VMware Tanzu RabbitMQ — Consulting, Support & Licensing

VMware Tanzu RabbitMQ Consulting, Licensing, & Support

AceMQ provides Tanzu RabbitMQ consulting and 24/7 support, and handles VMware Tanzu RabbitMQ licensing for US customers. Named senior engineers cover Cluster Operator and OVA deployments, quorum queue migrations and upgrades, with a 15-minute emergency response. Licensing work covers the 72-core minimum.

A senior engineer, not an SDR. No sales sequence attached.

Senior RabbitMQ SMEs
11+
Emergency SLA
<15min
Enterprise Customers
130+
Countries Served
26+

Without migrating off RabbitMQ or being pushed into a 72-core minimum you do not needFor production incident cover, see AceMQ Tanzu RabbitMQ 24/7 support.

Customers

  • Microsoft
  • Henry Schein
  • Enbridge
  • Gojek

Partners

  • Broadcom
  • Redis
  • VMware Tanzu
  • OSSeva

The Problem

Why teams call us about Tanzu RabbitMQ

Eight Tanzu RabbitMQ problems that teams bring to AceMQ, from a renewal that starts at 72 cores for a smaller estate and queues that grow until publishers block to mirrored queues never moved to quorum and clusters left on an old Erlang. If one describes your week, that is where the review starts.

  1. 01

    The commercial renewal starts at a 72-core minimum and your estate is nowhere near that size

  2. 02

    Queues grow unbounded during a consumer outage until the node hits its memory high watermark and blocks publishers

  3. 03

    A network partition splits the cluster and the handling mode leaves you choosing which half to discard

  4. 04

    Migration from classic mirrored queues to quorum queues has been planned for two years and never started

  5. 05

    Consumer prefetch was never set, so one slow consumer holds thousands of unacknowledged messages

  6. 06

    Shovel and federation links drop silently and nobody notices until a downstream system is a day behind

  7. 07

    The Erlang and RabbitMQ versions are far enough behind that upgrading is now a project of its own

  8. 08

    The cluster runs on Kubernetes with an operator deployment configured by someone who has since left

A good fit if business-critical messaging runs on Tanzu RabbitMQ, or a licensing decision is coming, and you want senior engineers who know Cluster Operator, quorum queue and entitlement problems, whether you stay on Tanzu or run open-source RabbitMQ.

Not a fit for small teams with non-critical workloads. AceMQ is not a budget consultancy: we work with enterprises running business-critical and compliance-heavy Tanzu RabbitMQ.

Running Tanzu RabbitMQ in production? Get a quote from a senior engineer, answered within one hour.

Contact Us

How it breaks, and the fix

What happens when one RabbitMQ consumer slows and the memory alarm fires?

When one consumer falls behind, its queue grows until the node crosses its memory high watermark. RabbitMQ then blocks publishers on every connection, so producers sending to healthy queues stop too, and one slow service halts the others.

One slow consumer, one memory alarm

Two producers, one Tanzu RabbitMQ node, three queues

Illustrative

  1. All three queues drain as fast as the producers publish. Node memory sits well under the high watermark.

  2. The invoices consumer falls behind and its queue grows. Memory crosses the high watermark, the node raises a memory alarm and blocks both producers, including on orders and audit, which had nothing wrong.

  3. Invoices gets a length limit and a dead-letter policy, the consumer a prefetch sized for its speed, and an alert fires before the watermark. Producers keep publishing and only invoices waits.

Publishers blocked on queues that are healthy is one of the clearest signs of an unbounded queue behind a slow consumer. The fix is configuration, not a bigger node: a length limit and overflow behaviour per queue, a dead-letter exchange with a documented replay path, consumer prefetch matched to the slowest consumer, and a memory alert well before the watermark. On Kubernetes AceMQ also checks the watermark against the pod limit.

