free mongodb monitoring tools

Here is a description of the Redislive installation deployment of the Redis cluster Monitoring UI tool.Plainly, Redislive is a free and open source based on Python, Tornado reids monitoring tools, in the form of the web to show the Redis memory, key, instance data and other information. Redislive official website insta

which the RAM segment can be moved to a special disk segment of swap disk, where the page export and page import of virtual memory occur, and page export does not indicate a ram bottleneck. The virtual memory system often makes page exports to the memory segment, but the page import operation indicates that the server needs more memory, and the page import needs to copy the memory segment from swap disk back to RAM, causing the server to become slower.There are several ways to solve this proble

Http://server.zol.com.cn/259/2599809_all.html Find out why your machine is slowing down. When your system is running slower and faster, you have noticed that your CPU and memory and other hardware information have been abnormal. How can you find out what really causes your machine to slow down? It is now recommended to give you five system monitoring tools under Ubuntu to keep your system on guard at all t

capacity of Eden District 88.2072462755091% used # Eden area usage from Space: # s Urvior1 Zone capacity = 71303168 (68.0MB) # Survior1 area capacity used = 3952576 (3.76947021484375MB) # Surviror1 zone used Situation free = 67350592 (64.23052978515625MB) # Surviror1 area remaining capacity 5.543338551240809% used # Survior1 area use proportional to Space: # Survior2 Zone capacity = 71303168 (68.0MB) # Survior2 area capacity used = 0 (0.0M

[O M engineer _ 01] 20 built-in monitoring tools for Linux systems: top workers often have server performance problems during O M, such: i/O, CPU, memory, network and other bottlenecks, so the system O M, can not sleep? The following tools are helpful for refreshing your mind ~ (@ ^ _ ^ @)~ (1) If top is written in front, here Rocky wants to clarify one point,

[O M engineer _ 02] 20 built-in Linux system monitoring tools: vmstat and netstat. This article is the second article and the first article of O M engineer on the road. See: [O M tips _ 01] 20 built-in monitoring tools for Linux systems: top gossip, reading and writing O ~ (2) If vmstat is written in front, here Roc

When your system is running slowly, have you noticed that your CPU, memory, and other hardware information has encountered an exception. How can we find out the cause that actually slows down your machine? We recommend five system monitoring tools under Ubuntu to keep your system vigilant."Top" command Needless to say, this is the most typical command in Linux. The console interface provides comprehensive

I. BACKGROUNDBecause the company's new products will be on-line, the meeting when the manager said to do performance testing, development to develop a small concurrent program, I am in the process, I think if the server is pressurized, how to monitor the performance of the server changes?"Of course, before we do the performance test, we need to know the requirements, performance testing related knowledge, as well as the main performance test indicators are what and so on related knowledge (after

What isWebAnalytics? Web analysis refers to the process of collecting meaningful information about the availability and effectiveness of websites for visitors and collecting and analyzing Web content data. Web analysis-related network applications are rich. You may already know the most influential website analysis applications like Google Analytics and crazy egg, as well as remote website services like Alexa and compete. Here we will skip these well-known applications [Reference:

/contacts.csvMongooplog.exe is used to copy the run log from the running Mongod service to the specified server, primarily for incremental backups,Use example: Mongooplog--from mongodb0.example.net--host mongodb1.example.netBackup can also look at this blog:http://www.ttlsa.com/html/2052.htmlMongoperf.exe Tool for independent checking of MongoDB I/O performance,Examples of use: Mongoperf.exe For example: {nthreads:16,filesizemb:1000,r:true}, more para

common tools for Linux system monitoring I. System core Toolkit (COREUTILS)1./BIN/DF report The disk space usage of the system df-h display the disk partition fdisk-l2./bin/uname Display System Information UNAME-SRVMOTwo. System Process Toolkit (PROCPS)1./bin/ps Display system process ps-ef PS aux2./USR/BIN/PGREP Filtering Display System process3./usr/bin/free di

are many tutorials and the customer service will teach you free of charge. Rabbit exhibition, all fees are free if non-designers or coders do not need to force Logical Interaction How many h5 files can be shared with yiqixiu? Http://h5.eqxiu.com/s/6cp9omEz? Eqrcode = 1 from = message isappinstalled = 0 Http://h5.eqxiu.com/s/nOTHJBY2 Http://a.eqxiu.com/s/pk6N3VQA? From = message isappinstalled = 0

Why are visitors to your site constantly leaving, or even some will never come back! This article describes the 14 free visitor behavior analysis tools that will help you: 1. Know your visitors ' needs 2. Enhance the user experience 3. Improve the usability of the website 4. Retain more repeat Customers 5. Increase the success rate of sales There is a big problem with Web design: If you want your sit

What is Web analysis? Web analysis refers to the process of collecting meaningful information about the availability and effectiveness of websites for visitors and collecting and analyzing Web content data. Web analysis-related network applications are rich. You may already know the most influential website analysis applications like Google Analytics and crazy egg, as well as remote website services like Alexa and compete. Here, we will skip these well-known applications and explore some les

Nethogs IntroductionNethogs is an open-source, free, terminal network traffic monitoring tool that monitors the network traffic of Linux processes or applications. Nethogs can only monitor the network bandwidth consumption of the process in real time. Nethogs supports IPV4 and IPV6 protocols, supports local network cards, and PPP links.The official introduction is as follows:Nethogs is a small ' net top ' t

Once your wireless network is attacked, it will be easier to understand the Wi-Fi security vulnerability and the protective measures you should take. CIO. COM, a foreign website, introduced 15 free Wi-Fi security testing tools to help us find malicious access points, weak Wi-Fi passwords, and other security vulnerabilities. This ensures that protection is complete before being attacked. 15

, Innodb-buffer, Innodb-io, Innodb-ops, lustre, Memcach E-hits, Mysql-io, Mysql-keys, Mysql5-cmds, Mysql5-conn, Mysql5-io, Mysql5-keys, Net-packets, nfs3, Nfs3-ops, NFSD3, Nfsd3-ops, NTP, Postfix, Power, Proc-count, RPC, RPCD, SendMail, snooze, thermal, Top-bio, TOP-CPU, Top-cputime, Top-c Putime-avg, Top-io, Top-latency, Top-latency-avg, Top-mem, Top-oom, Utmp, Vm-memctl, Vmk-hba, Vmk-int, vmk-nic, VZ-CPU, Vz-io, VZ-UBC, WiFiParameter interpretation--disk-util: D

During O M, people often experience server performance problems, such as I/O, CPU, memory, and network bottlenecks. So how can system O M be done? The following tools are helpful for refreshing your mind ~ (@ ^ _ ^ @)~ (1) Top Here, Rocky wants to clarify one point, and believes that the best practice of top is: "Find the process that consumes the most CPU resources" After finding it, press [p] and force it to be sorted by CPU usage Different fro

Article Title: Main Oracle monitoring tools in Linux. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories 1.top 　 The top command displays the process, CPU, memory, load, and other information of the Linux system in real time. It is the best tool for us to understand the over

Three tools for performance monitoring in LinuxGuideHow to manage Linux Hosts? The 18 weapons can be regarded as Swiss Army knives. One or two weapons can be claimed. The most common one is the three brothers of the stat family. What are the main computer resources? CPU, memory, and disk? Although there are many cloud computing technologies, it is still necessary to start investigating whether a system is r