forked from kyverno/kyverno
-
Notifications
You must be signed in to change notification settings - Fork 2
326 lines (318 loc) · 13.5 KB
/
load-testing.yml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
name: Load Tests
permissions: {}
on:
release:
types: [published]
pull_request:
branches:
- "main"
- "release*"
schedule:
- cron: "27 0 * * 0"
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
define-matrix:
runs-on: ubuntu-latest
outputs:
tests: ${{ steps.set-tests.outputs.tests }}
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Set Tests
id: set-tests
run: echo "tests=$(jq -c . < ./test/load/k6/${{ github.event_name }}-matrix.json)" >> $GITHUB_OUTPUT
prepare-images:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Setup caches
uses: ./.github/actions/setup-caches
timeout-minutes: 5
continue-on-error: true
with:
build-cache-key: build-images
- name: Setup build env
uses: ./.github/actions/setup-build-env
timeout-minutes: 10
with:
free-disk-space: false
- name: ko build
shell: bash
run: |
set -e
VERSION=${{ github.ref_name }} make docker-save-image-all
- name: upload images archive
uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
with:
name: kyverno.tar
path: kyverno.tar
retention-days: 1
if-no-files-found: error
old-load-test:
if: github.event_name == 'pull_request'
needs:
- prepare-images
outputs:
p95: ${{ steps.extract-p95.outputs.p95 }}
runs-on: ubuntu-latest
permissions:
packages: read
strategy:
fail-fast: false
matrix:
k8s-version: [v1.31.0]
steps:
- name: Checkout kyverno/kyverno
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Checkout kyverno/load-testing
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
repository: kyverno/load-testing
path: load-testing
- name: Install Helm
id: helm
uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4.2.0
- name: Create Kind cluster
uses: helm/kind-action@ae94020eaf628e9b9b9f341a10cc0cdcf5c018fb # v1.11.0
with:
node_image: kindest/node:${{ matrix.k8s-version }}
cluster_name: kind
config: ./scripts/config/kind/default.yaml
- name: Download kyverno images archive
uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
with:
name: kyverno.tar
- name: Load Kyverno images archive in Kind cluster
shell: bash
run: |
set -e
kind load image-archive kyverno.tar --name kind
- name: Install Kyverno
shell: bash
run: |
set -e
export HELM=${{ steps.helm.outputs.helm-path }}
export USE_CONFIG=default-with-profiling
$HELM repo add kyverno https://kyverno.github.io/kyverno/
$HELM repo update
export INSTALL_VERSION=$($HELM search repo kyverno/kyverno -o json | jq -r '.[0].version')
export EXPLICIT_INSTALL_SETTINGS='--set admissionController.replicas=1 --set admissionController.resources.requests.cpu=100m --set admissionController.resources.limits.cpu=1500m --set admissionController.resources.requests.memory=128Mi --set admissionController.resources.limits.memory=384Mi'
make kind-install-kyverno-from-repo
- name: Wait for kyverno ready
uses: ./.github/actions/kyverno-wait-ready
- name: Install K6
shell: bash
run: |
set -e
go install go.k6.io/xk6/cmd/xk6@latest
$(go env GOPATH)/bin/xk6 build --with github.com/grafana/xk6-dashboard@latest
mkdir -p $HOME/.local/bin && mv ./k6 $HOME/.local/bin
echo "$HOME/.local/bin" >> $GITHUB_PATH
- name: Run load tests using K6
shell: bash
run: |
set -e
mkdir -p report
KYVERNO_NODE_IP=$(kubectl get nodes -o jsonpath='{.items[?(@.metadata.labels.kubernetes\.io/hostname=="kind-control-plane")].status.addresses[?(@.type=="InternalIP")].address}')
curl -s "http://$KYVERNO_NODE_IP:30950/debug/pprof/profile?seconds=90" > report/cpu.pprof &
cd load-testing
./k6/run.sh k6/tests/kyverno-pss.js -e SCENARIO=average --out dashboard=export=load-report.html
