declarative relay deployment on hetzner
relay-eval.waow.tech
atproto
relay
align relay dashboards: consistent layout, threads panel for zig
both dashboards now follow the same structure:
row 1: events/sec, connected PDS hosts, downstream consumers
row 2: [processing quality], memory, [concurrency]
row 3: implementation-specific panels
changes:
- zlay: replace uptime stat with threads timeseries (container_threads)
as the goroutines analog — one OS thread per subscriber worker
- go: switch memory from go_memstats to container_memory_working_set_bytes
+ resource limit, matching zlay's memory panel
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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-5
deploy/relay-dashboard.json
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-5
deploy/relay-dashboard.json
···
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]
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},
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{
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-
"title": "go memory",
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"title": "memory",
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"type": "timeseries",
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"gridPos": {
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"h": 8,
···
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},
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"targets": [
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{
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"expr": "go_memstats_alloc_bytes{job=\"relay\"}",
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"legendFormat": "alloc",
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"expr": "container_memory_working_set_bytes{namespace=\"relay\",pod=~\"relay-[a-z0-9].*\",container=\"main\"}",
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"legendFormat": "working set",
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"refId": "A"
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},
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{
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"expr": "go_memstats_sys_bytes{job=\"relay\"}",
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"legendFormat": "sys",
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"expr": "kube_pod_container_resource_limits{namespace=\"relay\",pod=~\"relay-[a-z0-9].*\",container=\"main\",resource=\"memory\"}",
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"legendFormat": "limit",
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"refId": "B"
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}
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]
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deploy/zlay-dashboard.json
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deploy/zlay-dashboard.json
···
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]
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},
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{
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"title": "uptime",
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"type": "stat",
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"title": "threads",
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"type": "timeseries",
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"gridPos": { "h": 8, "w": 8, "x": 16, "y": 8 },
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"datasource": { "type": "prometheus", "uid": "prometheus" },
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"fieldConfig": {
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"defaults": {
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"unit": "s",
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"color": { "mode": "thresholds" },
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"thresholds": {
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"steps": [
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{ "color": "red", "value": null },
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{ "color": "yellow", "value": 3600 },
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{ "color": "green", "value": 86400 }
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]
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"color": { "mode": "palette-classic" },
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"custom": {
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"fillOpacity": 15,
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"lineWidth": 2,
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"spanNulls": false
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}
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},
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"overrides": []
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},
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"options": {
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"colorMode": "value",
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"graphMode": "none",
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"reduceOptions": { "calcs": ["lastNotNull"] }
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},
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"targets": [
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{
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"expr": "sum(relay_uptime_seconds{job=\"zlay\"})",
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"legendFormat": "uptime",
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"expr": "container_threads{namespace=\"zlay\",pod=~\"zlay-[a-z0-9].*\",container=\"main\"}",
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"legendFormat": "threads",
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"refId": "A"
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}
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]