zcore

func NewBodyCore ¶

func NewBodyCore(batch logskd.LogProcessor, enab zapcore.LevelEnabler, opts ...Option) zapcore.Core

NewBodyCore creates a Core that writes logs to a WriteSyncer.

func NewCore ¶

func NewCore(enc zapcore.Encoder, batch logskd.LogProcessor, enab zapcore.LevelEnabler) zapcore.Core

NewCore creates a Core that writes logs to a WriteSyncer.

func NewSampler ¶ added in v2.3.4

func NewSampler(
	core zapcore.Core,
	tick time.Duration,
	threshold, thereafter int,
	options ...SamplerOption,
) zapcore.Core

NewSampler creates a Core that samples incoming entries, which caps the CPU and I/O load of logging while attempting to preserve a representative subset of your logs.

Zap samples by logging the first N entries with a given level and message each tick. If more Entries with the same level and message are seen during the same interval, every Mth message is logged and the rest are dropped.

Sampler can be configured to report sampling decisions with the SamplerHook option.

Keep in mind that zap's sampling implementation is optimized for speed over absolute precision; under load, each tick may be slightly over- or under-sampled.