OpenTelemetry Lambda层日志

Question

有什么方法可以删除信息日志吗？由于Lambda层收集器日志，CloudWatch被淹没了。

info    Exporter is starting... 
{
    "kind": "exporter",
    "data_type": "traces",
    "name": "otlp"
}
.....
info    Processor started.  
{
    "kind": "processor",
    "name": "groupbytrace",
    "pipeline": "traces"
}
.....
info    shutting down the event manager 
{
    "kind": "processor",
    "name": "groupbytrace",
    "pipeline": "traces",
    "pending-events": 0
}

Answer 1

您必须重写作为该层一部分的收集器的默认配置。可能会建立一个自定义收集器。在文档中阅读本节，您将看到为什么打开调试：https://github.com/open-telemetry/opentelemetry-lambda/blob/main/collector/README.md#configuration

下面是该层的主要回购信息：https://github.com/open-telemetry/opentelemetry-lambda

Answer 2

这可能有助于那些试图关闭信息日志的人。

nopCore := zap.WrapCore(func(zapcore.Core) zapcore.Core {
    return zapcore.NewNopCore()
})

并将其添加到CollectorSettings中：

params := service.CollectorSettings{
    BuildInfo: component.BuildInfo{
        Command:     "otelcol",
        Description: "Lambda Collector",
        Version:     Version,
    },
    ConfigProvider: c.configProvider,
    Factories:      c.factories,
    LoggingOptions: []zap.Option{nopCore},
}