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  1. Observium
  2. OBS-3638

Gráficas tráfico con cortes/No muestra tráfico Multicast

Details

    • Improvement
    • Resolution: Unresolved
    • Minor
    • None
    • CE-17.9
    • Poller

    Description

      Buenas

      Estamos configurando observium y en breve vamos a pasar a la versión profesional edition.

      En estos momentos hemos cargado 173 equipos Huawei OLT MA5800 pero por un lado algunos equipos no nos deja darlos de alta (da error), por otro lado hay equipos en el que las gráficas se corta debido a que las consultas snmp en algunos momentos son elevadas (esto no nos sucede con CACTI). Otro de los problemas que vemos es que no monitoriza correctamente el tráfico Multicast de los interfaces. Nos gustaría que nos pudieran ayudar con estos problemas. Gracias

      Attachments

        1. Captura traffic .JPG
          Captura traffic .JPG
          158 kB
        2. config_network.JPG
          config_network.JPG
          81 kB
        3. config wrapper.JPG
          config wrapper.JPG
          79 kB
        4. log_va1-1d-ac-5
          20.10 MB
        5. poller_module.JPG
          poller_module.JPG
          121 kB
        6. poller equipement.JPG
          poller equipement.JPG
          120 kB
        7. wrapper.JPG
          wrapper.JPG
          119 kB

        Issue Links

          Activity

            [OBS-3638] Gráficas tráfico con cortes/No muestra tráfico Multicast

            Hi Fixed Access, we have not received the additional information requested earlier from you in this issue 'Buenas

            Estamos configurando observium y en breve vamos a pasar a la versión profesional edition.

            En estos momentos hemos cargado 173 equipos Huawei OLT MA5800 pero por un lado algunos equipos no nos deja darlos de alta (da error), por otro lado hay equipos en el que las gráficas se corta debido a que las consultas snmp en algunos momentos son elevadas (esto no nos sucede con CACTI). Otro de los problemas que vemos es que no monitoriza correctamente el tráfico Multicast de los interfaces. Nos gustaría que nos pudieran ayudar con estos problemas. Gracias'!

            Issues without your response will be closed within 2 weeks.

            landy Mike Stupalov added a comment - Hi Fixed Access, we have not received the additional information requested earlier from you in this issue 'Buenas Estamos configurando observium y en breve vamos a pasar a la versión profesional edition. En estos momentos hemos cargado 173 equipos Huawei OLT MA5800 pero por un lado algunos equipos no nos deja darlos de alta (da error), por otro lado hay equipos en el que las gráficas se corta debido a que las consultas snmp en algunos momentos son elevadas (esto no nos sucede con CACTI). Otro de los problemas que vemos es que no monitoriza correctamente el tráfico Multicast de los interfaces. Nos gustaría que nos pudieran ayudar con estos problemas. Gracias'! Issues without your response will be closed within 2 weeks.

            Please use English, at least using Google Translate.

            As I see you incorrectly use wrapper threads count param. This parameter is highly discouraged to do more than four times the number of physical (or virtual) processors.
            All other problems described by you arise due to the heavy load on the system. (As minimum disk writes can't handle recording).

            You need do some optimizations (already described in our docs):

            Also read Hardware scalling and Tunung

            landy Mike Stupalov added a comment - Please use English, at least using Google Translate. As I see you incorrectly use wrapper threads count param. This parameter is highly discouraged to do more than four times the number of physical (or virtual) processors. All other problems described by you arise due to the heavy load on the system. (As minimum disk writes can't handle recording). You need do some optimizations (already described in our docs): make sure that your db and rrds stored on SSD disk(s), Increase php memory size: https://docs.observium.org/faq/#poller-or-discovery-exits-with-php-fatal-error-allowed-memory-size-of-x-bytes-exhausted-tried-to-allocate-x-bytes Configure rrdcached: https://docs.observium.org/rrdcached/#start-rrdcached Set poller wrapper count not more than 4xCPU or keep this setting as default (to 2xCPU). Also read Hardware scalling and Tunung

