Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    NUT Using Excessive CPU

    pfSense Packages
    3
    7
    584
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • J
      jompigrande @dennypage
      last edited by

      @dennypage 2.4.4-RELEASE with nut sysutils 2.7.4_7 same issue:

      PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND
      82732 uucp 52 0 6452K 2504K RUN 0 252.2H 57.08% /usr/local/sbin/upsmon

      Any clue on how to diagnostic this issue?

      1 Reply Last reply Reply Quote 0
      • GertjanG
        Gertjan
        last edited by

        @jompigrande can't be the same issue. @mrsunfire solved it two messages above.

        No "help me" PM's please. Use the forum, the community will thank you.
        Edit : and where are the logs ??

        J 1 Reply Last reply Reply Quote 0
        • J
          jompigrande @Gertjan
          last edited by

          @Gertjan Sorry, not the same issue, im talking about CPU usage 57.02% upsmon 34.26% upsd its too high, something wrong its happening

          J 1 Reply Last reply Reply Quote 0
          • J
            jompigrande @jompigrande
            last edited by

            @jompigrande said in NUT package:

            @Gertjan Sorry, not the same issue, im talking about CPU usage 57.02% upsmon 34.26% upsd its too high, something wrong its happening

            started all the services from /usr/local/etc/rc.d/nut.sh by hand, one on each console with debugging flags enabled to see if i can find something.

            im seeing that all starts after upsd running seems to be poolling too many times:

            5.148865 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.148874 mainloop: polling 4 filedescriptors
            5.148918 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.148926 mainloop: polling 4 filedescriptors
            5.148970 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.148979 mainloop: polling 4 filedescriptors
            5.149023 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149031 mainloop: polling 4 filedescriptors
            5.149077 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149085 mainloop: polling 4 filedescriptors
            5.149129 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149137 mainloop: polling 4 filedescriptors
            5.149182 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149190 mainloop: polling 4 filedescriptors
            5.149234 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149243 mainloop: polling 4 filedescriptors
            5.149288 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149296 mainloop: polling 4 filedescriptors
            5.149341 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149357 mainloop: polling 4 filedescriptors
            5.149473 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149491 mainloop: polling 4 filedescriptors
            5.149545 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149563 mainloop: polling 4 filedescriptors
            5.149620 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149629 mainloop: polling 4 filedescriptors
            5.149675 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149683 mainloop: polling 4 filedescriptors
            5.149729 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149737 mainloop: polling 4 filedescriptors
            5.149781 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149790 mainloop: polling 4 filedescriptors
            5.149835 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149843 mainloop: polling 4 filedescriptors
            5.149888 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149896 mainloop: polling 4 filedescriptors
            5.149940 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.149948 mainloop: polling 4 filedescriptors
            5.149993 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150001 mainloop: polling 4 filedescriptors
            5.150046 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150054 mainloop: polling 4 filedescriptors
            5.150099 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150107 mainloop: polling 4 filedescriptors
            5.150152 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150160 mainloop: polling 4 filedescriptors
            5.150205 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150213 mainloop: polling 4 filedescriptors
            5.150257 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150265 mainloop: polling 4 filedescriptors
            5.150310 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150318 mainloop: polling 4 filedescriptors
            5.150362 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150370 mainloop: polling 4 filedescriptors
            5.150414 write: [destfd=7] [len=31] [VAR UPSXXX ups.status "OL"]
            5.150422 mainloop: polling 4 filedescriptors

            dennypageD 1 Reply Last reply Reply Quote 0
            • dennypageD
              dennypage @jompigrande
              last edited by

              @jompigrande Can you start by posting your config please? Preferable the <nut> section from the config file. Failing that, a screenshot of the config.

              Also, is there anything showing in the system logs for either "nut" or "ups"?

              J 1 Reply Last reply Reply Quote 0
              • J
                jompigrande @dennypage
                last edited by

                @dennypage sorry my bad, hope that this can help anyone else, i was setting custom options on upsmon.conf badly:
                Previous setting (bad one):
                POLLFREQ = 60
                DEADTIME = 120

                New setting correct format:
                POLLFREQ 60
                DEADTIME 120

                Thanks!

                dennypageD 1 Reply Last reply Reply Quote 0
                • dennypageD
                  dennypage @jompigrande
                  last edited by dennypage

                  @jompigrande Unfortunate that NUT doesn't complain bitterly about that...

                  Glad you got it fixed.

                  1 Reply Last reply Reply Quote 0
                  • First post
                    Last post