From fb426aec9e0cfdf93373764e9e72f902782ead86 Mon Sep 17 00:00:00 2001 From: sivaramsk Date: Wed, 25 Jun 2014 14:20:59 +0530 Subject: [PATCH] Update optimal-cluster-size.md --- Documentation/optimal-cluster-size.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/optimal-cluster-size.md b/Documentation/optimal-cluster-size.md index c6253ee0a..2aa7c95bb 100644 --- a/Documentation/optimal-cluster-size.md +++ b/Documentation/optimal-cluster-size.md @@ -28,11 +28,11 @@ The other important cluster optimization is to always have an odd active cluster |--------------|------------|-------------------| | 1 peers | 1 peers | None | | 3 peers | 2 peers | 1 peer | -| 4 peers | 3 peers | 2 peers | -| 5 peers | 3 peers | **3 peers** | +| 4 peers | 3 peers | 1 peer | +| 5 peers | 3 peers | **2 peers** | | 6 peers | 4 peers | 2 peers | | 7 peers | 4 peers | **3 peers** | | 8 peers | 5 peers | 3 peers | | 9 peers | 5 peers | **4 peers** | -As you can see, adding another peer to bring the number of active peers up to an odd size is always worth it. During a network partition, an odd number of active peers also guarantees that there will almost always be a majority of the cluster that can continue to operate and be the source of truth when the partition ends. \ No newline at end of file +As you can see, adding another peer to bring the number of active peers up to an odd size is always worth it. During a network partition, an odd number of active peers also guarantees that there will almost always be a majority of the cluster that can continue to operate and be the source of truth when the partition ends.