Werk #4467: BI aggregation compilation: fixed race condition exception, also forks less processes for compilation
| Component | BI | ||||
| Title | BI aggregation compilation: fixed race condition exception, also forks less processes for compilation | ||||
| Date | Mar 29, 2017 | ||||
| Level | Trivial Change | ||||
| Class | Bug Fix | ||||
| Compatibility | Compatible - no manual interaction needed | ||||
| Checkmk versions & editions |
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The compiliation process now spawns less worker processes for the compilation, which reduces the overall CPU load.
Furthermore a race condition has been fixed, which was likely to happen when all of these conditions were true:
- there were several dozens BI requests per minute, e.g. from multiple web browsers
- a distributed montitoring setup started to deploy new configurations
- there were lots (>100) of BI aggregations configured