Memory Overview (Designed for PMM)

Dashboard

The dashboard that displays metrics related to memory usage on Linux systems. Designed for https://www.percona.com/software/database-tools/percona-monitoring-and-management
Last updated: a month ago

Downloads: 62

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    memory1.png
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    memory3.png
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    memory2.png

The dashboard leverages information collected by node_exporter. The graphs take advantage of /proc filesystem files, specifically:

meminfo: Provides information about distribution and utilization of memory. This varies by architecture and compile options.

vmstat: Provides information about block IO and CPU activity in addition to memory.

The information is split into five sections: Total Memory, VMM (Virtual Memory Manager) Statistics, Memory Statistics, Number and Dynamic of Pages, Pages per Zone