hotfix: lower trace sampling

controllers/add.go

@@ -14,7 +14,7 @@ import (
 // If the submitted paste is a duplicate, it will quickly return
 // a generated ID based on the SHA224 hash.
 func (d *Dependency) AddPaste(c *fiber.Ctx) error {
- ctx, span := tracer.Start(c.Context(), "Get")
+ ctx, span := tracer.Start(c.Context(), "AddPaste")
  defer span.End()
 
  body := c.Body()

controllers/error.go

@@ -6,9 +6,10 @@ import (
  "os"
  "time"
 
- "github.com/gofiber/contrib/fibersentry"
  "polarite/platform/logtail"
 
+ "github.com/gofiber/contrib/fibersentry"
+
  "github.com/gofiber/fiber/v2"
 )
 

main.go

@@ -10,24 +10,24 @@ import (
  "strings"
  "time"
 
- "polarite/controllers"
- "polarite/repository"
-
+ "github.com/dgraph-io/badger/v3"
+ "github.com/getsentry/sentry-go"
+ sentryotel "github.com/getsentry/sentry-go/otel"
  "github.com/gofiber/contrib/fibersentry"
+ "github.com/gofiber/contrib/otelfiber/v2"
  "github.com/gofiber/fiber/v2"
-
- "github.com/dgraph-io/badger/v3"
+ "github.com/gofiber/template/html/v2"
  "go.opentelemetry.io/otel"
+
+ "polarite/controllers"
+ "polarite/repository"
+
  sdktrace "go.opentelemetry.io/otel/sdk/trace"
 
- "github.com/getsentry/sentry-go"
- "github.com/getsentry/sentry-go/otel"
- "github.com/gofiber/contrib/otelfiber/v2"
  "github.com/gofiber/fiber/v2/middleware/cache"
  "github.com/gofiber/fiber/v2/middleware/cors"
  "github.com/gofiber/fiber/v2/middleware/filesystem"
  "github.com/gofiber/fiber/v2/middleware/limiter"
- "github.com/gofiber/template/html/v2"
 )
 
 func main() {
@@ -69,11 +69,16 @@ func main() {
 
  // Setup Sentry
  err = sentry.Init(sentry.ClientOptions{
- Dsn: sentryDSN,
- Debug: environment != "production",
- SampleRate: 1.0,
- EnableTracing: true,
- TracesSampleRate: 0.2,
+ Dsn: sentryDSN,
+ Debug: environment != "production",
+ SampleRate: 1.0,
+ EnableTracing: true,
+ TracesSampler: func(ctx sentry.SamplingContext) float64 {
+ if ctx.Span.Name == "GET /" || ctx.Span.Name == "GET /robots.txt" || ctx.Span.Name == "GET /favicon.ico" {
+ return 0
+ }
+ return 0.2
+ },
  ProfilesSampleRate: 0.01,
  Environment: environment,
  })