On 02/16/2010 05:06 AM, Werner Thie wrote:
> best grades in stability (see the discussion of the XMPP server
> Chesspark uses, they ran into memory problems such that periodic
> rebooting was the only solution). Politically I'm wary to introduce a
That was jabberd2 I think. They moved to ejabberd
Hello Einar,
This is a quite long email.
What I can tell you, is that querying many command line applications
with t.i.utils.getProcessOutput and gathering them in a DeferredList
worked for me. Example: the list_cameras in
http://svn.sat.qc.ca/trac/miville/browser/trunk/py/scenic/devices/cameras.py
Hello,
I'm tested my client server model. The server being a twisted server.
I am using the class NetstringReceiver. When I close down the client the
appropriate call to close the connection is made "connectionLost". However when
I just pull the client connection cable from the network. I would
Hello Garyc,
This is not twisted's fault. Pulling a network plug doesn't tell the server
that the client went away immediately since the connection wasn't closed
properly. Pulling the plug produces TCP half-open scenario when one thinks
that the connection is still up. This can be remedied by
poll
Much appreciated Alvin.
--- On Tue, 2/16/10, Alvin Delagon wrote:
> From: Alvin Delagon
> Subject: Re: [Twisted-Python] Pulling the ethernet cable out
> To: "Twisted general discussion"
> Date: Tuesday, February 16, 2010, 10:31 AM
> Hello Garyc,
> This is not twisted's fault. Pulling a
> netwo
I have to poll at the twisted server "getTcpKeepAlive" for the state of the
keep alive.
Thanks,
Garyc
--- On Tue, 2/16/10, gary clark wrote:
> From: gary clark
> Subject: [Twisted-Python] Pulling the ethernet cable out
> To: "Twisted general discussion"
> Date: Tuesday, February 16, 2010, 1
Hello,
No, getTcpKeepAlive will only tell you if SO_KEEPALIVE is enabled. It's
setTcpKeepAlive you want. If it's enabled, once the keepalive times out on a
half-open scenario, the connectionLost method will be triggered. You can
read the API docs here:
http://twistedmatrix.com/documents/8.2.0/api
I've been going around and around on documentation with/for twisted for
a few days now. For example, I read things like "the documentation is
written in epytext" and "documentation is processed by trial" and
conclude that trial processes epytext. I think I'm beginning to
understand what's real
Hey Alvin,
In the document link you provided the packets are being sent periodically every
2 hours for setTcpKeepAlive(1). I am assuming that
the a packet is sent straight away and then waits. At the moment I dont see the
connection lost. The getTcpKeepAlive() is returning 1 indicating that keep
On Tue, Feb 16, 2010 at 12:17 PM, K. Richard Pixley wrote:
> I've been going around and around on documentation with/for twisted for
> a few days now. For example, I read things like "the documentation is
> written in epytext" and "documentation is processed by trial" and
> conclude that trial pr
Hi,
I have developed two kind of servers:
api - http server
memory_db - dict-based server with some logic of putting data to dict and
getting it back.
Api communicate with memory_db via txJSON-RPC but response time is huge
under high load. I also try implementation with replacement txJSON-R
On Feb 16, 2010, at 2:46 PM, Vlad Shevchenko wrote:
> I have developed two kind of servers:
>api - http server
>memory_db - dict-based server with some logic of putting data to dict and
> getting it back.
>
> Api communicate with memory_db via txJSON-RPC but response time is huge under
>
Assuming you are on Linux, you can run
#man tcp
and take a look at the tunable parameters that control TCP protocol
timeouts:
tcp_keepalive_intvl
tcp_keepalive_probes
tcp_keepalive_time
They can be tuned via /proc filesystem.
These changes are system-wide, so you should consider the performanc
Much appreciated the response. setTcpKeepAlive(1) is good for calling
connectionLst, however I have to send a packet out to trigger this event.
Its too bad, just had to send periodically a small stay-alive packet.
Thanks,
Garyc
--- On Tue, 2/16/10, Alec Matusis wrote:
> From: Alec Matusis
>
On Tue, Feb 16, 2010 at 2:18 PM, K. Richard Pixley wrote:
> Kevin Horn wrote:
>
> xhtml is processed into html by "lore" not "trial".
>
> Doh. Thanks. I *knew* that. I haven't gotten either to work yet, but
> neither is really on my radar right now either.
>
>
Well, I haven't gotten Lore to w
Really I need a large amount of data to be available before I can
begin calculations, Json-PRC vs. PB provide a 10+ times smaller
response time for same returning data
On Tue, Feb 16, 2010 at 10:08 PM, Phil Christensen wrote:
> On Feb 16, 2010, at 2:46 PM, Vlad Shevchenko wrote:
> > I have devel
here is some statistic:
low network traffic
===
Json-RPC PB
average MIN 0.016 average MIN 0.011
average MAX 0.044 average MAX 0.029
AVG 0.027 AVG 0.017
90% line 0.02790% line 0.017
CLIENTS 139
Vlad,
Have you considered using twisted.protocols.amp ?
--
Regards,
Stephen Thorne
Development Engineer
Netbox Blue
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On 17 February 2010 10:56, gary clark wrote:
>
> Much appreciated the response. setTcpKeepAlive(1) is good for calling
> connectionLst, however I have to send a packet out to trigger this event.
> Its too bad, just had to send periodically a small stay-alive packet.
That's just a fact of life wit
...snip
> Well, I haven't gotten Lore to work (on Windows at least) in a looong
> time. The only way I can get trial to work on Windows is by using the
> "Twisted Command Prompt", or some hairy PATH manipulation.
snip...
Not to my knowledge, I'm running trial on MSW with JScript and all
enab
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