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Adding: latency test, more control, more stats, etc.. (#9)
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‎.github/workflows/vulncheck.yml

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runs-on: ubuntu-latest
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strategy:
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matrix:
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go-version: [ 1.21.9, 1.22.2 ]
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go-version: [ 1.22.5 ]
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steps:
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- name: Check out code into the Go module directory
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uses: actions/checkout@v3

‎.gitignore

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dist/
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mperf
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./nperf
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hperf
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nperf
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./hperf
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deploy.sh

‎Dockerfile

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MAINTAINER MinIO Development "[email protected]"
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EXPOSE 9999
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EXPOSE 10000
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COPY ./hperf /hperf
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‎README.md

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@@ -9,24 +9,43 @@ hperf is a tool for active measurements of the maximum achievable bandwidth betw
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## Usecases
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- Calculate baseline RX/TX
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- Debug TOR Switch bottlenecks
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- Calculate roundtrip MS for http requests
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## Usage
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Various configurations have been added for controling everything from payload size to http read/write buffers. All flags
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can be seen via `-help`.
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Hperf can be used without any configuration, just run hperf on all the servers IP1 IP2 IP3 ... respectively.
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```
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./hperf IP1 IP2 IP3 ...
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...
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Bandwidth: 1.2 GB/s RX | 1.0 GB/s TX
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Bandwidth: 1.2 GB/s RX | 1.1 GB/s TX
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Bandwidth: 1.2 GB/s RX | 990 MB/s TX
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Bandwidth: 1.2 GB/s RX | 944 MB/s TX
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./hperf -stream=false -hosts 10.10.1.{1...10}
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┌────────────┬────────────┬───────┬──────────┬───────┬──────────┬─────────────────┬───────────────────┬──────┐
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│ Local │ Remote │ #RX │ RX │ #TX │ TX │ TX(ms) high/low │ TTFB(ms) high/low │ #Err │
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├────────────┼────────────┼───────┼──────────┼───────┼──────────┼─────────────────┼───────────────────┼──────┤
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│ 10.10.10.1 │ 10.10.10.6 │ 14927 │ 1.3 GB/s │ 10681 │ 1.2 GB/s │ 312 / 2 │ 13 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.2 │ 10880 │ 1.3 GB/s │ 18187 │ 1.2 GB/s │ 260 / 2 │ 13 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.3 │ 16804 │ 1.3 GB/s │ 17141 │ 1.2 GB/s │ 299 / 2 │ 13 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.4 │ 18670 │ 1.4 GB/s │ 18920 │ 1.3 GB/s │ 321 / 2 │ 10 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.5 │ 30070 │ 1.2 GB/s │ 29626 │ 1.3 GB/s │ 636 / 2 │ 10 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.7 │ 24031 │ 1.3 GB/s │ 27004 │ 1.3 GB/s │ 600 / 2 │ 16 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.8 │ 20844 │ 1.2 GB/s │ 21870 │ 1.2 GB/s │ 297 / 1 │ 13 / 0 │ 0 │
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└────────────┴────────────┴───────┴──────────┴───────┴──────────┴─────────────────┴───────────────────┴──────┘
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```
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on all the servers IP1 IP2 IP3 ... respectively.
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Default ports are `9999` and `10000` make sure your firewalls allow these ports. You may optionally configure `./hperf` to use custom ports as well, for example setting port `5001` would require opening up port `5002` as well.
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Default ports are `9999` make sure your firewalls allow this port. You may optionally configure `./hperf` to use a custom port as well `-port MYPORT`
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```
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NPERF_PORT=5001 ./hperf IP1 IP2 IP3 ...
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./hperf -port MYPORT -stream=false -hosts 10.10.1.{1...10}
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┌────────────┬────────────┬───────┬──────────┬───────┬──────────┬─────────────────┬───────────────────┬──────┐
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│ Local │ Remote │ #RX │ RX │ #TX │ TX │ TX(ms) high/low │ TTFB(ms) high/low │ #Err │
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├────────────┼────────────┼───────┼──────────┼───────┼──────────┼─────────────────┼───────────────────┼──────┤
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│ 10.10.10.1 │ 10.10.10.6 │ 14927 │ 1.3 GB/s │ 10681 │ 1.2 GB/s │ 312 / 2 │ 13 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.2 │ 10880 │ 1.3 GB/s │ 18187 │ 1.2 GB/s │ 260 / 2 │ 13 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.3 │ 16804 │ 1.3 GB/s │ 17141 │ 1.2 GB/s │ 299 / 2 │ 13 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.4 │ 18670 │ 1.4 GB/s │ 18920 │ 1.3 GB/s │ 321 / 2 │ 10 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.5 │ 30070 │ 1.2 GB/s │ 29626 │ 1.3 GB/s │ 636 / 2 │ 10 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.7 │ 24031 │ 1.3 GB/s │ 27004 │ 1.3 GB/s │ 600 / 2 │ 16 / 0 │ 0 │
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│ 10.10.10.1 │ 10.10.10.8 │ 20844 │ 1.2 GB/s │ 21870 │ 1.2 GB/s │ 297 / 1 │ 13 / 0 │ 0 │
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└────────────┴────────────┴───────┴──────────┴───────┴──────────┴─────────────────┴───────────────────┴──────┘
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```
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## On k8s

