Status: Mixed This document defines standard attributes for resources. These attributes are typically used in the Resource and are also recommended to be used anywhere else where there is a need to describe a resource in a consistent manner. The majority of these attributes are inherited from OpenCensus Resource standard. TODOs Add more compute units: AppEngine unit, etc. Add Web Browser. Decide if lower case strings only. Consider to add optional/required for each attribute and combination o...| OpenTelemetry
Status: Stable This document defines the stability guarantees offered by the OpenTelemetry clients, along with the rules and procedures for meeting those guarantees. In this document, the terms “OpenTelemetry” and “language implementations” both specifically refer to the OpenTelemetry clients. These terms do not refer to the specification or the Collector in this document. Each language implementation MUST take these versioning and stability requirements, and produce a language-specif...| OpenTelemetry
Status: Mixed Users of OpenTelemetry need a way for instrumentation interactions with the OpenTelemetry API to actually produce telemetry. The OpenTelemetry SDK (henceforth referred to as the SDK) is an implementation of the OpenTelemetry API that provides users with this functionally. All language implementations of OpenTelemetry MUST provide an SDK. MeterProvider Status: Stable A MeterProvider MUST provide a way to allow a Resource to be specified. If a Resource is specified, it SHOULD be a...| OpenTelemetry
In the dynamic world of cloud native and distributed applications, managing microservices effectively is critical. Kubernetes has become the de facto standard for container orchestration, enabling seamless deployment, scaling, and management of containerized applications. The distributed nature of such systems, however, adds a layer of complexity in the form of networking for in-cluster communication. Two well-known projects, Envoy and Istio, have emerged as the foundation for the smooth mana...| OpenTelemetry
Status: Stable Attribute An Attribute is a key-value pair, which MUST have the following properties: The attribute key MUST be a non-null and non-empty string. Case sensitivity of keys is preserved. Keys that differ in casing are treated as distinct keys. The attribute value is either: A primitive type: string, boolean, double precision floating point (IEEE 754-1985) or signed 64 bit integer. An array of primitive type values. The array MUST be homogeneous, i.e., it MUST NOT contain values of...| OpenTelemetry
Status: Stable, except where otherwise specified This is a data model and semantic conventions that allow to represent logs from various sources: application log files, machine generated events, system logs, etc. Existing log formats can be unambiguously mapped to this data model. Reverse mapping from this data model is also possible to the extent that the target log format has equivalent capabilities. The purpose of the data model is to have a common understanding of what a log record is, wh...| OpenTelemetry
