Hi,
I am using this plugin in combination with https://github.com/ento/fluent-plugin-out-http to send logs from supervisor (which users this script: https://github.com/Globegitter/supervisor2fluentd/blob/nanosecond-precision/supervisor2fluentd.py). This python script emits an event to fluent with tag and timestamp which I then want to forward on. However I have notice that all the logs coming in with the same batch have the same timestamp (well, different on subsecond level), even though in reality they are logged out at different times. If I reduce the flush_interval from e.g. 10s to 1s I get the accurate timestamps.

Is this intended with this plugin and is there some way to preserve the original timestamp I am emitting?

I am using buffer_type file btw, not sure if it makes any difference,