lotus/cli/info.go

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package cli
import (
"context"
"fmt"
"math"
"os"
"sort"
"strings"
"text/tabwriter"
"time"
"github.com/dustin/go-humanize"
"github.com/fatih/color"
"github.com/urfave/cli/v2"
"github.com/filecoin-project/go-fil-markets/storagemarket"
"github.com/filecoin-project/go-state-types/big"
2022-09-02 13:20:36 +00:00
"github.com/filecoin-project/lotus/api/v1api"
"github.com/filecoin-project/lotus/build"
"github.com/filecoin-project/lotus/chain/types"
"github.com/filecoin-project/lotus/journal/alerting"
)
var InfoCmd = &cli.Command{
Name: "info",
Usage: "Print node info",
Action: infoCmdAct,
}
func infoCmdAct(cctx *cli.Context) error {
fullapi, acloser, err := GetFullNodeAPIV1(cctx)
if err != nil {
return err
}
defer acloser()
ctx := ReqContext(cctx)
network, err := fullapi.StateGetNetworkParams(ctx)
if err != nil {
return err
}
start, err := fullapi.StartTime(ctx)
if err != nil {
return err
}
fmt.Printf("Network: %s\n", network.NetworkName)
fmt.Printf("StartTime: %s (started at %s)\n", time.Now().Sub(start).Truncate(time.Second), start.Truncate(time.Second))
fmt.Print("Chain: ")
err = SyncBasefeeCheck(ctx, fullapi)
if err != nil {
return err
}
status, err := fullapi.NodeStatus(ctx, true)
if err != nil {
return err
}
fmt.Printf(" [epoch %s]\n", color.MagentaString(("%d"), status.SyncStatus.Epoch))
fmt.Printf("Peers to: [publish messages %d] [publish blocks %d]\n", status.PeerStatus.PeersToPublishMsgs, status.PeerStatus.PeersToPublishBlocks)
alerts, err := fullapi.LogAlerts(ctx)
if err != nil {
fmt.Printf("ERROR: getting alerts: %s\n", err)
}
activeAlerts := make([]alerting.Alert, 0)
for _, alert := range alerts {
if alert.Active {
activeAlerts = append(activeAlerts, alert)
}
}
if len(activeAlerts) > 0 {
fmt.Printf("%s (check %s)\n", color.RedString("⚠ %d Active alerts", len(activeAlerts)), color.YellowString("lotus log alerts"))
}
//Chain health calculated as percentage: amount of blocks in last finality / very healthy amount of blocks in a finality (900 epochs * 5 blocks per tipset)
health := (100 * (900 * status.ChainStatus.BlocksPerTipsetLastFinality) / (900 * 5))
switch {
case health > 85:
fmt.Printf("Chain health: %.f%% [%s]\n", health, color.GreenString("healthy"))
case health < 85:
fmt.Printf("Chain health: %.f%% [%s]\n", health, color.RedString("unhealthy"))
}
fmt.Println()
addr, err := fullapi.WalletDefaultAddress(ctx)
if err == nil {
fmt.Printf("Default address: \n")
balance, err := fullapi.WalletBalance(ctx, addr)
if err != nil {
return err
}
fmt.Printf(" %s [%s]\n", addr.String(), types.FIL(balance).Short())
} else {
fmt.Printf("Default address: address not set\n")
}
fmt.Println()
addrs, err := fullapi.WalletList(ctx)
if err != nil {
return err
}
totalBalance := big.Zero()
for _, addr := range addrs {
totbal, err := fullapi.WalletBalance(ctx, addr)
if err != nil {
return err
}
totalBalance = big.Add(totalBalance, totbal)
}
switch {
case len(addrs) <= 1:
fmt.Printf("Wallet: %v address\n", len(addrs))
case len(addrs) > 1:
fmt.Printf("Wallet: %v addresses\n", len(addrs))
}
fmt.Printf(" Total balance: %s\n", types.FIL(totalBalance).Short())
mbLockedSum := big.Zero()
mbAvailableSum := big.Zero()
for _, addr := range addrs {
mbal, err := fullapi.StateMarketBalance(ctx, addr, types.EmptyTSK)
if err != nil {
if strings.Contains(err.Error(), "actor not found") {
