On FreeBSD 6.2-RELEASE-p6, starting or restarting MPD 4.2.2 configured as a PPPoE server, causes all the CPU to be used for about two minutes. top shows 70 and 30 percent on average of the CPU being used on the system and user states respectively.
top's header: last pid: 78826; load averages: 0.35, 0.08, 0.03 up 0+02:39:23 13:40:48 84 processes: 2 running, 82 sleeping CPU states: 32.0% user, 0.0% nice, 68.0% system, 0.0% interrupt, 0.0% idle But even during these two minutes after starting up when the CPU is 0% idle, MPD is ready to accept connections, as shown by the logs: Jul 18 12:19:27 floor mpd: process 51489 started, version 4.2.2 ([EMAIL PROTECTED] 21:16 15-Jul-2007) Jul 18 12:19:27 floor mpd: Label 'startup' not found Jul 18 12:19:27 floor mpd: CONSOLE: listening on 127.0.0.1 2323 Jul 18 12:19:27 floor mpd: web: listening on 127.0.0.1 8080 Jul 18 12:19:27 floor mpd: [pppoe_link_0] using interface ng0 Jul 18 12:19:27 floor mpd: [pppoe_link_1] using interface ng1 Jul 18 12:19:27 floor mpd: [pppoe_link_2] using interface ng2 ... similar lines ... Jul 18 12:19:28 floor mpd: [pppoe_link_198] using interface ng198 Jul 18 12:19:28 floor mpd: [pppoe_link_199] using interface ng199 Jul 18 12:19:28 floor mpd: PPPoE: waiting for connection on rl0:, service "home" Jul 18 12:19:28 floor mpd: Incoming PPPoE connection request via rl0: for service "home" from 00:0c:29:d2:cb:50 Jul 18 12:19:28 floor mpd: [pppoe_link_0] Accepting PPPoE connection Jul 18 12:19:28 floor mpd: [pppoe_link_0] opening link "pppoe_link_0"... Is this behavior normal? And how can I find out what's using all the CPU? I'd have expected at least the 32% in the user state to be shown by top, but all processes listed have WCPU less than 1%. The configuration files are large so I made them available on the following URLs: http://www.thiago.joi.com.br/andre/mpd.conf http://www.thiago.joi.com.br/andre/mpd.links ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Mpd-users mailing list Mpd-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mpd-users
