Sentry docker on kubernetes stop uWSGI

Hello,
I will be so grateful if someone can help me with this issue.
I get this error :
Sun Jan 28 13:55:30 2018 - *** uWSGI listen queue of socket “0.0.0.0:9000” (fd: 3) full !!! (101/100) ***
Sun Jan 28 13:55:31 2018 - *** uWSGI listen queue of socket “0.0.0.0:9000” (fd: 3) full !!! (101/100) ***
worker 1 buried after 1 seconds
worker 2 buried after 1 seconds
worker 3 buried after 1 seconds
goodbye to uWSGI.
Thanks so much!