Hướng dẫn chi tiết và ví dụ minh họa bên dưới bằng tiếng Anh. Mọi dữ liệu doanh nghiệp trong ví dụ đều là hư cấu.
Where InfluxDB fits
Time-stamped sensor or operational readings with a defined retention and reporting plan.
When to choose another approach
Edition and version matter. This example targets InfluxDB 3 Core. Do not assume Flux queries from a 2.x system transfer unchanged.
Worked example and evidence
Fictional cold store: capture temperature readings, show an hourly range and flag missing readings. Retain raw readings for an agreed period and longer-lived summaries separately.
What you need to supply
Sensor rate, timestamp rules, query examples, edition/version and retention obligations.
What acceptance should demonstrate
Verify late/missing readings, time zones, aggregation accuracy and expiry behaviour on the chosen edition.
Running costs and responsibilities
Assign ingestion, storage, retention, backup/export and report ownership. Confirm edition-specific limits before quoting.
Technical scope to confirm
InfluxDB 3 Core documents SQL and InfluxQL. Query-language compatibility must be reviewed against the source system.
A proposal should identify the systems and data, direction of sync, access feasibility, failure handling, named owners and included deliverables. Listing this technology does not imply a prebuilt connector, vendor partnership or included feature.
How long do we need raw data?
Choose from operational, contractual and analysis needs. Define raw and aggregated retention separately and demonstrate what remains after expiry.