CassandraMetriccassandra_dropped_messages
Total number of dropped messages by type (indicates overload or timeout)Dimensions:None
Available on:Native (1)
Interface Metrics (1)
Native
Total number of dropped messages by type (indicates overload or timeout)
Dimensions:None
Knowledge Base (1 documents, 0 chunks)
documentationCassandra Message Drops Test646 wordsscore: 0.85Documentation for the Cassandra Message Drops Test in eG Enterprise monitoring software. Explains how Cassandra's back pressure mechanism causes message drops in SEDA architecture, and describes a monitoring test that tracks dropped messages by type, including drop rates and latencies both within nodes and across nodes.
Related Insights (1)
Dropped Messages Indicate Overload Before Timeoutcritical
cassandra_dropped_messages represents Cassandra's load-shedding mechanism when requests can't be processed within timeout. This is a leading indicator of cluster overload — messages drop before clients see timeouts, revealing capacity problems earlier than error rates.
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