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Anon-E-moose Watchman
Joined: 23 May 2008 Posts: 6097 Location: Dallas area
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Posted: Sun Apr 17, 2022 10:56 am Post subject: |
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From the lkml response, it seems hpet is not needed on the latest intel chips.
When the network gets slow, are there any excessive dropped packets, errors, etc? _________________ PRIME x570-pro, 3700x, 6.1 zen kernel
gcc 13, profile 17.0 (custom bare multilib), openrc, wayland |
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jagdpanther l33t
Joined: 22 Nov 2003 Posts: 729
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Posted: Sat Apr 23, 2022 8:39 pm Post subject: |
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Quote: | When the network gets slow, are there any excessive dropped packets, errors, etc? |
From ifconfig a few min. after a reboot. (I use ip for network management but like the output from ifconfig better.)
Code: | enp3s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
...
RX packets 1019715 bytes 1503830426 (1.4 GiB)
RX errors 0 dropped 2097 overruns 0 frame 0
TX packets 283254 bytes 20853566 (19.8 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 |
There seems to be a few dropped packets, but nothing excessive. |
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Anon-E-moose Watchman
Joined: 23 May 2008 Posts: 6097 Location: Dallas area
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Posted: Sat Apr 23, 2022 9:39 pm Post subject: |
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When the network gets slow, is this during a large file transfer, ie writing to disk?
if disk, is it a real disk or ram. _________________ PRIME x570-pro, 3700x, 6.1 zen kernel
gcc 13, profile 17.0 (custom bare multilib), openrc, wayland |
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jagdpanther l33t
Joined: 22 Nov 2003 Posts: 729
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Posted: Sat Apr 23, 2022 10:05 pm Post subject: |
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Quote: |
PostPosted: Sat Apr 23, 2022 1:39 pm Post subject:
When the network gets slow, is this during a large file transfer, ie writing to disk?
if disk, is it a real disk or ram. |
I have seen the slow network when writing (via rsync jobs) to the three different drives on the system (spinning hdd, ssd and NVMe drive). The network is sluggish sometimes when VI is open via ssh (local 1Gb network.) and there is no other network activity: when I start typing in the VI session. (In this case there is an ocassional pause (almost a second) (I experienced a similar issue on an older Gentoo system and changed the clocktype to HPET which on that older system fixed the sluggish network issue.) |
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Anon-E-moose Watchman
Joined: 23 May 2008 Posts: 6097 Location: Dallas area
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