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swarm: initial instrumentation (#15969)

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* swarm: initial instrumentation with go-metrics

* swarm: initialise metrics collection and add ResettingTimer to HTTP requests

* swarm: update metrics flags names. remove redundant Timer.

* swarm: rename method for periodically updating gauges

* swarm: finalise metrics after feedback

* swarm/network: always init kad metrics containers

* swarm/network: off-by-one index in metrics containers

* swarm, metrics: resolved conflicts
This commit is contained in:
Anton Evangelatov
2018-02-23 14:19:59 +01:00
committed by Balint Gabor
parent b677a07d36
commit dcca613a0b
16 changed files with 381 additions and 10 deletions
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8
cmd/swarm/main.go
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@ -43,6 +43,7 @@ import (
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/swarm"
bzzapi "github.com/ethereum/go-ethereum/swarm/api"
swarmmetrics "github.com/ethereum/go-ethereum/swarm/metrics"
"gopkg.in/urfave/cli.v1"
)
@ -359,9 +360,14 @@ DEPRECATED: use 'swarm db clean'.
DeprecatedEnsAddrFlag,
}
app.Flags = append(app.Flags, debug.Flags...)
app.Flags = append(app.Flags, swarmmetrics.Flags...)
app.Before = func(ctx *cli.Context) error {
runtime.GOMAXPROCS(runtime.NumCPU())
return debug.Setup(ctx)
if err := debug.Setup(ctx); err != nil {
return err
}
swarmmetrics.Setup(ctx)
return nil
}
app.After = func(ctx *cli.Context) error {
debug.Exit()