'Website Performance Issue [closed]
If a website is experiencing performance issues all of a sudden, what can be the reasons behind it? According to me database can one reason or space on server can be one of few reasons, I would like to know more about it.
Solution 1:[1]
There can be n number of reasons and n depends on your specification
According to what you have specified you can have a look at,
- System counters of webserver/appserver like cpu, memory, paging, io, disk
- What changes you did to application if any, were those changes performance costly i.e. have a round of analysis on those changes to check whether any improvement is required.
- If system counters are choking then check which one is bottleneck and try to resolve it.
- Check all layers/tiers of application i.e. app server, database, directory etc. if database is bottleneck then identify costly queries and apply indexes & other DB tuning If app server is choking then, you need to identify & improve the method which is resource heavy.
Performance tuning is not a fast track process, it takes time, identify bottlenecks and try to solve it and repeat the process until you get desired performance.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | user3150037 |