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v1.16.0

v1.14.6

v1.14.5

v1.14.4

v1.14.3

v1.14.0

v1.12.4

v1.12.3

v1.12.2

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v1.10.2

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v1.8.8

v1.8.7

v1.8.6

v1.8.5

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v1.8.3

v1.8.2

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v1.6.0

v1.4.6

v1.4.5

v1.4.4

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v1.2.3

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v1.2.1

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v1.0.5

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v1.1.0

v1.0.0

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v0.99.1

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coral-gitops

gitops-1.30.0

gitops-1.58.2

nginx-auth-0.1.2

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v1.61.0-pre

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v1.75.0-pre

Commit Graph

Author	SHA1	Message	Date
Mihai Parparita	3e71e0ef68	net/sockstats: remove explicit dependency on wgengine/monitor Followup to #7177 to avoid adding extra dependencies to the CLI. We instead declare an interface for the link monitor. Signed-off-by: Mihai Parparita <mihai@tailscale.com>	2 years ago
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>	2 years ago

Author

SHA1

Message

Date

Mihai Parparita

3e71e0ef68

net/sockstats: remove explicit dependency on wgengine/monitor

Followup to #7177 to avoid adding extra dependencies to the CLI. We
instead declare an interface for the link monitor.

Signed-off-by: Mihai Parparita <mihai@tailscale.com>

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>

2 Commits (9ff51ca17f825695dad49f5c32ec0d8c08dd828b)