Choppy performance.

Ruslan Kovtun yalur at mail.ru
Sat May 3 15:55:46 UTC 2008


Sorry, maybe I miss something.
What "memory allocation errors in rtorrent" do you mean?

> But if it isn't really using that much memory how come I get
> memory allocation errors in rtorrent if there's more memory
> avaliable?

One week ago was observed problem with write speed on ZFS pool with following 
configuration on i386:
vm.kmem_size_max="1073741824"
vm.kmem_size="1073741824"
KVA_PAGES=512
Write speed in 8 disks (raidz) is 40 Mb/sec and very choppy. 
If I change to vm.kmem_size_max="999M", write speed increase in 4 times 
(160Mb/sec). I think this is bug. 
What is yours configuration? 


-- 
________________
С уважением
Ковтун Руслан mailto <yalur at mail.ru>


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