Stress test QMS (QMC) - Issue

[Sahal]

Hi,

We have a new installed QlikView publisher environment with 3 NODES (for now: May 2021 SR2), that have some issue with.

We created 30 tasks and started them all (10 on each node) to stress test the QMS/QDS and what we noticed was that Queued and/or Started tasks got stuck in QMC (Status) and did not finish, fail or move on to next execution plan. To go around this issue we have to restart the QDS or "Send Work Order" from Setup->QDS->Advance sheet for the status tasks to be "finished" (All tasks are finished but just stuck...)

We try to play around with QVManagementService.exe.config and the QMSChunkSize/"MaxReceivedMessageSize" setting but don´t really know what limitation and/or if we should changes these settings when multiple task are running at the same time or not.

Might we need to create a bugg ticket with QlikTech on this, or is there some changes that can be made, to not get this fixed? 

[Sahal]

@Chip_Matejowsky Can you please clarify what the issues might be? We have noticed that if the task status(local cache) is not properly updated and in "freeze-mode" we are not able to start the task, even if its finished in the background.