loggers = ["akka.event.slf4j.Slf4jLogger"]
logger-startup-timeout = 300s
+ # JFR requires boot delegation, which we do not have by default
+ java-flight-recorder {
+ enabled = false
+ }
+
actor {
warn-about-java-serializer-usage = off
provider = "akka.cluster.ClusterActorRefProvider"
# with read-only associations
use-passive-connections = off
- netty.tcp {
+ classic.netty.tcp {
maximum-frame-size = 419430400
send-buffer-size = 52428800
receive-buffer-size = 52428800
}
artery {
+ enabled = on
+ transport = tcp
+
advanced {
- #maximum-frame-size = 256 KiB
+ maximum-frame-size = 400 MiB
#maximum-large-frame-size = 2 MiB
}
}
# This is crucial for correct behavior if you use Cluster Singleton or Cluster Sharding,
# especially together with Akka Persistence.
- #auto-down-unreachable-after = 30s
-
allow-weakly-up-members = on
use-dispatcher = cluster-dispatcher
max-entry-size = 16M
# Maximum size of a segment
max-segment-size = 128M
- # Map each segment into memory. Note that while this can improve performance,
- # it will also place additional burden on system resources.
- memory-mapped = false
+ # Map each segment into memory. Defaults to true, use false to keep a heap-based
+ # buffer instead.
+ memory-mapped = true
}
}