Tarhon-Onu Victor wrote:
Aceeasi problema care? Nu se vad decit cite cpu-uri fizice ai in
PC desi sint HT capable si HT enabled sau iti moare masina facit
intreruperi software?
moare masina cu intreruperi software, 4 placi retea, 2 gigabit e1000
(eth1 si eth2) eth0 e100 (variante desktop din pacate) si una onboard eth3
p4 3GHz, 1GB ram
broblem: cu acelasi setup (limitari firewall etc) a functionat perfect,
fara nici o buba de genul acesta, momentul loadului a coincis cu
momentul infestarii unor dobi^^clienti cu un scanner nenorocit, insa am
scapat de ei ... si el continua sa o ia razna din cauza de intreruperi soft
singurele schimbari hw facute au fost placilegigabit si un sw cu
management, am renuntat la gigabit insa degeaba, la sw nu am avut timp
sa renunt
rulez irqbalance ...
kernel default din CentOS 4.2
Linux 2.6.9-22.ELsmp #1 SMP Sat Oct 8 19:11:43 CDT 2005 i686 i686 i386
GNU/Linux
[EMAIL PROTECTED] ~]# cat /proc/interrupts
CPU0 CPU1
0: 3139291 2843266 IO-APIC-edge timer
1: 85 44 IO-APIC-edge i8042
8: 1 0 IO-APIC-edge rtc
9: 0 0 IO-APIC-level acpi
14: 30735 4946 IO-APIC-edge libata
15: 41 0 IO-APIC-edge ide1
169: 145 0 IO-APIC-level HDA Intel, uhci_hcd
177: 5799559 0 IO-APIC-level eth0, eth3, uhci_hcd
185: 0 0 IO-APIC-level ehci_hcd, uhci_hcd
193: 2663 320 IO-APIC-level eth2, uhci_hcd
201: 14725 11857604 IO-APIC-level eth1
NMI: 0 0
LOC: 5942661 5942792
ERR: 0
MIS: 0
creste pe timer si pe eth-uri
[EMAIL PROTECTED] ~]# mpstat -P ALL 1
Linux 2.6.9-22.ELsmp 12/10/2005
10:47:29 PM CPU %user %nice %system %iowait %irq %soft
%idle intr/s
10:47:30 PM all 5.47 0.00 69.65 1.49 0.50 0.00
22.89 2471.72
10:47:30 PM 0 1.01 0.00 83.84 0.00 0.00 0.00
15.15 325.25
10:47:30 PM 1 10.10 0.00 56.57 3.03 0.00 0.00
31.31 2142.42
cpu0 e incarcat pentru ca compilesc un kernel
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
32350 root 25 0 23496 17m 3028 R 99.8 1.8 0:04.40 cc1
20076 named 18 0 41988 6432 2204 S 27.0 0.6 11:35.46 named
3 root 34 19 0 0 0 R 26.1 0.0 15:16.48 ksoftirqd/0
32330 root 17 0 1904 924 744 R 4.4 0.1 0:01.50 top
31461 root 16 0 8780 2308 1832 S 2.5 0.2 0:03.05 sshd
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