我最近安装了 Lubuntu，发现它的运行速度比 Windows 7 慢。我知道 Lubuntu 据说是 Ubuntu 最轻量级的版本。那么有人知道为什么它比 Windows 7 慢这么多吗？
眼镜：
- 笔记本电脑：Compaq Presario CQ57
- CPU：AMD C-50（1 GHz，1 MB 缓存）
- 内存：2GB
- 显卡：ATI Radeon HD 6250 (256MB)
其他硬件信息：
ubuntu
description: Computer
width: 64 bits
capabilities: vsyscall32
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 1604MiB
*-cpu
product: AMD C-50 Processor
vendor: Advanced Micro Devices [AMD]
physical id: 1
bus info: cpu@0
size: 1GHz
capacity: 1GHz
width: 64 bits
capabilities: 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 x86-64 constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni monitor ssse3 cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch ibs skinit wdt arat hw_pstate npt lbrv svm_lock nrip_save pausefilter cpufreq
*-pci:0
description: Host bridge
product: Family 14h Processor Root Complex
vendor: Advanced Micro Devices [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 66MHz
configuration: latency=32
*-display
description: VGA compatible controller
product: Wrestler [Radeon HD 6250]
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
resources: irq:44 memory:80000000-8fffffff ioport:5000(size=256) memory:90400000-9043ffff
*-storage
description: SATA controller
product: SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 11
bus info: pci@0000:00:11.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: storage ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=64
resources: irq:19 ioport:5118(size=8) ioport:5124(size=4) ioport:5110(size=8) ioport:5120(size=4) ioport:5100(size=16) memory:90449000-904493ff
*-usb:0
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 12
bus info: pci@0000:00:12.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci_hcd latency=32
resources: irq:18 memory:90448000-90448fff
*-usb:1
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB EHCI Controller
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 12.2
bus info: pci@0000:00:12.2
version: 00
width: 32 bits
clock: 66MHz
capabilities: ehci bus_master cap_list
configuration: driver=ehci_hcd latency=32
resources: irq:17 memory:90447000-904470ff
*-serial
description: SMBus
product: SBx00 SMBus Controller
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 14
bus info: pci@0000:00:14.0
version: 42
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-multimedia
description: Audio device
product: SBx00 Azalia (Intel HDA)
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 14.2
bus info: pci@0000:00:14.2
version: 40
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: irq:16 memory:90440000-90443fff
*-isa
description: ISA bridge
product: SB7x0/SB8x0/SB9x0 LPC host controller
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 14.3
bus info: pci@0000:00:14.3
version: 40
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:0
description: PCI bridge
product: SBx00 PCI to PCI Bridge
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 14.4
bus info: pci@0000:00:14.4
version: 40
width: 32 bits
clock: 66MHz
capabilities: pci subtractive_decode bus_master
*-usb:2
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 14.5
bus info: pci@0000:00:14.5
