gazagnaire.org / unikernels

0

Example mirage-eio unikernels

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unikernels / bin / network / iperf-client

7 files

at main

Thomas Gazagnaire unikernels: resolve cram tools through package binaries 4d ago

unikernels: add iperf3 client and server Add native and cross-target iperf3 examples for both ends of the guest TCP stack. Drive each against the stock implementation in forward and reverse mode with bounded setup and transfer timeouts. Embed reviewed GIFs generated from the passing crams; their visible summaries show the traffic direction, duration, and stream count without unstable host-specific throughput values.

1 week ago

unikernels: resolve cram tools through package binaries

4 days ago

iperf-client.gif

unikernels: add iperf3 client and server Add native and cross-target iperf3 examples for both ends of the guest TCP stack. Drive each against the stock implementation in forward and reverse mode with bounded setup and transfer timeouts. Embed reviewed GIFs generated from the passing crams; their visible summaries show the traffic direction, duration, and stream count without unstable host-specific throughput values.

1 week ago

unikernels: restore native cram coverage Opt local network fixtures into loopback egress now that the native slirp backend preserves the default SSRF denylist. Refresh the TCP compute probes and tm-downlink table transcript to match their current programs.

5 days ago

unikernels: resolve cram tools through package binaries

4 days ago

mirage: make base capabilities explicit The backend-neutral device description should not live under Eio or expose a Solo5-shaped ABI. Model runtime resources as optional singleton devices and pass normalized runtime metadata to applications, allowing each backend to project the capabilities it needs.

1 week ago

unikernels: add iperf3 client and server Add native and cross-target iperf3 examples for both ends of the guest TCP stack. Drive each against the stock implementation in forward and reverse mode with bounded setup and transfer timeouts. Embed reviewed GIFs generated from the passing crams; their visible summaries show the traffic direction, duration, and stream count without unstable host-specific throughput values.

1 week ago

README.md

iperf client#

iperf3 client unikernel

An iperf3-compatible client running over the unikernel's TCP stack. It measures forward and reverse throughput against any stock iperf3 server, using the same control protocol and parallel TCP streams as iperf3 -c.

iperf3 -s
unikernel-iperf-client --ipv4-gateway 10.0.0.1 --host 127.0.0.1

Use --time, --parallel, --host, and --port to select the workload. Each invocation measures both directions so receive-path and transmit-path changes can be compared from the same guest.