Werk #12702: Improve performance of recurring downtimes
| Component | Core & setup |
| Title | Improve performance of recurring downtimes |
| Date | Mar 8, 2022 |
| Checkmk Edition | Checkmk Enterprise (CEE) |
| Checkmk Version | 2.0.0p22 2.1.0b2 2.2.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
