AWS Lambda 扩展

AWS Lambda 采集器是通过 AWS Lambda Extension 的方式采集 AWS Lambda 的指标与日志。

安装¶

Tag	Description
`aws_account_id`	AWS Account ID.
`aws_lambda_function_memory_size`	Configured memory size for the Lambda function.
`aws_lambda_function_name`	Lambda function name.
`aws_lambda_function_version`	Lambda function version.
`aws_lambda_initialization_type`	Initialization type of the Lambda function.
`aws_region`	AWS region where the function is executed.

Metric	Description	Type	Unit
`billed_duration_ms`	Billed duration in milliseconds.	int	ms
`duration_ms`	Total duration in milliseconds.	int	ms
`errors`	Errors count.	int	count
`init_duration_ms`	Initialization duration in milliseconds.	int	ms
`invocations`	Invocation count.	int	count
`max_memory_used_mb`	Maximum memory used in MB.	int	Mb
`memory_size_mb`	Memory size configured for the Lambda function in MB.	int	Mb
`out_of_memory`	Out of memory errors count.	int	count
`post_runtime_duration`	Duration of the post-runtime phase in milliseconds.	int	ms
`produced_bytes`	Bytes produced.	int	B
`response_duration_ms`	Response duration in milliseconds.	int	ms
`response_latency`	Response latency in milliseconds.	int	ms
`runtime_duration_ms`	Duration of the runtime in milliseconds.	int	ms
`timeouts`	Timeouts count.	int	count

Tag	Description
`aws_log_from`	log sources, currently only function are supported

Metric	Description	Type	Unit
`message`	Log message.	string	-

OpenTelemetry
statsd
ddtrace # 目前只支持 golang。由于 ddtrace 在 lambda 环境下会有特殊操作，需要添加 tracer.WithLambdaMode(false)。