As the document says "incorrect placement of transasction log The most performance critical part of ZooKeeper is the transaction log. ZooKeeper syncs transactions to media before it returns a response. A dedicated transaction log device is key to consistent good performance. Putting the log on a busy device will adversely effect performance..." However, is there a benchmark perf test to reveal how the disk's iops effect zookeeper's tps/qps?
- Is there a benchmark performance test to reveal how the disk's... gp
