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LOEMIND observability: dashboardi-retseptid

ardo 1 miesiąc temu
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      dev/LOEMIND_observability.md

+ 26 - 0
dev/LOEMIND_observability.md

@@ -49,6 +49,32 @@ ClickHouse keeldub mõlemast korraga (Code 516). **Lahendus:** hoia ühenduse
 - **Konteinerid:** CPU, mälu (working set/usage), võrk (cadvisor).
 - **Mudel:** llama.cpp — prompt/ predicted tokens, requests_processing, kv_cache (`--metrics`).
 
+## Dashboardid (retseptid)
+HyperDX UI-s: **Dashboards → New dashboard → Add tile**. Kasuta allolevaid metrikaid
+(Metrics source) või "SQL" diagrammi. Ajatelje jaoks sobib `TimeUnix`.
+
+| Paneel | Mõõdik / SQL |
+|---|---|
+| RAM vaba | `node_memory_MemAvailable_bytes` (gauge) |
+| Swap vaba | `node_memory_SwapFree_bytes` (gauge) |
+| Load | `node_load1` (gauge) |
+| Konteineri mälu | `container_memory_working_set_bytes` (group: `Attributes['name']`) |
+| Konteineri CPU | `container_cpu_usage_seconds_total` (rate) |
+| **Llama tokeneid/s** | `rate(llamacpp:tokens_predicted_total)` või pika aja trend |
+| **Llama päringud** | `llamacpp:requests_processing` (gauge), `llamacpp:tokens_predicted_total` (sum) |
+| **Llama KV-cache** | `llamacpp:kv_cache_usage_ratio` (gauge) |
+| **Teenus üleval** | `ohmu_service_up` (group: `Attributes['service']`) |
+| **Restardid** | `ohmu_container_restarts` (group: `Attributes['name']`) |
+
+Näidis-SQL (ClickHouse):
+```sql
+-- Teenuste seis viimase 10 min jooksul
+SELECT toStartOfMinute(TimeUnix) AS t, Attributes['service'] AS service, avg(Value) AS up
+FROM default.otel_metrics_gauge
+WHERE MetricName = 'ohmu_service_up' AND TimeUnix > now() - INTERVAL 10 MINUTE
+GROUP BY t, service ORDER BY t;
+```
+
 ## Seotud
 - Vahejuhtumite audit: `../LOEMIND_seisevad_konteinerid.md`
 - Serveri mudelid: `~/servers/LOEMIND/llama-server.md`