lotu-shed: add stateroot stats command
This commit is contained in:
parent
ebca777efd
commit
1a31571493
@ -21,6 +21,7 @@ func main() {
|
||||
peerkeyCmd,
|
||||
noncefix,
|
||||
bigIntParseCmd,
|
||||
staterootStatsCmd,
|
||||
}
|
||||
|
||||
app := &cli.App{
|
||||
@ -28,6 +29,14 @@ func main() {
|
||||
Usage: "A place for all the lotus tools",
|
||||
Version: build.BuildVersion,
|
||||
Commands: local,
|
||||
Flags: []cli.Flag{
|
||||
&cli.StringFlag{
|
||||
Name: "repo",
|
||||
EnvVars: []string{"LOTUS_PATH"},
|
||||
Hidden: true,
|
||||
Value: "~/.lotus", // TODO: Consider XDG_DATA_HOME
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
if err := app.Run(os.Args); err != nil {
|
||||
|
94
cmd/lotus-shed/stateroot-stats.go
Normal file
94
cmd/lotus-shed/stateroot-stats.go
Normal file
@ -0,0 +1,94 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"gopkg.in/urfave/cli.v2"
|
||||
|
||||
"github.com/ipfs/go-cid"
|
||||
|
||||
"github.com/filecoin-project/lotus/chain/types"
|
||||
lcli "github.com/filecoin-project/lotus/cli"
|
||||
)
|
||||
|
||||
var staterootStatsCmd = &cli.Command{
|
||||
Name: "stateroot-stats",
|
||||
Description: "Walk down the chain and collect stats-obj changes between tipsets",
|
||||
Flags: []cli.Flag{
|
||||
&cli.StringFlag{
|
||||
Name: "tipset",
|
||||
Usage: "specify tipset to start from",
|
||||
},
|
||||
&cli.IntFlag{
|
||||
Name: "count",
|
||||
Usage: "number of tipsets to count back",
|
||||
Value: 30,
|
||||
},
|
||||
&cli.BoolFlag{
|
||||
Name: "diff",
|
||||
Usage: "compare tipset with previous",
|
||||
Value: false,
|
||||
},
|
||||
},
|
||||
Action: func(cctx *cli.Context) error {
|
||||
api, closer, err := lcli.GetFullNodeAPI(cctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
defer closer()
|
||||
ctx := lcli.ReqContext(cctx)
|
||||
|
||||
ts, err := lcli.LoadTipSet(ctx, cctx, api)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if ts == nil {
|
||||
ts, err = api.ChainHead(ctx)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
fn := func(ts *types.TipSet) (cid.Cid, []cid.Cid) {
|
||||
blk := ts.Blocks()[0]
|
||||
strt := blk.ParentStateRoot
|
||||
cids := blk.Parents
|
||||
|
||||
return strt, cids
|
||||
}
|
||||
|
||||
count := cctx.Int("count")
|
||||
diff := cctx.Bool("diff")
|
||||
|
||||
fmt.Printf("Height\tSize\tLinks\tObj\tBase\n")
|
||||
for i := 0; i < count; i++ {
|
||||
if ts.Height() == 0 {
|
||||
return nil
|
||||
}
|
||||
strt, cids := fn(ts)
|
||||
|
||||
k := types.NewTipSetKey(cids...)
|
||||
ts, err = api.ChainGetTipSet(ctx, k)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
pstrt, _ := fn(ts)
|
||||
|
||||
if !diff {
|
||||
pstrt = cid.Undef
|
||||
}
|
||||
|
||||
stats, err := api.ChainStatObj(ctx, strt, pstrt)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
fmt.Printf("%d\t%d\t%d\t%s\t%s\n", ts.Height(), stats.Size, stats.Links, strt, pstrt)
|
||||
}
|
||||
|
||||
return nil
|
||||
},
|
||||
}
|
Loading…
Reference in New Issue
Block a user