I just nuked my local installation and did a new deploy via datahub docker quickstart (v 0.8.39). I can ingest data

Sink (datahub-rest) report:
{'records_written': 147,
 'warnings': [],
 'failures': [],
 'downstream_start_time': datetime.datetime(2022, 6, 27, 13, 54, 33, 123014),
 'downstream_end_time': datetime.datetime(2022, 6, 27, 13, 54, 44, 555620),
 'downstream_total_latency_in_seconds': 11.432606,
 'gms_version': 'v0.8.39'}

but it's not showing on the UI... the compose logs are showing:

elasticsearch             | {"type": "server", "timestamp": "2022-06-27T15:24:43,298Z", "level": "WARN", "component": "o.e.c.r.a.DiskThresholdMonitor", "cluster.name": "docker-cluster", "node.name": "elasticsearch", "message": "flood stage disk watermark [95%] exceeded on [NT1i9TTQSwW42zsgX84oAw][elasticsearch][/usr/share/elasticsearch/data/nodes/0] free: 2.2gb[2.4%], all indices on this node will be marked read-only", "cluster.uuid": "sQMENsZFR7CcBJCms4Qydg", "node.id": "NT1i9TTQSwW42zsgX84oAw"  }

is that some issue in the quickstart config?

https://datahubspace.slack.com/archives/CUMUWQU66/p1640621900478900?thread_ts=1640327147.468400&cid=CUMUWQU66 see if you can clear some space

@better-orange-49102 thank you so much. That was indeed the problem!