Learn how to maximize replication throughput in Tungsten Cluster with parallel apply, including how channels work, when it delivers gains, and when to avoid it due to single hot schemas or commit-ordering sensitivity.
This session explains schema-based partitioning, safe concurrency rules, and configuration in tungsten.ini using svc-parallelization-type and channels, plus the requirement to take the Replicator offline cleanly before enabling.
You’ll get practical tuning guidance—start with 2–4 channels, match to I/O capacity, avoid channels exceeding schema count, and monitor latency and serializationCount with trepctl status and trepctl perf to validate real performance improvements.