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https://github.com/kevinveenbirkenbach/computer-playbook.git
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Kevin Veen-Birkenbach
7330aeb8ec
- Dynamically calculate PEERTUBE_MAX_OLD_SPACE_SIZE (~35% of container RAM, clamped between 768–3072 MB) - Dynamically calculate PEERTUBE_TRANSCODING_CONCURRENCY (~½ vCPUs, min 1, max 8) - Added default resource limits for Redis and Peertube containers - Updated test suite to include human_to_bytes filter in built-in filter list https://chatgpt.com/share/690914d2-6100-800f-a850-94e6d226e7c9
48 lines
2.6 KiB
YAML
48 lines
2.6 KiB
YAML
# General
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application_id: "web-app-peertube"
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database_type: "postgres"
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# Docker
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docker_compose_flush_handlers: true
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# Role variables
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PEERTUBE_VERSION: "{{ applications | get_app_conf(application_id, 'docker.services.peertube.version') }}"
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PEERTUBE_IMAGE: "{{ applications | get_app_conf(application_id, 'docker.services.peertube.image') }}"
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PEERTUBE_CONTAINER: "{{ applications | get_app_conf(application_id, 'docker.services.peertube.name') }}"
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PEERTUBE_DATA_VOLUME: "{{ applications | get_app_conf(application_id, 'docker.volumes.data') }}"
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PEERTUBE_CONFIG_VOLUME: "{{ applications | get_app_conf(application_id, 'docker.volumes.config') }}"
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# OIDC
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PEERTUBE_OIDC_PLUGIN: "peertube-plugin-auth-openid-connect"
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PEERTUBE_OIDC_ENABLED: "{{ applications | get_app_conf(application_id, 'features.oidc') }}"
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# === Dynamic performance defaults ==========================================
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# Raw Docker configuration values (with sane fallbacks)
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peertube_cpus: "{{ applications | get_app_conf(application_id, 'docker.services.peertube.cpus') | float }}"
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peertube_mem_limit_raw: "{{ applications | get_app_conf(application_id, 'docker.services.peertube.mem_limit') }}"
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peertube_mem_bytes: "{{ peertube_mem_limit_raw | human_to_bytes }}"
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peertube_mem_mb: "{{ ((peertube_mem_bytes | int) // (1024 * 1024)) | int }}"
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# ---------------------------------------------------------------------------
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# Node heap size:
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# ~35% of total RAM, but at least 768 MB, at most 3072 MB,
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# and never more than 60% of total memory (safety cap for small containers)
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# ---------------------------------------------------------------------------
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_peertube_heap_candidate_mb: "{{ ((peertube_mem_mb | float) * 0.35) | round(0, 'floor') | int }}"
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_peertube_heap_cap_mb: "{{ ((peertube_mem_mb | float) * 0.60) | round(0, 'floor') | int }}"
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# Step 1: enforce minimum (≥768 MB)
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_peertube_heap_min_applied: "{{ [ (_peertube_heap_candidate_mb | int), 768 ] | max }}"
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# Step 2: determine hard cap (min of 3072 MB and 60% of total memory)
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_peertube_heap_hardcap: "{{ [ 3072, (_peertube_heap_cap_mb | int) ] | min }}"
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# Step 3: final heap = min(min-applied, hardcap)
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PEERTUBE_MAX_OLD_SPACE_SIZE: "{{ [ (_peertube_heap_min_applied | int), (_peertube_heap_hardcap | int) ] | min }}"
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# Transcoding concurrency: half the vCPUs; min 1, max 8
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_peertube_concurrency_candidate: "{{ ((peertube_cpus | float) * 0.5) | round(0, 'floor') | int }}"
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PEERTUBE_TRANSCODING_CONCURRENCY: "{{ [ ( [ (_peertube_concurrency_candidate | int), 1 ] | max ), 8 ] | min }}"
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