解决MongoDB副本集节点数据大小差异问题
原文英文,约1100词,阅读约需4分钟。发表于: 。When working with MongoDB replication in environments using the WiredTiger storage engine, you may encounter data size discrepancies between PRIMARY and SECONDARY nodes. When this problem arises,...
在使用WiredTiger存储引擎的MongoDB复制环境中,通过降低replBatchLimitOperations和replWriterThreadCount参数来减轻内存压力,减少PRIMARY和SECONDARY节点之间的数据大小差异风险。更改应逐步应用和测试,以评估对复制性能的影响。