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darkone · 01-27-2004, 01:06 AM

I just finished testing the new routines I've been writing for last ~week. Expect release tomorrow.

I also spent time on looking for possible bottlenecks in code. Only real issue left, is amount of simultanous io requests on sockets - system runs too quickly out of buffer space. With minor tweaking of buffer sizes, I was able to get 2500 users online (of which 2300+ were downloading). By limiting sends to few hundred, I'd execpt io to be able to handle 5-10k clients.

ChangeLog:

All
-Change: Another code layer was added to socket handling
-Change: Nearly all blocking (cpu intensive/waiting) actions were moved outside the io threads
-Change: Minor optimizations
-Fix: Having more than one 'context' for directory did not work

Ftp
-Change: io code rewritten
-Change: client job managment redesigned
- Fix: Socket read was posted before socket write on login, which could have caused crash on transfer error

Telnet
-Change: io code rewritten
-Change: client job managment redesigned
-Fix: Socket read was posted before socket write on login, which could have caused crash on transfer error

Http
-Change: Disabled for now

Tcl
-Fix: vfs write, used uid for gid.

01-27-2004, 01:06 AM
darkone Disabled Join Date: Dec 2001 Posts: 2,230	5.6.x I just finished testing the new routines I've been writing for last ~week. Expect release tomorrow. I also spent time on looking for possible bottlenecks in code. Only real issue left, is amount of simultanous io requests on sockets - system runs too quickly out of buffer space. With minor tweaking of buffer sizes, I was able to get 2500 users online (of which 2300+ were downloading). By limiting sends to few hundred, I'd execpt io to be able to handle 5-10k clients. ChangeLog: All -Change: Another code layer was added to socket handling -Change: Nearly all blocking (cpu intensive/waiting) actions were moved outside the io threads -Change: Minor optimizations -Fix: Having more than one 'context' for directory did not work Ftp -Change: io code rewritten -Change: client job managment redesigned - Fix: Socket read was posted before socket write on login, which could have caused crash on transfer error Telnet -Change: io code rewritten -Change: client job managment redesigned -Fix: Socket read was posted before socket write on login, which could have caused crash on transfer error Http -Change: Disabled for now Tcl -Fix: vfs write, used uid for gid.