Our Services

Tanzu RabbitMQ Consulting & Services

AceMQ runs five Tanzu RabbitMQ service lines: broker architecture, deployment on Kubernetes with the Cluster Operator, performance tuning and emergency support, migration and upgrades, and licensing. A senior engineer leads each one, and any of them can roll into 24/7 support with a 15-minute SLA.

  • 01

    RabbitMQ Architecture & Implementation

    We design and deploy RabbitMQ topologies built for your workload — from simple task queues to multi-region federated broker networks. Every engagement is led by a senior engineer with deep AMQP expertise.

    • Exchange and queue topology design with cluster sizing and throughput modeling
    • Production deployment using zero-downtime rolling procedures
    • Performance tuning: prefetch count, publisher confirms, consumer concurrency
    • Prometheus/Grafana monitoring with RabbitMQ-specific dashboards and alerting
  • 02

    RabbitMQ for Kubernetes — Cluster Operator

    We deploy and operate RabbitMQ on Kubernetes using the official VMware RabbitMQ Cluster Operator — the enterprise-grade path for cloud-native messaging. Our engineers understand both the broker layer and Kubernetes orchestration.

    • RabbitMQ Cluster Operator installation, configuration, and upgrade management
    • PersistentVolumeClaim sizing and storage class selection for message durability
    • Network policy design for cross-namespace RabbitMQ connectivity
    • Topology Operator deployment for exchanges, queues, and policies as code
  • 03

    RabbitMQ Performance Tuning & Emergency Support

    When queues back up or brokers go down, you need engineers who can diagnose and fix in minutes. Our 24/7 support connects you directly to a senior RabbitMQ engineer — no help desk, no escalation queue.

    • 15-minute emergency response with a senior engineer on a live call
    • Queue backlog analysis and consumer lag remediation under pressure
    • Memory alarm, disk alarm, and connection leak resolution
    • Post-incident RCA with written findings and prevention steps
  • 04

    RabbitMQ Migration & Modernization

    Moving from ActiveMQ, IBM MQ, or an older RabbitMQ version? We plan and execute migrations with zero message loss and minimal service disruption.

    • ActiveMQ and IBM MQ migration with AMQP/STOMP protocol mapping
    • RabbitMQ version upgrades to 3.13 using rolling zero-downtime procedures
    • Classic queue to quorum queue migration planning and execution
    • Parallel-run validation and canary cutover strategies
  • 05

    RabbitMQ Licensing & Subscription Management

    As a Broadcom Expert Advantage Partner, AceMQ manages your VMware Tanzu RabbitMQ subscription from procurement through renewal negotiation. We deliver quotes within 24 hours.

    • VMware Tanzu for RabbitMQ subscription procurement and entitlement management
    • Broadcom licensing transition guidance for post-acquisition complexity
    • Renewal negotiation and multi-year contract cost optimization
    • Cost modeling: open-source vs. Tanzu commercial support trade-off analysis
  • 15 MIN SLA

    24/7 Tanzu RabbitMQ Support

    Named senior engineers on your account — 15-minute emergency response, no ticket routing, no junior triage.

    • 15-minute emergency response SLA
    • Named engineer, zero cold-start
    • Proactive CVE & health monitoring
    • Quarterly deployment reviews
    Compare the four Tanzu RabbitMQ support stages

Want AceMQ to take this off your team's plate? Tell us about your Tanzu RabbitMQ estate.

Contact Us

24/7 Support

Tanzu RabbitMQ Support When It Matters Most

AceMQ Tanzu RabbitMQ support gives you named senior engineers and a 15-minute first response when a cluster is partitioned or publishers are blocked, 24/7. Lower severities get 1-hour, 4-hour and next-day responses. The same tiers apply to Kubernetes and OVA deployments.

  1. 15 minfirst responseEmergencyProduction down, messages not flowing, queue manager failure
  2. 1 hourfirst responseCriticalSevere degradation, high error rates, approaching capacity
  3. 4 hoursfirst responseHighPerformance issues, configuration problems, non-critical failures
  4. Next Dayfirst responseStandardQuestions, guidance, best practices, non-urgent improvements

P1 escalation path

A replay of one P1, from the first page to the written root-cause analysis

SLA 15:00
T+Elapsed15:00
Engineer on your bridge

15-minute P1 response, 24/7.
A response time, not a resolution time.