wait %1 || true
mv load-report.html ../report
- name: Extract P(95)
id: extract-p95
shell: bash
run: |
set -e
echo "p95=$(grep http_req_duration load-testing/test-output.log | awk -F 'p\\(95\\)=' '{split($2,a,\"ms\"); print a[1]}')" >> $GITHUB_OUTPUT
echo $GITHUB_OUTPUT
- name: Debug failure
if: failure()
uses: ./.github/actions/kyverno-logs
load-test:
if: github.event_name == 'pull_request'
needs:
- prepare-images
- old-load-test
runs-on: ubuntu-latest
permissions:
packages: read
strategy:
fail-fast: false
matrix:
k8s-version: [v1.31.0]
steps:
- name: Checkout kyverno/kyverno
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Checkout kyverno/load-testing
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
repository: kyverno/load-testing
path: load-testing
- name: Install Helm
id: helm
uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4.2.0
- name: Create Kind cluster
uses: helm/kind-action@ae94020eaf628e9b9b9f341a10cc0cdcf5c018fb # v1.11.0
with:
node_image: kindest/node:${{ matrix.k8s-version }}
cluster_name: kind
config: ./scripts/config/kind/default.yaml
- name: Download kyverno images archive
uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
with:
name: kyverno.tar
- name: Load Kyverno images archive in Kind cluster
shell: bash
run: |
set -e
kind load image-archive kyverno.tar --name kind
- name: Install Kyverno
shell: bash
run: |
set -e
export HELM=${{ steps.helm.outputs.helm-path }}
export USE_CONFIG=default-with-profiling
export EXPLICIT_INSTALL_SETTINGS='--set admissionController.replicas=1 --set admissionController.resources.requests.cpu=100m --set admissionController.resources.limits.cpu=1500m --set admissionController.resources.requests.memory=128Mi --set admissionController.resources.limits.memory=384Mi'
make kind-install-kyverno
- name: Wait for kyverno ready
uses: ./.github/actions/kyverno-wait-ready
- name: Install K6
shell: bash
run: |
set -e
go install go.k6.io/xk6/cmd/xk6@latest
$(go env GOPATH)/bin/xk6 build --with github.com/grafana/xk6-dashboard@latest
mkdir -p $HOME/.local/bin && mv ./k6 $HOME/.local/bin
echo "$HOME/.local/bin" >> $GITHUB_PATH
- name: Run load tests using K6
shell: bash
run: |
set -e
mkdir -p report
KYVERNO_NODE_IP=$(kubectl get nodes -o jsonpath='{.items[?(@.metadata.labels.kubernetes\.io/hostname=="kind-control-plane")].status.addresses[?(@.type=="InternalIP")].address}')
curl -s "http://$KYVERNO_NODE_IP:30950/debug/pprof/profile?seconds=90" > report/cpu.pprof &
cd load-testing
./k6/run.sh k6/tests/kyverno-pss.js -e SCENARIO=average --out dashboard=export=load-report.html
wait %1 || true
mv load-report.html ../report
- name: Compare P(95)
shell: bash
run: |
set -e
echo "Old P(95): ${{ needs.old-load-test.outputs.p95 }}"
OLD_NUM=${{ needs.old-load-test.outputs.p95 }}
NEW_NUM=$(grep http_req_duration load-testing/test-output.log | awk -F 'p\\(95\\)=' '{split($2,a,"ms"); print a[1]}')
echo "$OLD_NUM to $NEW_NUM"
if [ $(echo "$OLD_NUM < $NEW_NUM" | bc) -eq 1 ]; then
echo "P(95) increased from $OLD_NUM to $NEW_NUM"
exit 1
fi
- name: Archive Report
uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
with:
name: load-test-report.html
path: report
- name: Debug failure
if: failure()
uses: ./.github/actions/kyverno-logs
scale-test:
if: github.event_name == 'pull_request'
needs:
- define-matrix
- prepare-images
runs-on: ubuntu-latest
permissions:
packages: read
strategy:
fail-fast: false
matrix:
k8s-version: [v1.31.0]
test: ${{ fromJson(needs.define-matrix.outputs.tests) }}
steps:
- name: Checkout kyverno/kyverno
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Checkout kyverno/load-testing
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
