## Describe the feature

https://github.com/apache/dubbo/blob/daa4d8eb2e5290f1100d32ed0b93896e10fe7ca7/dubbo-common/src/main/java/org/apache/dubbo/common/threadpool/support/AbortPolicyWithReport.java#L90

current threadpool  abort policy will  dump stack  when threadpool is exhausted. this will casue a STW, in some suitation, it will cost 10s+.  app will hang 10s+, need make it configurable


*/
    private String protocol;
    /**
     * The protocol used for peer-to-peer metadata transmission
     */
    private String metadataServiceProtocol;
    /**
     * Metadata Service, used in Service Discovery
     */
    private Integer metadataServicePort;
    /**
     * used to set extensions of probe in qos
     */
    private String livenessProbe;
    private String readinessProbe;
    private String startupProbe;
    private String registerMode;
    private Boolean enableEmptyProtection;
    /**
     * thread pool management: default/isolation
     */
    private String executorManagementMode;
    public ApplicationConfig() {
    }
    public ApplicationConfig(ApplicationModel applicationModel) {
        super(applicationModel);
    }
    public ApplicationConfig(String name) {
        setName(name);
    }