perf(metrics): tiered rollup history (7d at ~1.5MB) and cleaner ranges

Replace the flat 48h@2s ring buffer with a 3-tier rollup ladder (2s/1h, 1m/48h, 10m/7d). A sample feeds every tier and rolls up into progressively coarser averages, so per-metric footprint drops from ~21MB to ~1.5MB (measured, 16 system metrics) while extending the range from 48h to 7 days. aggregate() picks the finest tier covering the requested span; a pre-tier flat gob is migrated by replaying its samples through the rollup.

Tidy the dashboard ranges to a professional ladder: 2m, 1h, 3h, 6h, 12h, 24h, 2d, 7d (drop the irregular 2h/5h, the redundant 30m, and the excessive 30d). The allow-list keeps bucket 30 because the node history panel uses it.

Add an initial FreeOSMemory about 60s after boot to reclaim the startup and metric-restore peak instead of waiting for the periodic release. Cover the rollup, tier selection, round-trip, and footprint with tests.
This commit is contained in:
MHSanaei
2026-06-25 23:30:13 +02:00
parent 69ad8b76e1
commit 293c1e44dc
6 changed files with 426 additions and 122 deletions
@@ -137,10 +137,13 @@ export default function SystemHistoryModal({ open, status, onClose }: SystemHist
const tss: number[] = [];
for (const p of msg.obj) {
const d = new Date(p.t * 1000);
const MM = String(d.getMonth() + 1).padStart(2, '0');
const DD = String(d.getDate()).padStart(2, '0');
const hh = String(d.getHours()).padStart(2, '0');
const mm = String(d.getMinutes()).padStart(2, '0');
const ss = String(d.getSeconds()).padStart(2, '0');
labs.push(bucket >= 60 ? `${hh}:${mm}` : `${hh}:${mm}:${ss}`);
const lab = bucket >= 2880 ? `${MM}-${DD} ${hh}:${mm}` : bucket >= 60 ? `${hh}:${mm}` : `${hh}:${mm}:${ss}`;
labs.push(lab);
vals.push(Number(p.v) || 0);
tss.push(Number(p.t) || 0);
}
@@ -208,14 +211,13 @@ export default function SystemHistoryModal({ open, status, onClose }: SystemHist
onChange={setBucket}
options={[
{ value: 2, label: '2m' },
{ value: 30, label: '30m' },
{ value: 60, label: '1h' },
{ value: 120, label: '2h' },
{ value: 180, label: '3h' },
{ value: 300, label: '5h' },
{ value: 360, label: '6h' },
{ value: 720, label: '12h' },
{ value: 1440, label: '24h' },
{ value: 2880, label: '48h' },
{ value: 2880, label: '2d' },
{ value: 10080, label: '7d' },
]}
/>
</div>
@@ -286,11 +286,10 @@ export default function XrayMetricsModal({ open, onClose }: XrayMetricsModalProp
onChange={setBucket}
options={[
{ value: 2, label: '2m' },
{ value: 30, label: '30m' },
{ value: 60, label: '1h' },
{ value: 120, label: '2h' },
{ value: 180, label: '3h' },
{ value: 300, label: '5h' },
{ value: 360, label: '6h' },
{ value: 720, label: '12h' },
]}
/>
</div>