Avg. disconnect time in analytics tests increases on build 7.0.1-6102

I see avg disconnect time increases on build 7.0.1-6102. The regression is reproducible. However, I don't see the regression in 7.0.2 and 7.1 so far. 

Avg. disconnect time (sec), 4 nodes, BigFUN 20M users (320M docs), 999 indexes, SSD, s=1 c=999

Build: 7.0.1-5998

Disconnect time: 12.3

Job: http://perf.jenkins.couchbase.com/job/oceanus/6610/

Logs:

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6610/172.23.96.205.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6610/172.23.96.57.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6610/172.23.96.5.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6610/172.23.96.7.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6610/172.23.96.8.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6610/172.23.96.9.zip

 

Build: 7.0.1-6102

Disconnect time: 29.1

Job: http://perf.jenkins.couchbase.com/job/oceanus/6936/ 

Logs:

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6936/172.23.96.205.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6936/172.23.96.57.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6936/172.23.96.5.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6936/172.23.96.7.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6936/172.23.96.8.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-6936/172.23.96.9.zip

 

Avg. disconnect time (sec), 4 nodes, BigFUN 20M users (320M docs), 999 indexes, SSD, s=1 c=999, Remote Link

Build: 7.0.1-5998

Disconnect time: 14

Job: http://perf.jenkins.couchbase.com/job/oceanus-remotelink/128/ 

Logs:

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-128/172.23.96.205.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-128/172.23.96.57.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-128/172.23.96.5.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-128/172.23.96.7.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-128/172.23.96.8.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-128/172.23.96.9.zip

 

Build: 7.0.1-6102

Disconnect time: 29.5

Job: http://perf.jenkins.couchbase.com/job/oceanus-remotelink/141/ 

Logs:

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-141/172.23.96.205.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-141/172.23.96.57.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-141/172.23.96.5.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-141/172.23.96.7.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-141/172.23.96.8.zip

https://s3-us-west-2.amazonaws.com/perf-artifacts/jenkins-oceanus-remotelink-141/172.23.96.9.zip