Thread: Ubuntu Slow??

it's been while since got problem... ubuntu slow... mean really slow...

don't know why, open alot of google chrome tabs raging 30 tabs. want know why? starting choppy , choppy until can't open application...

here specs anyway...

cpu: amd athlon(tm) ii x2 245 processor
memory: 4gig ddr3
gfxcard: nvidia mcp61 256 mb pci model(built-in)

, here's more information computer...

description: desktop computer
product: filled o.e.m. (to filled o.e.m.)
vendor: filled o.e.m.
version: filled o.e.m.
serial: filled o.e.m.
width: 64 bits
capabilities: smbios-2.6 dmi-2.6 vsyscall64 vsyscall32
configuration: boot=normal chassis=desktop family=to filled o.e.m. sku=to filled o.e.m. uuid=00020003-0004-0005-0006-000700080009
*-core
description: motherboard
product: emx-mcp61d3-icafe
vendor: emaxx technologies, inc
physical id: 0
version: v2.0
*-firmware
description: bios
vendor: american megatrends inc.
physical id: 0
version: 080015
date: 12/17/2010
size: 64kib
capacity: 960kib
capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
*-cpu
description: cpu
product: amd athlon(tm) ii x2 245 processor
vendor: hynix semiconductor (hyundai electronics)
physical id: 3
bus info: cpu@0
version: amd athlon(tm) ii x2 245 processor
serial: filled o.e.m.
slot: cpu 1
size: 800mhz
capacity: 800mhz
width: 64 bits
clock: 200mhz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt npt lbrv svm_lock nrip_save cpufreq
configuration: cores=2 enabledcores=2
*-cache:0
description: l1 cache
physical id: 5
slot: l1-cache
size: 256kib
capacity: 256kib
capabilities: pipeline-burst internal varies
*-cache:1
description: l2 cache
physical id: 6
slot: l2-cache
size: 2mib
capacity: 2mib
capabilities: pipeline-burst internal varies
*-memory:0
description: system memory
physical id: 24
slot: system board or motherboard
size: 4gib
*-bank:0
description: dimm synchronous 533 mhz (1.9 ns)
product: 99p5471-002.a00lf
vendor: kingston
physical id: 0
serial: 461f3d08
slot: dimm0
size: 2gib
width: 64 bits
clock: 533mhz (1.9ns)
*-bank:1
description: dimm synchronous 533 mhz (1.9 ns)
product: 99p5471-002.a00lf
vendor: kingston
physical id: 1
serial: 45f93d08
slot: dimm1
size: 2gib
width: 64 bits
clock: 533mhz (1.9ns)
*-bank:2
description: [empty]
product: modulepartnumber02
vendor: manufacturer02
physical id: 2
serial: sernum02
slot: dimm2
*-bank:3
description: [empty]
product: modulepartnumber03
vendor: manufacturer03
physical id: 3
serial: sernum03
slot: dimm3
*-memory:1 unclaimed
description: ram memory
product: mcp61 memory controller
vendor: nvidia corporation
physical id: 4
bus info: pci@0000:00:00.0
version: a1
width: 32 bits
clock: 66mhz (15.2ns)
capabilities: ht bus_master cap_list
configuration: latency=0
*-isa
description: isa bridge
product: mcp61 lpc bridge
vendor: nvidia corporation
physical id: 1
bus info: pci@0000:00:01.0
version: a2
width: 32 bits
clock: 66mhz
capabilities: isa bus_master
configuration: latency=0
resources: ioport:4f00(size=256)
*-serial
description: smbus
product: mcp61 smbus
vendor: nvidia corporation
physical id: 1.1
bus info: pci@0000:00:01.1
version: a2
width: 32 bits
clock: 66mhz
capabilities: pm cap_list
configuration: driver=nforce2_smbus latency=0
resources: irq:10 ioport:4900(size=64) ioport:4d00(size=64) ioport:4e00(size=64)
*-memory:2 unclaimed
description: ram memory
product: mcp61 memory controller
vendor: nvidia corporation
physical id: 1.2
bus info: pci@0000:00:01.2
version: a2
width: 32 bits
clock: 66mhz (15.2ns)
configuration: latency=0
*-processor unclaimed
description: co-processor
product: mcp61 smu
vendor: nvidia corporation
physical id: 1.3
bus info: pci@0000:00:01.3
version: a2
width: 32 bits
clock: 66mhz
capabilities: bus_master
configuration: latency=0 maxlatency=1 mingnt=3
resources: memory:d0000000-d007ffff
*-usb:0
description: usb controller
product: mcp61 usb controller
vendor: nvidia corporation
physical id: 2
bus info: pci@0000:00:02.0
version: a3
width: 32 bits
clock: 66mhz
capabilities: pm ohci bus_master cap_list
configuration: driver=ohci_hcd latency=0 maxlatency=1 mingnt=3
