{
  "video": "video-891b529b.mp4",
  "description": "This video captures a terminal session where a user is running a Docker container to set up a monitoring stack, likely including **Grafana**, **Loki**, **Prometheus**, and **Tempo**.\n\nHere is a detailed breakdown of the events:\n\n**1. Initial Docker Command Execution (00:00 - 00:01):**\n* The session starts with the user executing a `docker run` command:\n  ```bash\n  root@srv536818:~# docker run -p 3000:3000 -p 4317:4317 -p 4318:4318 --rm -ti grafana/otel-lgtm\n  ```\n* This command starts a container named `grafana/otel-lgtm` and maps several ports:\n    * `3000:3000` (Likely Grafana's UI)\n    * `4317:4317` (OpenTelemetry gRPC endpoint)\n    * `4318:4318` (OpenTelemetry HTTP endpoint)\n* The container immediately begins its startup sequence, printing status messages to the terminal.\n\n**2. Component Initialization and Waiting (00:01 - 00:03):**\n* The script within the container sequentially waits for various components to start:\n    * **OpenTelemetry Collector and Grafana LGTM:** It first waits for the collector and the Grafana LGTM stack to start.\n    * **Grafana:** It waits for Grafana to start up, which involves multiple checks.\n    * **Loki:** It then waits for Loki to start up.\n    * **Prometheus:** After Loki, it waits for Prometheus to start.\n    * **Tempo:** Finally, it waits for Tempo to start.\n* The logs show repeated messages like `\"Waiting for [Component] to start up...\"`.\n\n**3. Component Startup Confirmation (00:03 - 00:04):**\n* As the processes stabilize, the output changes from waiting messages to confirmations:\n    * *\"Grafana is up and running.\"*\n    * *\"Loki is up and running.\"*\n    * *\"Prometheus is up and running.\"*\n    * *\"Tempo is up and running.\"*\n    * *\"Waiting for the OpenTelemetry collector to start up...\"*\n\n**4. OpenTelemetry Collector Startup (00:04 - 00:07):**\n* The script continues to poll the OpenTelemetry Collector.\n* At **00:04**, the collector reports its readiness and exposes its listening endpoints:\n  ```\n  OpenTelemetry collector and the Grafana LGTM stack are up and running.\n  Open ports:\n  4317: OpenTelemetry gRPC endpoint\n  4318: OpenTelemetry HTTP endpoint\n  3000: Grafana. User: admin, password: admin\n  ```\n* The subsequent time points (00:05, 00:06, 00:07) show a repeating pattern where the script is continuously checking the collector's health (`\"Waiting for http://your-ip:3000...\"`), indicating a successful but persistent check of the health endpoint.\n\n**In summary, the video demonstrates the successful deployment and initialization of a complex, interconnected monitoring system (Grafana, Loki, Prometheus, Tempo, and OpenTelemetry Collector) within a single Docker container, followed by confirmation of all components being operational and reachable.**",
  "codec": "av1",
  "transcoded": true,
  "elapsed_s": 17.1
}