redelivery, the system can get into a "thrashing" state, with delivery being attempted, the client rolling back, and delivery being re-attempted in quick succession, using up valuable CPU and network resources sends and commits 175 Guarantees of Sends and Commits Transaction Completion When committing or rolling back a transaction with Apache ActiveMQ Artemis, the request to commit or rollback is sent to the redelivery, the system can get into a "thrashing" state, with delivery being attempted, the client rolling back, and delivery being re-attempted ad infinitum in quick succession, consuming valuable CPU and

redelivery, the system can get into a "thrashing" state, with delivery being attempted, the client rolling back, and delivery being re- attempted in quick succession, using up valuable CPU and network resources sends and commits 212 Guarantees of Sends and Commits Transaction Completion When committing or rolling back a transaction with Apache ActiveMQ Artemis, the request to commit or rollback is sent to the redelivery, the system can get into a "thrashing" state, with delivery being attempted, the client rolling back, and delivery being re- attempted ad infinitum in quick succession, consuming valuable CPU

redelivery, the system can get into a "thrashing" state, with delivery being attempted, the client rolling back, and delivery being re- attempted in quick succession, using up valuable CPU and network resources sends and commits 209 Guarantees of Sends and Commits Transaction Completion When committing or rolling back a transaction with Apache ActiveMQ Artemis, the request to commit or rollback is sent to the redelivery, the system can get into a "thrashing" state, with delivery being attempted, the client rolling back, and delivery being re- attempted ad infinitum in quick succession, consuming valuable CPU

redelivery, the system can get into a "thrashing" state, with delivery being attempted, the client rolling back, and delivery being re- attempted in quick succession, using up valuable CPU and network resources sends and commits 212 Guarantees of Sends and Commits Transaction Completion When committing or rolling back a transaction with Apache ActiveMQ Artemis, the request to commit or rollback is sent to the redelivery, the system can get into a "thrashing" state, with delivery being attempted, the client rolling back, and delivery being re- attempted ad infinitum in quick succession, consuming valuable CPU

tasks like creating & deleting addresses and queues, sending and browsing messages, viewing queue statistics, etc. See the Command Line Interface chapter for more details. You can view the container’s logs JMS or through the core API. If 2 phase commit is used and prepare has already been called then rolling back could cause a HeuristicMixedException. Because of this the commit will throw a XAException and transfer time statistics are printed at second interval 3. total and aggregated metrics are printed on test completion (more on this later) The meaning of the live latency statistics are: send ack

Extensive resiliency tests and hardening on Mirroring. • Paging performance improvements on sync. • Statistics about security events. • Replication status metrics. 15.4.2. Upgrading from 2.33.0 • Due to tasks like creating & deleting addresses and queues, sending and browsing messages, viewing queue statistics, etc. See the Command Line Interface chapter for more details. You can view the container’s logs JMS or through the core API. If 2 phase commit is used and prepare has already been called then rolling back could cause a HeuristicMixedException. Because of this the commit will throw a XAException

Extensive resiliency tests and hardening on Mirroring. • Paging performance improvements on sync. • Statistics about security events. • Replication status metrics. 15.3.2. Upgrading from 2.33.0 • Due to tasks like creating & deleting addresses and queues, sending and browsing messages, viewing queue statistics, etc. See the Command Line Interface chapter for more details. You can view the container’s logs JMS or through the core API. If 2 phase commit is used and prepare has already been called then rolling back could cause a HeuristicMixedException. Because of this the commit will throw a XAException

Extensive resiliency tests and hardening on Mirroring. • Paging performance improvements on sync. • Statistics about security events. • Replication status metrics. 15.2.2. Upgrading from 2.33.0 • Due to tasks like creating & deleting addresses and queues, sending and browsing messages, viewing queue statistics, etc. See the Command Line Interface chapter for more details. You can view the container’s logs JMS or through the core API. If 2 phase commit is used and prepare has already been called then rolling back could cause a HeuristicMixedException. Because of this the commit will throw a XAException

Extensive resiliency tests and hardening on Mirroring. • Paging performance improvements on sync. • Statistics about security events. • Replication status metrics. 15.1.2. Upgrading from 2.33.0 • Due to tasks like creating & deleting addresses and queues, sending and browsing messages, viewing queue statistics, etc. See the Command Line Interface chapter for more details. You can view the container’s logs JMS or through the core API. If 2 phase commit is used and prepare has already been called then rolling back could cause a HeuristicMixedException. Because of this the commit will throw a XAException

JMS or through the core API. If 2 phase commit is used and prepare has already been called then rolling back could cause a HeuristicMixedException. Because of this the commit will throw a XAException and transfer time statistics are printed at second interval 3. total and aggregated metrics are printed on test completion (more on this later) The meaning of the live latency statistics are: send ack client, the load is semantically "blocked". This detail is relevant to explain the live rate statistics on Console: By default, the perf tools (i.e: client and producer) limits the number of in-flight