Re: Performance optimizations for high-bandwidth Tor exit

2008-12-20 Thread Olaf Selke
6cnf6c...@sneakemail.com wrote: Are there any performance tweaks to limit Tor's CPU consumption? Compiling the openSSL library source code package with Intel's C compiler icc instead of using the gcc-precompiled Debian package tor's performance increased about 25% on my Intel Xeon Linux box

Re: Performance optimizations for high-bandwidth Tor exit

2008-12-20 Thread Mitar
Hi! On Sat, Dec 20, 2008 at 4:13 AM, 6cnf6c...@sneakemail.com wrote: I now want to play around with hidden services, and noticed that Apache takes a very long time to reply, even to local requests. Do you use this same Apache as a proxy to directory server? Mitar

Performance optimizations for high-bandwidth Tor exit

2008-12-19 Thread 6cnf6cp02
Hallo, I've been running a Tor exit node on one of my machines (Intel Dual E2160 (1.8GHz), 2GB RAM, Xen domU for Tor, encrypted HDD) for some months. It is on a shared 100MBit/s line (500GB in/out daily). I have not configured any bandwidth limits within Tor. Most of the time, the Tor process

Re: Performance optimizations for high-bandwidth Tor exit

2008-12-19 Thread phobos
On Sat, Dec 20, 2008 at 03:13:00AM -, 6cnf6c...@sneakemail.com wrote 1.1K bytes in 26 lines about: : Most of the time, the Tor process maxes out the CPU (85-100%), : while memory consumption stays at ~10%; until today, this didn't : pose much of a problem as log files show no errors and the