Hi, I found the CPU usage is pretty high while running 'pkg update', 'pkg install [fooapp]'. Seems it was caused by fread() on the FILE wrapped by libfetch's fetchXGetURL() , maybe fetch_read() in common.c.
Here is a simple test code: http://pastebin.com/2sP1f4Wv I want to know whether it is a bug, or misuse of libfetch API, or any other matter? Run and look about its CPU usage (HTTP url has this issue, FTP url has not): % ./a.out http://mirrors.163.com/FreeBSD/ISO-IMAGES-amd64/8.3/FreeBSD-8.3-RELEASE-amd64-bootonly.iso Env: % uname -a FreeBSD ThinkPad 9.0-STABLE FreeBSD 9.0-STABLE #1: Tue Apr 10 12:46:50 CST 2012 shen@ThinkPad:/usr/obj/usr/src/sys/ThinkPad amd64 -- Best regards, Yanhui Shen _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[email protected]"
