Tomcat 启动项目无法启动 报错:background cache eviction process was unable to free [10] percent of the cache for Context [/test - consider increasing the maximum size of the cache. After eviction approximately [9,267] KB of data remained in the c…
The background cache eviction process was unable to free [10] percent of the cache for Context [/liuda] - consider increasing the maximum size of the cache. After eviction approximately [11,145] KB of data remained in the cache
console警告缓存不够。 根据…
pod eviction
当资源使用情况触发了驱逐条件时,kubelet会启动一个任务去轮流停止运行中的pod,直到资源使用状况恢复到阈值以下。以硬驱逐为例,整体流程是:
每隔一段时间从cadvisor中获取资源使用情况,发现触发了阈值…
Using Redis as an LRU cache
LRU Least Recently Used 即最近最少使用
将Redis用作缓存时,通常很方便的做法是在添加新数据时自动将旧数据逐出。此行为在开发人员社区中是众所周知的,因为它是流行的内存缓存系统的默认行为。
LRU 实际上只是支持的驱…