We have just released a hotfix for EventStore 4.1.1 to fix the following issue:
Versions affected: 4.1.1
Bug: Due to a mis-configuration, logging is being done synchronously on version 4.1.1
Impact: Performance drops have been reported and on very busy EventStore nodes during a high load, this can cause an “avalanche” effect and the node may become unresponsive
- Upgrade the node to version 4.1.1-hotfix1 (this is necessary on linux)
- On Windows systems, replace log.config in the root EventStore folder by the attached file and restart the node.
log.config (2.43 KB)