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Engine

Dump OIBus memory

Writes a heap snapshot of the OIBus process memory in the data folder. The whole process is blocked while the snapshot is written, which may disrupt data flows

post/api/engine/memory-dump

Response

Memory dump written successfully

filenamestring required

The name of the heap snapshot file, written at the root of the OIBus data folder.

Example response

{
  "filename": "oibus-memory-dump-2026-09-28_14-30-00.heapsnapshot"
}

Changes

Changed in 51 of the 320 revisions of this API.2526