| AggChunkReadStart | int64 | timestamp of when an aggregator engine starts reading chunks | [optional] |
| AggChunkReadStop | int64 | timestamp of when an aggregator engine stops reading chunks | [optional] |
| AggChunkWriteStart | int64 | timestamp of when an aggregator engine starts writing chunks | [optional] |
| AggChunkWriteStop | int64 | timestamp of when an aggregator engine stops writing chunks | [optional] |
| ChunkID | string | optional chunkID associated with the chunk-related timestamps | [optional] |
| ChunkReadStart | int64 | timestamp of when File System reads the first chunk for the work request | [optional] |
| ChunkReadStop | int64 | timestamp of when File System finishes reading the first chunk | [optional] |
| ChunkWriteStart | int64 | timestamp of when Engine Toolkit makes the request to File System to write the first output chunk | [optional] |
| ChunkWriteStop | int64 | timestamp of when File System finishes writing the output chunk | [optional] |
| CreatedDateTime | int64 | timestamp of when the timestamps were first created | [optional] |
| EngineInstanceID | string | | [optional] |
| FindChunkStart | int64 | timestamp of when Engine Toolkit makes the request to File System to get the first chunk for the work request | [optional] |
| FindChunkStop | int64 | timestamp of when Engine Toolkit receives the chunk from File System | [optional] |
| GetWorkStart | int64 | timestamp of the very beginning of GetWork request that would result in the assignment of the work request | [optional] |
| GetWorkStop | int64 | timestamp of when Engine Toolkit actually gets the work request | [optional] |
| InternalTaskID | string | Internal Task ID | [optional] |
| ModifiedDateTime | int64 | timestamp of when the timestamps were last modified | [optional] |
| ProcessComplete | int64 | timestamp of when Engine Toolkit receives results or completes status from the engine | [optional] |
| ProcessStart | int64 | timestamp of when Engine Toolkit calls the engine to process the chunk | [optional] |
| WorkRequestID | string | | [optional] |