            En el event log del dispositivo el comportamiento es el siguiente de manera continuada

            Eventlog
            25s Vendor changed: '' -> 'Huawei'
            25s Hardware changed: '' -> 'NetEngine 20'
            25s sysDescr -> 'Huawei Integrated Access Software'
            5m 6s Vendor changed: '' -> 'Huawei'
            5m 6s Hardware changed: '' -> 'NetEngine 20'
            5m 6s sysDescr -> 'Huawei Integrated Access Software'
            9m 25s Vendor changed: '' -> 'Huawei'
            9m 25s Hardware changed: '' -> 'NetEngine 20'
            9m 26s sysDescr -> 'Huawei Integrated Access Software'
            15m 42s Vendor changed: '' -> 'Huawei'
            15m 42s Hardware changed: '' -> 'NetEngine 20'
            15m 42s sysDescr -> 'Huawei Integrated Access Software'
            20m 17s Vendor changed: '' -> 'Huawei'
            20m 17s Hardware changed: '' -> 'NetEngine 20'
            20m 17s sysDescr -> 'Huawei Integrated Access Software'
            25m 31s Vendor changed: '' -> 'Huawei'
            25m 31s Hardware changed: '' -> 'NetEngine 20'
            25m 31s sysDescr -> 'Huawei Integrated Access Software'
            29m 32s Vendor changed: '' -> 'Huawei'
            29m 32s Hardware changed: '' -> 'NetEngine 20'

            Parejo Fixed Access added a comment - En el event log del dispositivo el comportamiento es el siguiente de manera continuada Eventlog 25s Vendor changed: '' -> 'Huawei' 25s Hardware changed: '' -> 'NetEngine 20' 25s sysDescr -> 'Huawei Integrated Access Software' 5m 6s Vendor changed: '' -> 'Huawei' 5m 6s Hardware changed: '' -> 'NetEngine 20' 5m 6s sysDescr -> 'Huawei Integrated Access Software' 9m 25s Vendor changed: '' -> 'Huawei' 9m 25s Hardware changed: '' -> 'NetEngine 20' 9m 26s sysDescr -> 'Huawei Integrated Access Software' 15m 42s Vendor changed: '' -> 'Huawei' 15m 42s Hardware changed: '' -> 'NetEngine 20' 15m 42s sysDescr -> 'Huawei Integrated Access Software' 20m 17s Vendor changed: '' -> 'Huawei' 20m 17s Hardware changed: '' -> 'NetEngine 20' 20m 17s sysDescr -> 'Huawei Integrated Access Software' 25m 31s Vendor changed: '' -> 'Huawei' 25m 31s Hardware changed: '' -> 'NetEngine 20' 25m 31s sysDescr -> 'Huawei Integrated Access Software' 29m 32s Vendor changed: '' -> 'Huawei' 29m 32s Hardware changed: '' -> 'NetEngine 20'

            Attach file log_va1-1d-ac-4 

             

            SNMP STATUS[TRUE]
            PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) in /opt/observium/includes/snmp.inc.php on line 1634

            Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) in /opt/observium/includes/snmp.inc.php on line 1634

            Parejo Fixed Access added a comment - Attach file log_va1-1d-ac-4    SNMP STATUS [TRUE] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) in /opt/observium/includes/snmp.inc.php on line 1634 Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 20480 bytes) in /opt/observium/includes/snmp.inc.php on line 1634

            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.

            • If you have problems with discovery or poller processes, please do and attach these debugs:

              ./discovery.php -d -h <device>
              ./poller.php -d -h <device>

            • additionally attach device and/or vendor specific MIB files

            Note, this comment is added automatically.

            bot Observium Bot 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. If you have problems with discovery or poller processes, please do and attach these debugs: ./discovery.php -d -h <device> ./poller.php -d -h <device> additionally attach device and/or vendor specific MIB files Note, this comment is added automatically.

            People

              landy Mike Stupalov
              Parejo Fixed Access
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              Dates

                Created:
                Updated: