hidden system usage and mouse interrupts

[Harald Schmalzbauer]

Hi all,

cvsupped this morning (~8.00 UTC) and made world/kernel as usual (4BSD_SCHED).

systat shows me pulsing Sys-usage of 13/25%. Every 4 Seconds, the complete 
system "holds" for half a second. No mouse movement, keyboard delay, no 
sound.
Also pcm seems to be broken for me.

How can I find out what system process is eating my cpu cycles? top shows 
nothing.

Let me know if I can help with more info.

Thanks,

-Harry

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107 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1111 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1115 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1121 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1125 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1129 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1144 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1148 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1152 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1158 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1170 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1174 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1178 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1183 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1187 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1192 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1196 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1200 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1204 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1208 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1212 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1216 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1220 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1224 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1228 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1232 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1237 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1241 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1245 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1249 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1253 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1257 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1261 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1265 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1269 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1273 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1277 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1281 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1285 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1289 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1293 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1297 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1302 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1306 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1310 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1314 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1318 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1322 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1326 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1331 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1336 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1352 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1362 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1366 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1370 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1375 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1379 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1384 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1392 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1398 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1402 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1406 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1410 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1414 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1418 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1422 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1426 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1430 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1434 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1438 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1442 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1446 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1450 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1454 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1461 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1465 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1469 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1473 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1477 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1481 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1485 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1489 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1493 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1497 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1501 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1505 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1509 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1513 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1517 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1521 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1525 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1529 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1533 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1537 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1541 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1545 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1549 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1553 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1557 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1561 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1565 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1569 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1573 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1577 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1581 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1585 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1589 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1593 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1597 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1601 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1605 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1609 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1613 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1617 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1621 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1625 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1629 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1633 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1637 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1641 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1645 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1649 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1653 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1657 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1661 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1665 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1669 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1673 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1677 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1681 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1685 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1689 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1693 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1697 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1701 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1705 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1709 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1713 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1717 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1721 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1725 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1729 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1733 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1737 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1741 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1745 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1749 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1753 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1757 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1761 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1765 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1769 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1773 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1778 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1783 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1787 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1791 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1795 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1799 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1804 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1808 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1812 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1816 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1820 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1824 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1828 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1832 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1836 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1840 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1844 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1848 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1852 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1856 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1860 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1864 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1868 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1872 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1876 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1880 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1884 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1888 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1892 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1896 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1900 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1904 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1908 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1912 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1916 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1920 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1924 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1928 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1932 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1936 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1940 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1944 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1948 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1952 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1957 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1961 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1965 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1969 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1973 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1977 (artsd), uid 1324: exited on signal 11 (core dumped)
pid 1981 (artsd), uid 1324: exited on signal 11 (core dumped)
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