I have recently upgraded to filebeat 6.3.2 from 5.3
Then I found the break changes: spooler is removed
so the config is not working anymore.
In our cluster, we collect the docker stdout log to
realtime query from web shell. (the es refresh_interval is 1s)
After upgraded, I found the log sent to the es is delay for about 30s - 1min(compare to 5.3)
I read all the docs of 6.3.2, but did not find the config field like
How can I fix that?