resources: irq:20 memory:dfe7f000-dfe7ffff
*-usb:1
description: usb controller
product: mcp61 usb controller
vendor: nvidia corporation
physical id: 2.1
bus info: pci@0000:00:02.1
version: a3
width: 32 bits
clock: 66mhz
capabilities: debug pm ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0 maxlatency=1 mingnt=3
resources: irq:21 memory:dfe7ec00-dfe7ecff
*-pci:0
description: pci bridge
product: mcp61 pci bridge
vendor: nvidia corporation
physical id: 100
bus info: pci@0000:00:04.0
version: a1
width: 32 bits
clock: 66mhz
capabilities: pci ht subtractive_decode bus_master cap_list
*-multimedia
description: audio device
product: mcp61 high definition audio
vendor: nvidia corporation
physical id: 5
bus info: pci@0000:00:05.0
version: a2
width: 32 bits
clock: 66mhz
capabilities: pm msi ht bus_master cap_list
configuration: driver=hda intel latency=0 maxlatency=5 mingnt=2
resources: irq:23 memory:dfe78000-dfe7bfff
*-ide:0
description: ide interface
product: mcp61 ide
vendor: nvidia corporation
physical id: 6
bus info: pci@0000:00:06.0
logical name: scsi0
version: a2
width: 32 bits
clock: 66mhz
capabilities: ide pm bus_master cap_list emulated
configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3
resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:ffa0(size=16)
*-cdrom
description: dvd-ram writer
product: dvd-ram gh22np20
vendor: hl-dt-st
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
logical name: /media/epson
version: 1.04
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 mount.fstype=iso9660 mount.options=ro,nosuid,nodev,relatime,uid=1000,gi d=1000,iocharset=utf8,mode=0400,dmode=0500 state=mounted status=ready
*-medium
physical id: 0
logical name: /dev/cdrom
logical name: /media/epson
capabilities: partitioned partitioned:mac
configuration: mount.fstype=iso9660 mount.options=ro,nosuid,nodev,relatime,uid=1000,gi d=1000,iocharset=utf8,mode=0400,dmode=0500 state=mounted
*-volume:0 unclaimed
description: apple partition map
physical id: 1
capacity: 17kib
*-volume:1 unclaimed
description: apple hfs
physical id: 2
size: 299mib
capacity: 300mib
capabilities: ro bootable hfs initialized
configuration: created=2010-02-09 15:54:34 filesystem=hfs label=epson modified=2010-02-09 15:54:34 state=clean
*-ide:1
description: ide interface
product: mcp61 sata controller
vendor: nvidia corporation
physical id: 8
bus info: pci@0000:00:08.0
logical name: scsi3
version: a2
width: 32 bits
clock: 66mhz
capabilities: ide pm msi ht bus_master cap_list emulated
configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
resources: irq:23 ioport:d080(size=8) ioport:d000(size=4) ioport:cc00(size=8) ioport:c880(size=4) ioport:c800(size=16) memory:dfe7d000-dfe7dfff
*-disk
description: ata disk
product: wdc wd5000aakx-0
vendor: western digital
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/sda
version: 15.0
serial: wd-wcayua129587
size: 465gib (500gb)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=fa4b2a1a
*-volume:0
description: windows ntfs volume
physical id: 1
bus info: scsi@3:0.0.0,1
logical name: /dev/sda1
version: 3.1
serial: 94b1-0fef
size: 98mib
capacity: 100mib
capabilities: primary ntfs initialized
configuration: clustersize=4096 created=2011-02-15 09:21:37 filesystem=ntfs label=system reserved state=clean
*-volume:1
description: windows ntfs volume
physical id: 2
bus info: scsi@3:0.0.0,2
logical name: /dev/sda2
logical name: /media/documents
version: 3.1
serial: 5ea89a8a-0bbf-7a40-b98d-56ffdfafc84f
size: 201gib
capacity: 201gib
capabilities: primary ntfs initialized
configuration: clustersize=4096 created=2011-05-14 23:18:47 filesystem=ntfs label=documents mount.fstype=fuseblk mount.options=rw,nosuid,nodev,relatime,user_id=0,g roup_id=0,default_permissions,allow_other,blksize= 4096 state=mounted
*-volume:2
description: windows ntfs volume
physical id: 3
bus info: scsi@3:0.0.0,3
logical name: /dev/sda3
version: 3.1
serial: 8ade178a-388b-7a47-ac72-ba2d270240e5
size: 18gib
capacity: 18gib
capabilities: primary bootable ntfs initialized
