ServiceX/logging_schema.json at develop · ssl-hep/ServiceX · GitHub

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{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "request_id": {
      "type": "string",
      "description": "ServiceX request ID"
    },

    "place": {
      "type": "object",
      "description": "Location where the microservice is running.",
      "properties": {
        "host": { "type": "string" },
        "site": { "type": "string" },
        "pod":  { "type": "string" }
      },
      "additionalProperties": false
    },

    "dataset_name": {
      "type": "string",
      "description": "Dataset-related - dataset name"
    },
    "dataset_id": {
      "type": "integer",
      "description": "Core context — dataset record ID"
    },
    "dataset_size": {
      "type": "integer",
      "description": "Dataset-related — dataset size in bytes"
    },
    "average_replicas": {
      "type": "number",
      "description": "Dataset-related — average number of replicas for files in dataset"
    },
    "files_skipped": {
      "type": "integer",
      "description": "Dataset-related — files skipped during lookup"
    },
    "total_events": {
      "type": "integer",
      "description": "Dataset-related — total events across the files in a dataset"
    },
    "lookup_duration": {
      "type": "number",
      "description": "Dataset-related — duration of lookup operation in seconds"
    },
    "file_id": {
      "type": "integer",
      "description": "Core context — file record ID"
    },
    "replicas": {
      "type": "array",
      "items": { "type": "string" },
      "description": "Dataset-related — list of replica locations"
    },
    "result_path": {
      "type": "string",
      "description": "File-related — output path where file will be written"
    },
    "input_path": {
      "type": "string",
      "description": "File-related — input path being processed"
    },
    "object_name": {
      "type": "string",
      "description": "File-related — output object name in object store"
    },
    "elapsed": {
      "type": "number",
      "description": "Completion events — wall-clock seconds"
    },
    "user": {
      "type": "number",
      "description": "Completion events — CPU user time"
    },
    "sys": {
      "type": "number",
      "description": "Completion events — CPU system time"
    },
    "iowait": {
      "type": "number",
      "description": "Completion events — I/O wait time"
    },
    "files_remaining": {
      "type": "integer",
      "description": "Completion events — remaining file counter"
    },
    "files_completed": {
      "type": "integer",
      "description": "Completion events — completed file counter"
    },
    "files_failed": {
      "type": "integer",
      "description": "Completion events — failed file counter"
    },
    "error_message": {
      "type": "string",
      "description": "Error/exception logs — message or repr"
    },
    "error_type": {
      "type": "string",
      "description": "Error/exception logs — error-category code"
    },
    "retry_status": {
      "type": "string",
      "description": "Error/exception logs — retry status from tenactiy"
    },
    "log_body": {
      "type": "string",
      "description": "Error/exception logs — captured science container output"
    },
    "task_id": {
      "type": "string",
      "description": "Queue context — Celery task id (the task name is in the logger column)"
    },
    "num_files": {
      "type": "integer",
      "description": "Number of files submitted for processing"
    },
    "metric": {
      "type": "object",
      "description": "Status-update events — structured transformer-progress payload"
    },
    "deleted": {
      "type": "array",
      "items": { "type": "string" },
      "description": "Lifecycle events — deletion summary list"
    }
  },
  "additionalProperties": false
}