we’re using SonarQube CE Version 7.9.2 (build 30863) with Jenkins and maven (sonar-maven-plugin 220.127.116.116) to analyse our project.
I recently noticed that the analysis time on the sonar server increased (from about 15 minutes to now 50).
There seems to be a problem with the database (we’re using postgres) because theres a thread using 100 percent cpu at times and persistence as per the logs takes a long time.
Do you have any tips how to improve database performance?
The other thing I noticed in the log is that the step “Build tree of components” takes about 20 minutes. What exactly does that do and is there a way to speed that up somehow?
Here’s the log of the most recent analysis:
sonarqube_ce_20200324.log.txt (8.1 KB)