I’ve been noticing higher CPU usage in query service, so I started investigating. Only thing I noticed is that I see a lot of backfill file logs from query.log.
I checked “scan-cap” value according to https://developer.couchbase.com/documentation/server/current/settings/query-settings.html and confirmed that it is set to 0 (disabled).
- Is it expected to see scan backfill activities when scan-cap is set to 0 ?
- Is there a way to find out which query is getting backfilled? I’ve made sure that my query results are within reasonable size.