Origin Server
- proxy.process.http.origin_server_total_request_bytes
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.origin_server_total_response_bytes
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.origin_server_total_bytes
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.origin_server_request_document_total_size
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.origin_server_request_header_total_size
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.origin_server_response_document_total_size
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.origin_server_response_header_total_size
- Collection:
- global
- Type:
- counter
- Units:
- bytes
- Datatype:
- integer
- proxy.process.http.origin_shutdown.pool_lock_contention
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.migration_failure
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.tunnel_server
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.tunnel_server_no_keep_alive
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.tunnel_server_eos
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.tunnel_server_plugin_tunnel
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.tunnel_transform_read
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.release_no_sharing
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.release_no_keep_alive
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.release_invalid_response
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.release_invalid_request
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.release_modified
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.release_misc
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.cleanup_entry
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin_shutdown.tunnel_abort
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units bytes
- proxy.process.http.origin.reuse_fail
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units decisions
Counts session-pool probes that cannot acquire a lock or allocate an
origin transaction. A failed thread-local probe is counted even if the
subsequent global-pool probe succeeds or finds no matching session. If
both probes fail, one acquisition attempt increments this counter twice.
This is not a count of distinct transactions or failed requests, and it
can increase alongside proxy.process.http.origin.reuse or
proxy.process.http.origin.not_found for the same acquisition attempt.
- proxy.process.http.origin.retry_admitted
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units decisions
Counts admission decisions after an origin reports that a request was not processed and Traffic Server confirms that its body, if present, is replayable. A transaction can contribute more than once if successive attempts are rejected by the origin. Other retry limits still apply, so admission does not imply that a retry was issued or completed. This is not a count of distinct transactions.
- Collection:
- global
- Datatype:
- integer
- Example:
- :type counter :units decisions
Counts decisions rejecting a retry that an origin reports as unprocessed because a complete, replayable request body is unavailable. This counts decisions rather than distinct transactions. Once this condition is detected, Traffic Server treats the request as non-retryable through both direct-origin and parent retry paths. Parent health handling therefore follows the existing non-retryable-request branches; this counter is not a parent health metric.