iopsystems/rezolus v5.12.0 on GitHub

Viewer A/B compare mode for two parquet captures, with shared cursor/zoom,
diff heatmaps, and a compact top-nav compare badge. (#820 #821 #822 #823
#827 #828 #832)
Quantile heatmap chart for histogram metrics, with Full/Tail toggles and a
vertical color legend. Available in compare (A/B) mode with a unified scale
and diff variant. (#868 #870 #872)
Service templates for inference-library (vllm + sglang) and
sglang-router/prefill/decode. Service templates are now embedded in the
release binary. (#829 #836 #850)
Per-CPU runqueue wait and context switch metrics in the dashboard. (#875)
Site landing-page demos: grouped + polished layout and an inference A/B
example. (#824 #830 #831)
Viewer URL params honor capture=alias=path, scaling to N captures, with a
matching positional CLI. (#827 #832)
Recorder auto-labels source=rezolus when probing a Msgpack endpoint, so
--metadata source=rezolus is no longer required for local agents. (#878)
Parquet annotate gains --node, --source, and systeminfo JSON
annotation; --source rename now updates matching per_source_metadata
keys. (#840 #841 #853)
Viewer: chart controls moved to top-right with icon-only buttons, and
unavailable charts listed at the bottom of regular sections. (#859 #869)
Viewer WASM is built during the GitHub Pages deploy. (#863)

Viewer: lazy section generation in two phases — split sections metadata
from payloads and defer payload construction until a section is rendered.
Reduces initial chart load memory and time. (#835 #848 #851)
Viewer: observable ChartsState with zoom subscriptions; percentile pins
stay local per chart. (#825 #828)
Viewer: rename histogram_percentiles → histogram_quantiles and drop the
percentile label. (#856)
Dashboard: suppress per-device charts on single-GPU and single-CPU
recordings. (#864)
Bumped metriken-query 0.9.5 → 0.10.2 — 0.9.6 tightens load-path heap
allocations (60–90% reduction on demo parquets, with a corresponding drop
in the WASM viewer's memory footprint), and 0.10.x ships the streaming
PromQL engine. Also bumped histogram and wasm-bindgen, and refreshed
the rest of the cargo dependencies. (#839 #858)
Marked the rezolus crate as unpublishable; prepared the systeminfo
crate for publishing. (#771 #871)

Viewer: preserve deferred per-cgroup charts when section payload filtering
runs before the cgroup selector populates them. (#874)
Viewer: missing histograms for service metrics. (#862)
Viewer: compare-mode bug bash — legends, zoom, layout, default route — and
follow-ups including diff-heatmap polish, narrow-screen time range bar, and
pinning the node filter to both captures. (#821 #822 #823 #827 #852 #854)
Viewer: redirect stale #/service/... hashes to the default route, and
break the redirect loop when the default route itself is missing.
(#842 #843)
Viewer: drive template + category membership from the parquet source,
refresh experiment charts when granularity changes, and fix WASM template
parsing for inference-library. (#833 #838 #846)
Viewer: multi-node selector tappable on mobile. (#865)
WASM: rebuild plus a CI gate against bad externref-table layout. (#847)
Parquet: flatten existing source arrays when combining, and expand array
sources into per_source_metadata. (#845 #849)
Installer: run as root and create the rezolus user on RPM systems. (#844)