Quelques informations sur le portable :
$ uname -a
Linux CYBERNEURONES 5.0.0-37-generic #40~18.04.1-Ubuntu SMP Thu Nov 14 12:06:39 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
$ sudo lshw
cyberneurones
description: Notebook
product: TUXEDO (Not Applicable)
vendor: TUXEDO
version: Not Applicable
serial: Not Applicable
width: 64 bits
capabilities: smbios-3.2 dmi-3.2 smp vsyscall32
configuration: boot=normal chassis=notebook family=Not Applicable sku=Not Applicable uuid=94DE4CEE-9B10-5742-BC5A-76E9661D41DC
*-core
description: Motherboard
product: N141CU
vendor: TUXEDO
physical id: 0
version: Not Applicable
serial: Not Applicable
slot: Not Applicable
*-firmware
description: BIOS
vendor: INSYDE Corp.
physical id: 0
version: 1.07.04RTR1
date: 10/02/2019
size: 128KiB
capacity: 11MiB
capabilities: pci upgrade shadowing cdboot bootselect edd int9keyboard int10video acpi usb biosbootspecification uefi
*-cpu
description: CPU
product: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz
serial: To Be Filled By O.E.M.
slot: U3E1
size: 1900MHz
capacity: 4200MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities cpufreq
configuration: cores=4 enabledcores=4 threads=8
*-cache:0
description: L1 cache
physical id: 5
slot: L1 Cache
size: 256KiB
capacity: 256KiB
capabilities: synchronous internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 6
slot: L2 Cache
size: 1MiB
capacity: 1MiB
capabilities: synchronous internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 7
slot: L3 Cache
size: 6MiB
capacity: 6MiB
capabilities: synchronous internal write-back unified
configuration: level=3
*-memory
description: System Memory
physical id: 19
slot: System board or motherboard
size: 64GiB
*-bank:0
description: SODIMM DDR4 Synchronous 2667 MHz (0,4 ns)
product: M471A4G43MB1-CTD
vendor: Samsung
physical id: 0
serial: 03A85A99
slot: ChannelA-DIMM0
size: 32GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-bank:1
description: SODIMM DDR4 Synchronous 2667 MHz (0,4 ns)
product: M471A4G43MB1-CTD
vendor: Samsung
physical id: 1
serial: 03A85BD7
slot: ChannelB-DIMM0
size: 32GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-pci
description: Host bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 0c
width: 32 bits
clock: 33MHz
*-display
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
logical name: /dev/fb0
version: 02
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom fb
configuration: depth=32 driver=i915 latency=0 mode=1920x1080 visual=truecolor xres=1920 yres=1080
resources: iomemory:600-5ff iomemory:400-3ff irq:158 memory:6024000000-6024ffffff memory:4000000000-400fffffff ioport:5000(size=64) memory:c0000-dffff
*-generic UNCLAIMED
description: Signal processing controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 12
bus info: pci@0000:00:12.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: latency=0
resources: iomemory:600-5ff memory:6025109000-6025109fff
*-usb
description: USB controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:126 memory:96100000-9610ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.0.0-37-generic xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 5.00
capabilities: usb-2.00
configuration: driver=hub slots=12 speed=480Mbit/s
*-usb:0
description: Mouse
product: 2.4G Wireless Mouse
vendor: MOSART Semi.
physical id: 1
bus info: usb@1:1
version: 1.00
capabilities: usb-1.10
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
*-usb:1
description: Video
product: Chicony USB2.0 Camera
vendor: Sonix Technology Co., Ltd.
physical id: 7
bus info: usb@1:7
version: 54.03
capabilities: usb-2.00
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usb:2
description: Bluetooth wireless interface
vendor: Intel Corp.
