> "It's ok, I made some calculation and it is right. When a new thread is > created the virtual memory for the new maximum stack size (2Mb in Linux) > must be preallocated. It's virtual memory though and it'll never be > requested. Look at RSS instead, that is the real RAM usage. For sure if > you want to have thousands of threads/tasks on your system you must be > generous with the swap space. But again, it'll never be committed. Look at > the test program I sent you, even with thousand threads you see no > swapping activity."
ps ax | grep -c XMail 42 The RSS is just 4 MB lower than the SIZE value: PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME COMMAND 30202 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 30203 root 0 0 243M 239M 1868 S 0,0 23,7 6:47 XMail 30204 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 30205 root 9 0 243M 239M 1868 S 0,0 23,7 5:04 XMail 30206 root 9 0 243M 239M 1868 S 0,0 23,7 5:12 XMail 30207 root 9 0 243M 239M 1868 S 0,0 23,7 5:43 XMail 30208 root 9 0 243M 239M 1868 S 0,0 23,7 4:49 XMail 30209 root 9 0 243M 239M 1868 S 0,0 23,7 4:52 XMail 30210 root 8 0 243M 239M 1868 S 0,0 23,7 4:54 XMail 30211 root 8 0 243M 239M 1868 S 0,0 23,7 5:23 XMail 30212 root 9 0 243M 239M 1868 S 0,0 23,7 4:36 XMail 30213 root 9 0 243M 239M 1868 S 0,0 23,7 5:06 XMail 30214 root 9 0 243M 239M 1868 S 0,0 23,7 5:24 XMail 30215 root 9 0 243M 239M 1868 S 0,0 23,7 4:57 XMail 30216 root 9 0 243M 239M 1868 S 0,0 23,7 4:50 XMail 30217 root 9 0 243M 239M 1868 S 0,0 23,7 5:01 XMail 30218 root 8 0 243M 239M 1868 S 0,0 23,7 5:14 XMail 30219 root 9 0 243M 239M 1868 S 0,0 23,7 5:20 XMail 30220 root 9 0 243M 239M 1868 S 0,0 23,7 5:50 XMail 30221 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 30222 root 9 0 243M 239M 1868 S 0,0 23,7 3:13 XMail 30223 root 9 0 243M 239M 1868 S 0,0 23,7 0:34 XMail 30224 root 9 0 243M 239M 1868 S 0,0 23,7 0:14 XMail 30225 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 30226 root 9 0 243M 239M 1868 S 0,0 23,7 0:14 XMail 30227 root 9 0 243M 239M 1868 S 0,0 23,7 0:14 XMail 30228 root 9 0 243M 239M 1868 S 0,0 23,7 0:14 XMail 9086 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 9698 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 13786 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 13942 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 14206 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 15158 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 17019 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 18699 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 24816 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 10200 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 13116 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail 13284 root 9 0 243M 239M 1868 S 0,0 23,7 0:00 XMail - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
