AWS waste pattern

Review idle load balancers before small traffic drops become big monthly spend

Workloads changed, routing moved, and the old ingress never got a cleanup ticket.

Most tools stop at visibility. OpsCurb treats findings like work: identify the resource, assign the owner, and keep follow-through visible until it closes.

Often missed after migrationsTraffic verification requiredStrong cleanup candidate with clean ownership

Tiered AWS access

Start with the Core Scan Role, add optional capabilities later, and review the public permission mapping before you connect.

Priority context

Frame the issue in monthly and annual impact so the cleanup gets prioritized and tracked.

Owner-ready next step

Use evidence, guardrails, and handoff language instead of raw AWS screenshots alone.

What the issue is

A balancer can keep running long after migration, with no one routing traffic to it.

Most teams either act too fast or wait too long; both create risk.

  • Legacy staging ingress kept after a cutover
  • Blue/green and dual-stack migrations that left extra balancers
  • Orphaned services still pointing to old DNS names

Validation steps

Validate listener rules, target groups, and DNS references before any teardown.

Use a window long enough to capture scheduled jobs and bursty traffic patterns.

  • Track target health and active connections for at least 14 days
  • Review Route 53, ingress, and service discovery for routing references
  • Confirm both service owners and deployment owners before changing anything

Risk warnings

Traffic spikes or scheduled jobs can make an apparently idle balancer look unused.

Some environments preserve "emergency path" resources that are intentionally quiet.

  • Do not remove if production failover still depends on the listener
  • Validate TLS certificates and auth integrations are not still used
  • Keep historical evidence for rollback if deprecation is intentional

ROI framing

Hourly LB charges are meaningful at scale and usually easy to remove once confidence checks pass.

This is a high-clarity cleanup: one low-volume validation pass can unlock recurring monthly savings.

  • Expected savings are often proportional to LB count and traffic class
  • Large teams get best outcomes when low-risk traffic checks are standardized
  • Clears network complexity at the same time as lowering spend

How to remediate it safely

Start by decommissioning no-traffic candidates in non-production, then apply the same evidence pattern in production.

Document DNS and ownership before change to avoid accidental service interruption.

  • Capture traffic snapshots before final deletion
  • Preserve a quick rollback plan and owner notes
  • Record the change decision even when keeping an LB for controlled holdback
FAQ

Questions buyers ask before they act

These are the friction points teams usually need to clear before they turn a likely savings opportunity into a real cleanup task.

Is low traffic always enough to remove a load balancer?

No. Low traffic is a starting signal, not proof. You still need routing and ownership validation.

Can I remove multiple idle load balancers at once?

Yes, after validation. Most teams start with small batches to confirm there are no hidden production dependencies.

Does OpsCurb apply these removals?

No. OpsCurb points to candidates and supports your change workflow with impact and evidence.

Related next steps

Keep exploring this savings path

Move from research to action with a tutorial, a sample brief, a live review, or an ongoing plan.

See all plans