Remove report_on_long_redis_durations flag
This was used for a GitLab-internal investigation, and we believe we have identified the cause as RDB backups: gitlab-com/gl-infra&566 (closed)
See gitlab-com/gl-infra/scalability#1183 (comment 728813702)
This was used for a GitLab-internal investigation, and we believe we have identified the cause as RDB backups: gitlab-com/gl-infra&566 (closed)
See gitlab-com/gl-infra/scalability#1183 (comment 728813702)