Comment 0 for bug 1903047

I use Openstack Swift (train) with Ceilometer + Gnocchi as telemetry service for billing.
json messages from swift proxy server to rabbitmq have no "project_id" and gnocchi creates new resource (named as filename instead of project_id) for every new file uploaded by S3. It means it creates directory structure on its storage and new row in mysql database.
Amount of space used by gnocchi highly increasing and there is no way to use these measures for billing, as they not attached to one project.
Message for swift api traffic:
{"message_id": "d2f54d0d-1ebe-48a6-9cfe-9aae7a01b407", "publisher_id": "ceilometermiddleware", "event_type": "objectstore.http.request", "priority": "INFO", "payload": {"typeURI": "http://schemas.dmtf.org/cloud/audit/1.0/event", "eventType": "activity", "id": "ef4a85f0-aed7-5909-8547-165139082c80", "eventTime": "2020-11-05T12:44:00.549474", "action": "update", "outcome": "success", "observer": {"id": "target"}, "initiator": {"id": "edf7a98ce8b54bb9844dbd8c41c3ba6a", "typeURI": "service/security/account/user", "project_id": "490a32b56ce94d71af7e3621b2034141"}, "target": {"id": "490a32b56ce94d71af7e3621b2034141", "typeURI": "service/storage/object", "metadata": {"path": "v1/AUTH_490a32b56ce94d71af7e3621b2034141/cont01/receipts/16816830/5fa3f38e0691a5fa3f38e06958.pdf", "version": "v1", "container": "cont01", "object": "receipts/16816830/5fa3f38e0691a5fa3f38e06958.pdf"}, "action": "put"}, "measurements": [{"result": 932311, "metric": {"metricId": "a7a13df1-bca6-5e2a-8a55-03949534a60c", "unit": "B", "name": "storage.objects.incoming.bytes"}}]}, "timestamp": "2020-11-05 12:44:00.550097", "_unique_id": "77e88300ba504b6ea178f236e2b119b5"}

Message for S3api traffic:
{"message_id": "13bf7e10-4204-4e03-ae85-3ba103276fa8", "publisher_id": "ceilometermiddleware", "event_type": "objectstore.http.request", "priority": "INFO", "payload": {"typeURI": "http://schemas.dmtf.org/cloud/audit/1.0/event", "eventType": "activity", "id": "0a07d96a-0b7c-53d5-b499-8c912b6fdfe2", "eventTime": "2020-11-05T13:07:00.613230", "action": "read", "outcome": "success", "observer": {"id": "target"}, "initiator": {"id": "354ca9fc-446a-5b6e-a5c6-1d278fa4d6c5", "typeURI": "service/security/account/user", "project_id": null}, "target": {"id": "cont2/greatoldones.jpg", "typeURI": "service/storage/object", "metadata": {"path": "cont2/greatoldones.jpg", "version": "cont2", "container": null, "object": null}, "action": "get"}, "measurements": [{"result": 216, "metric": {"metricId": "ec8f9a04-2f38-5522-bba4-654292a86fef", "unit": "B", "name": "storage.objects.outgoing.bytes"}}]}, "timestamp": "2020-11-05 13:07:00.614358", "_unique_id": "c096567ca9924ba89fa27eb818ecb390"}