https://rainfd.fun/categories/operations/ Recent content in Operations on RainFD's Blog https://rainfd.fun/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E https://rainfd.fun/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E Hugo -- 0.146.6 en Mon, 16 Dec 2019 00:00:00 +0000 https://rainfd.fun/posts/10_redis-timeout/ Mon, 16 Dec 2019 00:00:00 +0000 https://rainfd.fun/posts/10_redis-timeout/ <p>这周周五收到了两个不同系统的Redis集群警报，无独有偶，都是提示连接数超过80%。这个问题在公司其他系统挺常见的，在此记录一下。</p> https://rainfd.fun/posts/9_k8s-disk-resource-consumption/ Thu, 31 Oct 2019 00:00:00 +0000 https://rainfd.fun/posts/9_k8s-disk-resource-consumption/ <p>线上容器被驱逐引出的一系列问题。</p>