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Obtain memory values in SAR the same way as in FREE

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I'd like to know if I can get memory in sar the same way I get it from free. Currently free shows me a memory usage of 47.06% (16956/36027)*100 [used/total x 100]. Whereas sar is showing me a usage of almost 100%. The benefit of sar is that in my system, I can read values for the last 30 days, whereas free is just the current moment. Is there any way to see in sar values similar to those shown by free? Memory in Red Hat
Asked by Álvaro (111 rep)
Jun 7, 2025, 09:01 AM
Last activity: Jun 8, 2025, 05:14 AM