Author: fasfuuiios Email: Message: Regarding to these tests I have forgotten to add configuration specific details.
I use PostreSQL that is tuned with http://pgfoundry.org/projects/pgtune/ on each node. Nodes are simple and old. 1) Pentium(R) Dual-Core CPU T4500 @ 2.30GHz x2 with 4 Gb memory with usual HDD OS Debian 32bit 2) Intel(R) Celeron(R) CPU E1400 @ 2.00GHz x2 with 1 Gb memory with usual HDD OS Debian 32bit 3) AMD Athlon(tm) 64 X2 Dual Core Processor 5600+ 2x2800 MHz with 2 Gb memory with Debian 64bit with usual two usual HDDs with software RAID 1 I have noted that SSD openvz vps can work much faster. This is understandable. SSD is always recommended for such database things. But anyway none of these nodes can be overloaded by indexer to high cpu with 5/10/20/40/50 threads. I have not tested more threads that in some cases it becames little ddos attack. CrawlDelay is not used. It seems that hard drive is always the main bottleneck. Currently I think that maybe sysctl.conf must be edited to work faster. Reply: <http://www.mnogosearch.org/board/message.php?id=21612> _______________________________________________ General mailing list General@mnogosearch.org http://lists.mnogosearch.org/listinfo/general