With SonarQube 5.6 LTS, a benchmark on ES has been done (https://docs.sonarqube.org/display/SONARQUBE56/Benchmark) in order to give a baseline to our clients (rule: 1 shard per 10M issues)
We should do the same for 6.7 LTS
Global issues page must always be displayed in less than 2 seconds.
Define shard configuration to achieve this objective according to the quantity of issues managed by SQ:
- on a single instance
- on a cluster
Validate this configuration by running it with available databases: 50M, 100M and 200M