Hi William,
the HA policies allow the system to continue functioning after failure of
one or more of the servers. They require at least 2 brokers to work. The
first broker is active and the second broker waits for the first broker
failure to replace it reloading durable/persisted messages. In this
Justin,
Here are the answers to your questions:
1) How specifically have you been using the ActiveMQ Class Performance Module?
15 producers pushing 1MB messages against 60 queues with 4 consumers getting
messages from these queues over 60-minute test runs.
On the producer we set the sysTe
activemq.apache.org/components/artemis/documentation/latest/perf-tuning.html
>
> There have been some Linux OS changes we have made, but the gains from
> those changes are marginal.
>
> Regards,
>
> William Crowell
>
> From: Justin Bertram
> Date: Wednesday, March 19, 2025 a
: Re: What HA Replication Policy Is For Active-Active Topology
> ...we have found that using one broker will not satisfy our throughput
requirements even with various tuning.
Performance tuning can be something of a dark art. I'm curious about your
use-case, specific testing methodology, per
oker/setting-up-broker-cluster-configuring#common-broker-cluster-topologies-configuring
>
> Regards,
>
> William Crowell
>
> From: Justin Bertram
> Date: Wednesday, March 19, 2025 at 9:37 AM
> To: users@activemq.apache.org
> Subject: Re: What HA Replication Policy Is
-up-broker-cluster-configuring#common-broker-cluster-topologies-configuring
Regards,
William Crowell
From: Justin Bertram
Date: Wednesday, March 19, 2025 at 9:37 AM
To: users@activemq.apache.org
Subject: Re: What HA Replication Policy Is For Active-Active Topology
I lost the plot somewhere along
ith at least one preferably two brokers as well?
>
> Regards,
>
> William Crowell
>
> From: Justin Bertram
> Date: Wednesday, March 19, 2025 at 9:25 AM
> To: users@activemq.apache.org
> Subject: Re: What HA Replication Policy Is For Active-Active Topology
> >
iece only cares whether a cluster is defined and not
> necessarily if it is a health cluster.
>
> Regards,
>
> William Crowell
>
> From: Vilius Šumskas
> Date: Tuesday, March 18, 2025 at 8:23 AM
> To: users@activemq.apache.org
> Subject: RE: What HA Replication Policy Is
defined and not
> necessarily if it is a health cluster.
>
> Regards,
>
> William Crowell
>
> From: Vilius Šumskas
> Date: Tuesday, March 18, 2025 at 8:23 AM
> To: users@activemq.apache.org
> Subject: RE: What HA Replication Policy Is For Active-Active Topology
-
From: William Crowell
Sent: Wednesday, March 19, 2025 3:02 PM
To: users@activemq.apache.org
Subject: Re: What HA Replication Policy Is For Active-Active Topology
Vilius,
Thank you for your reply. Can we do 2 broker clusters of 1 node each with HA
on top? The HA piece only cares whether a
Sorry, I don't understand what you mean by 1 node cluster.
--
Vilius
-Original Message-
From: William Crowell
Sent: Wednesday, March 19, 2025 3:02 PM
To: users@activemq.apache.org
Subject: Re: What HA Replication Policy Is For Active-Active Topology
Vilius,
Thank you for
@activemq.apache.org
Subject: RE: What HA Replication Policy Is For Active-Active Topology
[You don't often get email from vilius.sums...@rivile.lt.invalid. Learn why
this is important at https://aka.ms/LearnAboutSenderIdentification ]
Hi,
active/active deployment you are talking abo
ttle bit more information and some nice pictures to understand
how Artemis clustering can be configured.
--
Vilius
-Original Message-
From: William Crowell
Sent: Tuesday, March 18, 2025 1:53 PM
To: users@activemq.apache.org
Subject: Re: What HA Replication Policy Is For Active-Activ
move to
a clustered configuration. Only add complexity when there is a clear benefit.”
Regards,
William Crowell
From: Domenico Francesco Bruscino
Date: Tuesday, March 18, 2025 at 6:15 AM
To: users@activemq.apache.org
Subject: Re: What HA Replication Policy Is For Active-Active Topology
Hi
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