Memory usage

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• sar -r --human
• redis-cli memory usage
• Prometheus: avg(rate(memory_usage[5m])) > 0.9

Related

• du

See also

• Memory: memory pages, RAM, virsh Memory Commands, OOM, meminfo, vmstat, NAND, DDR, lsmem, /dev/shm, /proc/meminfo, sar -r, IOMMU, pmem, Memory management, Garbage collector, THP, Linux Huge Page TLB, usage, Remote direct memory access (RMDA), SK Hynix, HBM