package main import ( "encoding/hex" "encoding/json" "fmt" "math" "os" "sort" "strings" "text/tabwriter" "time" "github.com/fatih/color" "github.com/google/uuid" "github.com/urfave/cli/v2" "golang.org/x/xerrors" "github.com/filecoin-project/lotus/extern/sector-storage/sealtasks" "github.com/filecoin-project/lotus/extern/sector-storage/storiface" "github.com/filecoin-project/lotus/chain/types" lcli "github.com/filecoin-project/lotus/cli" ) var sealingCmd = &cli.Command{ Name: "sealing", Usage: "interact with sealing pipeline", Subcommands: []*cli.Command{ sealingJobsCmd, workersCmd(true), sealingSchedDiagCmd, sealingAbortCmd, }, } var barCols = float64(64) func barString(total, y, g float64) string { yBars := int(math.Round(y / total * barCols)) gBars := int(math.Round(g / total * barCols)) eBars := int(barCols) - yBars - gBars var barString = color.YellowString(strings.Repeat("|", yBars)) + color.GreenString(strings.Repeat("|", gBars)) if eBars >= 0 { barString += strings.Repeat(" ", eBars) } return barString } func workersCmd(sealing bool) *cli.Command { return &cli.Command{ Name: "workers", Usage: "list workers", Flags: []cli.Flag{ &cli.BoolFlag{ Name: "color", Usage: "use color in display output", DefaultText: "depends on output being a TTY", }, }, Action: func(cctx *cli.Context) error { if cctx.IsSet("color") { color.NoColor = !cctx.Bool("color") } nodeApi, closer, err := lcli.GetStorageMinerAPI(cctx) if err != nil { return err } defer closer() ctx := lcli.ReqContext(cctx) stats, err := nodeApi.WorkerStats(ctx) if err != nil { return err } type sortableStat struct { id uuid.UUID storiface.WorkerStats } st := make([]sortableStat, 0, len(stats)) for id, stat := range stats { if len(stat.Tasks) > 0 { if (stat.Tasks[0].WorkerType() != sealtasks.WorkerSealing) == sealing { continue } } st = append(st, sortableStat{id, stat}) } sort.Slice(st, func(i, j int) bool { return st[i].id.String() < st[j].id.String() }) for _, stat := range st { gpuUse := "not " gpuCol := color.FgBlue if stat.GpuUsed > 0 { gpuCol = color.FgGreen gpuUse = "" } var disabled string if !stat.Enabled { disabled = color.RedString(" (disabled)") } fmt.Printf("Worker %s, host %s%s\n", stat.id, color.MagentaString(stat.Info.Hostname), disabled) fmt.Printf("\tCPU: [%s] %d/%d core(s) in use\n", barString(float64(stat.Info.Resources.CPUs), 0, float64(stat.CpuUse)), stat.CpuUse, stat.Info.Resources.CPUs) ramTotal := stat.Info.Resources.MemPhysical ramTasks := stat.MemUsedMin ramUsed := stat.Info.Resources.MemUsed var ramReserved uint64 = 0 if ramUsed > ramTasks { ramReserved = ramUsed - ramTasks } ramBar := barString(float64(ramTotal), float64(ramReserved), float64(ramTasks)) fmt.Printf("\tRAM: [%s] %d%% %s/%s\n", ramBar, (ramTasks+ramReserved)*100/stat.Info.Resources.MemPhysical, types.SizeStr(types.NewInt(ramTasks+ramUsed)), types.SizeStr(types.NewInt(stat.Info.Resources.MemPhysical))) vmemTotal := stat.Info.Resources.MemPhysical + stat.Info.Resources.MemSwap vmemTasks := stat.MemUsedMax vmemUsed := stat.Info.Resources.MemUsed + stat.Info.Resources.MemSwapUsed var vmemReserved uint64 = 0 if vmemUsed > vmemTasks { vmemReserved = vmemUsed - vmemTasks } vmemBar := barString(float64(vmemTotal), float64(vmemReserved), float64(vmemTasks)) fmt.Printf("\tVMEM: [%s] %d%% %s/%s\n", vmemBar, (vmemTasks+vmemReserved)*100/vmemTotal, types.SizeStr(types.NewInt(vmemTasks+vmemReserved)), types.SizeStr(types.NewInt(vmemTotal))) if len(stat.Info.Resources.GPUs) > 0 { gpuBar := barString(float64(len(stat.Info.Resources.GPUs)), 0, stat.GpuUsed) fmt.Printf("\tGPU: [%s] %.f%% %.2f/%d gpu(s) in use\n", color.GreenString(gpuBar), stat.GpuUsed*100/float64(len(stat.Info.Resources.GPUs)), stat.GpuUsed, len(stat.Info.Resources.GPUs)) } for _, gpu := range stat.Info.Resources.GPUs { fmt.Printf("\tGPU: %s\n", color.New(gpuCol).Sprintf("%s, %sused", gpu, gpuUse)) } } return nil }, } } var sealingJobsCmd = &cli.Command{ Name: "jobs", Usage: "list running jobs", Flags: []cli.Flag{ &cli.BoolFlag{ Name: "color", Usage: "use color in display output", DefaultText: "depends on output being a TTY", }, &cli.BoolFlag{ Name: "show-ret-done", Usage: "show returned but not consumed calls", }, }, Action: func(cctx *cli.Context) error { if cctx.IsSet("color") { color.NoColor = !cctx.Bool("color") } nodeApi, closer, err := lcli.GetStorageMinerAPI(cctx) if err != nil { return err } defer closer() ctx := lcli.ReqContext(cctx) jobs, err := nodeApi.WorkerJobs(ctx) if err != nil { return xerrors.Errorf("getting worker jobs: %w", err) } type line struct { storiface.WorkerJob wid uuid.UUID } lines := make([]line, 0) for wid, jobs := range jobs { for _, job := range jobs { lines = append(lines, line{ WorkerJob: job, wid: wid, }) } } // oldest first sort.Slice(lines, func(i, j int) bool { if lines[i].RunWait != lines[j].RunWait { return lines[i].RunWait < lines[j].RunWait } if lines[i].Start.Equal(lines[j].Start) { return lines[i].ID.ID.String() < lines[j].ID.ID.String() } return lines[i].Start.Before(lines[j].Start) }) workerHostnames := map[uuid.UUID]string{} wst, err := nodeApi.WorkerStats(ctx) if err != nil { return xerrors.Errorf("getting worker stats: %w", err) } for wid, st := range wst { workerHostnames[wid] = st.Info.Hostname } tw := tabwriter.NewWriter(os.Stdout, 2, 4, 2, ' ', 0) _, _ = fmt.Fprintf(tw, "ID\tSector\tWorker\tHostname\tTask\tState\tTime\n") for _, l := range lines { state := "running" switch { case l.RunWait > 1: state = fmt.Sprintf("assigned(%d)", l.RunWait-1) case l.RunWait == storiface.RWPrepared: state = "prepared" case l.RunWait == storiface.RWRetDone: if !cctx.Bool("show-ret-done") { continue } state = "ret-done" case l.RunWait == storiface.RWReturned: state = "returned" case l.RunWait == storiface.RWRetWait: state = "ret-wait" } dur := "n/a" if !l.Start.IsZero() { dur = time.Now().Sub(l.Start).Truncate(time.Millisecond * 100).String() } hostname, ok := workerHostnames[l.wid] if !ok { hostname = l.Hostname } _, _ = fmt.Fprintf(tw, "%s\t%d\t%s\t%s\t%s\t%s\t%s\n", hex.EncodeToString(l.ID.ID[:4]), l.Sector.Number, hex.EncodeToString(l.wid[:4]), hostname, l.Task.Short(), state, dur) } return tw.Flush() }, } var sealingSchedDiagCmd = &cli.Command{ Name: "sched-diag", Usage: "Dump internal scheduler state", Flags: []cli.Flag{ &cli.BoolFlag{ Name: "force-sched", }, }, Action: func(cctx *cli.Context) error { nodeApi, closer, err := lcli.GetStorageMinerAPI(cctx) if err != nil { return err } defer closer() ctx := lcli.ReqContext(cctx) st, err := nodeApi.SealingSchedDiag(ctx, cctx.Bool("force-sched")) if err != nil { return err } j, err := json.MarshalIndent(&st, "", " ") if err != nil { return err } fmt.Println(string(j)) return nil }, } var sealingAbortCmd = &cli.Command{ Name: "abort", Usage: "Abort a running job", ArgsUsage: "[callid]", Action: func(cctx *cli.Context) error { if cctx.Args().Len() != 1 { return xerrors.Errorf("expected 1 argument") } nodeApi, closer, err := lcli.GetStorageMinerAPI(cctx) if err != nil { return err } defer closer() ctx := lcli.ReqContext(cctx) jobs, err := nodeApi.WorkerJobs(ctx) if err != nil { return xerrors.Errorf("getting worker jobs: %w", err) } var job *storiface.WorkerJob outer: for _, workerJobs := range jobs { for _, j := range workerJobs { if strings.HasPrefix(j.ID.ID.String(), cctx.Args().First()) { j := j job = &j break outer } } } if job == nil { return xerrors.Errorf("job with specified id prefix not found") } fmt.Printf("aborting job %s, task %s, sector %d, running on host %s\n", job.ID.String(), job.Task.Short(), job.Sector.Number, job.Hostname) return nodeApi.SealingAbort(ctx, job.ID) }, }