Which step should the system administrator take to troubleshoot this issue?

A single-node Qlik Sense environment has all services up and running. Users report apps and sheets are slow to open.

A system administrator works remotely and does NOT have access to the shared file system for the environment. The system administrator’s computer can make requests to the Qlik Sense Repository Service. Due to the system performance issues, a system administrator can NOT run any new reloads. The system administrator receives a warning email about high RAM usage on the server.

Which step should the system administrator take to troubleshoot this issue?
A . Request the “http://<server.domain.com>/engine/performancecheck/” API
B . Access the server remotely and inspect the logs in %ProgramData%QlikSenseLogEngine
C . Request the “https://<server.domain.com>/engine/healthcheck/” API
D . Request the “https://<server.domain.com>/qmc/audit” API

Answer: B

Explanation:

Reference: https://help.qlik.com/en-US/sense-admin/November2019/pdf/Deploy%20Qlik%20Sense% 20Enterprise%20on%20Windows.pdf