Hi Subhajit,
Thanks for the reply.
Our firmware version is VL100P001., virtual pool is 7 TB with 10 volumes, with about 4000GB allocated.
Replication errors were related to specifically 2 large volumes (1TB each), even with shortened replication intervals of 1 hour. Replication is set to queue latest, maintain both primary and secondary volume snapshot history.
Snapshot space in secondary system is set to 10% of total space (~700 GB), limit-policy is delete snapshots, mid threshold is 75%.
Any tips to optimize the replication configuration?
Disappointing not to have Dedup, but I suspected it.