI / staticcheck (${{ matrix.name }}) (--with-tags-all=darwin, arm64, darwin, macOS) (push) Has been cancelled
CI / staticcheck (${{ matrix.name }}) (--with-tags-all=linux, amd64, linux, Linux) (push) Has been cancelled
CI / staticcheck (${{ matrix.name }}) (--with-tags-all=windows, amd64, windows, Windows) (push) Has been cancelled
CI / staticcheck (${{ matrix.name }}) (--without-tags-any=windows,darwin,linux --shard=1/4, amd64, linux, Portable (1/4)) (push) Has been cancelled
CI / staticcheck (${{ matrix.name }}) (--without-tags-any=windows,darwin,linux --shard=2/4, amd64, linux, Portable (2/4)) (push) Has been cancelled
CI / staticcheck (${{ matrix.name }}) (--without-tags-any=windows,darwin,linux --shard=3/4, amd64, linux, Portable (3/4)) (push) Has been cancelled
CI / staticcheck (${{ matrix.name }}) (--without-tags-any=windows,darwin,linux --shard=4/4, amd64, linux, Portable (4/4)) (push) Has been cancelled
CI / notify_slack (push) Has been cancelled
CI / merge_blocker (push) Has been cancelled
CI / check_mergeability_strict (push) Has been cancelled
CI / check_mergeability (push) Has been cancelled
Add HTTPBandwidth/HTTPBandwidthWithDialAddr probe classes that download a fixed number of bytes and record transfer time and bytes transferred as Prometheus counters for bandwidth measurement, plus HTTPWithDialAddr and the shared NewProbeTransport and HTTPBandwidthMetrics helpers. The dial-address override lets a probe target a specific backend (e.g. a single Funnel ingress node) while SNI, the Host header, and TLS cert validation continue to derive from the URL host. HTTPBandwidthMetrics is exported so other bandwidth probes (e.g. a receiver-reported upload probe) emit an identical metric set and compare under a shared direction label. Updates tailscale/corp#41587 Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com> |