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beszel-ipv6/internal/site/src/components/routes/system/charts/disk-charts.tsx
2026-04-05 15:22:26 -04:00

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import { t } from "@lingui/core/macro"
import AreaChartDefault from "@/components/charts/area-chart"
import { decimalString, formatBytes, toFixedFloat } from "@/lib/utils"
import type { SystemStatsRecord } from "@/types"
import { ChartCard, SelectAvgMax } from "../chart-card"
import { Unit } from "@/lib/enums"
import { pinnedAxisDomain } from "@/components/ui/chart"
import DiskIoSheet from "../disk-io-sheet"
import type { SystemData } from "../use-system-data"
import { useStore } from "@nanostores/react"
import { $userSettings } from "@/lib/stores"
// Helpers for indexed dios/diosm access
const dios =
(i: number) =>
({ stats }: SystemStatsRecord) =>
stats?.dios?.[i] ?? 0
const diosMax =
(i: number) =>
({ stats }: SystemStatsRecord) =>
stats?.diosm?.[i] ?? 0
const extraDios =
(name: string, i: number) =>
({ stats }: SystemStatsRecord) =>
stats?.efs?.[name]?.dios?.[i] ?? 0
const extraDiosMax =
(name: string, i: number) =>
({ stats }: SystemStatsRecord) =>
stats?.efs?.[name]?.diosm?.[i] ?? 0
export const diskDataFns = {
// usage
usage: ({ stats }: SystemStatsRecord) => stats?.du ?? 0,
extraUsage:
(name: string) =>
({ stats }: SystemStatsRecord) =>
stats?.efs?.[name]?.du ?? 0,
// throughput
read: ({ stats }: SystemStatsRecord) => stats?.dio?.[0] ?? (stats?.dr ?? 0) * 1024 * 1024,
readMax: ({ stats }: SystemStatsRecord) => stats?.diom?.[0] ?? (stats?.drm ?? 0) * 1024 * 1024,
write: ({ stats }: SystemStatsRecord) => stats?.dio?.[1] ?? (stats?.dw ?? 0) * 1024 * 1024,
writeMax: ({ stats }: SystemStatsRecord) => stats?.diom?.[1] ?? (stats?.dwm ?? 0) * 1024 * 1024,
// extra fs throughput
extraRead:
(name: string) =>
({ stats }: SystemStatsRecord) =>
stats?.efs?.[name]?.rb ?? (stats?.efs?.[name]?.r ?? 0) * 1024 * 1024,
extraReadMax:
(name: string) =>
({ stats }: SystemStatsRecord) =>
stats?.efs?.[name]?.rbm ?? (stats?.efs?.[name]?.rm ?? 0) * 1024 * 1024,
extraWrite:
(name: string) =>
({ stats }: SystemStatsRecord) =>
stats?.efs?.[name]?.wb ?? (stats?.efs?.[name]?.w ?? 0) * 1024 * 1024,
extraWriteMax:
(name: string) =>
({ stats }: SystemStatsRecord) =>
stats?.efs?.[name]?.wbm ?? (stats?.efs?.[name]?.wm ?? 0) * 1024 * 1024,
// read/write time
readTime: dios(0),
readTimeMax: diosMax(0),
extraReadTime: (name: string) => extraDios(name, 0),
extraReadTimeMax: (name: string) => extraDiosMax(name, 0),
writeTime: dios(1),
writeTimeMax: diosMax(1),
extraWriteTime: (name: string) => extraDios(name, 1),
extraWriteTimeMax: (name: string) => extraDiosMax(name, 1),
// utilization (IoTime-based, 0-100%)
util: dios(2),
utilMax: diosMax(2),
extraUtil: (name: string) => extraDios(name, 2),
extraUtilMax: (name: string) => extraDiosMax(name, 2),
// r_await / w_await: average service time per read/write operation (ms)
rAwait: dios(3),
rAwaitMax: diosMax(3),
extraRAwait: (name: string) => extraDios(name, 3),
extraRAwaitMax: (name: string) => extraDiosMax(name, 3),
wAwait: dios(4),
wAwaitMax: diosMax(4),
extraWAwait: (name: string) => extraDios(name, 4),
extraWAwaitMax: (name: string) => extraDiosMax(name, 4),
// average queue depth: stored as queue_depth * 100 in Go, divided here
weightedIO: ({ stats }: SystemStatsRecord) => (stats?.dios?.[5] ?? 0) / 100,
weightedIOMax: ({ stats }: SystemStatsRecord) => (stats?.diosm?.[5] ?? 0) / 100,
extraWeightedIO:
(name: string) =>
({ stats }: SystemStatsRecord) =>
(stats?.efs?.[name]?.dios?.[5] ?? 0) / 100,
extraWeightedIOMax:
(name: string) =>
({ stats }: SystemStatsRecord) =>
(stats?.efs?.[name]?.diosm?.[5] ?? 0) / 100,
}
export function RootDiskCharts({ systemData }: { systemData: SystemData }) {
return (
<>
<DiskUsageChart systemData={systemData} />
<DiskIOChart systemData={systemData} />
</>
)
}
export function DiskUsageChart({ systemData, extraFsName }: { systemData: SystemData; extraFsName?: string }) {
const { chartData, grid, dataEmpty } = systemData
let diskSize = chartData.systemStats?.at(-1)?.stats.d ?? NaN
if (extraFsName) {
diskSize = chartData.systemStats?.at(-1)?.stats.efs?.[extraFsName]?.d ?? NaN
}
// round to nearest GB
if (diskSize >= 100) {
diskSize = Math.round(diskSize)
}
const title = extraFsName ? `${extraFsName} ${t`Usage`}` : t`Disk Usage`
const description = extraFsName ? t`Disk usage of ${extraFsName}` : t`Usage of root partition`
return (
<ChartCard empty={dataEmpty} grid={grid} title={title} description={description}>
