[Dxspider-support] Memory usage of DXSpider

Michael Carper, Ph.D. mike at wa9pie.net
Tue Jan 10 18:46:04 GMT 2017


Good point!

...hope all is well in Indy, David.

On Tue, Jan 10, 2017 at 12:39 PM, David Spoelstra <davids at mediamachine.com>
wrote:

> Michael-
> Yes, you are running under Linux and Linux always uses all the memory
> available to it.  http://www.linuxatemyram.com/
> -David, N9KT
>
>
> On Tue, Jan 10, 2017 at 1:35 PM Michael Carper, Ph.D. via Dxspider-support
> <dxspider-support at dxcluster.org> wrote:
>
>> I've actually increased memory from 500 MB... to 1 GB... to 1.75 GB and
>> I've found that it will just consume whatever you give it.
>>
>> On Sat, Jan 7, 2017 at 4:12 PM, Philip Gladstone via Dxspider-support <
>> dxspider-support at dxcluster.org> wrote:
>>
>> I'm running the latest master from git. (I just upgraded today).
>>
>> Yes, it is a high spot rate -- this is a conversion of the pskreporter
>> feed (mostly JT65/JT9/PSK31 spots). Some users like the filtering
>> capabilities and have already built alerting around cluster commands. The
>> raw data stream doesn't leave my system -- unless someone else takes it and
>> feeds it into their system...
>>
>> Philip
>>
>>
>>
>> On 1/7/17 4:15 PM, Dirk Koopman via Dxspider-support wrote:
>>
>> Er...
>>
>> You appear to have rather a high spot rate. What *are* you doing? How
>> many concurrent users do you have?
>>
>> You are also clearly a candidate for the latest version.
>>
>> Dirk
>>
>> On 07/01/17 20:51, Philip Gladstone via Dxspider-support wrote:
>>
>> I run a dxspider instance on pskreporter.info:7300. This instances uses
>> between 900M and 1G of ram shortly after starting. This seems like a lot.
>> Is there some way that I can reduce the memory requirements (maybe by
>> expiring data quicker)? The real trouble is that the OS occasionally runs
>> out of memory and decides to kill one of the processes on the system.
>>
>> Philip
>>
>>
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>>
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