[rabbitmq-discuss] memory overflow behavior
Dmitriy Stolyarov
dstolyarov at dataminr.com
Tue Jun 5 17:12:17 BST 2012
Did a test with posting messages to a queue that no one is reading from,
far beyond the high memory watermark. The behavior at that point for rabbit
was to start moving queue contents to disk, throttling the producer and
keeping the memory usage in a good shape. However when a client finally
tried to connect to read from the queue, it looked like the rabbit node
tried to load everything that was offloaded to disk back to memory at the
same time, before starting to serve the client. Could this be done as an
incremental process?
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