Metismetis.hashnode.dev·Aug 27, 2024Debugging Low Cache Hit RatioDisk activity is much slower than reading data from RAM. With today’s performance characteristics, reading from DRAM takes around 100 nanoseconds whereas reading from the physical drive is between 10 microseconds (for SSD) up to 10 milliseconds (for ...SQLAdd a thoughtful commentNo comments yetBe the first to start the conversation.
