JMX MBean View

WIN-KC583LF1KD5

Mon May 25 13:02:42 KST 2020
 
NameDomainjboss.jgroups
cluster12345-HAPartition
typeprotocol
protocolPING
Java Classorg.jgroups.protocols.PING
Description(no description)

Attribute Name Access Type Description Attribute Value
Timeout RW long Timeout to wait for the initial members. Default is 3000 msec
    
Rank R int (no description)
1    
BreakOnCoordRsp RW boolean Return from the discovery phase as soon as we have 1 coordinator response
TrueFalse    
NumPingRequests RW int Number of discovery requests to be sent distributed over timeout. Default is 2
    
NumInitialSrvMembers RW int Minimum number of server responses (PingData.isServer()=true). If this value is greater than 0, we'll ignore num_initial_members
    
MaxRank RW int Only members with a rank <= max_rank will send a discovery response. 1 means only the coordinator will reply. 0 disables this; everyone replies. JIRA: https://jira.jboss.org/browse/JGRP-1181
    
NumDiscoveryRequests R int Total number of discovery requests sent
23888    
Name R java.lang.String Give the protocol a different name if needed so we can have multiple instances of it in the same stack
PING    
MaxFoundMembers R int (no description)
3    
View R java.lang.String (no description)
[WIN-KC583LF1KD5:1099|0]    
DiscoveryTimeout RW long Time (in ms) to wait for our own discovery message to be received. 0 means don't wait. If the discovery message is not received within discovery_timeout ms, a warning will be logged
    
Level RW java.lang.String Sets the logger level (see javadocs)
    
Id RW short Give the protocol a different ID if needed so we can have multiple instances of it in the same stack
    
Stats RW boolean Determines whether to collect statistics (and expose them via JMX). Default is true
TrueFalse    
NumInitialMembers RW int Minimum number of initial members to get a response from. Default is 2
    
ReturnEntireCache RW boolean Whether or not to return the entire logical-physical address cache mappings on a discovery request, or not. Default is false, except for TCPPING
TrueFalse    
Ergonomics RW boolean Enables ergonomics: dynamically find the best values for properties at runtime
TrueFalse    


Operation Return Type Description Parameters
findInitialMembersAsString java.lang.String Runs the discovery protocol to find initial members
[no parameters]
findAllViewsAsString java.lang.String Runs the discovery protocol to find all views
[no parameters]