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zielik88_270153's avatar
zielik88_270153
Icon for Nimbostratus rankNimbostratus
Jun 15, 2016

Get current connection of pool members

Hi, I tried write a script (python) to checking numeber current connection and when is 0 mark member 'disabled'.

How can I get only value of current connection and then check is 0 ?

   member_stat = b.LocalLB.Pool.get_member_statistics( ['/Common/' + pool], [[{'address': member, 'port': port}]])
   for statistic in member_stat:
   ....     
   if ( 'STATISTIC_SERVER_SIDE_CURRENT_CONNECTIONS' == 0 ) :
      pl.set_member_session_enabled_state(['/Common/' + pool ], [[{'address': member, 'port': port}]], [['STATE_DISABLED']])
      pl.set_member_monitor_state(['/Common/' + pool ], [[{'address': member, 'port': port}]], [['STATE_DISABLED']])
bigsuds
devops
iControl
  • Arnaud_Lemaire's avatar
    Arnaud_Lemaire
    Icon for Employee rankEmployee
    Jun 15, 2016

    no a python expert but here is loop example :

    res = b.LocalLB.Pool.get_all_member_statistics(pool_names = ['/Common/pool_turnkey'])

for statistic in res[0].statistics:
    print "member ip:port " + statistic.member.address  + ":%s"  % statistic.member.port
    print statistic.statistics[4].type 
    print statistic.statistics[4].value 
    if statistic.statistics[4].value.high == 0: print "can be disabled"

    output:

    member ip:port: /Common/172.16.20.1
STATISTIC_SERVER_SIDE_CURRENT_CONNECTIONS
(Common.ULong64){
   high = 0
   low = 0
 }
can be disabled
member ip:port: /Common/172.16.20.3
STATISTIC_SERVER_SIDE_CURRENT_CONNECTIONS
(Common.ULong64){
   high = 0
   low = 0
 }
can be disabled
  • zielik88_270153's avatar
    zielik88_270153
    Icon for Nimbostratus rankNimbostratus
    Jun 15, 2016

    I can't call attribute like statistics,type,value

      for statistic in res[0].statistics:
AttributeError: 'dict' object has no attribute 'statistics'