Data Lake Storage Health

Stable operator surface for D-drive capacity, data-lake footprint, public-report footprint, Docker storage footprint, and PostgreSQL logical database growth.

Run data_lake_storage_health_report_20260622T112252Z | report date 2026-06-22 | generated UTC 2026-06-22T11:23:06.376451+00:00

Executive Summary

Statushealthy
D: total931.50 GB
D: free355.45 GB
D: used61.8%
Data lake207.58 GB
PostgreSQL database321.23 GB

Used-space bar:

Operator action: No storage action required. Continue monitoring drive growth after large data/model runs.
Reasons: none

Watched Storage Paths

Path Size Files Dirs Latest Modified UTC Exists Scan Errors
D:/DockerData
D:\DockerData		363.65 GB222026-06-22T11:23:00.630305+00:00True
D:/DataLake
D:\DataLake		207.58 GB1,525,7214,9202026-06-22T11:22:51.477442+00:00True
D:/DataLake/raw
D:\DataLake\raw		158.07 GB1,003,6681,6142026-06-22T10:56:54.443498+00:00True
D:/DataLake/curated
D:\DataLake\curated		32.09 GB512,0492522026-06-22T05:45:25.426046+00:00True
D:/DataLake/exports
D:\DataLake\exports		13.35 GB3,5532,1762026-06-22T11:22:51.477442+00:00True
D:/DataLake/backups
D:\DataLake\backups		1.54 GB1112026-06-02T12:50:12.901514+00:00True
D:/ModelDataFoundation
D:\ModelDataFoundation		246.66 MB9,4971,1042026-06-22T11:22:04.415140+00:00True
D:/DataLake/logs
D:\DataLake\logs		181.78 MB145102026-06-22T11:11:12.176258+00:00True
D:/market_intelligence_platform
D:\market_intelligence_platform		45.59 MB1,269312026-06-10T13:32:17.331921+00:00True
D:/Public Reports
D:\Public Reports		1.66 MB1112026-06-22T11:22:51.434459+00:00True

PostgreSQL Largest Relations

Database model_data logical size: 321.23 GB

Relation Total Table Index/TOAST Estimated Rows
core.sec_statement_notes_numeric_fact
r		92.30 GB73.23 GB19.07 GB109,338,908
core.sec_company_fact
r		40.89 GB29.92 GB10.97 GB42,870,036
core.sec_statement_numeric_fact
r		39.63 GB31.50 GB8.13 GB55,798,821
core.sec_statement_notes_text_fact
r		23.89 GB11.19 GB12.71 GB10,159,362
research.news_article_evidence
r		22.47 GB18.80 GB3.66 GB11,554,508
research.sec_filing_metadata
r		21.61 GB16.89 GB4.72 GB31,012,163
core.sec_filing_history
r		14.89 GB12.00 GB2.90 GB21,846,560
research.component_signal
r		13.26 GB9.49 GB3.77 GB7,687,723
research.news_event_evidence
r		11.78 GB9.88 GB1.91 GB9,628,083
research.news_forecast_outcome
r		5.70 GB4.93 GB786.66 MB2,848,380
research.entity_exposure_signal
r		5.04 GB3.81 GB1.23 GB2,430,065
core.sec_statement_notes_dimension
r		3.73 GB2.60 GB1.13 GB12,353,713
audit.refresh_inventory_item
r		3.37 GB2.03 GB1.34 GB12,090,830
research.sec_statement_notes_signal_snapshot
r		2.79 GB1.83 GB978.82 MB1,226,803
research.relationship_feature_observation
r		2.47 GB1.97 GB520.45 MB2,410,691
research.entity_relationship
r		1.61 GB1.07 GB546.39 MB1,125,535
research.sec_filing_signal_snapshot
r		1.57 GB1.14 GB436.52 MB811,767
ml.markov_prediction
r		1.47 GB1.30 GB174.04 MB1,703,236
audit.worker_task_event
r		1.26 GB872.55 MB422.13 MB5,577,273
research.entity_relationship_evidence
r		1.19 GB920.39 MB298.41 MB1,021,656