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Hot Fix Version v4.0.2-rc.0 Released for Ethereum Client Lighthouse to Address CPU Usage Issue

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On April 13th, it was reported that the Ethereum client Lighthouse has released a hot fix version v4.0.2-rc.0, which addresses the issue of high CPU usage after Capella upgrade. It

Hot Fix Version v4.0.2-rc.0 Released for Ethereum Client Lighthouse to Address CPU Usage Issue

On April 13th, it was reported that the Ethereum client Lighthouse has released a hot fix version v4.0.2-rc.0, which addresses the issue of high CPU usage after Capella upgrade. It is recommended that all main network users update to this version to prevent high CPU usage from interfering with normal node operations (such as pledging). This hot fix is only applicable to beacon nodes and does not require upgrading the Validator Client from v4.0.1 (or v4.0.1 rc.0) to this version.

Ethereum client Lighthouse has released a new hot fix version to address the issue of high CPU usage

Cryptocurrency users and enthusiasts have recently been brought to the attention of the hot fix release for Ethereum client Lighthouse. This version, specifically v4.0.2-rc.0, addresses the issue of high CPU usage after the Capella upgrade. This article will detail the update and the importance of the update for main network users.

Understanding the High CPU Usage Issue

After the upgrade known as Capella, users of Ethereum client Lighthouse reported high CPU usage. This issue interfered with normal node operations such as pledging. The issue was identified and a hot fix version was quickly released to address the problem.

The Update

Ethereum client Lighthouse has released a hot fix version v4.0.2-rc.0, specifically to address the high CPU usage issue. The update is significant for main network users as it prevents the interference of normal node operations. The update is exclusively applicable to beacon nodes and does not require an upgrade of the Validator Client from v4.0.1 (or v4.0.1 rc.0) to this version.

Why the Update is Important

The high CPU usage issue, if left unaddressed, would have continued to interfere with node operations such as pledging. A longer period of time without a fix would lead to lost opportunities and revenue for users. This makes it important for main network users to update to the hot fix version v4.0.2-rc.0, to ensure smooth and efficient node operations.

How to Update to the Hot Fix Version

To effectively update to the hot fix version, follow these steps:
1. Shut down the Lighthouse node.
2. Update to the new version by running “sudo apt-get update && sudo apt-get install lighthouse” for Ubuntu users or “brew upgrade lighthouse” for Mac users.
3. Look out for confirmation that the node has updated to v4.0.2-rc.0.

Possible Issues after Upgrading to the Hot Fix Version

It is important to note that there may be a few issues that arise after updating to the hot fix version v4.0.2-rc.0. These issues, however, would not interfere with normal node operations. Small glitches such as slow syncing and minor resource usage are expected.

Conclusion

Users of Ethereum client Lighthouse can now heave a sigh of relief with the hot fix release of version v4.0.2-rc.0. The update has prevented high CPU usage from interfering with normal node operations, such as pledging. Main network users are recommended to effectively update to this version to ensure efficient and consistent node operations.

FAQs

1. What is the importance of the update?
The hot fix update prevents high CPU usage from interfering with normal node operations such as pledging.
2. How do I update to the hot fix version?
To update to the hot fix version, shut down the Lighthouse node, update the new version and confirm the update.
3. Are there any possible issues after upgrading to the hot fix version?
There may be minor expected glitches such as slow syncing and minor resource usage, but these would not interfere with normal node operations.

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