Skip to content

High CPU consumption #5247

@meteozond

Description

@meteozond

Hello! I've got node synced with sync_handling = 'ttl'. But experiencing high CPU consumption (all of 48 core load up to 100%). There is a lot of confusing output in log with several WARNs. What is the best point to start?

{
  "api_version": "2.0.0",
  "build_version": "2.0.0-3071f4c",
  "chainspec_name": "casper",
  "starting_state_root_hash": "00536ce7cb5f644852e606757895790377c06d2dd86e71df8c4ea8649af309f8",
  "last_added_block_info": {
    "hash": "37e12791af8eb2c3629947e5e9ddfb122afce4184a914df89d8eaa6a998026ea",
    "timestamp": "2025-05-24T05:22:40.762Z",
    "era_id": 18102,
    "height": 4886398,
    "state_root_hash": "9656e13f989b6abea38cc82a4456f0821f3caab5a67d7c5f67e03e0c1cad6a5f",
    "creator": "012c668b6e944755b31dca82d6143c5c0ff25ee3d0a39ea8ed25dac810fa8b33c8"
  },
  "our_public_signing_key": "*masked*",
  "round_length": null,
  "next_upgrade": null,
  "uptime": "13h 30m 31s",
  "reactor_state": "KeepUp",
  "last_progress": "2025-05-24T05:22:42.335Z",
  "available_block_range": {
    "low": 4883543,
    "high": 4886398
  },
  "block_sync": {
    "historical": null,
    "forward": null
  },
  "latest_switch_block_hash": "1afeda648e55295b6c4660eb7992123d75bac31e8104145440f9ebb75188fb47"
}

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type
    No fields configured for issues without a type.

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions