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Downsampling Metrics in Percona Monitoring and Management: Saving Space and Improving Performance

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Downsampling Metrics in Percona Monitoring and ManagementDownsampling is the process by which we can selectively prune (discard, summarize, or recalculate) data from a series of samples in order to decrease how much storage is consumed. This has the downside of reducing the accuracy of the data, but has the great benefit of allowing us to store data from a wider sampling […]

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