[SOLVED]Slow pipeline

Recently (after upgrade to LS 2.3.0 and ES 2.3.0 my piplene slowed down from thousnads of entries indexed to around 50 per second...

I also started to use fingerprint plugin (twice per event) and one of figerprints is also newly my document id.
logstash.conf

ES.yml

Any insights would by appreciated
AM

There was some other problem in pipeline (kibana log, and other stuff)