MySQL Replication Lag Due To Archiver JobsIssue MySQL Replication Behind Due To Archiver JobsRelease Paris Release Or HigherCause - From the Paris release and above when you run archiver, it runs 4 archive jobs in parallel by default - Having 4 archive jobs running in parallel causes a lot of SQL Modifications that have the possibility to make it overwhelming for the db replication process, which then leads to the replication lag.Resolution Have the archiver run 2 jobs in parallel instead of 4 jobs to allow replication to catch up and not lag further by adding the below property: a) Go to https://[instance_name].service-now.com/sys_properties_list.dob) Click Newc) Add the below information: i. Name: glide.db.archiving.max_consumer_workers ii. Type: integer iii. Value: 24) Click Submit/Save