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You use the Operation Timeout (ms) setting in the Connectivity tab of the assigned Couchbase profile to control the timeout of Couchbase "CRUD" operations, i e create, read, update, and delete. Setting a lower value than the default 1000 ms may have a positive impact on throughput performance. However, if the value is set too low, indicated by a large number of operation timeouts errors in the EC/ECSA logsEC logs, a lower throughput can be expected.
Queries operate over a different protocol than CRUD operations and have a separate timeout property named view.timeout in the Advanced tab of the Couchbase profile. The default value is set to 75000 (ms). It is generally not recommended to decrease this value. However, if you frequently receive the error Failed to iterate through timeout sessions in the EC /ECSA logs, increasing this value may have a positive impact on throughput performance.
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