Custom tunning mta resource6/15/2023 Use EXT2 Filesystem for the spool storage – After a lot of benchmarking we’ve noticed that amounts of I/O we’ve been doing was way too high compared to our throughput.While working on it I’ve created a set of scripts to integrate Momentum with Graphite for all kinds of crazy stats graphing, those scripts will be opensourced soon, but for now I’ve decided to share a few tips about performance-related changes we’ve made to improve our performance at least 2x: We use a really great product called Momentum MTA (former Ecelerity) and it is really fast, but it is always good to be able to squeeze as much performance as possible so I’ve started looking for a ways to make our system faster. Ībout 2 months ago I’ve joined LivingSocial technical operations team and one of my first tasks there was to figure out a way to make our MTAs perform better and deliver faster. This post is being constantly updated as we find out more useful information on Momentum tuning.
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