Help to understand logs: kinesis PutRecords errors

[heikkis]

Hello!

We are using this with AWS Fargate towards to Kinesis Data stream (on-demand). What these log entries by Fluent Bit sidecar actually means? Basically, are we losing some log entries or not? :D

time="2022-12-23T09:50:42Z" level=error msg="[kinesis 0] PutRecords request returned with no records successfully recieved\n"
time="2022-12-23T10:01:21Z" level=warning msg="[kinesis 0] Throughput limits for the stream may have been exceeded."
time="2022-12-23T10:01:21Z" level=warning msg="[kinesis 0] 1/2 records failed to be delivered. Will retry.\n"

Eg the error level logging is strange. Also we get warnings pretty often also.