continue
} else {
return err
}
}
mbLockedSum = big.Add(mbLockedSum, mbal.Locked)
mbAvailableSum = big.Add(mbAvailableSum, mbal.Escrow)
}
fmt.Printf(" Market locked: %s\n", types.FIL(mbLockedSum).Short())
fmt.Printf(" Market available: %s\n", types.FIL(mbAvailableSum).Short())
fmt.Println()
chs, err := fullapi.PaychList(ctx)
if err != nil {
return err
}
switch {
case len(chs) <= 1:
fmt.Printf("Payment Channels: %v channel\n", len(chs))
case len(chs) > 1:
fmt.Printf("Payment Channels: %v channels\n", len(chs))
}
fmt.Println()
localDeals, err := fullapi.ClientListDeals(ctx)
if err != nil {
return err
}
var totalSize uint64
byState := map[storagemarket.StorageDealStatus][]uint64{}
for _, deal := range localDeals {
totalSize += deal.Size
byState[deal.State] = append(byState[deal.State], deal.Size)
}
fmt.Printf("Deals: %d, %s\n", len(localDeals), types.SizeStr(types.NewInt(totalSize)))
type stateStat struct {
state storagemarket.StorageDealStatus
count int
bytes uint64
}
stateStats := make([]stateStat, 0, len(byState))
for state, deals := range byState {
if state == storagemarket.StorageDealActive {
state = math.MaxUint64 // for sort
}
st := stateStat{
state: state,
count: len(deals),
}
for _, b := range deals {
st.bytes += b
}
stateStats = append(stateStats, st)
}
sort.Slice(stateStats, func(i, j int) bool {
return int64(stateStats[i].state) < int64(stateStats[j].state)
})
for _, st := range stateStats {
if st.state == math.MaxUint64 {
st.state = storagemarket.StorageDealActive
}
fmt.Printf(" %s: %d deals, %s\n", storagemarket.DealStates[st.state], st.count, types.SizeStr(types.NewInt(st.bytes)))
}
fmt.Println()
tw := tabwriter.NewWriter(os.Stdout, 6, 6, 2, ' ', 0)
s, err := fullapi.NetBandwidthStats(ctx)
if err != nil {
return err
}
fmt.Printf("Bandwidth:\n")
fmt.Fprintf(tw, "\tTotalIn\tTotalOut\tRateIn\tRateOut\n")
fmt.Fprintf(tw, "\t%s\t%s\t%s/s\t%s/s\n", humanize.Bytes(uint64(s.TotalIn)), humanize.Bytes(uint64(s.TotalOut)), humanize.Bytes(uint64(s.RateIn)), humanize.Bytes(uint64(s.RateOut)))
return tw.Flush()
}
func SyncBasefeeCheck(ctx context.Context, fullapi v1api.FullNode) error {
head, err := fullapi.ChainHead(ctx)
if err != nil {
return err
}
switch {
case time.Now().Unix()-int64(head.MinTimestamp()) < int64(build.BlockDelaySecs*3/2): // within 1.5 epochs
fmt.Printf("[%s]", color.GreenString("sync ok"))
case time.Now().Unix()-int64(head.MinTimestamp()) < int64(build.BlockDelaySecs*5): // within 5 epochs
fmt.Printf("[%s]", color.YellowString("sync slow (%s behind)", time.Now().Sub(time.Unix(int64(head.MinTimestamp()), 0)).Truncate(time.Second)))
default:
fmt.Printf("[%s]", color.RedString("sync behind! (%s behind)", time.Now().Sub(time.Unix(int64(head.MinTimestamp()), 0)).Truncate(time.Second)))
}
basefee := head.MinTicketBlock().ParentBaseFee
gasCol := []color.Attribute{color.FgBlue}
switch {
case basefee.GreaterThan(big.NewInt(7000_000_000)): // 7 nFIL
gasCol = []color.Attribute{color.BgRed, color.FgBlack}
case basefee.GreaterThan(big.NewInt(3000_000_000)): // 3 nFIL
gasCol = []color.Attribute{color.FgRed}
case basefee.GreaterThan(big.NewInt(750_000_000)): // 750 uFIL
gasCol = []color.Attribute{color.FgYellow}
case basefee.GreaterThan(big.NewInt(100_000_000)): // 100 uFIL
gasCol = []color.Attribute{color.FgGreen}
}
fmt.Printf(" [basefee %s]", color.New(gasCol...).Sprint(types.FIL(basefee).Short()))
return nil
}