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Adding: latency test, more control, more stats, etc.. #9

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Jul 15, 2024
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Adding: latency test, more control, more stats, etc.. #9

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544dc86
Adding: latency test, more control, more stats, etc..
zveinn Jul 15, 2024
f8d0d6e
Update go.mod
harshavardhana Jul 15, 2024
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2 changes: 1 addition & 1 deletion .github/workflows/vulncheck.yml
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Expand Up @@ -14,7 +14,7 @@ jobs:
runs-on: ubuntu-latest
strategy:
matrix:
go-version: [ 1.21.9, 1.22.2 ]
go-version: [ 1.22.5 ]
steps:
- name: Check out code into the Go module directory
uses: actions/checkout@v3
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4 changes: 3 additions & 1 deletion .gitignore
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@@ -1,4 +1,6 @@
dist/
mperf
./nperf
hperf
nperf
./hperf
deploy.sh
1 change: 0 additions & 1 deletion Dockerfile
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Expand Up @@ -2,7 +2,6 @@ FROM scratch
MAINTAINER MinIO Development "dev@min.io"

EXPOSE 9999
EXPOSE 10000

COPY ./hperf /hperf

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41 changes: 30 additions & 11 deletions README.md
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Expand Up @@ -9,24 +9,43 @@ hperf is a tool for active measurements of the maximum achievable bandwidth betw
## Usecases
- Calculate baseline RX/TX
- Debug TOR Switch bottlenecks
- Calculate roundtrip MS for http requests

## Usage
Various configurations have been added for controling everything from payload size to http read/write buffers. All flags
can be seen via `-help`.

Hperf can be used without any configuration, just run hperf on all the servers IP1 IP2 IP3 ... respectively.
```
./hperf IP1 IP2 IP3 ...
...
Bandwidth: 1.2 GB/s RX | 1.0 GB/s TX
Bandwidth: 1.2 GB/s RX | 1.1 GB/s TX
Bandwidth: 1.2 GB/s RX | 990 MB/s TX
Bandwidth: 1.2 GB/s RX | 944 MB/s TX
./hperf -stream=false -hosts 10.10.1.{1...10}
┌────────────┬────────────┬───────┬──────────┬───────┬──────────┬─────────────────┬───────────────────┬──────┐
│ Local │ Remote │ #RX │ RX │ #TX │ TX │ TX(ms) high/low │ TTFB(ms) high/low │ #Err │
├────────────┼────────────┼───────┼──────────┼───────┼──────────┼─────────────────┼───────────────────┼──────┤
│ 10.10.10.1 │ 10.10.10.6 │ 14927 │ 1.3 GB/s │ 10681 │ 1.2 GB/s │ 312 / 2 │ 13 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.2 │ 10880 │ 1.3 GB/s │ 18187 │ 1.2 GB/s │ 260 / 2 │ 13 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.3 │ 16804 │ 1.3 GB/s │ 17141 │ 1.2 GB/s │ 299 / 2 │ 13 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.4 │ 18670 │ 1.4 GB/s │ 18920 │ 1.3 GB/s │ 321 / 2 │ 10 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.5 │ 30070 │ 1.2 GB/s │ 29626 │ 1.3 GB/s │ 636 / 2 │ 10 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.7 │ 24031 │ 1.3 GB/s │ 27004 │ 1.3 GB/s │ 600 / 2 │ 16 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.8 │ 20844 │ 1.2 GB/s │ 21870 │ 1.2 GB/s │ 297 / 1 │ 13 / 0 │ 0 │
└────────────┴────────────┴───────┴──────────┴───────┴──────────┴─────────────────┴───────────────────┴──────┘
```

on all the servers IP1 IP2 IP3 ... respectively.

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.