version: 00
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci_hcd latency=32
resources: irq:18 memory:90446000-90446fff
*-pci:1
description: PCI bridge
product: SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 15
bus info: pci@0000:00:15.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40 ioport:4000(size=4096) memory:90300000-903fffff ioport:90000000(size=1048576)
*-generic
description: Unassigned class
product: RTS5209 PCI Express Card Reader
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: scsi2
version: 01
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list scsi-host
configuration: driver=rts_pstor latency=0
resources: irq:16 memory:90300000-90300fff
*-pci:2
description: PCI bridge
product: SB700/SB800/SB900 PCI to PCI bridge (PCIE port 1)
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 15.1
bus info: pci@0000:00:15.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:41 ioport:3000(size=4096) ioport:90100000(size=1048576)
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:06:00.0
logical name: eth0
version: 05
serial: 9c:8e:99:3b:2c:60
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 multicast=yes port=MII speed=10Mbit/s
resources: irq:43 ioport:3000(size=256) memory:90104000-90104fff memory:90100000-90103fff
*-pci:3
description: PCI bridge
product: SB900 PCI to PCI bridge (PCIE port 3)
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 15.3
bus info: pci@0000:00:15.3
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:42 ioport:2000(size=4096) memory:90200000-902fffff
*-network
description: Wireless interface
product: RTL8188CE 802.11b/g/n WiFi Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: wlan0
version: 01
serial: 68:a3:c4:e8:df:ab
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8192ce driverversion=3.5.0-19-generic firmware=N/A ip=192.168.1.103 latency=0 multicast=yes wireless=IEEE 802.11bgn
resources: irq:19 ioport:2000(size=256) memory:90200000-90203fff
*-usb:3
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 16
bus info: pci@0000:00:16.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci_hcd latency=32
resources: irq:18 memory:90445000-90445fff
*-usb:4
description: USB controller
product: SB7x0/SB8x0/SB9x0 USB EHCI Controller
vendor: Advanced Micro Devices [AMD] nee ATI
physical id: 16.2
bus info: pci@0000:00:16.2
version: 00
width: 32 bits
clock: 66MHz
capabilities: ehci bus_master cap_list
configuration: driver=ehci_hcd latency=32
resources: irq:17 memory:90444000-904440ff
*-pci:1
description: Host bridge
product: Family 12h/14h Processor Function 0
vendor: Advanced Micro Devices [AMD]
physical id: 101
bus info: pci@0000:00:18.0
version: 43
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Family 12h/14h Processor Function 1
vendor: Advanced Micro Devices [AMD]
physical id: 102
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Family 12h/14h Processor Function 2
vendor: Advanced Micro Devices [AMD]
physical id: 103
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Family 12h/14h Processor Function 3
vendor: Advanced Micro Devices [AMD]
physical id: 104
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k10temp
