Details
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Improvement
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Resolution: Unresolved
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Major
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Morpheus, 7.6.2
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0
Description
We finished running XDCR/SGW tests with 10M and 100M docs. Here is a table with the results we got so far and our observations:
| Test Case | Replication Rate (docs replicated/sec) 10M docs |
Replication Rate (docs replicated/sec) 100M docs |
Observations |
|---|---|---|---|
| Baseline (SGW not connected to cluster) | 102,256 | 113,789 | Baseline |
| SGWs connected to clusters, but SGW import disabled | 92,696 | 108,671 | Different to previous case, as SGW docs are tracked and filtered out |
| SGWs connected to clusters, SGW import enabled for (SGW connected to) source cluster | 85,504 | 98,395 | Regression seems to be caused by increased number of mutations to process (as every imported doc is another mutations) |
| SGWs connected to clusters, SGW import enabled for (SGW connected to) target cluster | 77,742 | 84,131 | Regression seems to be caused by extra CPU usage due to SGW import |
| SGWs connected to clusters, SGW import enabled for (SGWs connected to) both source and target cluster | 61,149 | 62,975 | Regressions from the previous 2 test cases impacting replication at the same time |
The numbers are not final, as there is still work to be done for XDCR/SGW Coexistence, but I think it's worth having a ticket to make looking for results easier.
