#iperf3 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #iperf3, aggregated by home.social.
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A request came in to add iperf3 3.20 to BashCore.
iperf3 is a solid, widely used tool for real network performance testing (TCP/UDP, throughput, jitter, loss...).
I started using it recently while working with Buildroot, and it fits BashCore’s minimal approach very well.
It will be available soon in upcoming BashCore releases 😉
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A request came in to add iperf3 3.20 to BashCore.
iperf3 is a solid, widely used tool for real network performance testing (TCP/UDP, throughput, jitter, loss...).
I started using it recently while working with Buildroot, and it fits BashCore’s minimal approach very well.
It will be available soon in upcoming BashCore releases 😉
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A request came in to add iperf3 3.20 to BashCore.
iperf3 is a solid, widely used tool for real network performance testing (TCP/UDP, throughput, jitter, loss...).
I started using it recently while working with Buildroot, and it fits BashCore’s minimal approach very well.
It will be available soon in upcoming BashCore releases 😉
-
A request came in to add iperf3 3.20 to BashCore.
iperf3 is a solid, widely used tool for real network performance testing (TCP/UDP, throughput, jitter, loss...).
I started using it recently while working with Buildroot, and it fits BashCore’s minimal approach very well.
It will be available soon in upcoming BashCore releases 😉
-
A request came in to add iperf3 3.20 to BashCore.
iperf3 is a solid, widely used tool for real network performance testing (TCP/UDP, throughput, jitter, loss...).
I started using it recently while working with Buildroot, and it fits BashCore’s minimal approach very well.
It will be available soon in upcoming BashCore releases 😉
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⚠️ CVE-2025-54351: HIGH-severity buffer overflow in ES iperf3 (<3.19.1) via --skip-rx-copy. Remote attackers can impact confidentiality/integrity. Upgrade to 3.19.1 & restrict access. Details: https://radar.offseq.com/threat/cve-2025-54351-cwe-420-unprotected-alternate-chann-916a43de #OffSeq #iperf3 #CVE202554351 #infosec
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⚠️ CVE-2025-54351: HIGH-severity buffer overflow in ES iperf3 (<3.19.1) via --skip-rx-copy. Remote attackers can impact confidentiality/integrity. Upgrade to 3.19.1 & restrict access. Details: https://radar.offseq.com/threat/cve-2025-54351-cwe-420-unprotected-alternate-chann-916a43de #OffSeq #iperf3 #CVE202554351 #infosec
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⚠️ CVE-2025-54351: HIGH-severity buffer overflow in ES iperf3 (<3.19.1) via --skip-rx-copy. Remote attackers can impact confidentiality/integrity. Upgrade to 3.19.1 & restrict access. Details: https://radar.offseq.com/threat/cve-2025-54351-cwe-420-unprotected-alternate-chann-916a43de #OffSeq #iperf3 #CVE202554351 #infosec
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⚠️ CVE-2025-54351: HIGH-severity buffer overflow in ES iperf3 (<3.19.1) via --skip-rx-copy. Remote attackers can impact confidentiality/integrity. Upgrade to 3.19.1 & restrict access. Details: https://radar.offseq.com/threat/cve-2025-54351-cwe-420-unprotected-alternate-chann-916a43de #OffSeq #iperf3 #CVE202554351 #infosec
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⚠️ CVE-2025-54351: HIGH-severity buffer overflow in ES iperf3 (<3.19.1) via --skip-rx-copy. Remote attackers can impact confidentiality/integrity. Upgrade to 3.19.1 & restrict access. Details: https://radar.offseq.com/threat/cve-2025-54351-cwe-420-unprotected-alternate-chann-916a43de #OffSeq #iperf3 #CVE202554351 #infosec
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Es que #WíreGuard está a otro nivel... Es un cable seguro "literal" 😆 #iperf3
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Es que #WíreGuard está a otro nivel... Es un cable seguro "literal" 😆 #iperf3
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Es que #WíreGuard está a otro nivel... Es un cable seguro "literal" 😆 #iperf3
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Netzwerkdurchsatz mit #iperf3 messen #raspberrypi
https://raspithek.de/software/tools/netzwerkdurchsatz-mit-iperf3-messen/
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Netzwerkdurchsatz mit #iperf3 messen #raspberrypi
https://raspithek.de/software/tools/netzwerkdurchsatz-mit-iperf3-messen/
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Netzwerkdurchsatz mit #iperf3 messen #raspberrypi
https://raspithek.de/software/tools/netzwerkdurchsatz-mit-iperf3-messen/
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Netzwerkdurchsatz mit #iperf3 messen #raspberrypi
https://raspithek.de/software/tools/netzwerkdurchsatz-mit-iperf3-messen/
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me@pi5:~ $ iperf3 -4 -R -c server
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[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.08 GBytes 932 Mbits/secNice!