resources: irq:0
*-pci:5
description: Host bridge
product: Family 12h/14h Processor Function 4
vendor: Advanced Micro Devices [AMD]
physical id: 105
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Family 12h/14h Processor Function 6
vendor: Advanced Micro Devices [AMD]
physical id: 106
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: Family 12h/14h Processor Function 5
vendor: Advanced Micro Devices [AMD]
physical id: 107
bus info: pci@0000:00:18.6
version: 00
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Family 12h/14h Processor Function 7
vendor: Advanced Micro Devices [AMD]
physical id: 108
bus info: pci@0000:00:18.7
version: 00
width: 32 bits
clock: 33MHz
请求的命令的输出：
free -h
total used free shared buffers cached
Mem: 1.6G 1.5G 67M 0B 463M 656M
-/+ buffers/cache: 416M 1.2G
Swap: 255M 8.9M 247M
ps aux
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.1 24440 2172 ? Ss 07:33 0:02 /sbin/init
root 2 0.0 0.0 0 0 ? S 07:33 0:00 [kthreadd]
root 3 0.0 0.0 0 0 ? S 07:33 0:06 [ksoftirqd/0]
root 6 0.0 0.0 0 0 ? S 07:33 0:02 [migration/0]
root 7 0.0 0.0 0 0 ? S 07:33 0:00 [watchdog/0]
root 8 0.0 0.0 0 0 ? S 07:33 0:02 [migration/1]
root 10 0.0 0.0 0 0 ? S 07:33 0:04 [ksoftirqd/1]
root 11 0.0 0.0 0 0 ? S 07:33 0:00 [watchdog/1]
root 12 0.0 0.0 0 0 ? S< 07:33 0:00 [cpuset]
root 13 0.0 0.0 0 0 ? S< 07:33 0:00 [khelper]
root 14 0.0 0.0 0 0 ? S 07:33 0:00 [kdevtmpfs]
root 15 0.0 0.0 0 0 ? S< 07:33 0:00 [netns]
root 17 0.0 0.0 0 0 ? S 07:33 0:00 [sync_supers]
root 18 0.0 0.0 0 0 ? S 07:33 0:00 [bdi-default]
root 19 0.0 0.0 0 0 ? S< 07:33 0:00 [kintegrityd]
root 20 0.0 0.0 0 0 ? S< 07:33 0:00 [kblockd]
root 21 0.0 0.0 0 0 ? S< 07:33 0:00 [ata_sff]
root 22 0.0 0.0 0 0 ? S 07:33 0:00 [khubd]
root 23 0.0 0.0 0 0 ? S< 07:33 0:00 [md]
root 25 0.0 0.0 0 0 ? S 07:33 0:00 [khungtaskd]
root 26 0.2 0.0 0 0 ? S 07:33 0:33 [kswapd0]
root 27 0.0 0.0 0 0 ? SN 07:33 0:00 [ksmd]
root 28 0.0 0.0 0 0 ? SN 07:33 0:00 [khugepaged]
root 29 0.0 0.0 0 0 ? S 07:33 0:00 [fsnotify_mark]
root 30 0.0 0.0 0 0 ? S 07:33 0:00 [ecryptfs-kthre
root 31 0.0 0.0 0 0 ? S< 07:33 0:00 [crypto]
root 40 0.0 0.0 0 0 ? S< 07:33 0:00 [kthrotld]
root 43 0.0 0.0 0 0 ? S 07:33 0:00 [scsi_eh_0]
root 44 0.0 0.0 0 0 ? S 07:33 0:00 [scsi_eh_1]
root 47 0.0 0.0 0 0 ? S< 07:33 0:00 [binder]
root 67 0.0 0.0 0 0 ? S< 07:33 0:00 [deferwq]
root 68 0.0 0.0 0 0 ? S< 07:33 0:00 [charger_manage
root 69 0.0 0.0 0 0 ? S< 07:33 0:00 [devfreq_wq]
root 226 0.7 0.1 17896 3196 ? Ss 07:33 1:44 mount.ntfs /dev
root 233 0.2 0.0 0 0 ? S< 07:33 0:39 [loop0]
root 235 0.0 0.0 0 0 ? S 07:33 0:01 [jbd2/loop0-8]
root 236 0.0 0.0 0 0 ? S< 07:33 0:00 [ext4-dio-unwri
root 423 0.0 0.0 17232 684 ? S 07:33 0:00 upstart-udev-br
root 426 0.0 0.0 21864 980 ? Ss 07:33 0:00 /sbin/udevd --d
102 499 0.0 0.0 24464 1620 ? Ss 07:33 0:01 dbus-daemon --s
root 521 0.0 0.0 19168 1140 ? Ss 07:33 0:00 /usr/sbin/bluet
syslog 539 0.0 0.0 249472 1020 ? Sl 07:33 0:02 rsyslogd -c5
root 542 0.0 0.0 0 0 ? S< 07:33 0:00 [krfcommd]
root 548 0.0 0.0 0 0 ? S< 07:33 0:00 [ttm_swap]
root 558 0.0 0.1 69656 2556 ? Ss 07:33 0:00 /usr/sbin/cupsd