<AreaChartDefault
chartData={chartData}
domain={[0, diskSize]}
tickFormatter={(val) => {
const { value, unit } = formatBytes(val * 1024, false, Unit.Bytes, true)
return `${toFixedFloat(value, value >= 10 ? 0 : 1)} ${unit}`
}}
contentFormatter={({ value }) => {
const { value: convertedValue, unit } = formatBytes(value * 1024, false, Unit.Bytes, true)
return `${decimalString(convertedValue)} ${unit}`
}}
dataPoints={[
{
label: t`Disk Usage`,
color: 4,
opacity: 0.4,
dataKey: extraFsName ? diskDataFns.extraUsage(extraFsName) : diskDataFns.usage,
},
]}
></AreaChartDefault>
</ChartCard>
)
}
export function DiskIOChart({ systemData, extraFsName }: { systemData: SystemData; extraFsName?: string }) {
const { chartData, grid, dataEmpty, showMax, isLongerChart, maxValues } = systemData
const maxValSelect = isLongerChart ? <SelectAvgMax max={maxValues} /> : null
const userSettings = useStore($userSettings)
if (!chartData.systemStats?.length) {
return null
}
const title = extraFsName ? `${extraFsName} I/O` : t`Disk I/O`
const description = extraFsName ? t`Throughput of ${extraFsName}` : t`Throughput of root filesystem`
const hasMoreIOMetrics = chartData.systemStats?.some((record) => record.stats?.dios?.at(0))
let CornerEl = maxValSelect
if (hasMoreIOMetrics) {
CornerEl = (
<div className="flex gap-2">
{maxValSelect}
<DiskIoSheet systemData={systemData} extraFsName={extraFsName} title={title} description={description} />
</div>
)
}
let readFn = showMax ? diskDataFns.readMax : diskDataFns.read
let writeFn = showMax ? diskDataFns.writeMax : diskDataFns.write
if (extraFsName) {
readFn = showMax ? diskDataFns.extraReadMax(extraFsName) : diskDataFns.extraRead(extraFsName)
writeFn = showMax ? diskDataFns.extraWriteMax(extraFsName) : diskDataFns.extraWrite(extraFsName)
}
return (
<ChartCard empty={dataEmpty} grid={grid} title={title} description={description} cornerEl={CornerEl}>
<AreaChartDefault
chartData={chartData}
maxToggled={showMax}
// domain={pinnedAxisDomain(true)}
showTotal={true}
dataPoints={[
{
label: t({ message: "Write", comment: "Disk write" }),
dataKey: writeFn,
color: 3,
opacity: 0.3,
},
{
label: t({ message: "Read", comment: "Disk read" }),
dataKey: readFn,
color: 1,
opacity: 0.3,
},
]}
tickFormatter={(val) => {
const { value, unit } = formatBytes(val, true, userSettings.unitDisk, false)
return `${toFixedFloat(value, value >= 10 ? 0 : 1)} ${unit}`
}}
contentFormatter={({ value }) => {
const { value: convertedValue, unit } = formatBytes(value, true, userSettings.unitDisk, false)
return `${decimalString(convertedValue, convertedValue >= 100 ? 1 : 2)} ${unit}`
}}
/>
</ChartCard>
)
}
export function DiskUtilizationChart({ systemData, extraFsName }: { systemData: SystemData; extraFsName?: string }) {
const { chartData, grid, dataEmpty, showMax, isLongerChart, maxValues } = systemData
const maxValSelect = isLongerChart ? <SelectAvgMax max={maxValues} /> : null
if (!chartData.systemStats?.length) {
return null
}
let utilFn = showMax ? diskDataFns.utilMax : diskDataFns.util
if (extraFsName) {
utilFn = showMax ? diskDataFns.extraUtilMax(extraFsName) : diskDataFns.extraUtil(extraFsName)
}
return (
<ChartCard
cornerEl={maxValSelect}
empty={dataEmpty}
grid={grid}
title={t({
message: `I/O Utilization`,
context: "Percent of time the disk is busy with I/O",
})}
description={t`Percent of time the disk is busy with I/O`}
// legend={true}
className="min-h-auto"
>
<AreaChartDefault
chartData={chartData}
domain={pinnedAxisDomain()}
tickFormatter={(val) => `${toFixedFloat(val, 2)}%`}
contentFormatter={({ value }) => `${decimalString(value)}%`}
maxToggled={showMax}
chartProps={{ syncId: "io" }}
dataPoints={[
{
label: t({ message: "Utilization", context: "Disk I/O utilization" }),
dataKey: utilFn,
color: 1,
opacity: 0.4,
},
]}
/>
</ChartCard>
)
}
export function ExtraFsCharts({ systemData }: { systemData: SystemData }) {
const { systemStats } = systemData.chartData
const extraFs = systemStats?.at(-1)?.stats.efs
if (!extraFs || Object.keys(extraFs).length === 0) {
return null
}
return (
<div className="grid xl:grid-cols-2 gap-4">
{Object.keys(extraFs).map((extraFsName) => {
let diskSize = systemStats.at(-1)?.stats.efs?.[extraFsName].d ?? NaN
// round to nearest GB
if (diskSize >= 100) {
diskSize = Math.round(diskSize)
}
return (
<div key={extraFsName} className="contents">
<DiskUsageChart systemData={systemData} extraFsName={extraFsName} />
<DiskIOChart systemData={systemData} extraFsName={extraFsName} />
</div>
)
})}
</div>
)
}