In Memory-full scenarios, replication incorrectly reports 100 percent complete status, XDCR queue shows incorrect numbers, XDCR is non-functioning at this point.

Cluster1
1. Load 24M items on bucket0,
2, Setup unidirecrtional replications to cluster2, 3, 4
3. Run system over 10 hours.
4. Replicated data on Cluster3 and 4 show only 16M out of 24M items.

• Replication progress shows "100 percent complete" for all outbound replication - This is incorrect.
• Replication Queue is around 400-500k ( This is aggregated across all the replication streams) - This is incorrect, it should be at least 8+8 M items in outbound queue.
• Replication errors show " Post Condition error 500" - Can we have more detailed errors here? What is the best way to debug this error code/ message.

Remote Cluster 3, 4 stats

• Memory is nearly fully used up with Active resident ratio - 1 percent on both the clusters.
• Incoming XDCR stats show
• Zero setMeta ( which is expected)
• 5-10K get meta ops/sec

Added screenshot from Source Cluster - cluster1

and cluster3

Adding logs from the clusters.