Werk #11427: WATO: Improved performance on host lookup on various pages
| Component | Setup |
| Title | WATO: Improved performance on host lookup on various pages |
| Date | Oct 19, 2020 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 1.6.0p19 2.0.0i1 |
| Level | Trivial Change |
| Class | New Feature |
| Compatibility | Compatible - no manual interaction needed |
Bigger installations (>200k services) tend to have a large WATO configuration with thousands of folders and hosts. Finding a host in these configuration took a considerable amount of time on some pages
- Web API host calls, except add_host
- Bulk discovery
- Host diagnose
- Fetching agent output
- Service discovery
- And some other pages, where the actual folder of the host is not known/specified
To fix this problem, a folder lookup index has been introduced to improve the time taken to find a hostname in the configuration.