repository: kyverno/load-testing
path: load-testing
- name: Install Helm
id: helm
uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4.2.0
- name: Create Kind cluster
uses: helm/kind-action@ae94020eaf628e9b9b9f341a10cc0cdcf5c018fb # v1.11.0
with:
node_image: kindest/node:${{ matrix.k8s-version }}
cluster_name: kind
config: ./scripts/config/kind/default.yaml
- name: Download kyverno images archive
uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
with:
name: kyverno.tar
- name: Load Kyverno images archive in Kind cluster
shell: bash
run: |
set -e
kind load image-archive kyverno.tar --name kind
- name: Install Metrics Server and Prometheus
shell: bash
run: |
set -e
export HELM=${{ steps.helm.outputs.helm-path }}
make dev-lab-metrics-server dev-lab-prometheus
- name: Install Kyverno
shell: bash
run: |
set -e
export HELM=${{ steps.helm.outputs.helm-path }}
export USE_CONFIG=default-with-profiling
export EXPLICIT_INSTALL_SETTINGS='--set admissionController.replicas=${{ matrix.test.replicas }} --set admissionController.serviceMonitor.enabled=true --set reportsController.serviceMonitor.enabled=true --set admissionController.container.resources.requests.cpu=${{ matrix.test.cpu_request }} --set admissionController.container.resources.requests.memory=${{ matrix.test.memory_request }} --set admissionController.container.resources.limits.memory=${{ matrix.test.memory_limit }} --set reportsController.resources.limits.memory=10Gi'
make kind-install-kyverno
- name: Wait for kyverno ready
uses: ./.github/actions/kyverno-wait-ready
- name: Install K6
shell: bash
run: |
set -e
go install go.k6.io/xk6/cmd/xk6@latest
$(go env GOPATH)/bin/xk6 build --with github.com/grafana/xk6-dashboard@latest
mkdir -p $HOME/.local/bin && mv ./k6 $HOME/.local/bin
echo "$HOME/.local/bin" >> $GITHUB_PATH
- name: Run load tests using K6
shell: bash
run: |
set -e
mkdir -p report
KYVERNO_NODE_IP=$(kubectl get nodes -o jsonpath='{.items[?(@.metadata.labels.kubernetes\.io/hostname=="kind-control-plane")].status.addresses[?(@.type=="InternalIP")].address}')
curl -s "http://$KYVERNO_NODE_IP:30950/debug/pprof/profile?seconds=30" > report/cpu.pprof &
cd load-testing
./k6/run.sh k6/tests/${{ matrix.test.name }}.js -e SCENARIO=${{ matrix.test.scenario }} --vus ${{ matrix.test.concurrent_connections }} --iterations ${{ matrix.test.total_iterations }} ${{ matrix.test.extra_options }} --out dashboard=export=load-report.html
wait %1 || true
mv load-report.html ../report
- name: Collect Resource Metrics
shell: bash
run: |
set -e
kubectl port-forward --address 127.0.0.1 svc/kube-prometheus-stack-prometheus 9090:9090 -n monitoring &
sleep 3
curl -s "http://127.0.0.1:9090/prometheus/api/v1/query?query=$(echo -n "rate(container_cpu_usage_seconds_total{image=\"$(make kind-admission-controller-image-name)\"}[1m])" | jq -sRr @uri)" > report/cpu-usage.json
curl -s "http://127.0.0.1:9090/prometheus/api/v1/query?query=$(echo -n "max_over_time(container_memory_working_set_bytes{image=\"$(make kind-admission-controller-image-name)\"}[1m])/(2^20)" | jq -sRr @uri)" > report/memory-usage.json
kill %1 || true
- name: Collect Report Metrics
shell: bash
run: |
set -e
sleep 60
./test/load/k6/reports-size-in-etcd.sh > report/reports-size-in-etcd.txt
- name: Archive Report
uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
with:
name: report-${{ matrix.k8s-version }}-${{ matrix.test.name }}-${{ matrix.test.scenario }}-${{ matrix.test.replicas }}-${{ matrix.test.cpu_request }}-${{ matrix.test.memory_request }}-${{ matrix.test.memory_limit }}-${{ matrix.test.concurrent_connections }}
path: report
- name: Debug failure
# if: failure()
uses: ./.github/actions/kyverno-logs