free mongodb monitoring tools

ArticleDirectory If MongoDB is just a document-type database, there is no bright spot. However, the biggest advantage of MongoDB is read extension, hot backup, fault recovery, and automatic sharding (write extension ). These functions will be introduced at the end of this series. 1. Status Monitoring 2. Backup and Replication 3. Automatic shardi

Tags: performance array relational database allows up-to-the-know ATI amp limithttp://www.mongoing.com/archives/2282 In general, there are two main tools to limit the schema of MongoDB: Variety: See what happens in each field in collections Document Validation: Qualification of field rules for data in tables, error and warn level, error deny insert, warn write logBodyWe all know that

With the continuous development of the Internet industry, a variety of monitoring tools are countless. Here is a list of the most complete monitoring tools on the Web. So you can have more than 80 ways to manage your machine. In this article, we mainly include the following: Command-line

With the continuous development of the Internet industry, a variety of monitoring tools are countless. Here is a list of the most complete monitoring tools on the Web. So you can have more than 80 ways to manage your machine. In this article, we mainly include the following: Command-line

The free command can display idle and used physical memory, swap memory, and buffer used by the kernel in Linux. In Linux system monitoring tools, the free command is one of the most frequently used commands. This topic describes how to use the free command and how to explai

http://os.51cto.com/art/201412/460698_all.htm2014-12-19 10:55 Translator: Andyxue linux Chinese font size:T | T In this article we will list a series of the most frequently used performance monitoring tools, and provide a corresponding introduction link to each of the tools introduced, roughly divided into two categories, based on the command line and provide gra

. psacct or acct-monitor user activity The psacct or acct tool is used to monitor the activity status of each user in the system. These two service processes run in the background, which closely monitors all activities of each user running on the system, and also monitors the resources used by these activities. The system administrator can use these two tools to track the activities of each user, such as what the user is doing, what commands they have

tools to track the activities of each user, such as what the user is doing, what commands they have submitted, and how many resources they have used, how long have they been on the system. For installation and usage examples of these commands, see the article: Use psacct or acct to monitor user activities. 11. Monit-Linux Process and service monitoring tools Mon

to track the activities of each user, such as what the user is doing, what commands they have submitted, and how many resources they have used, how long have they been on the system. For installation and usage examples of these commands, see the article: Use psacct or acct to monitor user activities. 11. Monit-Linux Process and service monitoring tools Monit is a free