How evidence is verified
Versioned methods, preserved source artifacts and reproducible summaries.
The evidence process
Record plan and cohort
Preserve raw measurements
Verify artifacts and calculations
Publish limits and corrections
What a result records
- Plan and environment
- Exact recorded configurationProvider, plan, region, architecture and cohort
- CPU
- Events per secondPinned sysbench method; single and multi-thread measurements remain separate
- Storage
- Read and write IOPSPinned fio method against a dedicated scratch file
- Network
- Mbps by directionOnly permitted endpoints and recorded traffic limits; unavailable tests stay unmeasured
- Observation window
- Actual start and finish timesNo claim of continuous uptime monitoring or guaranteed retesting
How summaries are calculated
- Accepted measurements
- Median and observed rangeEach metric shows its own sample count, unit and exact method
- Failed rounds
- Missing with a reasonFailures remain visible and never become zero measurements
- Comparisons
- Compatible cohorts onlyProtocol, architecture, plan size and measurement methods must agree
- Ratings
- No composite provider ratingShort runs do not establish support quality, long-term uptime or provider-wide consistency
Artifacts and corrections
- Source evidence
- Sanitized artifacts are checked against their SHA256 hashes before publication
- Corrections
- New versions preserve earlier recordsA corrected run names the prior version and explains the change
- Licences
- Separate per source artifactThird-party tools and data retain their own terms; no blanket dataset licence is granted here