Hallo Leute, bitte um Hilfe bei der Interpretation folgender Daten: # cat /proc/meminfo total: used: free: shared: buffers: cached: Mem: 16638898176 16589709312 49188864 0 329789440 12254584832 Swap: 2097307648 172343296 1924964352 MemTotal: 16248924 kB MemFree: 48036 kB MemShared: 0 kB Buffers: 322060 kB Cached: 11961284 kB SwapCached: 6084 kB Active: 3659388 kB Inactive: 8638864 kB HighTotal: 15531996 kB HighFree: 33756 kB LowTotal: 716928 kB LowFree: 14280 kB SwapTotal: 2048152 kB SwapFree: 1879848 kB BigFree: 0 kB # ps aux | head -17 USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 448 76 ? S Sep19 1:43 init root 2 0.0 0.0 0 0 ? SW Sep19 0:00 [migration_CPU0] root 3 0.0 0.0 0 0 ? SW Sep19 0:00 [migration_CPU1] root 4 0.0 0.0 0 0 ? SW Sep19 0:00 [migration_CPU2] root 5 0.0 0.0 0 0 ? SW Sep19 0:00 [migration_CPU3] root 6 0.0 0.0 0 0 ? SW Sep19 0:00 [keventd] root 7 0.0 0.0 0 0 ? SWN Sep19 0:41 [ksoftirqd_CPU0] root 8 0.0 0.0 0 0 ? SWN Sep19 0:49 [ksoftirqd_CPU1] root 9 0.0 0.0 0 0 ? SWN Sep19 0:50 [ksoftirqd_CPU2] root 10 0.0 0.0 0 0 ? SWN Sep19 0:50 [ksoftirqd_CPU3] root 11 1.2 0.0 0 0 ? SW Sep19 447:10 [kswapd] root 12 0.0 0.0 0 0 ? SW Sep19 19:14 [bdflush] root 13 0.3 0.0 0 0 ? SW Sep19 117:05 [kupdated] root 14 0.0 0.0 0 0 ? SW Sep19 1:09 [kinoded] root 15 0.0 0.0 0 0 ? SW Sep19 0:00 [mdrecoveryd] root 25 1.3 0.0 0 0 ? SW Sep19 457:21 [kreiserfsd] # vmstat 1 procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 14 6 171808 9784 302172 12214796 1 1 2 4 0 3 22 9 69 0 16 0 171808 10004 302172 12213316 0 0 1012 11152 2540 25395 66 34 0 0 6 5 171808 51348 302176 12199144 0 0 0 18480 3563 21199 60 34 6 0 5 1 171808 40332 302200 12199212 0 0 472 23440 4548 17897 51 37 12 0 2 3 171808 35252 302204 12200104 0 0 76 21036 4270 14013 61 30 9 0 6 0 171808 10344 302204 12202192 0 0 100 24612 4793 17698 59 23 19 0 7 1 171808 10544 302208 12186640 0 0 168 30880 5524 22150 62 15 23 0 1 2 171808 42952 302216 12182404 0 0 304 36412 6625 26934 51 13 35 0 2 4 171808 120944 302220 12179020 0 0 392 37988 6928 23771 33 35 32 0 2 2 171808 119396 302220 12178408 0 0 16 31564 5822 19956 24 49 27 0 12 3 171808 67980 302220 12182916 0 0 24 9236 2441 10227 53 42 5 0 9 1 171808 33780 302228 12185168 0 0 368 22644 4487 20859 59 34 7 0 3 9 171808 53920 302232 12182584 0 0 0 32552 5851 40907 49 36 15 0 5 4 171808 88908 302232 12181412 0 0 0 32612 6246 36260 38 40 21 0 14 2 171808 36296 302236 12186856 0 0 0 21136 4982 21652 68 22 10 0 27 0 171872 8560 302264 12165756 0 0 804 24596 5100 25358 69 20 12 0 # sar -U ALL 5 0 Linux 2.4.21-295-smp 10/13/05 14:06:20 CPU %user %nice %system %idle 14:06:25 0 1.80 0.00 45.20 53.00 14:06:25 1 9.40 0.00 7.80 82.80 14:06:25 2 4.40 0.00 7.20 88.40 14:06:25 3 12.00 0.00 6.00 82.00 14:06:25 CPU %user %nice %system %idle 14:06:30 0 3.00 0.00 9.60 87.40 14:06:30 1 6.00 0.00 10.80 83.20 14:06:30 2 4.40 0.00 11.40 84.20 14:06:30 3 1.60 0.00 55.80 42.60 14:06:30 CPU %user %nice %system %idle 14:06:35 0 13.80 0.00 4.00 82.20 14:06:35 1 3.80 0.00 5.20 91.00 14:06:35 2 1.80 0.00 61.60 36.60 14:06:35 3 4.00 0.00 26.00 70.00 14:06:35 CPU %user %nice %system %idle 14:06:40 0 17.60 0.00 17.80 64.60 14:06:40 1 31.80 0.00 10.00 58.20 14:06:40 2 20.00 0.00 38.20 41.80 14:06:40 3 25.20 0.00 15.20 59.60 14:06:40 CPU %user %nice %system %idle 14:06:45 0 0.60 0.00 84.20 15.20 14:06:45 1 18.40 0.00 11.60 70.00 14:06:45 2 25.20 0.00 6.60 68.20 14:06:45 3 23.20 0.00 10.20 66.60 Dies ist doch nicht normal, oder? Was mich stutzig macht ist die Anzahl der Context Switches sowie das Verhältnis zwischen %system und %user. Hier noch Infos zu der Maschine: HP DL530, 4*Xeon 3,0GHz, 16 GB Speicher, SmartArray RAID-Controller, RAID10, 14*146GB/10K/SCSI320, SLES8, Kernel 2.4.21-295-smp, DB2/8.1.6 Danke. Peter ______________________________________________________________ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193