  1. T+00:00

    P1 opened, on-call engineer paged

    Phone, email or Slack reaches the on-call senior engineer directly, whether the incident is in RabbitMQ, Kafka, Redis, PostgreSQL or Kubernetes. No web form, no tier-1 queue.

    Paged
  2. T+15:00

    Senior engineer on your bridge

    A senior engineer who already knows your environment joins a live bridge, so nobody has to re-explain your topology.

    Live
  3. T+30:00

    Specialists across the stack join

    When an incident crosses components, the engineers who know each one join. For RabbitMQ, the path runs to the core team.

    If needed
  4. After

    Written root-cause analysis

    Root cause, the fix applied and the prevention steps, delivered after every P1.

    Every P1

How Our Support Actually Works

Beyond SLAs — the model behind senior-only, zero-cold-start expert access.

  • Named Engineers on Your Account

    Every ticket is handled by a senior SME assigned to your account — not a pool of anonymous agents. Zero cold-start. No re-explaining your environment.

  • Live Escalation on Any Ticket

    Any ticket can be escalated to a live session with your named engineer via calendar booking. No gatekeeping, no approval required — direct access, always.

  • Proactive Risk Mitigation

    Quarterly health checks on your deployment plus shared intelligence from 50+ support customers — we surface risks before they reach production.

  • Critical Bug & CVE Intelligence

    Proactive alerts on critical bugs and CVEs affecting your exact version, with version compliance monitoring so you're never caught off guard.

  • Commercial EOL Versions

    Commercial support for end-of-life Tanzu RabbitMQ versions, with security fixes backported through OSSeva, so the upgrade happens on your schedule rather than the community's.

  • Direct Product Roadmap Access

    As the only vendor directly connected to the core engineering teams, AceMQ delivers exclusive early insights, strategic upgrade planning, and curated release summaries — tailored to your environment.

Compare Tanzu RabbitMQ support plans

How It Works

What actually happens next

An AceMQ Tanzu RabbitMQ engagement runs in four stages: a cluster and licensing assessment of 1 to 2 weeks, written findings within a week, changes made with your engineers one vhost at a time, then a handover with runbooks. Each stage ends in writing, so your team sees what changes first.

1–2 weeks

Cluster and licensing assessment

We review exchange and queue topology, classic versus quorum queues, memory and disk watermarks, partition handling, shovels and federation links, and your core count against what the licence actually requires.

Within a week

Written findings and plan

Prioritised findings covering broker stability and your licensing position together — including whether you can be licensed below the standard 72-core minimum, which our exclusive strategic MSP partnership with Broadcom allows.

Scoped per engagement

Implementation alongside your team

We migrate queues, set prefetch and watermarks and carry out version upgrades with your engineers rather than around them, one vhost at a time, with publishers held rather than dropped during cutover.

Ongoing

Handover and optional cover

Runbooks for partition events, memory alarms and queue migration written against your topology, plus 24/7 support with a 15-minute emergency SLA if you want it.

  • Written findings before any change
  • Every change staged one vhost at a time and reversible
  • Your engineers in the room
  • You keep the runbooks
  • Ad hoc engagements or an annual partnership

A senior engineer, not an SDR. No sales sequence attached.

See the Tanzu RabbitMQ health check

Customer Success

Real Tanzu RabbitMQ Results

Tanzu RabbitMQ work from AceMQ, each card linking to the full write-up: the environment, what AceMQ assessed or changed, and the result. They cover licensing, upgrade planning, managed services and regulated environments.

1 / 5 case studies

All use cases

Solutions

Every way AceMQ works with Tanzu RabbitMQ.