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`

```
NPERF_PORT=5001 ./hperf IP1 IP2 IP3 ...
./hperf -port MYPORT -stream=false -hosts 10.10.1.{1...10}
┌────────────┬────────────┬───────┬──────────┬───────┬──────────┬─────────────────┬───────────────────┬──────┐
│ Local │ Remote │ #RX │ RX │ #TX │ TX │ TX(ms) high/low │ TTFB(ms) high/low │ #Err │
├────────────┼────────────┼───────┼──────────┼───────┼──────────┼─────────────────┼───────────────────┼──────┤
│ 10.10.10.1 │ 10.10.10.6 │ 14927 │ 1.3 GB/s │ 10681 │ 1.2 GB/s │ 312 / 2 │ 13 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.2 │ 10880 │ 1.3 GB/s │ 18187 │ 1.2 GB/s │ 260 / 2 │ 13 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.3 │ 16804 │ 1.3 GB/s │ 17141 │ 1.2 GB/s │ 299 / 2 │ 13 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.4 │ 18670 │ 1.4 GB/s │ 18920 │ 1.3 GB/s │ 321 / 2 │ 10 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.5 │ 30070 │ 1.2 GB/s │ 29626 │ 1.3 GB/s │ 636 / 2 │ 10 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.7 │ 24031 │ 1.3 GB/s │ 27004 │ 1.3 GB/s │ 600 / 2 │ 16 / 0 │ 0 │
│ 10.10.10.1 │ 10.10.10.8 │ 20844 │ 1.2 GB/s │ 21870 │ 1.2 GB/s │ 297 / 1 │ 13 / 0 │ 0 │
└────────────┴────────────┴───────┴──────────┴───────┴──────────┴─────────────────┴───────────────────┴──────┘
```

## On k8s
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17 changes: 14 additions & 3 deletions go.mod
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@@ -1,9 +1,20 @@
module github.com/minio/hperf

go 1.19
go 1.22.4
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require (
github.com/charmbracelet/lipgloss v0.11.1
github.com/dustin/go-humanize v1.0.1
github.com/google/uuid v1.4.0
golang.org/x/sys v0.19.0
github.com/minio/pkg/v3 v3.0.7
golang.org/x/sys v0.22.0
)

require (
github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
github.com/charmbracelet/x/ansi v0.1.3 // indirect
github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/mattn/go-runewidth v0.0.15 // indirect
github.com/muesli/termenv v0.15.2 // indirect
github.com/rivo/uniseg v0.4.7 // indirect
)
26 changes: 22 additions & 4 deletions go.sum
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@@ -1,6 +1,24 @@
github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
github.com/charmbracelet/lipgloss v0.11.1 h1:a8KgVPHa7kOoP95vm2tQQrjD2AKhbWmfr4uJ2RW6kNk=
github.com/charmbracelet/lipgloss v0.11.1/go.mod h1:beLlcmkF7MWA+5UrKKIRo/VJ21xGXr7YJ9miWfdMRIU=
github.com/charmbracelet/x/ansi v0.1.3 h1:RBh/eleNWML5R524mjUF0yVRePTwqN9tPtV+DPgO5Lw=
github.com/charmbracelet/x/ansi v0.1.3/go.mod h1:dk73KoMTT5AX5BsX0KrqhsTqAnhZZoCBjs7dGWp4Ktw=
github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
github.com/google/uuid v1.4.0 h1:MtMxsa51/r9yyhkyLsVeVt0B+BGQZzpQiTQ4eHZ8bc4=
github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/minio/pkg/v3 v3.0.7 h1:1I2CbFKO+brioB6Pbnw0jLlFxo+YPy6hCTTXTSitgI8=
github.com/minio/pkg/v3 v3.0.7/go.mod h1:njlf539caYrgXqn/CXewqvkqBIMDTQo9oBBEL34LzY0=
github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
2 changes: 0 additions & 2 deletions helm/hperf/templates/service.yaml
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Expand Up @@ -10,7 +10,5 @@ spec:
ports:
- port: 9999
name: http1
- port: 10000
name: http2
selector:
app: hperf
2 changes: 0 additions & 2 deletions helm/hperf/templates/statefulset.yaml
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Expand Up @@ -38,8 +38,6 @@ spec:
ports:
- name: http1
containerPort: 9999
- name: http2
containerPort: 10000
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
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4 changes: 0 additions & 4 deletions hperf.yaml
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Expand Up @@ -11,8 +11,6 @@ spec:
ports:
- port: 9999
name: http1
- port: 10000
name: http2
selector:
app: hperf
---
Expand Down Expand Up @@ -59,5 +57,3 @@ spec:
ports:
- name: http1
containerPort: 9999
- name: http2
containerPort: 10000
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