Log file location changed in 8.2 and running wq_snoop
As part of centralized logging, the following logs are moved to /var/log/system from AMP version 8.2 vs /var/log in pre 8.2 release.
Also the process to run wq_snoop in 8.2 is
# wq_snoop -topics <topic name>
Topic name can be found by running
# wq_snoop list