Pim van Pelt
5a7e2f77f1
Full implementation of the nginx dynamic module with: - SO_BINDTODEVICE-based per-interface traffic attribution - Per-worker lock-free counters flushed to shared memory - Prometheus text and JSON scrape endpoint at configurable location - UDP-only global logtail (ipng_stats_logtail) for fire-and-forget access log streaming - $ipng_source_tag nginx variable for use in log_format/map - Histogram buckets, EWMA rate gauges, zone meta-metrics - Debian packaging (libnginx-mod-http-ipng-stats) - Robot Framework end-to-end tests via containerlab - SPDX Apache-2.0 headers on all source files
55 lines
1.4 KiB
YAML
55 lines
1.4 KiB
YAML
# SPDX-License-Identifier: Apache-2.0
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# Containerlab topology for nginx-ipng-stats-plugin end-to-end tests.
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#
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# Three nodes:
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# server — nginx with the module, a slow Python backend, two data-plane interfaces
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# client1 — sends traffic via eth1 (attributed to source_tag=cl1)
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# client2 — sends traffic via eth2 (attributed to source_tag=cl2)
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#
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# Links:
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# server:eth1 ←→ client1:eth1 (10.0.1.0/24)
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# server:eth2 ←→ client2:eth1 (10.0.2.0/24)
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name: ipng-stats-test
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mgmt:
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network: ipng-stats-test-net
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ipv4-subnet: 172.20.40.0/24
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topology:
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nodes:
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server:
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kind: linux
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image: debian:trixie-slim
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mgmt-ipv4: 172.20.40.2
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binds:
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- ../../../build:/opt/build:ro
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- ./server/nginx.conf:/opt/config/nginx.conf:ro
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- ./server/slow-backend.py:/opt/config/slow-backend.py:ro
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- ./server/start.sh:/start.sh:ro
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cmd: bash /start.sh
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client1:
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kind: linux
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image: debian:trixie-slim
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mgmt-ipv4: 172.20.40.11
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binds:
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- ./client/start.sh:/start.sh:ro
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cmd: bash /start.sh
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env:
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MY_IP: 10.0.1.2/24
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client2:
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kind: linux
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image: debian:trixie-slim
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mgmt-ipv4: 172.20.40.12
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binds:
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- ./client/start.sh:/start.sh:ro
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cmd: bash /start.sh
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env:
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MY_IP: 10.0.2.2/24
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links:
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- endpoints: ["server:eth1", "client1:eth1"]
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- endpoints: ["server:eth2", "client2:eth1"]
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