Daniel,

it looks like you are running ASSP as daemon. To see, what cause ASSP to 
die, you should run ASSP in interactive mode!

There should be a message in Log like "Apr-9-08 07:21:16 Worker_1 
finished" - but I can not see it. 

>I know, but I think the point is, some of these new features require 
more memory to function well... which explains your problem...

The point is, if you are using DB tables, every thread does open it's own 
connections to the DB-engine (they are unshareable in Perl) and every 
thread hold it's own copy of memory!
So on my system, 1.3.6 needs 50-100 MB to work - 2.0.0 needs 250-400MB. 
The DB-engine does not need more memory but it has a 7 times higher 
workload on connection handling with 5 worker threads! So what could 
happend on systems with less real memory:

ASSP will get a connection and reads data - this action needs memory and 
the system will swap out memory from other applications (like DB-engine 
cache)
Now ASSP has to check the data and request hashes and list's from DB - the 
system has to unswap DB cache but has no memory - so it will swap ASSP 
memory
.......  and so on

The only way to prevent this ist to add memory to the system or to use as 
less workers as possible (minimum is 1). With one worker the memory 
required by ASSP should be 2 times higher then 1.3.6 is using!

But be careful, there are new features in pipeline like relay server (new 
thread)! ASSP will need more memory in future!

Thomas


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