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  1. Observium
  2. OBS-3477

Duplicated virtual server on some F5 devices.

Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • Professional Edition
    • Poller, Web Interface
    • F5 Loadbalancers (BIG-IP 14.1.2.6), Observium 20.9.10748

    Description

      There is some ghost virtual server on our F5 Loadbalancers (BIG-IP 14.1.2.6) with observium ( 20.9.10748).

      We try to delete them from the database but they are generated every polling.

       

      Attachments

        1. 2020-09-29 14_22_51-Window.png
          2020-09-29 14_22_51-Window.png
          13 kB
        2. f5 screenshot.png
          f5 screenshot.png
          110 kB
        3. myagent.snmpwalk
          2.37 MB

        Activity

          [OBS-3477] Duplicated virtual server on some F5 devices.
          l1fournier PLOT Sébastien added a comment -

          Hi Mike,

          Can you use the snmpwalk from Matt Vicari ?

          I also noticed the rrd is writed two time and we have rrd write error " illegal attempt to update using time X when last update time is X" ( X is the same time ).

          l1fournier PLOT Sébastien added a comment - Hi Mike, Can you use the snmpwalk from Matt Vicari ? I also noticed the rrd is writed two time and we have rrd write error " illegal attempt to update using time X when last update time is X" ( X is the same time ).
          odmattvicari Matt Vicari added a comment -

          We also have the same issue. It seems there is a duplicate "ip" virtual server (always with address of ":0/0") added to observium for every valid "tcp" or "udp" VIP which has the proper IP address and stats listed. 

           

          Attached is an snmpwalk dump from our lab F5 and a screenshot. It should only have 1 actual VIP on it. 

          myagent.snmpwalk

           

           

          odmattvicari Matt Vicari added a comment - We also have the same issue. It seems there is a duplicate "ip" virtual server (always with address of ":0/0") added to observium for every valid "tcp" or "udp" VIP which has the proper IP address and stats listed.    Attached is an snmpwalk dump from our lab F5 and a screenshot. It should only have 1 actual VIP on it.  myagent.snmpwalk    
          landy Mike Stupalov added a comment -

          Please make and attach additional information about the device:

          • full snmp dump from device: 

            snmpwalk -v2c -c <community>  --hexOutputLength=0 -ObentxU <hostname> .1 > myagent.snmpwalk
            		 
            snmpwalk -v2c -c <community>  --hexOutputLength=0 -ObentxU <hostname> .1.3.6.1.4.1 >> myagent.snmpwalk

            If device not support SNMP version 2c, replace -v2c with -v1.

          landy Mike Stupalov added a comment - Please make and attach additional information about the device: full snmp dump from device: snmpwalk -v2c -c <community> --hexOutputLength=0 -ObentxU <hostname> .1 > myagent.snmpwalk snmpwalk -v2c -c <community> --hexOutputLength=0 -ObentxU <hostname> .1.3.6.1.4.1 >> myagent.snmpwalk If device not support SNMP version 2c, replace -v2c with -v1.

          People

            landy Mike Stupalov
            l1fournier PLOT Sébastien
            Votes:
            2 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated: