Before you dig into reading this guide, have you tried asking OpsGPT what this log means? You’ll receive a customized analysis of your log.
Try OpsGPT now for step-by-step guidance and tailored insights into your OpenSearch operation.
Briefly, this error occurs when OpenSearch fails to replicate data to other nodes in the cluster. This could be due to network issues, node failures, or insufficient resources. To resolve this, you can check the network connectivity between nodes, ensure all nodes are functioning properly, and verify that there are enough resources (CPU, memory, disk space) available. Additionally, check the cluster’s health and configuration settings. If the issue persists, consider increasing the timeout settings or reducing the load on your OpenSearch cluster.
For a complete solution to your to your search operation, try for free AutoOps for Elasticsearch & OpenSearch . With AutoOps and Opster’s proactive support, you don’t have to worry about your search operation – we take charge of it. Get improved performance & stability with less hardware.
This guide will help you check for common problems that cause the log ” failed to send/replay operations ” to appear. To understand the issues related to this log, read the explanation below about the following OpenSearch concepts: recovery, indices.
Log Context
Log “failed to send/replay operations” class name is RecoverySourceHandler.java. We extracted the following from OpenSearch source code for those seeking an in-depth context :
);
} @Override
protected void handleError(Translog.Snapshot snapshot; Exception e) {
throw new RecoveryEngineException(shard.shardId(); 2; "failed to send/replay operations"; e);
} @Override
public void close() throws IOException {
snapshot.close();
