* Change golang namespace to 'go', rather than 'gc'
* Specify common process.runtime.* attributes for Go
* Add link to runtime.Compiler
* Remove static descriptions
* Add table of descriptions for golang runtime names
* Add context to go examples
Co-authored-by: Sergey Kanzhelev <S.Kanzhelev@live.com>
* Prohibit usage of retired names in semantic conventions
This change adds a prohibition clause that requires that no old
metric or attribute name is used for a new attribute.
This is important to ensure reversibility of schema transformation
(converting from a new version to an old version of schema).
Without this restriction the following is possible:
Schema version 1. Attribute A exists.
Schema version 2. Attribute A is renamed to B. Appropriate schema file is created.
Schema version 3. Attribute A is introduced (a completely different new attribute).
Now attempting to go from Version 3 to version 1 is impossible since it requires
renaming B to A (for the change in version 2), but a different attribute A already exists.
* Fix based on comments
* Add changelog entry
Co-authored-by: Carlos Alberto Cortez <calberto.cortez@gmail.com>
* Rename extra dimensions to extra attributes
* Moar
Co-authored-by: Reiley Yang <reyang@microsoft.com>
Co-authored-by: Joshua MacDonald <jmacd@users.noreply.github.com>
A 'process.runtime' namespace is currently defined in the resource
semantic conventions. The metric semantic conventions suggest that
runtime metrics use a 'runtime' namespace. Since the runtime metrics
are directly related to the runtime resources, they ought to share a
common namespace.
Co-authored-by: Tigran Najaryan <4194920+tigrannajaryan@users.noreply.github.com>
Logs are transmitted via several common media, such as files and
iostreams. This PR establishes semantic conventions for describing the
file or iostream from which a log was read. Notably, these attributes
are not resource attributes, as the medium used to tranmit a log is not
considered to be the originator of the log.
Add a missing `</a>` closing tag for the `<a name="nettransport-attribute">` element. Without the closing tag, then entire page after that is taken as content of the anchor, which isn't correct and it breaks table formatting on the website.
Fixes#1760
## Changes
Removes `db.cassandra.keyspace` and `db.hbase.namespace` (in preference for using `db.name`).
Clarifies `db.name` in the case where a database product provides multiple concepts that could be mapped to `db.name`.
This change adds a Resource attribute to represent number of container restarts in kubernetes. This is can be used in k8s logs collection to identify a particular container instance, where the number of container restarts is a part of a log file path.
Co-authored-by: Tigran Najaryan <4194920+tigrannajaryan@users.noreply.github.com>
* Avoid using gRPC when generic RPC systems have same properties
The concept of "streaming" is supported by multiple protocols including gRPC, but also others.
Signed-off-by: Bogdan Drutu <bogdandrutu@gmail.com>
* Update specification/trace/semantic_conventions/rpc.md
Co-authored-by: Armin Ruech <armin.ruech@dynatrace.com>
Co-authored-by: Armin Ruech <armin.ruech@dynatrace.com>
Armin Ruech