Module benchmark 

Standalone diagnostics using the same clients as RisingWave. Fixed-work object-store benchmarks and a timed fast-reader interference experiment. No Meta connection, Kubernetes resources, or production SST discovery is involved.

Modules

basic 🔒

read 🔒

trace 🔒

Structs

Accumulator 🔒

BenchmarkConfig

Sizes are bytes and times are milliseconds, including in the JSON report.

BenchmarkReport

Distribution

Client-observed latencies, with microsecond resolution and three significant digits.

Inflight 🔒

InflightGuard 🔒

InterferenceCohort

Per-cohort context for a timed interference comparison, not a performance verdict.

MeasurementBudget

Outcome 🔒

PhaseReport

ReadTrace

Nonblocking, bounded diagnostics. It never consumes or polls the response stream.

Sample 🔒

Timings 🔒

TraceSummary

TraceWriter

Keep this guard until all benchmark readers finish, then call finish to check write errors and dropped records. Drop also drains the writer on early errors.

Enums

Profile

ReadMode

Functions

execute_jobs 🔒

Stop scheduling at the deadline; finish in-flight operations before returning.

jobs 🔒

observed_retries

Counts only retries exposed by RW’s outer monitoring layer, not SDK retries.

operation_unit 🔒

run

Only objects whose keys are constructed here are ever deleted.

terminal_summary

Human-readable diagnostics on stderr; stdout remains a single JSON document.

unix_ms 🔒