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john ibsuser

DNS-o-HTTPS/DNS-TLS 100% загрузка процессора

Question

Насколько смог разобраться, именно сервис DNS сжирает весь проц. Серверов не то чтобы десятки сконфигурировал

 

(config)> show system cpustat

         interval: 214

             busy:
                  cur: 100
                  min: 100
                  max: 100
                  avg: 100

             user:
                  cur: 8
                  min: 5
                  max: 11
                  avg: 8

             nice:
                  cur: 0
                  min: 0
                  max: 0
                  avg: 0

           system:
                  cur: 91
                  min: 86
                  max: 93
                  avg: 90

           iowait:
                  cur: 0
                  min: 0
                  max: 0
                  avg: 0

              irq:
                  cur: 0
                  min: 0
                  max: 0
                  avg: 0

             sirq:
                  cur: 0
                  min: 0
                  max: 4
                  avg: 1

(config)>


          process, id = Dns::Proxy: 
                 name: ndnproxy
              oom-adj: -6
            oom-score: 0
        oom-score-adj: -400

                  arg: -c

                  arg: /var/ndnproxymain.conf

                  arg: -p

                  arg: /var/ndnproxymain.pid

                  arg: -s

                  arg: /var/ndnproxysafe.conf

                state: R (running)
                  pid: 389
                 ppid: 191
              vm-size: 1724 kB
               vm-rss: 1392 kB
              vm-data: 488 kB
               vm-stk: 132 kB
               vm-exe: 116 kB
               vm-lib: 744 kB
              vm-swap: 0 kB
              threads: 1
                  fds: 258

           statistics: 
                 interval: 30

                      cpu: 
                          now: 643954.587773
                          min: 45
                          max: 92
                          avg: 86
                          cur: 89

              service: 
               configured: yes
                    alive: yes
                  started: yes
                    state: STARTED
                    

(config)> show version

          release: 3.04.C.6.0-0
          sandbox: stable
            title: 3.4.6
             arch: mips

              ndm:
                exact: 0-a36bee1
                cdate: 8 Jun 2020

              bsp:
                exact: 0-f45343dcd
                cdate: 8 Jun 2020

              ndw:
              version: 3.4.63
             features: wifi_button,single_usb_port,led_control,
                       dual_image,wifi_ft,wpa3
           components: base,cloudcontrol,config-ap,config-repeater,
                       corewireless,ddns,dhcpd,dns-https,dns-tls,dot1x,fat,ftp,
                       hfsplus,igmp,ip6,ipsec,l2tp,miniupnpd,nathelper-ftp,
                       nathelper-pptp,nathelper-sip,ntfs,openvpn,pingcheck,ppe,
                       pptp,sstp,sstp-server,storage,trafficcontrol,
                       transmission,tsmb,usb,usbmodem,usbnet,usbnet-extra,
                       wireguard

     manufacturer: Keenetic Ltd.
           vendor: Keenetic
           series: KN
            model: Omni (KN-1410)
       hw_version: 10148000
            hw_id: KN-1410
           device: Omni
           region: RU
      description: Keenetic Omni (KN-1410)

(config)>
                    

 

Capture.PNG

Edited by john ibsuser

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3 answers to this question

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Камрады, алоха & mahalo! Шо кто-нито начал посматривать в сторону этой траблы? У людей якобы даже без модулей DNS ndmsproxy все жрет. https://4pda.ru/forum/index.php?s=&showtopic=895513&view=findpost&p=97530549

И хто такой @enpa

 

Тем временем типичная картина для роутера, свежак


(config)> show processes ndnproxy

          process, id = Dns::Proxy:
                 name: ndnproxy
              oom-adj: -6
            oom-score: 0
        oom-score-adj: -400

                  arg: -c

                  arg: /var/ndnproxymain.conf

                  arg: -p

                  arg: /var/ndnproxymain.pid

                  arg: -s

                  arg: /var/ndnproxysafe.conf

                state: R (running)
                  pid: 389
                 ppid: 191
              vm-size: 1844 kB
               vm-rss: 1512 kB
              vm-data: 608 kB
               vm-stk: 132 kB
               vm-exe: 116 kB
               vm-lib: 744 kB
              vm-swap: 0 kB
              threads: 1
                  fds: 149

           statistics:
                 interval: 30

                      cpu:
                          now: 1128778.585776
                          min: 86
                          max: 93
                          avg: 91
                          cur: 92

              service:
               configured: yes
                    alive: yes
                  started: yes
                    state: STARTED

          process, id = Dns::Proxy::Policy0:
                 name: ndnproxy
              oom-adj: -6
            oom-score: 0
        oom-score-adj: -400

                  arg: -c

                  arg: /var/ndnproxy_Policy0.conf

                  arg: -p

                  arg: /var/ndnproxy_Policy0.pid

                state: S (sleeping)
                  pid: 426
                 ppid: 191
              vm-size: 1724 kB
               vm-rss: 1388 kB
              vm-data: 488 kB
               vm-stk: 132 kB
               vm-exe: 116 kB
               vm-lib: 744 kB
              vm-swap: 0 kB
              threads: 1
                  fds: 10

           statistics:
                 interval: 30

                      cpu:
                          now: 1128778.585798
                          min: 0
                          max: 0
                          avg: 0
                          cur: 0

              service:
               configured: yes
                    alive: yes
                  started: yes
                    state: STARTED

          process, id = Dns::Proxy::Policy1:
                 name: ndnproxy
              oom-adj: -6
            oom-score: 0
        oom-score-adj: -400

                  arg: -c

                  arg: /var/ndnproxy_Policy1.conf

                  arg: -p

                  arg: /var/ndnproxy_Policy1.pid

                state: S (sleeping)
                  pid: 428
                 ppid: 191
              vm-size: 1440 kB
               vm-rss: 1100 kB
              vm-data: 204 kB
               vm-stk: 132 kB
               vm-exe: 116 kB
               vm-lib: 744 kB
              vm-swap: 0 kB
              threads: 1
                  fds: 10

           statistics:
                 interval: 30

                      cpu:
                          now: 1128778.585810
                          min: 0
                          max: 0
                          avg: 0
                          cur: 0

              service:
               configured: yes
                    alive: yes
                  started: yes
                    state: STARTED

(config)>

 

Edited by john ibsuser
логи

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3 минуты назад, john ibsuser сказал:

И хто такой @enpa

Начну с конца. Уважаемый @enpa представитель администрации keeenetic. По сути первого вопроса, сходит-ка к официалам.

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