root 590 0.0 0.0 0 0 ? S 07:33 0:00 [scsi_eh_2]
root 598 0.0 0.0 0 0 ? S< 07:33 0:00 [cfg80211]
root 623 0.0 0.0 0 0 ? S< 07:33 0:00 [kpsmoused]
root 633 0.0 0.0 0 0 ? S 07:33 0:00 [rts_pstor]
root 636 0.1 0.0 0 0 ? S 07:33 0:15 [rtsx-polling]
root 744 0.0 0.1 83308 2268 ? Ss 07:33 0:00 /usr/sbin/modem
root 764 0.0 0.3 266840 5180 ? Ssl 07:33 0:03 NetworkManager
root 777 0.0 0.2 226436 4820 ? Sl 07:33 0:00 /usr/lib/policy
root 786 0.0 0.0 15188 516 ? S 07:33 0:00 upstart-socket-
root 828 0.0 0.0 0 0 ? S< 07:33 0:00 [kvm-irqfd-clea
root 871 0.0 0.0 31004 772 tty4 Ss+ 07:33 0:00 /sbin/getty -8
root 881 0.0 0.0 31004 772 tty5 Ss+ 07:33 0:00 /sbin/getty -8
root 885 0.0 0.1 31860 1644 ? Ss 07:33 0:00 /sbin/wpa_suppl
root 897 0.0 0.0 31004 772 tty2 Ss+ 07:33 0:00 /sbin/getty -8
root 900 0.0 0.0 31004 772 tty3 Ss+ 07:33 0:00 /sbin/getty -8
root 901 0.0 0.0 0 0 ? S< 07:33 0:00 [hd-audio0]
root 909 0.0 0.0 31004 772 tty6 Ss+ 07:33 0:00 /sbin/getty -8
root 934 0.0 0.0 19112 812 ? Ss 07:33 0:00 cron
daemon 935 0.0 0.0 16908 188 ? Ss 07:33 0:00 atd
whoopsie 938 0.0 0.2 204320 4020 ? Ssl 07:33 0:00 whoopsie
root 949 0.0 0.0 21116 528 ? Ss 07:33 0:01 /usr/sbin/irqba
root 996 0.0 2.0 283236 33768 ? SLsl 07:33 0:00 lightdm
root 1080 0.0 0.0 31004 768 tty1 Ss+ 07:33 0:00 /sbin/getty -8
root 1084 3.0 2.2 147616 37780 tty7 Ss+ 07:33 6:55 /usr/bin/X :0 -
root 1093 0.0 0.2 203360 4004 ? Sl 07:33 0:00 /usr/lib/accoun
root 1103 0.0 0.1 10192 3000 ? S 07:33 0:00 /sbin/dhclient
root 1111 0.0 0.2 1043092 3768 ? Sl 07:33 0:00 /usr/sbin/conso
nobody 1214 0.0 0.0 44100 1436 ? S 07:33 0:02 /usr/sbin/dnsma
root 1221 0.0 0.2 222156 4240 ? Sl 07:33 0:00 /usr/lib/upower
root 1302 0.0 0.1 104740 2692 ? Ss 07:33 0:00 /usr/sbin/winbi
root 1322 0.0 0.0 104740 1432 ? S 07:33 0:00 /usr/sbin/winbi
root 1453 0.0 0.2 171636 4328 ? Sl 07:33 0:00 lightdm --sessi
1000 1499 0.0 0.4 383220 7264 ? Ssl 07:34 0:00 /usr/bin/lxsess
1000 1532 0.0 0.0 24420 604 ? S 07:34 0:00 dbus-launch --a
1000 1533 0.0 0.0 12488 320 ? Ss 07:34 0:00 /usr/bin/ssh-ag
1000 1534 0.0 0.0 23808 444 ? Ss 07:34 0:00 //bin/dbus-daem
1000 1537 0.0 0.0 24420 608 ? S 07:34 0:00 /usr/bin/dbus-l
1000 1538 0.0 0.0 24676 1464 ? Ss 07:34 0:00 //bin/dbus-daem
1000 1543 0.0 0.2 259220 4056 ? Sl 07:34 0:00 /usr/bin/gnome-
1000 1550 0.0 0.1 208856 2996 ? Sl 07:34 0:00 /usr/lib/gvfs/g
1000 1554 0.0 0.2 357636 3952 ? Sl 07:34 0:00 /usr/lib/gvfs//
1000 1561 0.1 0.5 168812 8628 ? S 07:34 0:14 openbox --confi
1000 1564 0.6 1.2 623152 19976 ? Sl 07:34 1:28 lxpanel --profi
1000 1565 0.0 0.1 79440 2960 ? S 07:34 0:03 xscreensaver -n
1000 1569 0.0 1.2 689324 21076 ? Sl 07:34 0:08 pcmanfm --deskt
1000 1572 0.0 1.0 462824 16956 ? Sl 07:34 0:01 /usr/lib/policy
1000 1574 0.0 0.6 398608 11272 ? Sl 07:34 0:02 update-notifier
1000 1576 0.0 1.0 650064 17728 ? Sl 07:34 0:01 nm-applet
1000 1581 0.0 0.2 364708 4212 ? Sl 07:34 0:00 /usr/lib/at-spi
1000 1586 0.0 0.7 396376 11544 ? Ssl 07:34 0:00 xfce4-power-man
1000 1587 0.0 0.0 23808 1512 ? S 07:34 0:00 /bin/dbus-daemo
1000 1589 0.0 0.2 134016 3816 ? Sl 07:34 0:00 /usr/lib/x86_64
1000 1594 0.0 0.2 124632 3304 ? Sl 07:34 0:02 /usr/lib/at-spi
