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ScyllaDB Docs ScyllaDB Monitoring Using Scylla Monitoring Stack Scylla Monitoring Stack Advisor Some queries use Consistency Level: ANY

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Some queries use Consistency Level: ANY¶

Scylla stores your data in ReplicationFactor of nodes (replicas). A write query Consistency Level determines how many replicas need to acknowledge the write before a reply is returned.

Using consistency level ANY allows a write query to be acknowledged after storing the information on the coordinator, a non-replica (as hints), meaning the data will be acknowledged when in fact it is not yet persistent on disk. Use Consistency Level ANY with care.

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ScyllaDB Monitoring
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      • Some queries use ALLOW FILTERING
      • Some queries use Consistency Level: ALL
      • Some queries use Consistency Level: ANY
      • Some queries are not token-aware
      • Some SELECT queries are non-paged
      • Some queries are non-prepared
      • Some queries use reverse order
      • Compaction takes lots of memory and CPU
      • Some operation failed due to unsatisfied consistency level
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