Logstash not printing stdout

[volcano]

Here is my logstash.conf

https://gist.github.com/srconline/12d0ffbf786aa026ce1d00c0272061c0

and here is the logstash log file in /var/log/logstash

https://gist.github.com/srconline/e49b5757425a16ced1c85b1a7d8b36e7

issue is , application logs are not printing in logstash STDOUT. ... I dont see any error also.

I am using logstash 7.4 in AWS EC2 (Linux 2)

What is the issue here ?

[Travis]

Did you retried with a new name for your log ?

[volcano]

@Travis

with a new name for your log

why do I do with a new name of log ? application log is fixed and final.

[Travis]

To exclude a problem with sincedb

[volcano]

@Travis

To exclude a problem with sincedb

I still dont understand what exactly you want to change.

Could you please be explicit ?

I have this input
input {
file {
path => "/home/ec2-user/xxxxx/testservice.log"
start_position => "beginning"
sincedb_path => "/dev/null"
}
}

[Travis]

@volcano

input {
file {
path => "/home/ec2-user/xxxxx/testservice.log"
start_position => "beginning"
sincedb_path => "/dev/null"
}
}

Try this :

input {
file {
path => "/home/ec2-user/xxxxx/testservice2.log"
start_position => "beginning"
sincedb_path => "/dev/null"
}
}

[volcano]

checking..