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By default, the cloud gateway 7.10.4 uses 50 threads to execute S3 MultiDelete requests, you can improve performance by increasing recursiveDeleteMaxThreads to 250 in /etc/caringo/cloudgateway/gateway.cfg
| Note |
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recursiveDeleteMaxThreads can overwhelm your Elasticsearch cluster if its not sized for the workload, in some situations you may have to reduce this configuration to get less CPU load on Elasticsearch. |
recursiveDeleteMaxThreads must always be lower than threads and maxConnections
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