Files
tasks/common/rpc/interceptor/slow_request_logger.go
zeekay 5a601d081b rebrand: go.temporal.io/server -> github.com/hanzoai/tasks
Full module path rebrand from Temporal to Hanzo Tasks:
- go.mod module: github.com/hanzoai/tasks
- All internal Go imports updated (1906 files)
- cmd/server renamed to cmd/tasksd
- Binary name: tasksd (was temporal-server)
- Docker images: hanzoai/tasks (was temporalio/server)
- README rewritten with Hanzo Tasks branding
- LLM.md created with integration notes
- Makefile, goreleaser, CI workflows updated
- go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos)

Fork of Temporal.io (MIT license).
2026-03-19 10:36:40 -07:00

67 lines
1.7 KiB
Go

package interceptor
import (
"context"
"time"
"github.com/hanzoai/tasks/common/api"
"github.com/hanzoai/tasks/common/dynamicconfig"
"github.com/hanzoai/tasks/common/log"
"github.com/hanzoai/tasks/common/log/tag"
"github.com/hanzoai/tasks/common/rpc/interceptor/logtags"
"github.com/hanzoai/tasks/common/tasktoken"
"google.golang.org/grpc"
)
type SlowRequestLoggerInterceptor struct {
logger log.Logger
workflowTags *logtags.WorkflowTags
slowRequestThreshold dynamicconfig.DurationPropertyFn
}
func NewSlowRequestLoggerInterceptor(
logger log.Logger,
slowRequestThreshold dynamicconfig.DurationPropertyFn,
) *SlowRequestLoggerInterceptor {
return &SlowRequestLoggerInterceptor{
logger: logger,
workflowTags: logtags.NewWorkflowTags(tasktoken.NewSerializer(), logger),
slowRequestThreshold: slowRequestThreshold,
}
}
func (i *SlowRequestLoggerInterceptor) Intercept(
ctx context.Context,
request any,
info *grpc.UnaryServerInfo,
handler grpc.UnaryHandler,
) (any, error) {
// Long-polled methods aren't useful logged.
if api.GetMethodMetadata(info.FullMethod).Polling == api.PollingNone {
startTime := time.Now()
defer func() {
elapsed := time.Since(startTime)
if elapsed > i.slowRequestThreshold() {
i.logSlowRequest(request, info, elapsed)
}
}()
}
return handler(ctx, request)
}
func (i *SlowRequestLoggerInterceptor) logSlowRequest(
request any,
info *grpc.UnaryServerInfo,
elapsed time.Duration,
) {
method := info.FullMethod
tags := i.workflowTags.Extract(request, method)
tags = append(tags, tag.Duration("duration", elapsed))
tags = append(tags, tag.String("method", method))
i.logger.Warn("Slow gRPC call", tags...)
}