JIRA Cluster cache replication

[SyedAhmedKabeer]

Dear Team,

Could you please check my below use-case and give your feedback?

1. JIRA Datacenter cluster we have 2 nodes (node a and node b)

2. I have jira escalation job. It will execute every night 10:00 PM for example (job will  get some data and stored it in cache (com.atlassian.cache). data is bit huge)

3. Now the job will be executed any one of node in cluster

4. Let's assume job is executed in node a

5. Then all the data is stored in node a cache object

6. If we open the application on node a , all the data are loaded from the cache (works as expected)

Now my question is will it sync the node a cached data to node b ? how much time it will take ? Actually if we open the application in node b, it seems data sync not happended. taking more time to load the data then node a

used : new CacheSettingsBuilder().remote().replicateViaInvalidation().unflushable().build()