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me@pi5:~ $ iperf3 -4 -R -c server
...
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.08 GBytes 932 Mbits/secNice!
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me@pi5:~ $ iperf3 -4 -R -c server
...
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.08 GBytes 932 Mbits/secNice!
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me@pi5:~ $ iperf3 -4 -R -c server
...
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.08 GBytes 932 Mbits/secNice!
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me@pi5:~ $ iperf3 -4 -R -c server
...
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.08 GBytes 932 Mbits/secNice!
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ok, the udp was solved by specifying bigger #iperf3 `-b` , but single tcp connection remains clamped and only bandwidth use scales only with `-P` setting :/
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ok, the udp was solved by specifying bigger #iperf3 `-b` , but single tcp connection remains clamped and only bandwidth use scales only with `-P` setting :/
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ok, the udp was solved by specifying bigger #iperf3 `-b` , but single tcp connection remains clamped and only bandwidth use scales only with `-P` setting :/
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Replacing “iperf3” with “ntttcp” to measure networking throughput in reviews
One of the things I test when reviewing mini PCs for Liliputing is WiFi performance or network throughput. And up until recently I’ve used the popular iperf3 tool to do that, since it allows me to see how real-world performance compares with the speeds you’d expect from the specifications provided by WiFi chip makers.
For some time though, I’ve […] -
#Microsoft on why you should not use #iperf3 on #Windows, but #ntttcp or #ctsTraffic instead. https://techcommunity.microsoft.com/t5/networking-blog/three-reasons-why-you-should-not-use-iperf3-on-windows/ba-p/4117876
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#Microsoft on why you should not use #iperf3 on #Windows, but #ntttcp or #ctsTraffic instead. https://techcommunity.microsoft.com/t5/networking-blog/three-reasons-why-you-should-not-use-iperf3-on-windows/ba-p/4117876
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#Microsoft on why you should not use #iperf3 on #Windows, but #ntttcp or #ctsTraffic instead. https://techcommunity.microsoft.com/t5/networking-blog/three-reasons-why-you-should-not-use-iperf3-on-windows/ba-p/4117876
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#Microsoft on why you should not use #iperf3 on #Windows, but #ntttcp or #ctsTraffic instead. https://techcommunity.microsoft.com/t5/networking-blog/three-reasons-why-you-should-not-use-iperf3-on-windows/ba-p/4117876
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#Microsoft on why you should not use #iperf3 on #Windows, but #ntttcp or #ctsTraffic instead. https://techcommunity.microsoft.com/t5/networking-blog/three-reasons-why-you-should-not-use-iperf3-on-windows/ba-p/4117876
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Good to know, that the home network works fine 😊
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Good to know, that the home network works fine 😊
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Good to know, that the home network works fine 😊
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Good to know, that the home network works fine 😊
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Such an excellent post by @ryanhuber at Defined.
I remember Ryan & Nate working heavily with me - for free - in 2019 to help me get the best performance out of Nebula in my lab. This post builds on that work, and also answers a lot of confusion around VPN performance and tools like iperf3.
A must read for anyone considering mesh VPN / overlay solutions.
#Nebula #iperf3 #Mesh #VPN #Networking #Linux #Golang
https://www.defined.net/blog/nebula-is-not-the-fastest-mesh-vpn/
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Such an excellent post by @ryanhuber at Defined.
I remember Ryan & Nate working heavily with me - for free - in 2019 to help me get the best performance out of Nebula in my lab. This post builds on that work, and also answers a lot of confusion around VPN performance and tools like iperf3.
A must read for anyone considering mesh VPN / overlay solutions.
#Nebula #iperf3 #Mesh #VPN #Networking #Linux #Golang
https://www.defined.net/blog/nebula-is-not-the-fastest-mesh-vpn/
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Such an excellent post by @ryanhuber at Defined.
I remember Ryan & Nate working heavily with me - for free - in 2019 to help me get the best performance out of Nebula in my lab. This post builds on that work, and also answers a lot of confusion around VPN performance and tools like iperf3.
A must read for anyone considering mesh VPN / overlay solutions.
#Nebula #iperf3 #Mesh #VPN #Networking #Linux #Golang
https://www.defined.net/blog/nebula-is-not-the-fastest-mesh-vpn/