configuration: clustersize=4096 created=2011-05-15 12:45:50 filesystem=ntfs state=clean
*-volume:3
description: extended partition
physical id: 4
bus info: scsi@3:0.0.0,4
logical name: /dev/sda4
size: 246gib
capacity: 246gib
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: hpfs/ntfs partition
physical id: 5
logical name: /dev/sda5
capacity: 78gib
*-logicalvolume:1
description: linux filesystem partition
physical id: 6
logical name: /dev/sda6
logical name: /
capacity: 163gib
configuration: mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered state=mounted
*-logicalvolume:2
description: linux swap / solaris partition
physical id: 7
logical name: /dev/sda7
capacity: 4061mib
capabilities: nofs
*-ide:2
description: ide interface
product: mcp61 sata controller
vendor: nvidia corporation
physical id: 8.1
bus info: pci@0000:00:08.1
version: a2
width: 32 bits
clock: 66mhz
capabilities: ide pm msi ht bus_master cap_list
configuration: driver=sata_nv latency=0 maxlatency=1 mingnt=3
resources: irq:22 ioport:c480(size=8) ioport:c400(size=4) ioport:c080(size=8) ioport:c000(size=4) ioport:bc00(size=16) memory:dfe7c000-dfe7cfff
*-pci:1
description: pci bridge
product: mcp61 pci express bridge
vendor: nvidia corporation
physical id: 9
bus info: pci@0000:00:09.0
version: a2
width: 32 bits
clock: 33mhz
capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40
*-pci:2
description: pci bridge
product: mcp61 pci express bridge
vendor: nvidia corporation
physical id: b
bus info: pci@0000:00:0b.0
version: a2
width: 32 bits
clock: 33mhz
capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:41
*-pci:3
description: pci bridge
product: mcp61 pci express bridge
vendor: nvidia corporation
physical id: c
bus info: pci@0000:00:0c.0
version: a2
width: 32 bits
clock: 33mhz
capabilities: pci pm msi ht pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:42 ioport:e000(size=4096) memory:dff00000-dfffffff ioport:dcf00000(size=1048576)
*-network
description: ethernet interface
product: rtl8111/8168b pci express gigabit ethernet controller
vendor: realtek semiconductor co., ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth0
version: 03
serial: 00:e0:b6:01:19:fb
size: 100mbit/s
capacity: 1gbit/s
width: 64 bits
clock: 33mhz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3lk-napi duplex=full ip=192.168.2.100 latency=0 link=yes multicast=yes port=mii speed=100mbit/s
resources: irq:43 ioport:e800(size=256) memory:dcfff000-dcffffff memory:dcff8000-dcffbfff memory:dffe0000-dfffffff
*-display
description: vga compatible controller
product: c61 [geforce 7025 / nforce 630a]
vendor: nvidia corporation
physical id: d
bus info: pci@0000:00:0d.0
version: a2
width: 64 bits
clock: 66mhz
capabilities: pm msi vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:22 memory:de000000-deffffff memory:c0000000-cfffffff memory:dd000000-ddffffff memory:dfe40000-dfe5ffff
*-pci:4
description: host bridge
product: family 10h processor hypertransport configuration
vendor: hynix semiconductor (hyundai electronics)
physical id: 101
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33mhz
*-pci:5
description: host bridge
product: family 10h processor address map
vendor: hynix semiconductor (hyundai electronics)
physical id: 102
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33mhz
*-pci:6
description: host bridge
product: family 10h processor dram controller
vendor: hynix semiconductor (hyundai electronics)
physical id: 103
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33mhz
*-pci:7
description: host bridge
product: family 10h processor miscellaneous control
vendor: hynix semiconductor (hyundai electronics)
physical id: 104
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33mhz
configuration: driver=k10temp
resources: irq:0
*-pci:8
description: host bridge
product: family 10h processor link control
vendor: hynix semiconductor (hyundai electronics)
physical id: 105
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33mhz

run top (or better htop) see what's eating resources.

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