[SR-Users] how to enable tcp_write_buf?

Dmitri Savolainen savolainen at erinaco.ru
Thu Aug 16 10:36:25 CEST 2018


>
> After that, I was able to fetch 1000 mtree records by issuing mtree.list
> command over xmlrpc.


it works ofcause. But if response will become greater it wilt failed
again.  For example 30K rows htable:

root at sw5 src]# curl -X GET -H "Content-Type: application/json" -d
'{"jsonrpc": "2.0", "method": "htable.dump", "params":["big_htable"],
"id": 1 }' http://192.168.10.190:5071/jsonrpc/ > /tmp/big_htable.data
  % Total    % Received % Xferd  Average Speed   Time    Time     Time
Current
                                 Dload  Upload   Total   Spent    Left
Speed
 59 4181k   59 2479k  100    79  13.4M    437 --:--:-- --:--:-- --:--:--
13.5M
curl: (18) transfer closed with 1743335 bytes remaining to read

Now I have to set tcp_conn_wq_max > 1 743 335.
for 40K rows htable  tcp_conn_wq_max > 3 153 335

So i am afraid change default value (32k) so vast according to possible
side effects for SIP tcp connections


On 16 August 2018 at 09:13, Juha Heinanen <jh at tutpro.com> wrote:

> Henning Westerholt writes:
>
> > The correct spelling should be tcp_buf_write (new name tcp_async). You
> can
> > find this in the core docs.
>
> Thanks.  tcp_async is enabled by default.  I then went and set
>
> tcp_conn_wq_max=256000
>
> After that, I was able to fetch 1000 mtree records by issuing mtree.list
> command over xmlrpc.
>
> -- Juha
>
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-- 
Savolainen Dmitri
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