Contents Menu Expand Light mode Dark mode Auto light/dark mode
Aspen Mesh Documentation
Logo
  • Aspen Mesh
    • Related documentation
    • Installing
      • Minimum installation requirements
      • Perform a clean installation
      • Download Aspen Mesh using a script
      • Store Aspen Mesh container images in a private image registry
    • Upgrading
      • Perform an upgrade
      • Enable dual-stack networking
      • Verify dual-stack functionality and configure your services
    • Uninstalling
      • Perform an uninstallation
    • Configuring
      • Configure sidecar listeners for exact balancing without using Envoy filters
      • Customize resource requests and limits
      • Enable problem-details JSON objects for Istio proxies
      • Traffic redirect annotation
    • Application requirements
      • Ports
      • Tracing
    • Collecting metrics
      • Collect istiod and Istio-proxy metrics using Prometheus Operator
      • Envoy statistics
    • Troubleshooting
      • Collect debug information from sidecar proxies
      • Install and uninstall the debug sidecar proxy
      • Debugging distroless images
    • Security
      • Configure certificates
      • Enable carrier-grade cipher suites
  • Aspen Mesh add-ons
    • Install the Aspen Mesh add-ons
    • Configure the add-ons
    • Access the dashboard
    • Dashboard authentication (GitHub)
    • Dashboard authentication (OpenShift)
    • Persistent volumes and zoning guide
    • Restricted ports
  • Citadel
    • Install Citadel
    • Consuming Aspen Mesh certificates via Kubernetes Secrets API
    • Mesh Workload Certificates with SAN DNS and URI entries
    • Configure Gateways to use Aspen Mesh minted certificates
    • Configure a workload with a sidecar whose peer-authentication policy’s mTLS mode is PERMISSIVE so it can accept mTLS traffic from workloads without sidecars using standard ALPNs
  • DNS controller
    • Get to know the DNS controller
    • Perform a clean installation
    • Perform an upgrade from Aspen Mesh 1.11
    • Perform an upgrade from Aspen Mesh 1.14 or later
    • Reassign a namespace from one DNS-controller instance to another
    • Perform an uninstallation
    • Metrics
  • Packet Inspector 1
    • Use Packet Inspector 1
    • Aggregator metrics
    • Filter metrics
  • Packet Inspector 2
    • Use Packet Inspector 2
    • Filter metrics
  • Releases
Back to top

Tracing#

To utilize tracing, applications must forward the following headers from incoming requests to outgoing requests:#

  • x-request-id

  • x-b3-traceid

  • x-b3-spanid

  • x-b3-parentspanid

  • x-b3-sampled

  • x-b3-flags

References:#

  • Tracing gRPC with Istio

  • Distributed Tracing, Istio and Your Applications

Next
Collecting metrics
Previous
Ports
Copyright © 2023–2025 F5, Inc. All rights reserved.
Made with Sphinx and @pradyunsg's Furo
On this page
  • Tracing
    • To utilize tracing, applications must forward the following headers from incoming requests to outgoing requests:
    • References: