Logstash配置过滤Spring Cloud心跳日志

Eureka Client 发送心跳: com.netflix.discovery.shared.resolver.aws.ConfigClusterResolver.getClusterEndpoints
Eureka 接收心跳: com.netflix.eureka.registry.AbstractInstanceRegistry.run

output {
    if "_grokparsefailure" in [tags] {
        file { path => "/usr/local/logstash/logs/grok_failures.txt" }
    } else {
        if (([classpath] == "com.netflix.eureka.registry.AbstractInstanceRegistry" and [methodname] == "run") or
            ([classpath] == "com.netflix.discovery.shared.resolver.aws.ConfigClusterResolver" and [methodname] == "getClusterEndpoints")) {
            #stdout {
               #codec => rubydebug
            #}
        } else {
            elasticsearch {
                hosts => ["192.168.10.10:9200"]
                index => "%{type}"
            }
        }
    }
}