[Spread-users] Spread Retransmission Help

[John Schultz]

I think your network addresses are wrong.

Your segment broadcast address is 10.151.141.255 while your machines are sitting in the 10.151.140 network.  That probably isn't right, so your segment address probably isn't working at all and Spread is working hard to overcome that.

Cheers!

-----
John Lane Schultz
Spread Concepts LLC
Cell: 443 838 2200

On Oct 7, 2013, at 10:38 AM, Lane Matthew wrote:

Hi,
 
Whilst looking at the spread logs; I noticed verion high retans numbers. Is this expected or does it suggest I have a problem? If the latter; how would you suggest I could go about indentifying what the problem could be?
 
 
Config
 
Spread_Segment  10.151.141.255:14803  {
        SERVER1 10.151.140.236
        SERVER2 10.151.140.237
        SERVER3 10.151.140.234
        SERVER4 10.151.140.235
}
Spread Logs
============================
Status at SERVER4 V 4.00. 0 (state 1, gstate 1) after 4641117 seconds :
Membership  :  4  procs in 1 segments, leader is SERVER1
rounds   : 24279316     tok_hurry : 19921464    memb change:      21
sent pack: 24535749     recv pack : 77414263    retrans    : 8423199
u retrans: 6694629      s retrans : 1728570     b retrans  :       0
My_aru   : 15433449     Aru       : 15433449    Highest seq: 15433449
Sessions :     116      Groups    :    1977     Window     :      60
Deliver M: 57102298     Deliver Pk: 89528715    Pers Window:      15
Delta Mes:    1233      Delta Pack:     215     Delta sec  :      25
==================================
 
Monitor>
============================
Status at SERVER3 V 4.00. 0 (state 1, gstate 1) after 2659181 seconds :
Membership  :  4  procs in 1 segments, leader is SERVER1
rounds   : 24279315     tok_hurry : 11045561    memb change:      14
sent pack: 13845399     recv pack : 40335734    retrans    : 2957258
u retrans: 1117748      s retrans : 1839510     b retrans  :       0
My_aru   : 15433449     Aru       : 15433449    Highest seq: 15433449
Sessions :      53      Groups    :    1977     Window     :      60
Deliver M: 29916378     Deliver Pk: 47580732    Pers Window:      15
Delta Mes: -27185920    Delta Pack:       0     Delta sec  : -1981936
==================================
 
Monitor>
============================
Status at SERVER1 V 4.00. 0 (state 1, gstate 1) after 3822591 seconds :
Membership  :  4  procs in 1 segments, leader is SERVER1
rounds   : 24279316     tok_hurry : 18360366    memb change:      14
sent pack: 14094574     recv pack : 72830765    retrans    : 6315107
u retrans: 3723218      s retrans : 2591889     b retrans  :       0
My_aru   : 15433449     Aru       : 15433449    Highest seq: 15433449
Sessions :      81      Groups    :    1977     Window     :      60
Deliver M: 47437911     Deliver Pk: 74928112    Pers Window:      15
Delta Mes: 17521533     Delta Pack:       0     Delta sec  : 1163410
==================================
 
Monitor>
============================
Status at SERVER2 V 4.00. 0 (state 1, gstate 1) after 4641102 seconds :
Membership  :  4  procs in 1 segments, leader is SERVER1
rounds   : 24279315     tok_hurry : 19920799    memb change:      16
sent pack: 16699063     recv pack : 81794705    retrans    : 10967659
u retrans: 7755320      s retrans : 3212339     b retrans  :       0
My_aru   : 15433449     Aru       : 15433449    Highest seq: 15433449
Sessions :      72      Groups    :    1977     Window     :      60
Deliver M: 57101208     Deliver Pk: 89523128    Pers Window:      15
Delta Mes: 9663297      Delta Pack:       0     Delta sec  :  818511
==================================
 

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