physical id: a
bus info: usb@1:a
version: 0.02
capabilities: bluetooth usb-2.00
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.0.0-37-generic xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 5.00
capabilities: usb-3.10
configuration: driver=hub slots=6 speed=10000Mbit/s
*-memory UNCLAIMED
description: RAM memory
product: Intel Corporation
vendor: Intel Corporation
physical id: 14.2
bus info: pci@0000:00:14.2
version: 00
width: 64 bits
clock: 33MHz (30.3ns)
capabilities: pm bus_master cap_list
configuration: latency=0
resources: iomemory:600-5ff iomemory:600-5ff memory:6025104000-6025105fff memory:6025108000-6025108fff
*-communication
description: Communication controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: iomemory:600-5ff irq:147 memory:6025107000-6025107fff
*-storage
description: SATA controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 17
bus info: pci@0000:00:17.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:128 memory:96110000-96111fff memory:96114000-961140ff ioport:5080(size=8) ioport:5088(size=4) ioport:5060(size=32) memory:96113000-961137ff
*-pci:0
description: PCI bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:122 ioport:6000(size=8192) memory:80000000-960fffff ioport:6000000000(size=570425344)
*-pci
description: PCI bridge
product: JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:6000(size=4096) memory:80000000-960fffff ioport:6000000000(size=570425344)
*-pci:0
description: PCI bridge
product: JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 memory:96000000-960fffff
*-generic
description: System peripheral
product: JHL7540 Thunderbolt 3 NHI [Titan Ridge 2C 2018]
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list
configuration: driver=thunderbolt latency=0
resources: irq:16 memory:96000000-9603ffff memory:96040000-96040fff
*-pci:1
description: PCI bridge
product: JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:02:01.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:125 ioport:6000(size=4096) memory:80000000-95efffff ioport:6000000000(size=570425344)
*-pci:2
description: PCI bridge
product: JHL7540 Thunderbolt 3 Bridge [Titan Ridge 2C 2018]
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:02:02.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:18 memory:95f00000-95ffffff
*-usb
description: USB controller
product: JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 2C 2018]
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:3a:00.0
version: 06
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress xhci cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:127 memory:95f00000-95f0ffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.0.0-37-generic xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 5.00
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.0.0-37-generic xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 5.00
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
*-pci:1
description: PCI bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:123 ioport:4000(size=4096) memory:98000000-98ffffff ioport:6022000000(size=16777216)
*-generic
description: Unassigned class
product: RTL8411B PCI Express Card Reader
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:3b:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom
configuration: driver=rtsx_pci latency=0
resources: irq:129 memory:98005000-98005fff memory:98010000-9801ffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0.1
bus info: pci@0000:3b:00.1
logical name: enp59s0f1
version: 12
serial: 80:fa:5b:74:b7:7c
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical
configuration: broadcast=yes driver=r8169 latency=0 multicast=yes
resources: irq:16 ioport:4000(size=256) memory:98004000-98004fff memory:98000000-98003fff
*-pci:2
description: PCI bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: f0
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:124 ioport:3000(size=4096) memory:97000000-97ffffff ioport:6023000000(size=16777216)
*-network
description: Wireless interface
product: Wireless-AC 9260
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:40:00.0
logical name: wlp64s0
version: 29
serial: 28:7f:cf:f8:c9:15
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=5.0.0-37-generic firmware=43.95eb4e97.0 ip=192.168.1.27 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:17 memory:97000000-97003fff
*-isa
description: ISA bridge
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-multimedia
description: Audio device
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: iomemory:600-5ff iomemory:600-5ff irq:159 memory:6025100000-6025103fff memory:6025000000-60250fffff
*-serial:0 UNCLAIMED
description: SMBus
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.4
bus info: pci@0000:00:1f.4
version: 00
width: 64 bits
clock: 33MHz
configuration: latency=0
resources: iomemory:600-5ff memory:6025106000-60251060ff ioport:5040(size=32)
*-serial:1 UNCLAIMED
description: Serial bus controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: bus_master
configuration: latency=0
resources: memory:fe010000-fe010fff
*-scsi:0
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: Samsung SSD 860
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 3B6Q
serial: S3Z6NB0M604825B
size: 931GiB (1TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=e090b914-8dfe-459e-93e3-e00d603dd0f8 logicalsectorsize=512 sectorsize=512
*-volume:0 UNCLAIMED
description: Windows FAT volume
vendor: mkfs.fat
physical id: 1
bus info: scsi@0:0.0.0,1
version: FAT32
serial: 809b-b879
size: 510MiB
capacity: 511MiB
capabilities: fat initialized
configuration: FATs=2 filesystem=fat name=primary
*-volume:1
description: EXT4 volume
vendor: Linux
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
logical name: /
version: 1.0
serial: 3c3ae400-eaf9-4fec-bcd1-312dd83a63e6
size: 923GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2020-01-17 14:35:05 filesystem=ext4 lastmountpoint=/ modified=2020-01-28 18:09:49 mount.fstype=ext4 mount.options=rw,relatime mounted=2020-01-28 18:09:49 name=primary state=mounted
*-volume:2
description: Linux swap volume
vendor: Linux
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
version: 1
serial: bd14c8a4-753d-4279-937d-a9523a0361ef
size: 8190MiB
capacity: 8191MiB
capabilities: nofs swap initialized
configuration: filesystem=swap name=primary pagesize=4095
*-scsi:1
physical id: 2
logical name: scsi2
capabilities: emulated
*-disk
description: ATA Disk
product: Samsung SSD 860
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/sdb
version: 3B6Q
serial: S4HCNF0MA01654F
size: 931GiB (1TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=26fd567d-c830-4580-a985-464b04124354 logicalsectorsize=512 sectorsize=512
*-volume
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@2:0.0.0,1
logical name: /dev/sdb1
logical name: /datadisk
version: 1.0
serial: 790ca774-8f7e-41f2-815d-f492467c4f13
size: 931GiB
capacity: 931GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2020-01-17 14:35:10 filesystem=ext4 lastmountpoint=/datadisk modified=2020-01-28 18:09:50 mount.fstype=ext4 mount.options=rw,relatime mounted=2020-01-28 18:09:50 name=primary state=mounted
Voici les quelques tests que j’ai lancé :
$ sysbench --test=memory run
WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.
sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3)
Running the test with following options:
Number of threads: 1
Initializing random number generator from current time
Running memory speed test with the following options:
block size: 1KiB
total size: 102400MiB
operation: write
scope: global
Initializing worker threads...
Threads started!
Total operations: 29106955 (2909962.98 per second)
28424.76 MiB transferred (2841.76 MiB/sec)
General statistics:
total time: 10.0001s
total number of events: 29106955
Latency (ms):
min: 0.00
avg: 0.00
max: 0.07
95th percentile: 0.00
sum: 4624.93
Threads fairness:
events (avg/stddev): 29106955.0000/0.00
execution time (avg/stddev): 4.6249/0.00
$ sysbench --test=cpu run
WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.
sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3)
Running the test with following options:
Number of threads: 1
Initializing random number generator from current time
Prime numbers limit: 10000
Initializing worker threads...
Threads started!
CPU speed:
events per second: 662.65
General statistics:
total time: 10.0014s
total number of events: 6629
Latency (ms):
min: 1.22
avg: 1.51
max: 2.74
95th percentile: 1.82
sum: 9993.95
Threads fairness:
events (avg/stddev): 6629.0000/0.00
execution time (avg/stddev): 9.9939/0.00
$ sysbench --test=fileio --file-test-mode=seqwr run
WARNING: the --test option is deprecated. You can pass a script name or path on the command line without any options.
sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3)
Running the test with following options:
Number of threads: 1
Initializing random number generator from current time
Extra file open flags: 0
128 files, 16MiB each
2GiB total file size
Block size 16KiB
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing sequential write (creation) test
Initializing worker threads...
Threads started!
File operations:
reads/s: 0.00
writes/s: 7348.22
fsyncs/s: 9400.42
Throughput:
read, MiB/s: 0.00
written, MiB/s: 114.82
General statistics:
total time: 10.0001s
total number of events: 167527
Latency (ms):
min: 0.01
avg: 0.06
max: 8.40
95th percentile: 0.06
sum: 9914.84
Threads fairness:
events (avg/stddev): 167527.0000/0.00
execution time (avg/stddev): 9.9148/0.00
A noter que le mieux pour les tests de compilation :
$ sudo apt-get install phoronix-test-suite
...
$ phoronix-test-suite install compilation
...
$ phoronix-test-suite run compilation
...
Timed Apache Compilation 2.4.7:
pts/build-apache-1.5.1
Test 1 of 6
Estimated Trial Run Count: 3
Estimated Test Run-Time: 3 Minutes
Estimated Time To Completion: 1 Hour, 20 Minutes
Running Pre-Test Script @ 20:25:10
Started Run 1 @ 20:25:45
[NOTICE] A non-numeric value encountered in cpu_usage:53
[NOTICE] A non-numeric value encountered in cpu_usage:53
Running Interim Test Script @ 20:26:49
Started Run 2 @ 20:26:52
Running Interim Test Script @ 20:27:51
Started Run 3 @ 20:27:54 [Std. Dev: 1.61%]
Running Post-Test Script @ 20:28:52
Test Results:
59.678246021271
59.074027061462
57.825505018234
Average: 58.86 Seconds
...
Voici les graphiques :
J’aime ça :
J’aime chargement…
Ensuite j’ai lancé le test :
Puis j’ai lancé l’optimisation de la base de donnée :
Et j’ai a nouveau lancé le test :
Entre les deux tests j’ai une heure d’écart, les données des deux tests sont ici :