1000 1598 0.0 0.1 47492 2460 ? S 07:34 0:00 /usr/lib/x86_64
1000 1603 0.0 0.3 235476 5472 ? Sl 07:34 0:00 /usr/lib/gvfs/g
root 1608 0.0 0.3 356044 5196 ? Sl 07:34 0:07 /usr/lib/udisks
1000 1619 0.0 0.1 214436 3020 ? Sl 07:34 0:00 /usr/lib/gvfs/g
1000 1623 0.0 0.1 298488 3124 ? Sl 07:34 0:01 /usr/lib/gvfs/g
1000 1633 0.0 0.1 68004 2480 ? S 07:34 0:00 /usr/lib/x86_64
1000 1635 0.0 0.1 126472 2560 ? Sl 07:34 0:00 /usr/lib/gvfs/g
1000 1642 0.0 0.3 426460 4948 ? Sl 07:34 0:00 /usr/lib/x86_64
ntp 1679 0.0 0.1 37688 2248 ? Ss 07:34 0:02 /usr/sbin/ntpd
1000 3253 0.0 0.2 299772 4328 ? Sl 08:14 0:00 /usr/lib/gvfs/g
1000 3287 0.0 0.1 261996 2600 ? Sl 08:14 0:00 /usr/lib/dconf/
1000 4439 0.8 2.7 969736 44712 ? Sl 08:41 1:27 /usr/bin/python
root 4625 0.1 0.0 0 0 ? S 08:59 0:11 [kworker/0:1]
root 5041 0.0 0.0 0 0 ? S 11:08 0:00 [kworker/u:2]
root 5042 0.1 0.0 0 0 ? S 11:14 0:01 [kworker/1:1]
root 5044 0.0 0.0 0 0 ? S 11:14 0:00 [kworker/u:1]
root 5045 0.0 0.0 0 0 ? S 11:15 0:00 [kworker/0:0]
root 5049 0.0 0.0 0 0 ? S 11:15 0:00 [flush-8:0]
1000 5051 6.8 4.4 665952 73132 ? Sl 11:15 0:35 chromium-browse
1000 5053 0.1 0.4 268344 6792 ? S 11:15 0:00 chromium-browse
1000 5054 0.0 0.0 6464 404 ? S 11:15 0:00 /usr/lib/chromi
1000 5055 0.0 0.9 282288 16152 ? S 11:15 0:00 chromium-browse
1000 5059 0.0 0.3 290484 5204 ? S 11:15 0:00 chromium-browse
root 5093 0.0 0.0 0 0 ? S 11:15 0:00 [flush-7:0]
1000 5100 9.7 4.2 914988 70128 ? Sl 11:16 0:43 /usr/lib/chromi
root 5119 0.0 0.0 0 0 ? S 11:19 0:00 [kworker/1:2]
root 5120 0.0 0.0 21860 784 ? S 11:20 0:00 /sbin/udevd --d
root 5121 0.0 0.0 21860 392 ? S 11:20 0:00 /sbin/udevd --d
root 5125 0.0 0.0 0 0 ? S 11:20 0:00 [kworker/u:0]
1000 5126 3.8 3.5 898964 58320 ? Sl 11:21 0:06 /usr/lib/chromi
root 5141 0.0 0.0 0 0 ? S 11:22 0:00 [kworker/0:2]
1000 5143 2.4 0.9 456260 15812 ? Rl 11:23 0:01 lxterminal
1000 5144 0.0 0.0 14788 808 ? S 11:23 0:00 gnome-pty-helpe
1000 5145 0.2 0.1 36932 2920 pts/2 Ss 11:23 0:00 /bin/bash
root 5200 0.2 0.0 0 0 ? S 11:24 0:00 [kworker/1:0]
1000 5201 0.0 0.0 33628 1292 pts/2 R+ 11:24 0:00 ps aux
mount
/dev/loop0 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
/dev/sda2 on /host type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
gvfsd-fuse on /run/user/the_paladin/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=the_paladin)
df -h
Filesystem Size Used Avail Use% Mounted on
/dev/loop0 18G 4.7G 12G 29% /
udev 794M 4.0K 794M 1% /dev
tmpfs 321M 896K 320M 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 803M 132K 803M 1% /run/shm
none 100M 12K 100M 1% /run/user
/dev/sda2 219G 163G 57G 75% /host
答案1
好的，我看到的唯一会导致“缓慢”的事情是您的几个挂载点。
/dev/sda2 在 /host 上输入 fuseblk
gvfsd-fuse 在 /run/user/the_paladin/gvfs 上输入 fuse.gvfsd-fuse
/dev/sda2 可能应该通过 fstab 使用内核级驱动程序而不是通过 fuse 来挂载。您应该能够通过 fstab 挂载 ntfs 分区（猜测），而无需使用 fuse。（我不知道这是否会破坏 wubi 安装）
这可能会提高您的速度，特别是当您访问 /host 上的任何数据时。
现在，您的两个示例是另一回事。如果我没记错的话，Minecraft 是 Java。您可以尝试不同的 Java 版本（例如 sun 与 OpenJDK）或尝试一些命令行参数。这篇文章可能会有帮助
街区故事我不认识。
但是 Wubi 会导致系统比原生安装慢很多。通常瓶颈在于磁盘访问。更多细节在那个链接处。
TL;DR; 如果您想要最佳性能，请不要使用 wubi。进行基准测试时，请确保使用客观的东西。Phoronix 测试套件普遍很受欢迎。在 Linux 和 Windows 中运行它，然后使用这些数据来决定哪个在哪些方面更快。使用游戏作为基准并不能给你一个好主意。