BugZero | VMware vCenter BugID 3444766 - vCenter CPU utilization reaches 100% and the vCent...

VMware vCenter - Defect ID: 3444766

vCenter CPU utilization reaches 100% and the vCenter system becomes slow or unresponsive

VMware vCenter - Defect ID: 3444766

vCenter CPU utilization reaches 100% and the vCenter system becomes slow or unresponsive

Last updated on January 19th, 2026

BugZero Risk Score
0.0 Coming soon

Overall: N/A

Severity: N/A

Community: N/A

Lifecycle: N/A

What is the BugZero Risk Score?

VMware vCenter Integration

Learn more about where this data comes from

VMware vCenter Integration

Learn more

Bug Scrub Advisor

Streamline upgrades with automated vendor bug scrubs

Bug Scrub Advisor

Learn more

BugZero Enterprise

Wish you caught this bug sooner? Get proactive today.

BugZero Enterprise

Learn more

Bug Details

Status: Resolved
Impact Category: Miscellaneous Issues
Workaround Available:

Description

Disclaimer

Known affected version(s) that were inferred because the vendor did not provide any: 7.0.3.02300

Overview

After several days of uptime, due to an issue with the Apache HttpCore library, the vCenter CPU utilization by the vsphere-ui service might reach 100% and the vCenter system becomes slow or unresponsive. This issue is resolved in this release.

Bug URLs

https://techdocs.broadcom.com/us/en/vmware-cis/vsphere/vsphere/7-0/release-notes/vcenter-server-update-and-patch-release-notes/vsphere-vcenter-server-70u3v-release-notes.html

Change history

2025-12-22 changed to Resolved

Top VMware vCenter Defects

Defect ID: 3557847
Missing logs in the vCenter log file for vSAN health
Defect ID: 3488172
Login instructions for RSA SecurID Authentication in the vSphere Client might display HTML tags as plain text
Defect ID: 3484244
A rare race condition might cause repeating failovers due to a failure of the vCenter vpxd service or vSphere Client becoming unresponsive
Defect ID: 68adfd8f5272
vSphere Storage vMotion operations might fail in a vSAN environment due to an unauthenticated session of the Network File Copy (NFC) manager
Defect ID: 524f315fc61b
You see large threadmonitor<num>.log files in the vsphere-ui logs directory

Ready to prevent the next vendor outage?

Get a demo

VMware vCenter - Defect ID: 3444766

vCenter CPU utilization reaches 100% and the vCenter system becomes slow or unresponsive

VMware vCenter - Defect ID: 3444766

vCenter CPU utilization reaches 100% and the vCenter system becomes slow or unresponsive

Last updated on January 19th, 2026

BugZero Risk Score0.0 Coming soon

Bug Details

Disclaimer

Overview

Bug URLs

Links

Top VMware vCenter Defects

Ready to prevent the next vendor outage?

BugZero Risk Score
0.0 Coming soon