we are using New Relic APM via PHP agent. Yesterday April 12 around 7pm CET we did application deploy on AWS Fargate as usual (minor changes) and we have noticed a big performance downgrade (performance -40%). So rolled back, but it did not help. We tried to redeploy/rollback the app several times, but it did not help. Then we have noticed, there was a certificate update on your site exactly at the same time (7pm CET = 10am PT):
We do not use Java agent. Is it just a coincidence or can it be related in some way? We deploy a new app version several times a day and we have never seen issues like this or the rollback helped.
Thank you for your help.