{"id":22164,"date":"2026-11-05T11:30:00","date_gmt":"2026-11-05T10:30:00","guid":{"rendered":"https:\/\/webhosting.de\/?p=22164"},"modified":"2026-11-05T07:23:23","modified_gmt":"2026-11-05T06:23:23","slug":"sizing-redis-maxmemory-correctly","status":"publish","type":"post","link":"https:\/\/webhosting.de\/en\/redis-maxmemory-richtig-dimensionieren\/","title":{"rendered":"Sizing Redis `maxmemory` Correctly: Memory Reserves for Data and Operations"},"content":{"rendered":"

Set maxmemory<\/code> not equal to the available RAM: This value controls eviction but does not limit the total memory consumption of processes or containers. In addition to data and Redis overhead, be sure to account for buffers, allocator effects, and persistence spikes. A robust starting value is derived from the actual storage limit<\/strong> and consumption trends under representative load. Export the \"Primary\" and \"Replicates\" values separately and verify the budget, even in the event of a potential role change. <\/p>\n