1.PV, what is UV?UV: Independent visitors, each independent internet computer as a visitor, the number of visitors to the site within one dayPV: Traffic, page views or clicks, users record once per visit2. Statistics PV and UV according to Nginx's access logUV based on access to IP to get backawk ' {print '} ' Access.log |Sort |uniq-c | Wc-lPV is counted according to the URL visitedawk ' {print $7} ' access.log|wc-l3. Get PV and Uvs in shell scriptsvim/etc/z
There are many tools and services for monitoring servers and VPS. For example, open-source tools include Nagios, Cacti, Zabbix, Zenoss, Ganglia ,... If you do not want to host these monitoring software, you can consider outsourcing to third-party services, such as Pingdom, ServerDensity, ScoutApp, and PagerDuty. If you don't have many requirements, just want to monitor the
1, monitor the shell script code of the HTTPD status code.#!/bin/sh#site:www.jquerycn.cn#website[0]=www.jquerycn.cn/chuzu/'#网站1mobile[0]='13141200000'#对应网站1 Mobile phone number website[1]=www.jquerycn.cn/chushou/'#同上2mobile[1]='13141200000'#同上2 # When the site is large, consider storing it as a file or reading the length from the database=${#
To view the number of IIS connections, you can use "website statistics" to view the number of IIS connections. The current number of online users in "website statistics" can be considered as the number of current IIS connections. However, the current online statistics of "website statistics" takes a long time, generally 10 minutes or 15 minutes. In addition, the
The SQL execution efficiency of some controllers on the thinkPHP website is low. the method used to monitor which SQL results in the SQL execution efficiency of some controllers on the thinkPHP website is low, the method used to monitor which SQL results in thinkphp thinkPHP websit
The SQL execution efficiency of some controllers on the thinkPHP website is low. the method used to monitor which SQL results in the SQL execution efficiency of some controllers on the thinkPHP website is low, the method used to monitor which SQL results from thinkphpsql thinkPHP w
Mar
13Start using pingdom to monitor websites
Beishan
US host
5 comments»
In the previous log on the host Stability Report of US host reviews in Beishan, serviceuptime.com is used for free website monitoring. The minimum monitoring interval provided by serviceuptime is 30 minutes, that is, it takes 30 minutes to check the data. The time interval is relatively long and the monitoring data is n
Our website now uses some tools to monitor whether the website server can be accessed, but not the status of the website. Next I will recommend you to use shell to monitor the website status script in linux.
Today, I wrote shell m
with admin role privileges to be able to use it, and the user who is not the admin role will be directed back to the page when they enter "http://your URL/glimpse.axd". For detailed Glimpse section setting, I suggest to read the official website's instructions:Glimpse – Document – ConfigurationHttp://getglimpse.com/Help/ConfigurationAlso note that if you only want to enable glimpse in the development environment, and in the formal environment do not want to enable glimpse, do not need to go onl
ThinkPHP website some controllers have low SQL execution efficiency. how can I monitor which SQL results in thinkphp SQL optimization?
The SQL execution efficiency of some controllers of thinkPHP website is low. how can I monitor the resulting SQL?
Reply to discussion (solution)
You can use the slow query analysis
The shell monitors whether the website is running automatically and restarts automatically#!/bin/Bashwget--spider-q-o/dev/NULL--tries=1-T5www.baidu.comif[$?-eq0]; Then Echo "' Date ' site access is normal! ">>/root/Web_monitor.logElse Echo "' Date ' site access exception! Restart Service">>/root/Web_monitor.log#重启服务脚本SH/root/restart.SH if[$?-eq0]; Then Echo "' Date ' Restart service succeeded">>/root/Web_monitor.logElse Echo "' Date
Share a tool site http://screensiz.es is used to query the size, screen density, and resolution of mainstream mobile phones, tablets and displays, with this site we can know the resolution, density, better fit, benefits [collection]./** * -------------- * 欢迎转载 | 转载请注明 * -------------- * 如果对你有帮助,请点击|顶| * -------------- * 请保持谦逊 | 你会走的更远 * -------------- * @author zsl * @github https://github.com/yy1300326388 * @blog http://blog.csdn.net/yy1300326388 */Screen size, density, resolution query
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