- Modifié
Bonjour
J’ignore par où commencer, mais parfois, j’ai des lenteurs excessives avec mon réseau. Encore ce matin, je démarre mon PC, je me connecte à ma session puis je démarre firefox (123.0.1).
J’essaye d’ouvrir deux sites et ceux-ci mettent un temps fou (plusieurs minutes) à s’afficher. Certains jours, je dois complètement éteindre mon PC, le redémarrer pour pouvoir enfin utiliser firefox. Sous chrome, c’est un peu plus rapide, mais c’est quand même lent.
Parfois, c’est instantané, les sites s’ouvrent immédiatement.
Concernant la configuration
Linux xxx 6.7.9-200.fc39.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Mar 6 19:35:04 UTC 2024 x86_64 GNU/Linux
lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05)
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 05)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04)
00:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem (rev 31)
00:16.0 Communication controller: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 (rev 31)
00:17.0 SATA controller: Intel Corporation HM170/QM170 Chipset SATA Controller [AHCI Mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #1 (rev f1)
00:1c.3 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #4 (rev f1)
00:1f.0 ISA bridge: Intel Corporation HM175 Chipset LPC/eSPI Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller (rev 31)
00:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31)
00:1f.4 SMBus: Intel Corporation 100 Series/C230 Series Chipset Family SMBus (rev 31)
01:00.0 3D controller: NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] (rev a1)
02:00.0 Network controller: Intel Corporation Wi-Fi 6E(802.11ax) AX210/AX1675* 2x2 [Typhoon Peak] (rev 1a)
03:00.0 Ethernet controller: Qualcomm Atheros Killer E2500 Gigabit Ethernet Controller (rev 10)
ifconfig
enp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.104 netmask 255.255.255.128 broadcast 192.168.1.127
inet6 xxxxxx prefixlen 64 scopeid 0x0<global>
inet6 xxxxxx prefixlen 64 scopeid 0x0<global>
inet6 xxxxxx prefixlen 64 scopeid 0x20<link>
ether xxxxxxx txqueuelen 1000 (Ethernet)
RX packets 46372 bytes 34517851 (32.9 MiB)
RX errors 0 dropped 4867 overruns 0 frame 0
TX packets 22043 bytes 3867047 (3.6 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 19
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Boucle locale)
RX packets 72 bytes 14232 (13.8 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 72 bytes 14232 (13.8 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp2s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether xxxxxxxxx txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0d8c:0014 C-Media Electronics, Inc. Audio Adapter (Unitek Y-247A)
Bus 001 Device 003: ID 1770:ff00 MSI steel series rgb keyboard
Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 005: ID 8087:0032 Intel Corp. AX210 Bluetooth
Bus 001 Device 006: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
J’ai l’impression que mon réseau est de temps en temps figé ou qu’il est en “veille” . C’est possible ? Lorsque je fais un “ping” à ce moment là, les sites répondent rapidement, mais pas sous firefox/chrome.
Problème de réseau, de cache ???
Merci
Edit Nicosss : Correction balises citation par bloc de code -> Voir FAQ