Log After allocating; node would have more than the allowed – How To Solve Related Issues


Log After allocating; node would have more than the allowed – How To Solve Related Issues

Opster Team

Jan-20, Version: 1.7-8.0

 

Before you begin reading this guide, we recommend you try running the Elasticsearch Error Check-Up which can resolve issues that cause many errors.

This guide will help you check for common problems that cause the log ” After allocating; node would have more than the allowed ” to appear. It’s important to understand the issues related to the log, so to get started, read the general overview on common issues and tips related to the Elasticsearch concepts: allocation, cluster, node, routing and threshold.

Advanced users might want to skip right to the common problems section in each concept or try running the Check-Up which analyses ES to pinpoint the cause of many errors and provides suitable actionable recommendations how to resolve them (free tool that requires no installation).

Log context

Log “After allocating; node [{}] would have more than the allowed” classname is DiskThresholdDecider.java
We extracted the following from Elasticsearch source code for those seeking an in-depth context :

                 diskThresholdSettings.getHighWatermarkRaw();
                diskThresholdSettings.getFreeBytesThresholdHigh();
                freeBytesValue; new ByteSizeValue(shardSize));
        }
        if (freeSpaceAfterShard 

 

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