AceMQ covers Tanzu RabbitMQ end to end: consulting and migrations, 24/7 support and incident management, proactive monitoring, managed RabbitMQ on your infrastructure or on AceMQ's, support for versions below the licensing line, VMware licensing in the US, and a fixed-price health check.

Projects

Build, fix or move Tanzu RabbitMQ

Fixed-scope work led by a senior engineer: architecture and new builds, a health check of what you run today, or a migration with a reversible cutover.

Support and managed services

Keep Tanzu RabbitMQ running

Four stages of ongoing cover once you are live. Each stage hands more of the day-to-day work to AceMQ, from a 15-minute emergency SLA to AceMQ hosting and running Tanzu RabbitMQ for you.

Compare the four Tanzu RabbitMQ support stages

Side by side

Open-source RabbitMQ or Tanzu RabbitMQ: what changes?

Tanzu RabbitMQ is the commercially licensed edition of RabbitMQ, and open-source RabbitMQ is the community edition. Both run the same broker core, and AceMQ supports both under the same SLA. The differences are licensing, covered versions and commercial features. Each row below answers one question about the choice.

Open-source RabbitMQ compared with Tanzu RabbitMQ on support source, covered versions, commercial features, licensing, SLA and moving between them
QuestionOpen-source RabbitMQTanzu RabbitMQ
Who supports it?The community, plus AceMQ support under a 15-minute emergency SLA.A commercial subscription, with AceMQ engineers handling consulting and 24/7 support on top.
Which versions are covered?AceMQ supports RabbitMQ back to 3.8.x, with CVE backports for older series.Commercial licensing covers 3.13.x and later.
What do you get beyond the broker?Quorum queues, streams, federation and shovel, as in the core product.The same core, plus commercial features such as warm standby replication across sites, and the OVA for vSphere.
How is it licensed?No licence fee.A per-core subscription with a 72-core minimum. AceMQ handles it for US customers, including estates below the minimum through its exclusive strategic MSP partnership with Broadcom.
Who answers when it breaks?A named AceMQ senior engineer within 15 minutes, 24/7.The same named AceMQ senior engineer within 15 minutes, 24/7, plus entitlement and portal problems.
Can you move between them?Yes, to Tanzu RabbitMQ when features or a vendor contract justify it.Yes, back to open source when the commercial features go unused.

For what moves the cost between the two at different core counts, read Tanzu RabbitMQ vs open source at 50, 100 and 500 cores. AceMQ will model your own estate in the assessment.

Not sure which option fits? A senior Tanzu RabbitMQ engineer will scope it with you.

Contact Us

One partner, not five

We Support Your Entire Tech Stack

Tanzu RabbitMQ rarely fails in isolation. AceMQ covers the full surrounding infrastructure — so one team owns the whole path instead of pointing at each other.

Messaging & Streaming

Databases & Caching

Search & Analytics

Lakehouse & Compute

Observability & Monitoring

Data Integration

Cloud & Containers

API Management

VMware Tanzu

See all 51 technologies we supportShow fewer

Guides, articles and comparisons

Go deeper on Tanzu RabbitMQ.

Guides from AceMQ engineers on running and licensing RabbitMQ, plus the AceMQ services for open-source RabbitMQ, VMware licensing and the Kubernetes and vSphere platforms that Tanzu RabbitMQ runs on, as well as the AceMQ health check and monitoring work.

Related services

Ready to talk Tanzu RabbitMQ? Get a quote or send us a message.

Contact Us

FAQs

Tanzu RabbitMQ Questions Answered

Seven answers on Tanzu RabbitMQ from AceMQ: which versions a subscription covers, the 72-core minimum, who answers when a cluster fails, how an engagement starts, Kubernetes versus OVA, mirrored to quorum queues, and open source versus Tanzu.

Still have questions about Tanzu RabbitMQ? Email an Expert

Which RabbitMQ versions does a Tanzu RabbitMQ subscription cover?

