If you notice that the Fluentd service is constantly restarting after an upgrade, please open /DATA/fluentd/etc/conf.d/fluent.conf and comment out the lines not in use. If you don't use fluentd for data ingestion at all, comment out the entire file by putting a # in the beginning of each line, like this:
#<source>
#@type sql
#adapter sqlserver
#tag_prefix sqldb
#state_file /fluentd/var/sqlstate
#host 127.0.0.1
#database mydatabase
#username myser
#password mypassword
#select_interval 10s
#select_limit 1000
#<table>
#table mytable
#update_column id
#</table>
#</source>
#<match sqldb.*>
#type unomaly
#host 127.0.0.1
#port 5514
#system_field host
#date_field timestamp
To verify that Fluentd stops restarting all the time, view its logs using:
unomaly logs fluentd -f