Contents
How many concurrent users can Apache handle?
By default, Apache web server is configured to support 150 concurrent connections. As your website traffic increases, Apache will start dropping additional requests and this will spoil customer experience.
How do I find concurrent users on my website?
- 8 Tips to Decide the Number of Concurrent Users for Your Test.
- Check the server logs.
- Cross-reference the information with APM data.
- Look for bottlenecks and high stress points.
- Check product requirements.
- Find out if there are any expected campaigns or big events.
- Start out by testing 80% of the capacity.
Which Web server is fastest?
7 Best Fastest Web Hosting Services
- Hostinger – global average 136 ms.
- SiteGround – global average 136.9 ms.
- A2 Hosting – global average 150 ms.
- GreenGeeks – global average 118.6 ms.
- Kinsta – global average 179.5 ms.
- ScalaHosting – global average 159 ms.
- Bluehost – global average 153 ms.
How to find number of concurrent Apache connections?
Netstat is a command-line utility to display TCP/IP connection statistics. Most Linux distribution has netstat command pre installed. To find total number of concurrent connections to apache run following command Above command will show number of Apache http/https concurrent connections.
What’s the Max concurrent user limit for Apache?
For non-threaded servers (i.e., prefork), MaxRequestWorkers translates into the maximum number of child processes that will be launched to serve requests. The default value is 256. Depending on your available RAM, the default settings are often too high.
How to calculate the number of concurrent users?
A simpler approach you could simply look at the number of hits per hour multiply by the average response time then divide by the number of seconds in an hour. Of course this assumes that all requests are evenly spaced out – but you could work out a scaling factor (by measuring the current number of connections as described above).
How to increase the max number of concurrent connections?
First of all, whenever an apache is started, it will start 2 child processes which is determined by StartServers parameter. Then each process will start 25 threads determined by ThreadsPerChild parameter so this means 2 process can service only 50 concurrent connections/clients i.e. 25×2=50.