Wez Furlong
979e69fb8c
Previously, we added `batch_size` which acts as a maximum batch size; this was the simplest possible way to achieve batching with a constrained upper bound with no additional latency. This commit introduces a minimum batch size and a maximum latency. The behavior for delivery handlers that configure min_batch_size > 1 is that once we've started a batch, we'll allow for up to max_batch_latency time to pass to accumulate more messages into the batch before we just go ahead and send it. If you wanted to batch say 5,000-10,000 messages per batch or whatever you get in a 10 second time period you would set: * min_batch_size = 5000 * batch_size = 10000 * max_batch_latency = "10s" Note that the default idle_timeout in the product is "5s" so if you want max_batch_latency to be effective you will also need to increase the idle_timeout in your shaping configuration/egress path config for that handler.
KumoMTA
KumoMTA is an open-source Message Transfer Agent (MTA) designed for high-performance outbound email functionality, similar to commercial enterprise MTAs such as Momentum, PowerMTA, and Halon.
The KumoMTA project was founded by a group of email industry veterans with decades of experience building and managing high-performance On-Prem MTAs and is supported by a community of some of the largest senders in the world.
Because it is designed for high-performance sending environments, KumoMTA is for experienced email operations professionals who are accustomed to high-performance sending environments and familiar with DevOps practices.
Learn more in our FAQ and at https://kumomta.com/.
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