Triton Inference Server Logging API

openapi: 3.1.0
info:
  title: Triton Inference Server NVIDIA Triton Inference Server HTTP/REST CUDA Shared Memory Logging API
  description: RESTful API for the NVIDIA Triton Inference Server, implementing the KServe V2 inference protocol with Triton-specific extensions. Provides endpoints for model inference, health checks, server and model metadata, model repository management, statistics, tracing, logging, and system shared memory management.
  version: '2.0'
  contact:
    name: NVIDIA Triton Team
    url: https://github.com/triton-inference-server/server
    email: triton@nvidia.com
  license:
    name: BSD 3-Clause
    url: https://github.com/triton-inference-server/server/blob/main/LICENSE
servers:
- url: http://localhost:8000
  description: Triton HTTP endpoint (default)
- url: http://{host}:{port}
  description: Custom Triton HTTP endpoint
  variables:
    host:
      default: localhost
      description: Triton server hostname or IP
    port:
      default: '8000'
      description: Triton HTTP port
tags:
- name: Logging
  description: Server logging configuration
paths:
  /v2/logging:
    get:
      operationId: getLogSettings
      summary: Triton Inference Server Get Logging Settings
      description: Retrieve the current logging settings. This is a Triton extension to the KServe protocol.
      tags:
      - Logging
      responses:
        '200':
          description: Logging settings returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LogSettingsResponse'
        '400':
          description: Error retrieving logging settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
    post:
      operationId: updateLogSettings
      summary: Triton Inference Server Update Logging Settings
      description: Update the server logging settings.
      tags:
      - Logging
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LogSettingsRequest'
      responses:
        '200':
          description: Logging settings updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LogSettingsResponse'
        '400':
          description: Error updating logging settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
components:
  schemas:
    LogSettingsResponse:
      type: object
      properties:
        log_file:
          type: string
          description: Current log file path
        log_info:
          type: boolean
          description: Whether info-level logging is enabled
        log_warning:
          type: boolean
          description: Whether warning-level logging is enabled
        log_error:
          type: boolean
          description: Whether error-level logging is enabled
        log_verbose_level:
          type: integer
          description: Verbose logging level (0 = off)
        log_format:
          type: string
          description: Log format
          enum:
          - default
          - ISO8601
    LogSettingsRequest:
      type: object
      properties:
        log_file:
          type: string
          description: Log file path to set
        log_info:
          type: boolean
          description: Enable or disable info-level logging
        log_warning:
          type: boolean
          description: Enable or disable warning-level logging
        log_error:
          type: boolean
          description: Enable or disable error-level logging
        log_verbose_level:
          type: integer
          description: Verbose logging level to set
        log_format:
          type: string
          description: Log format to use
          enum:
          - default
          - ISO8601
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
          description: Error message describing what went wrong
externalDocs:
  description: Triton Inference Server Protocol Documentation
  url: https://github.com/triton-inference-server/server/blob/main/docs/protocol/README.md