diagnose network problems

Download Sample Code You can write a hosting application for your own experience-you may feel it is slow. Your application is functional normally, but its performance has many shortcomings. If you want to diagnose performance problems and solve

This article introduces how to diagnose node restart problems in the RAC environment. Applicable to 10gR2 and 11gR1. First, we will introduce the CRS process that can cause node restart. 1. ocssd: This article introduces how to diagnose node restart

This article introduces how to diagnose node restart problems in the RAC environment. Applicable to 10gr2 and 11gr1. First, we will introduce the CRS process that can cause node restart.1. ocssd: its main functions are node monitoring and group

Diagnose network problems in Linux Kernel A few weeks ago, we began to pay attention to the great changes in the network traffic of servers that track API in Washington. In a fairly stable daily model, we start to see 300-400 Mbps peak traffic, but

When we are engaged in SEO, often have customers let us solve some web problems, customers only through the Internet or phone will be sent to us, and then let us a quick analysis of its website, this time is the test of our basic skills SEO, if you

This article introduces how to diagnose node restart problems in the RAC environment. Applicable to 10gR2 and 11gR1.First, we will introduce the CRS process that can cause node restart.1. ocssd: its main functions are Node Monitoring and Group

The following articles mainly introduce several faster methods to diagnose common Oracle problems. The following describes the specific solution of Oracle troubleshooting methods, I hope it will be helpful for your future study. The following is a

Reproduced in: http://www.itxuexiwang.com/a/liunxjishu/2016/0225/168.html?145648414060,000 Performance diagnostics for Linux in millisecondsWhen you log on to a Linux server in order to solve a performance problem: What should you check in the first

The Data Pump was launched by Oracle from 10 GB and is used to replace the Data backup and restoration component of the traditional exp/imp tool. After the evolution and modification of several versions, Data Pump has become very mature and is

Guide When you log on to a Linux server in order to solve a performance problem: What should you check in the first minute? By running the following 10 commands, you can get a rough idea of the processes and resource usage that the