‎go.mod

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module github.com/minio/hperf
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go 1.19
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go 1.22
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require (
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github.com/charmbracelet/lipgloss v0.11.1
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github.com/dustin/go-humanize v1.0.1
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github.com/google/uuid v1.4.0
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golang.org/x/sys v0.19.0
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github.com/minio/pkg/v3 v3.0.7
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golang.org/x/sys v0.22.0
10+
)
11+
12+
require (
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github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
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github.com/charmbracelet/x/ansi v0.1.3 // indirect
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github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
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github.com/mattn/go-isatty v0.0.20 // indirect
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github.com/mattn/go-runewidth v0.0.15 // indirect
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github.com/muesli/termenv v0.15.2 // indirect
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github.com/rivo/uniseg v0.4.7 // indirect
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)

‎go.sum

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github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
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github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
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github.com/charmbracelet/lipgloss v0.11.1 h1:a8KgVPHa7kOoP95vm2tQQrjD2AKhbWmfr4uJ2RW6kNk=
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github.com/charmbracelet/lipgloss v0.11.1/go.mod h1:beLlcmkF7MWA+5UrKKIRo/VJ21xGXr7YJ9miWfdMRIU=
5+
github.com/charmbracelet/x/ansi v0.1.3 h1:RBh/eleNWML5R524mjUF0yVRePTwqN9tPtV+DPgO5Lw=
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github.com/charmbracelet/x/ansi v0.1.3/go.mod h1:dk73KoMTT5AX5BsX0KrqhsTqAnhZZoCBjs7dGWp4Ktw=
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github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
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github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
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github.com/google/uuid v1.4.0 h1:MtMxsa51/r9yyhkyLsVeVt0B+BGQZzpQiTQ4eHZ8bc4=
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github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
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golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
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github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
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github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
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github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
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github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
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github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
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github.com/minio/pkg/v3 v3.0.7 h1:1I2CbFKO+brioB6Pbnw0jLlFxo+YPy6hCTTXTSitgI8=
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github.com/minio/pkg/v3 v3.0.7/go.mod h1:njlf539caYrgXqn/CXewqvkqBIMDTQo9oBBEL34LzY0=
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github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
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github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
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github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
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github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
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github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
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golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
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golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=

‎helm/hperf/templates/service.yaml

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ports:
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- port: 9999
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name: http1
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- port: 10000
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name: http2
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selector:
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app: hperf

‎helm/hperf/templates/statefulset.yaml

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ports:
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- name: http1
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containerPort: 9999
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- name: http2
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containerPort: 10000
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{{- with .Values.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}

‎hperf.yaml

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ports:
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name: http1
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- port: 10000
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name: http2
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selector:
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app: hperf
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---
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ports:
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- name: http1
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containerPort: 9999
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- name: http2
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containerPort: 10000

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