I meet some problems. Yesterday, a server that graylog collected logs was restarted. When this server is started, the contents of the log files on this server are all re-entered into the graylog. By the way， Collector-sidecar is configured for boot-on self-starting. Then I searched for a log in graylog and found two duplicate results.
This log is just a record in the log file, but there are two results found in graylog. They entered through different graylog nodes and had different IDs.
I am confused. Is it because the restart-caused collector-sidecar thinks that the contents of this log file need to be re-collected?
I would appreciate it if you help me.