From Fisheye/Crucible 3.6, onwards, the analytics data collection is enabled by default within Fisheye/Crucible. The mentioned feature can be disabled in your instance by performing the following:-

1. FishEye Administration > Global Settings > Analytics に移動します。
2. Set the options of Atlassian Analytics to disabled
3. Click update to store the changes.

This will disable the analytics data collection in your Fisheye/Crucible instance.