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  1. Observium
  2. OBS-4724

High CPU usage on Juniper EX4300 virtual chassis

Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • Professional Edition
    • Poller
    • None
    • Juniper virtual chassis: 2x EX4300-32F and 2x EX4300-48T

    Description

      After update Juniper virtual chassis 2x EX4300-32F and 2x EX4300-48T from Junos  14.1X53-D30.3 to 21.4R3.15

      Attachments

        1. 19.debug
          3.35 MB
        2. discovery.txt
          7 kB
        3. ex4300-vc.mngmt.pardubice.cmnet.cz.poller
          3.29 MB
        4. ex4300-vc.mngmt.pardubice.cmnet.cz.snmpwalk
          9.53 MB
        5. poller.txt
          7 kB
        6. Screenshot 2024-01-26 at 7.43.19.png
          Screenshot 2024-01-26 at 7.43.19.png
          974 kB

        Activity

          [OBS-4724] High CPU usage on Juniper EX4300 virtual chassis
          landy Mike Stupalov made changes -
          Status Original: Pending Response [ 10000 ] New: In Review [ 10101 ]
          Svoboda Ondrej added a comment -

          OK then, so you can close this issue.

          Thanks for your effort.

           

          Svoboda Ondrej added a comment - OK then, so you can close this issue. Thanks for your effort.  
          landy Mike Stupalov made changes -
          Status Original: In Review [ 10101 ] New: Pending Response [ 10000 ]

          We already have different polling models only for Juniper devices because they're so broken. There's not a lot else we can do.

          adama Adam Armstrong added a comment - We already have different polling models only for Juniper devices because they're so broken. There's not a lot else we can do.
          landy Mike Stupalov made changes -
          Status Original: Pending Response [ 10000 ] New: In Review [ 10101 ]
          Svoboda Ondrej added a comment -

          Yes, I do realise that.

          I'm sorry to bother you with it, but you probably know, that Juniper won't fix their broken SNMP stack because of customer who's bought 4 low level switches.

          You are producing amazing software, that I love and prefer over other alternatives and you'd helped me before in similar situation - update to Junos 17 on EX4500. I thought this time it would be similar resolution. In meantime I fixed the problem by limiting the tree using custom view, but (with all respect) I thought there might be a cooler solution - for example not going through the whole snmp tree every poll, or something like that.

          Svoboda Ondrej added a comment - Yes, I do realise that. I'm sorry to bother you with it, but you probably know, that Juniper won't fix their broken SNMP stack because of customer who's bought 4 low level switches. You are producing amazing software, that I love and prefer over other alternatives and you'd helped me before in similar situation - update to Junos 17 on EX4500. I thought this time it would be similar resolution. In meantime I fixed the problem by limiting the tree using custom view, but (with all respect) I thought there might be a cooler solution - for example not going through the whole snmp tree every poll, or something like that.
          landy Mike Stupalov made changes -
          Status Original: In Review [ 10101 ] New: Pending Response [ 10000 ]

          You realise we're not Juniper, right?

          The issue is with your switch. Ask Juniper. They're producing switches with broken SNMP stacks.

          adama Adam Armstrong added a comment - You realise we're not Juniper, right? The issue is with your switch. Ask Juniper. They're producing switches with broken SNMP stacks.
          Svoboda Ondrej added a comment -

          Hello, still no news about this issue?

          Svoboda Ondrej added a comment - Hello, still no news about this issue?
          Svoboda Ondrej added a comment -

          Hello, please any news on this issue?

          Should I collect and provide some data for you?

           

          Svoboda Ondrej added a comment - Hello, please any news on this issue? Should I collect and provide some data for you?  

          People

            landy Mike Stupalov
            Svoboda Ondrej
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            5 Start watching this issue

            Dates

              Created:
              Updated: