package procfs import ( "bufio" "fmt" "io" "os" "strconv" "strings" ) // CPUStat shows how much time the cpu spend in various stages. type CPUStat struct { User float64 Nice float64 System float64 Idle float64 Iowait float64 IRQ float64 SoftIRQ float64 Steal float64 Guest float64 GuestNice float64 } // SoftIRQStat represent the softirq statistics as exported in the procfs stat file. // A nice introduction can be found at https://0xax.gitbooks.io/linux-insides/content/interrupts/interrupts-9.html // It is possible to get per-cpu stats by reading /proc/softirqs type SoftIRQStat struct { Hi uint64 Timer uint64 NetTx uint64 NetRx uint64 Block uint64 BlockIoPoll uint64 Tasklet uint64 Sched uint64 Hrtimer uint64 Rcu uint64 } // Stat represents kernel/system statistics. type Stat struct { // Boot time in seconds since the Epoch. BootTime uint64 // Summed up cpu statistics. CPUTotal CPUStat // Per-CPU statistics. CPU []CPUStat // Number of times interrupts were handled, which contains numbered and unnumbered IRQs. IRQTotal uint64 // Number of times a numbered IRQ was triggered. IRQ []uint64 // Number of times a context switch happened. ContextSwitches uint64 // Number of times a process was created. ProcessCreated uint64 // Number of processes currently running. ProcessesRunning uint64 // Number of processes currently blocked (waiting for IO). ProcessesBlocked uint64 // Number of times a softirq was scheduled. SoftIRQTotal uint64 // Detailed softirq statistics. SoftIRQ SoftIRQStat } // NewStat returns kernel/system statistics read from /proc/stat. func NewStat() (Stat, error) { fs, err := NewFS(DefaultMountPoint) if err != nil { return Stat{}, err } return fs.NewStat() } // Parse a cpu statistics line and returns the CPUStat struct plus the cpu id (or -1 for the overall sum). func parseCPUStat(line string) (CPUStat, int64, error) { cpuStat := CPUStat{} var cpu string count, err := fmt.Sscanf(line, "%s %f %f %f %f %f %f %f %f %f %f", &cpu, &cpuStat.User, &cpuStat.Nice, &cpuStat.System, &cpuStat.Idle, &cpuStat.Iowait, &cpuStat.IRQ, &cpuStat.SoftIRQ, &cpuStat.Steal, &cpuStat.Guest, &cpuStat.GuestNice) if err != nil && err != io.EOF { return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu): %s", line, err) } if count == 0 { return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu): 0 elements parsed", line) } cpuStat.User /= userHZ cpuStat.Nice /= userHZ cpuStat.System /= userHZ cpuStat.Idle /= userHZ cpuStat.Iowait /= userHZ cpuStat.IRQ /= userHZ cpuStat.SoftIRQ /= userHZ cpuStat.Steal /= userHZ cpuStat.Guest /= userHZ cpuStat.GuestNice /= userHZ if cpu == "cpu" { return cpuStat, -1, nil } cpuID, err := strconv.ParseInt(cpu[3:], 10, 64) if err != nil { return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu/cpuid): %s", line, err) } return cpuStat, cpuID, nil } // Parse a softirq line. func parseSoftIRQStat(line string) (SoftIRQStat, uint64, error) { softIRQStat := SoftIRQStat{} var total uint64 var prefix string _, err := fmt.Sscanf(line, "%s %d %d %d %d %d %d %d %d %d %d %d", &prefix, &total, &softIRQStat.Hi, &softIRQStat.Timer, &softIRQStat.NetTx, &softIRQStat.NetRx, &softIRQStat.Block, &softIRQStat.BlockIoPoll, &softIRQStat.Tasklet, &softIRQStat.Sched, &softIRQStat.Hrtimer, &softIRQStat.Rcu) if err != nil { return SoftIRQStat{}, 0, fmt.Errorf("couldn't parse %s (softirq): %s", line, err) } return softIRQStat, total, nil } // NewStat returns an information about current kernel/system statistics. func (fs FS) NewStat() (Stat, error) { // See https://www.kernel.org/doc/Documentation/filesystems/proc.txt f, err := os.Open(fs.Path("stat")) if err != nil { return Stat{}, err } defer f.Close() stat := Stat{} scanner := bufio.NewScanner(f) for scanner.Scan() { line := scanner.Text() parts := strings.Fields(scanner.Text()) // require at least if len(parts) < 2 { continue } switch { case parts[0] == "btime": if stat.BootTime, err = strconv.ParseUint(parts[1], 10, 64); err != nil { return Stat{}, fmt.Errorf("couldn't parse %s (btime): %s", parts[1], err) } case parts[0] == "intr": if stat.IRQTotal, err = strconv.ParseUint(parts[1], 10, 64); err != nil { return Stat{}, fmt.Errorf("couldn't parse %s (intr): %s", parts[1], err) } numberedIRQs := parts[2:] stat.IRQ = make([]uint64, len(numberedIRQs)) for i, count := range numberedIRQs { if stat.IRQ[i], err = strconv.ParseUint(count, 10, 64); err != nil { return Stat{}, fmt.Errorf("couldn't parse %s (intr%d): %s", count, i, err) } } case parts[0] == "ctxt": if stat.ContextSwitches, err = strconv.ParseUint(parts[1], 10, 64); err != nil { return Stat{}, fmt.Errorf("couldn't parse %s (ctxt): %s", parts[1], err) } case parts[0] == "processes": if stat.ProcessCreated, err = strconv.ParseUint(parts[1], 10, 64); err != nil { return Stat{}, fmt.Errorf("couldn't parse %s (processes): %s", parts[1], err) } case parts[0] == "procs_running": if stat.ProcessesRunning, err = strconv.ParseUint(parts[1], 10, 64); err != nil { return Stat{}, fmt.Errorf("couldn't parse %s (procs_running): %s", parts[1], err) } case parts[0] == "procs_blocked": if stat.ProcessesBlocked, err = strconv.ParseUint(parts[1], 10, 64); err != nil { return Stat{}, fmt.Errorf("couldn't parse %s (procs_blocked): %s", parts[1], err) } case parts[0] == "softirq": softIRQStats, total, err := parseSoftIRQStat(line) if err != nil { return Stat{}, err } stat.SoftIRQTotal = total stat.SoftIRQ = softIRQStats case strings.HasPrefix(parts[0], "cpu"): cpuStat, cpuID, err := parseCPUStat(line) if err != nil { return Stat{}, err } if cpuID == -1 { stat.CPUTotal = cpuStat } else { for int64(len(stat.CPU)) <= cpuID { stat.CPU = append(stat.CPU, CPUStat{}) } stat.CPU[cpuID] = cpuStat } } } if err := scanner.Err(); err != nil { return Stat{}, fmt.Errorf("couldn't parse %s: %s", f.Name(), err) } return stat, nil } 'feat/config-log-level'>feat/config-log-level Unnamed repository; edit this file 'description' to name the repository.