Commercial licensing covers RabbitMQ 3.13.x and later. Releases below that line, back to 3.8.x, sit outside the licensing window but inside AceMQ's support window, with CVE backports through AceMQ extended support. AceMQ supports Tanzu RabbitMQ on Kubernetes and OVA, and plans upgrades with you.

What is the 72-core minimum for Tanzu RabbitMQ, and does it apply to us?

Tanzu RabbitMQ is licensed per core with a 72-core minimum. If your estate is smaller, AceMQ can license below that minimum for US customers through its exclusive strategic MSP partnership with Broadcom. The licensing assessment compares your actual core count and the commercial features you use with running open-source RabbitMQ.

Who answers when a Tanzu RabbitMQ cluster fails, and how fast?

A named AceMQ senior engineer answers within 15 minutes, 24/7, when a Tanzu RabbitMQ cluster is partitioned or publishers are blocked. Lower severities get a first response within 1 hour, 4 hours or the next business day. The engineer who takes the first call stays on the case, and every P1 ends with a written root-cause analysis.

How does a Tanzu RabbitMQ engagement with AceMQ start?

A Tanzu RabbitMQ engagement starts with a free consultation with a senior engineer, scheduled within 24 hours. A cluster and licensing assessment of 1 to 2 weeks follows, covering queue types, watermarks, partition handling, shovels and federation, and your core count against what the licence requires. Written findings arrive within a week.

Do you support both Kubernetes and OVA deployments of Tanzu RabbitMQ?

Yes. On Kubernetes AceMQ supports the RabbitMQ Cluster Operator and Messaging Topology Operator, including the StatefulSet, storage and network policy layers beneath them. On the OVA model it supports vSphere-deployed clusters, including host-level resource contention. AceMQ also moves estates from OVA to Kubernetes, the direction most are heading.

Should we move from mirrored queues to quorum queues?

In most cases yes: RabbitMQ 4.0 removed classic queue mirroring, and quorum queues give much better data safety. The move is not a drop-in swap, because quorum queues handle priorities, per-message TTL and lazy behaviour differently, and applications can change behaviour without erroring. AceMQ plans it against your queue inventory and client code.

Do we need Tanzu RabbitMQ, or is open-source RabbitMQ enough?

It depends on whether you use the commercial features and need the vendor contract. If you do not, open-source RabbitMQ with AceMQ support carries the same 15-minute SLA. The AceMQ assessment models both against your actual core count and says plainly which one fits, including when that is open source.

Can we work with AceMQ on Tanzu RabbitMQ without a long contract?

Yes. AceMQ works on Tanzu RabbitMQ in two ways: ad hoc engagements for a defined piece of work, such as a health check, an upgrade or an incident, or an annual partner engagement that covers 24/7 support, proactive reviews and named engineers. Many teams start ad hoc and move to an annual partnership once the first engagement is done.

How much does AceMQ Tanzu RabbitMQ support or consulting cost?

Every AceMQ proposal is tailored to your requirements: your Tanzu RabbitMQ environment, the SLA you need, the hours of cover and the scope of work. We do not send generic quotes or publish a price list, because two estates of the same size rarely need the same thing. Request a quote and AceMQ replies within 1 hour.

Let's talk

Ready to Optimize Your RabbitMQ Investment?

AceMQ's 11+ senior RabbitMQ engineers cover architecture, 24/7 incident response, Kubernetes deployment, and Tanzu licensing — all under one SLA. Contact us today and get a quote within 24 hours.

A senior RabbitMQ engineer, not a sales queueAbout your clusters, not a pitch deckQuote requests answered within 1 hour

Production incident right now?Email a Tanzu RabbitMQ Architect

Get in Touch

Talk to a Tanzu RabbitMQ Expert

Send us a message and we'll follow up within one business day — or book a free 30-min consultation directly.

305-204-2607
info@acemq.com
66 W. Flagler St. 9th Floor
Miami, FL 33130

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We respond within 1 business day.

Pick a time that works — no pressure, no pitch. Just 30 minutes with an expert.

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