What happened to filebeat?

Elastic Stack Beats
1

filebeat
filebeat.jpg650×621 33.4 KB

from 15th February, my filebeat output log only at 8:30 am and stopped after two or three hours.
I can not find error in log.please help me

2

You aren't giving us much information in order to be able to help you. For starters what is the graph showing? What's the configuration you are using? Where are you sending that data to? What Filebeat version? Can you share the log output from Filebeat?

Perhaps there is back pressure from the output.

3

This is my config file

filebeat4
filebeat4.jpg1050×330 41.1 KB
filebeat3
filebeat3.jpg567×746 134 KB

filebeat log, i can only find this error in filebeat log.
filebeat2
filebeat2.jpg3658×558 677 KB

4

I send the log to es everyday,but from 10 days ago, es only received logs about two hours one day.

filebeat5
filebeat5.jpg1534×1400 94 KB

Today's line chart

5

filebeat version 6.1.2
elasticsearch version 6.1.3

6

I fixed it by improving my es cloud server.
how can I know details of es cloud server's cpu perform. I need figure out which index cost most of the cpu and memory.