docker: do not enable eBPF by default :(

It requires Linux 5.8+ and this may trigger some support request for
little gain.
This commit is contained in:
Vincent Bernat
2025-10-29 04:00:22 +01:00
parent 3575e7994b
commit 65b6bedfc5
5 changed files with 9 additions and 29 deletions

View File

@@ -431,6 +431,7 @@ In the example above, there were 486525 drops. You can solve this in different w
is often near the value of `kafka``queue-size`, increase this value. This
setting has the most impact.
1. Increase the number of workers for the UDP input.
1. Enable the eBPF load balancer on Linux (check `docker/docker-compose-local.yml`).
1. Increase the value of the `net.core.rmem_max` sysctl (on the host) and
increase the `receive-buffer` setting for the input to the same value,
1. Increase the number of Kafka brokers.