ior - I/O Riot NG is an experiment with BPF.

Age	Commit message (Collapse)	Author
2026-05-12	refactor: split Snapshot in statsengine to comply with 50-line limit	Paul Buetow
	Extract captureSnapshotInputs (lock-guarded state copy), buildSubSnapshots (concurrent per-category builders), and populateSnapshotFields (scalar field assignment) from the monolithic Snapshot method. The method itself is now 18 lines; all three helpers are well under 30 lines each. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-08	add duration metric, tolerate missing tracepoints, ship el8 build	Paul Buetow
	- Bubbles, treemap, icicle, and the live flamegraph 'b' cycle now include syscall duration (sum) as a third metric alongside events and bytes. Statsengine snapshots expose TotalLatencyNs to support this. - AttachAll takes an optional warn callback. Production passes one so older kernels that lack newer tracepoints log a warning and keep going instead of aborting startup. - Dockerfile.el8 + scripts/build-with-docker-el8.sh + mage buildDockerEl8 produce ior.el8, a static binary built against Rocky Linux 8 glibc for RHEL/Rocky/Alma 8 hosts. - README.md documents installing mage and the new el8 target.
2026-03-18	cleanup	Paul Buetow

2026-03-08	tests: remove sleep-based waits in tui and runtime tests	Paul Buetow

2026-03-05	Normalize Go import grouping with local ior section	Paul Buetow

2026-03-05	Add package-level docs across internal packages	Paul Buetow

2026-02-25	Fix stream paused scrolling and apply pending TUI/probe updates	Paul Buetow

2026-02-25	Parallelize snapshot builders in stats engine	Paul Buetow

2026-02-24	statsengine: deduplicate topN helpers with generics	Paul Buetow

2026-02-24	statsengine: add top-n snapshot helpers for overview	Paul Buetow

2026-02-24	statsengine: compact process accumulator at high cardinality	Paul Buetow

2026-02-24	statsengine: cache syscall percentiles between snapshots	Paul Buetow

2026-02-24	statsengine: build snapshots outside engine mutex	Paul Buetow

2026-02-24	statsengine: stop cloning snapshot accessors on reads	Paul Buetow

2026-02-24	tui: address review feedback for dashboard and export	Paul Buetow

2026-02-23	task 302: add stats engine orchestration and snapshots	Paul Buetow

2026-02-23	task 303: add per-process accumulator with pid-reuse guard	Paul Buetow

2026-02-23	task 303: add fixed-bucket log-scale histogram	Paul Buetow

2026-02-23	task 305: add top-N file ranker with bounded cardinality	Paul Buetow

2026-02-23	task 305: add per-syscall accumulator with reservoir percentiles	Paul Buetow

2026-02-23	task 305: add ring time series with wrap-around and gap tests	Paul Buetow

2026-02-23	task 304: harden snapshot immutability after sub-agent review	Paul Buetow

2026-02-23	task 304: add immutable statsengine snapshot types	Paul Buetow