The default I/O scheduler queues info to reduce seeks on HDDs, which is not necessary for SSDs. Hence, make use of the "deadline" scheduler that just assures bulk transactions is not going to slow down smaller transactions: Install sysfsutils and To get much more precise, TRIM command enables the https://trentonotwpw.blogmazing.com/19882503/5-easy-facts-about-trim-ssd-recovery-described