Memcache 缓存命中率如何计算?
答案 命中率结算公式: 缓存命中率 = get_hits/cmd_get * 100% 解析 通过 telnet 连接上 memcache telnet memcache.host 11211 stats 查询结果如下 STAT pid 17214 STAT uptime 6632123 STAT time 1427941488 STAT version 1.2.6 STAT pointer_size 64 STAT rusage_user 0.349946 STAT…