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path: root/packages/integrations/react/static-html.js (unfollow)
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2025-03-31fix: update `vite` to latest version (#13526)Gravatar Junseong Park 15-101/+118
2025-03-31[ci] formatGravatar Emanuele Stoppa 3-4/+2
2025-03-31fix(i18n): return value from `preferredLocale` (#13524)Gravatar Emanuele Stoppa 5-15/+51
2025-03-31chore(tailwind): delete integration (#13511)Gravatar Florian Lefebvre 16-1083/+1
2025-03-31fix(deps): update all non-major dependencies (#13521)Gravatar renovate[bot] 14-163/+163
2025-03-31[ci] formatGravatar Matt Kane 3-4/+3
2025-03-31feat(cloudflare): add KV session storage support (#13514)Gravatar Matt Kane 19-487/+490
2025-03-31fix(deps): update astro client runtimes (#13522)Gravatar renovate[bot] 4-6/+7
2025-03-27fix(deps): update astro dependencies (#13498)Gravatar renovate[bot] 47-412/+427
2025-03-27[ci] formatGravatar Emanuele Stoppa 3-8/+7
2025-03-27refactor(actions): use `Omit` to avoid leaking types to shared context (#13429)Gravatar Emanuele Stoppa 5-11/+41
2025-03-26[ci] release (#13504)astro@5.5.5@astrojs/vue@5.0.8@astrojs/tailwind@6.0.2@astrojs/svelte@7.0.8@astrojs/studio@0.1.5@astrojs/solid-js@5.0.6@astrojs/react@4.2.2@astrojs/preact@4.0.7@astrojs/netlify@6.2.4@astrojs/mdx@4.2.2@astrojs/markdoc@0.13.2@astrojs/db@0.14.9@astrojs/cloudflare@12.3.1@astrojs/alpinejs@0.4.4Gravatar Houston (Bot) 56-132/+197
2025-03-26[ci] formatGravatar Florian Lefebvre 2-2/+2
2025-03-26fix(astro): dynamically import actions (#13510)Gravatar Florian Lefebvre 12-51/+96
2025-03-26[ci] formatGravatar Matt Kane 2-2/+2
2025-03-26fix: cache raw cookie value and decode when getting (#13485)Gravatar Matt Kane 3-17/+37
2025-03-25fix: update vite (#13505)Gravatar Emanuele Stoppa 16-104/+123
2025-03-24[ci] formatGravatar Emanuele Stoppa 1-1/+1
2025-03-24fix(app): call renderer when routes don't match (#13483)Gravatar Emanuele Stoppa 4-1/+30
2025-03-21[ci] release (#13460)astro@5.5.4@astrojs/vercel@8.1.3@astrojs/tailwind@6.0.1@astrojs/svelte@7.0.7@astrojs/preact@4.0.6@astrojs/cloudflare@12.3.0Gravatar Houston (Bot) 45-118/+119
2025-03-21fix: better error handling on Stackblitz (#13484)Gravatar Matt Kane 2-0/+12
2025-03-21Repair server islands to work with client router (#13481)Gravatar Martin Trapp 2-6/+11
2025-03-21fix: generate correct external redirects (#13480)Gravatar Matt Kane 3-4/+21
2025-03-21fix(deps): update all non-major dependencies (#13440)Gravatar renovate[bot] 24-435/+436
2025-03-21[ci] formatGravatar Florian Lefebvre 2-2/+2
2025-03-21feat(cloudflare): global env (#13444)Gravatar Florian Lefebvre 6-47/+130
2025-03-21fix(deps): update astro client runtimes (#13474)Gravatar renovate[bot] 7-345/+348
2025-03-20Small change to linking style (#13472)Gravatar Chris Swithinbank 1-1/+1
2025-03-20Add deprecation notice to Tailwind integration README (#13471)Gravatar Chris Swithinbank 2-6/+11
2025-03-20[ci] formatGravatar Matt Kane 2-2/+1
2025-03-20fix(preact,svelte): empty target container before rendering `client:only` isl...Gravatar Matt Kane 5-5/+41
2025-03-20chore(renovate): group updates (#13466)Gravatar Emanuele Stoppa 1-11/+58
2025-03-19[ci] formatGravatar Matt Kane 1-3/+2
2025-03-19fix: don't attempt to move files after build with base (#13463)Gravatar Matt Kane 8-13/+66
2025-03-19[ci] formatGravatar Emanuele Stoppa 2-6/+18
2025-03-19fix(routing): don't add site to static redirects (#13447)Gravatar Emanuele Stoppa 7-10/+49
2025-03-18[ci] formatGravatar Matt Kane 2-2/+1
2025-03-18fix: set correct statusText for custom error pages (#13457)Gravatar Matt Kane 4-2/+19
2025-03-18chore(deps): update github-actions (#13459)Gravatar renovate[bot] 9-13/+13
2025-03-18chore(deps): update github-actions (#13458)Gravatar renovate[bot] 1-5/+5
2025-03-18[ci] formatGravatar Emanuele Stoppa 1-1/+3
2025-03-18chore: remove deprecated package (#13455)Gravatar Emanuele Stoppa 3-23/+16
2025-03-18fix(deps): update dependency miniflare to v4 (#13441)Gravatar renovate[bot] 2-31/+31