[Dxspider-support] perl process using 100% CPU

[Bela Markus]

Simon,

100% CPU load happened to me only when I had a loop with two neighbour 
Spiders als connected to each other. Messages were circulating for hours 
in nearly infinite loop, debug log went up to giga bytes, etc.

Solution was the reorganization of the connections and cut the loop.

Regards... Béla, HA5DI

Simon Ravnič írta:
>
> Hi!
>
>  
>
> I recently upgraded hardware from Celeron 400 to Celeron 1300 + more 
> RAM on my S50DXS node.
>
>  
>
> Since that I found 2 times perl process was using 100% cpu and 
> DXSpider was not responding.
>
>  
>
> Thas is last few lines from debug:
>
> 1173673135^-> D ZL2AQY-10 PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H95^~
>
> 1173673135^-> D PE1ITR-8 PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H95^~
>
> 1173673135^-> D RV6LO DX de JI1MNT:    28455.0  9M4SDX       Now On 
> Freq                    0418Z%07%07
>
> 1173673135^-> D JH1RFM-9 PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H95^~
>
> 1173673135^-> D S56JFS DX de JI1MNT:    28455.0  9M4SDX       Now On 
> Freq                    0418Z%07%07
>
> 1173673135^-> D YU0DXK PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H95^~
>
> 1173673135^-> D GB7DJK PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H95^~
>
> 1173673135^-> D IK5ZUK-6 PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H95^~
>
> 1173673135^-> D S52RA DX de JI1MNT:    28455.0  9M4SDX       Now On 
> Freq                    0418Z%07%07
>
> 1173673135^<- I K9USA PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H97^~
>
> 1173673135^<- I S50CLX PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H97^~
>
> 1173673135^<- I YU0DXK PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H94^~
>
> 1173673135^<- I 9A0DXC PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H94^~
>
> 1173673135^<- I OK0DXH PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H95^~
>
> 1173673135^<- I JH1RFM-9 PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H94^~
>
> 1173673137^<- I OE6XPE-5 PC11^28455.0^9M4SDX^12-Mar-2007^0418Z^Now On 
> Freq^JI1MNT^JI1MNT^H93^~
>
> 1173673140^cron: 19 4 12 3 1 -> doing 'start_connect('k9usa') unless 
> connected('k9usa')'
>
> 1173673140^cron: 19 4 12 3 1 -> doing 'start_connect('gb7djk') unless 
> connected('gb7djk')'
>
> 1173673140^cron: 19 4 12 3 1 -> doing 'start_connect('us5we') unless 
> connected('us5we')'
>
> 1173673146^<- I 9A0DXC PC16^9A0DXC^IK2UTT - 1^H24^
>
>  
>
> I see nothing special here? What to do, please?
>
>  
>
> 73
>
> Simon, S53ZO
>
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