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Today's Topics:
1. Re: Arpwalk, Macsuck or Discover not successful on some
devices (Joseph Bernard)
2. Re: Arpwalk, Macsuck or Discover not successful on some
devices (Oliver Gorwits)
--- Begin Message ---
What OS are you running? I’ve been using the following command to troubleshoot
the pollers. I’m sure it can be written better.
watch -n 1 "ps ax -o etime,command | grep nd2"
Thanks,
Joseph B.
> On Oct 4, 2019, at 8:57 AM, Tobias Gerlach <[email protected]> wrote:
>
>
> Hello,
>
> I'm facing the same issue after a fresh new installation of Netdisco 2.44.1.
> This is my environment:
>
> App::Netdisco 2.44.1
> SNMP::Info 3.68
> DB Schema 60
> PostgreSQL 11.00.5
> Perl 5.16.3
>
> Happens in my case on a lot of devices, not just a few. The stuck jobs
> doesn't finish after even days. This is quite odd. On my old server a full
> discovery (~12.000 devices) finished after 2-3 hours.
> I've removed all entries from the admin table already (./bin/netdisco-do psql
> -e 'DELETE FROM admin').
>
> Regards,
> Tobias
>
>
> _______________________________________________
> Netdisco mailing list
> [email protected]
> https://sourceforge.net/p/netdisco/mailman/netdisco-users/
--- End Message ---
--- Begin Message ---
>
> It would be interesting to know what the backend server process table
> shows when the workers are not progressing. Output of ps should show what
> the workers are doing.
>
> Also, here is a way to show active queries against a database and at the
> same time I wonder if running this will show some blockage somewhere:
>
> -- show running queries (pre 9.2)
> SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
> FROM pg_stat_activity
> WHERE current_query != '<IDLE>' AND current_query NOT ILIKE
> '%pg_stat_activity%'
> ORDER BY query_start desc;
>
> -- show running queries (9.2)
> SELECT pid, age(clock_timestamp(), query_start), usename, query
> FROM pg_stat_activity
> WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
> ORDER BY query_start desc;
>
> —- long running (9.2)
>
> SELECT now() - query_start as "runtime", usename, datname, waiting, state,
> query
>
> FROM pg_stat_activity
> WHERE now() - query_start > '2 minutes'::interval
> ORDER BY runtime DESC;
>
>
> Regards
> Oliver.
>
>
> On Fri, 4 Oct 2019 at 18:03, Charlie Butera via netdisco-users <
> [email protected]> wrote:
>
>> I had to restart the backend after running ./bin/netdisco-do psql -e
>> 'DELETE FROM admin'
>>
>>
>>
>>
>>
>>
>> *Charles Butera*
>>
>> *Network Engineer*
>>
>> [email protected] <[email protected]>
>>
>> Squarespace
>>
>> Squarespace.com
>>
>>
>> On Fri, Oct 4, 2019 at 8:57 AM Tobias Gerlach <[email protected]> wrote:
>>
>>> Hello,
>>>
>>> I'm facing the same issue after a fresh new installation of Netdisco
>>> 2.44.1. This is my environment:
>>>
>>> App::Netdisco 2.44.1
>>> SNMP::Info 3.68
>>> DB Schema 60
>>> PostgreSQL 11.00.5
>>> Perl 5.16.3
>>>
>>> Happens in my case on a lot of devices, not just a few. The stuck jobs
>>> doesn't finish after even days. This is quite odd. On my old server a full
>>> discovery (~12.000 devices) finished after 2-3 hours.
>>> I've removed all entries from the admin table already (./bin/netdisco-do
>>> psql -e 'DELETE FROM admin').
>>>
>>> Regards,
>>> Tobias
>>>
>>>
>>> _______________________________________________
>>> Netdisco mailing list
>>> [email protected]
>>> https://sourceforge.net/p/netdisco/mailman/netdisco-users/
>>
>> _______________________________________________
>> Netdisco mailing list
>> [email protected]
>> https://sourceforge.net/p/netdisco/mailman/netdisco-users/
>
>
--- End Message ---
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