如何在 Akka.NET 中禁用集群心跳日志记录

Question

当尝试对 Akka.NET 中的集群设置进行故障排除时，集群心跳消息正在填满日志。

[DEBUG][8/9/2016 6:04:32 PM][Thread 0011][[akka://mysystem/system/cluster/core/daemon#1680718572]] [Initialized] 收到 Akka.Cluster.GossipStatus

有没有办法选择性地阻止此日志事件，因为Akka for JVM 似乎是可能的？

Answer 1

我遇到了同样的问题。日志中有太多八卦消息，我想防止这种情况发生。

这是一个解决方案。

https://github.com/akkadotnet/akka.net/blob/v1.1.2/src/core/Akka.Cluster/Configuration/Cluster.conf#L77

因此，为了避免使用这样的GossipStatus消息污染日志（类似于您的示例）：

[DEBUG][2016-12-26 1:48:36 PM][Thread 0004][[akka://mysystem/system/cluster/core/daemon#1458732427]] [Initialized] Received Akka.Cluster.GossipStatus

您只需要关闭以下选项：

cluster {
    log-info = off
}

同时，如果您像这样打开远程选项：

remote {
    log-received-messages = on
}

然后您仍然会cluster gossip记录一些消息（如@Aaronontheweb 所述），但这些消息是不同的。例如与此比较：

[DEBUG][2016-12-26 1:41:03 PM][Thread 0008][[akka://mysystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2Fmysystem%40127.0.0.1%3A4053-1/endpointWriter#1021888826]] received local message [RemoteMessage: Akka.Cluster.ClusterHeartbeatSender+HeartbeatRsp to [akka://mysystem/system/cluster/core/daemon/heartbeatSender#647951916]<+akka://mysystem/system/cluster/core/daemon/heartbeatSender from [akka.tcp://mysystem@127.0.0.1:4053/system/cluster/heartbeatReceiver#497245242]]
[DEBUG][2016-12-26 1:41:04 PM][Thread 0010][[akka://mysystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2Fmysystem%40127.0.0.1%3A4053-1/endpointWriter#1021888826]] received local message [RemoteMessage: ActorSelectionMessage - Message: Akka.Cluster.GossipStatus - WildCartFanOut: False - Elements: system/cluster/core/daemon to [akka://mysystem/]<+akka://mysystem/ from [akka.tcp://mysystem@127.0.0.1:4053/system/cluster/core/daemon#1365688409]]
[DEBUG][2016-12-26 1:41:04 PM][Thread 0009][[akka://mysystem/system/endpointManager/reliableEndpointWriter-akka.tcp%3A%2F%2Fmysystem%40127.0.0.1%3A4053-1/endpointWriter#1021888826]] received local message [RemoteMessage: ActorSelectionMessage - Message: Akka.Cluster.ClusterHeartbeatSender+Heartbeat - WildCartFanOut: False - Elements: system/cluster/heartbeatReceiver to [akka://mysystem/]<+akka://mysystem/ from [akka.tcp://mysystem@127.0.0.1:4053/system/cluster/core/daemon/heartbeatSender#2069081679]]