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Έχει παρατηρήσει κανένας υψιλό iowait ; Με αποτέλεσμα να lagάρει το σύστημα και στις ποιό απλές εργασίες.

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Κώδικας: Επιλογή όλων

sudo hdparm -tT /dev/sda

/dev/sda:
Timing cached reads: 1138 MB in 2.00 seconds = 568.45 MB/sec
Timing buffered disk reads: 158 MB in 3.03 seconds = 52.10 MB/sec

Κώδικας: Επιλογή όλων

cat /proc/interrupts
CPU0 CPU1
0: 72 0 IO-APIC-edge timer
1: 2 0 IO-APIC-edge i8042
4: 6 0 IO-APIC-edge
6: 6 0 IO-APIC-edge floppy
7: 0 0 IO-APIC-edge parport0
8: 1 0 IO-APIC-edge rtc0
9: 0 0 IO-APIC-fasteoi acpi
12: 4 0 IO-APIC-edge i8042
14: 256665 0 IO-APIC-edge ata_piix
15: 176789 0 IO-APIC-edge ata_piix
16: 56 1078950 IO-APIC-fasteoi uhci_hcd:usb5, i915, eth0
17: 36652 0 IO-APIC-fasteoi Intel ICH6
18: 0 0 IO-APIC-fasteoi uhci_hcd:usb4
19: 0 0 IO-APIC-fasteoi uhci_hcd:usb3
22: 7 3 IO-APIC-fasteoi saa7133[0], saa7133[0]
23: 24951 0 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb2
NMI: 0 0 Non-maskable interrupts
LOC: 1038438 1024957 Local timer interrupts
SPU: 0 0 Spurious interrupts
PMI: 0 0 Performance monitoring interrupts
PND: 0 0 Performance pending work
RES: 95129 93087 Rescheduling interrupts
CAL: 148 504 Function call interrupts
TLB: 35358 47049 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
MCP: 25 25 Machine check polls
ERR: 0
MIS: 0