On 28/02/2019 1:58 pm, Chester wrote:
Gordon,
We see several days of low/normal (.1 GB) memory usage, followed by a
linear increase of about .15 GB per hour, until we OOM after about 24
hours. I've attached some graphs and a spreadsheet to help visualize.
1week_memory_usage.png
30day_memory_usage.png
We have not identified any pattern of activity associated with the
changing memory utilization. Our workload has a fairly constant
enqueue/dequeue rate.
I think trying to find what else changes when the memory starts growing
would be the best way to progress. I assume there is nothing in the logs?
Perhaps try getting qpid-stat queries periodically to try and see if the
differences over time show anything?
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