GSM Sync during restart is very slow

Description

The synchronization process of downloading all PUs from the primary GSM takes a very long time (> 1 hour).
Looking at the GSM logs the actual download time per PU is just a few seconds but then there is a significant pause (10 -60 seconds) before the download of the next PU begins.
1. Attached the GSM log
2. Attached 3 thread dumps which contain the following lock:

at org.jini.rio.monitor.ProvisionMonitorImpl$ProvisionMonitorPeer.addPeerOpString(ProvisionMonitorImpl.java:4628) locked <0x0000000081913728> (a org.jini.rio.monitor.ProvisionMonitorImpl$ProvisionMonitorPeer)


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      • addPeerOpString() method is syncronised.

The customer use XAP-12.2.1
The grid size is 49 GSAs, ~400 GSCs, 125 PUs

Workaround

None

Acceptance Test

None

Status

Assignee

Unassigned

Reporter

Yuval Dori

Labels

None

Priority

Medium

SalesForce Case ID

12463

Fix versions

None

Commitment Version/s

None

Due date

None

Product

XAP

Edition

Premium

Platform

All
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