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tailscale/logtail
Joe Tsai e2586bc674
logtail: always zstd compress with FastestCompression and LowMemory (#11583)
This is based on empirical testing using actual logs data.

FastestCompression only incurs a marginal <1% compression ratio hit
for a 2.25x reduction in memory use for small payloads
(which are common if log uploads happen at a decently high frequency).
The memory savings for large payloads is much lower
(less than 1.1x reduction).

LowMemory only incurs a marginal <5% hit on performance
for a 1.6-2.0x reduction in memory use for small or large payloads.

The memory gains for both settings justifies the loss of benefits,
which are arguably minimal.

tailscale/corp#18514

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
2 years ago
..
backoff logtail: use tstime (#8607) 3 years ago
example all: replace logtail.{Public,Private}ID with logid.{Public,Private}ID (#7404) 3 years ago
filch adjust build tags for tamago 2 years ago
.gitignore Move Linux client & common packages into a public repo. 6 years ago
README.md Move Linux client & common packages into a public repo. 6 years ago
api.md all: replace logtail.{Public,Private}ID with logid.{Public,Private}ID (#7404) 3 years ago
buffer.go all: update copyright and license headers 3 years ago
logtail.go logtail: always zstd compress with FastestCompression and LowMemory (#11583) 2 years ago
logtail_test.go tailscale/logtail: redact public ipv6 and ipv4 ip addresses within tailscaled. (#10531) 2 years ago

README.md

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.