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feat: add seed trace (#1549) 

Signed-off-by: Jim Ma <majinjing3@gmail.com>
This commit is contained in:
Jim Ma 2022-08-09 16:03:15 +08:00 committed by Gaius
parent 439ad71230
commit baa64bb0a3
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GPG Key ID: 8B4E5D1290FA2FFB
2 changed files with 21 additions and 3 deletions
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19
client/daemon/daemon.go
View File

@ -148,14 +148,14 @@ func New(opt *config.DaemonOption, d dfpath.Dfpath) (Daemon, error) {
}
logger.Infof("initialize scheduler addresses: %#v", addrs)
var opts []grpc.DialOption
var schedulerClientOptions []grpc.DialOption
if opt.Options.Telemetry.Jaeger != "" {
opts = append(opts,
schedulerClientOptions = append(schedulerClientOptions,
grpc.WithChainUnaryInterceptor(otelgrpc.UnaryClientInterceptor()),
grpc.WithChainStreamInterceptor(otelgrpc.StreamClientInterceptor()),
)
}
sched, err := schedulerclient.GetClientByAddr(addrs, opts...)
sched, err := schedulerclient.GetClientByAddr(addrs, schedulerClientOptions...)
if err != nil {
return nil, fmt.Errorf("failed to get schedulers: %w", err)
}
@ -212,6 +212,19 @@ func New(opt *config.DaemonOption, d dfpath.Dfpath) (Daemon, error) {
}
peerServerOption = append(peerServerOption, grpc.Creds(tlsCredentials))
}
// enable grpc tracing
if opt.Options.Telemetry.Jaeger != "" {
downloadServerOption = append(
downloadServerOption,
grpc.ChainUnaryInterceptor(otelgrpc.UnaryServerInterceptor()),
grpc.ChainStreamInterceptor(otelgrpc.StreamServerInterceptor()),
)
peerServerOption = append(
peerServerOption,
grpc.ChainUnaryInterceptor(otelgrpc.UnaryServerInterceptor()),
grpc.ChainStreamInterceptor(otelgrpc.StreamServerInterceptor()),
)
}
rpcManager, err := rpcserver.New(host, peerTaskManager, storageManager, defaultPattern, downloadServerOption, peerServerOption)
if err != nil {
return nil, err

5
client/daemon/peer/piece_downloader.go
View File

@ -27,6 +27,8 @@ import (
"net/url"
"time"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/propagation"
"google.golang.org/grpc/status"
commonv1 "d7y.io/api/pkg/apis/common/v1"
@ -211,5 +213,8 @@ func buildDownloadPieceHTTPRequest(ctx context.Context, d *DownloadPieceRequest)
// TODO use string.Builder
req.Header.Add("Range", fmt.Sprintf("bytes=%d-%d",
d.piece.RangeStart, d.piece.RangeStart+uint64(d.piece.RangeSize)-1))
// inject trace id into request header
otel.GetTextMapPropagator().Inject(ctx, propagation.HeaderCarrier(req.Header))
return req
}