The perfmon logging polling rate defaults to 15 seconds and can be set as low as 5 seconds.
Checked 2026-10-02
You can configure the polling rate down to 5 seconds. Default polling rate equals 15 seconds.
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- RTMT counters
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15 and SUs as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Cisco Unified Real-Time Monitoring Tool Administration Guide, Release 15 and SUs - Performance Counters — Cisco Systems · tier 2 current vendor documentation · Performance Counters > Troubleshooting Perfmon Data Logging (polling rate parameter)
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting high CPU and service crashes in Unified CM: source note cucm-high-cpu-troubleshooting-perfmon-polling-rate. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-high-cpu-troubleshooting-perfmon-polling-rate
BibTeX
@misc{warmtransfer-claim-cucm-high-cpu-troubleshooting-perfmon-polling-rate,
title = {Troubleshooting high CPU and service crashes in Unified CM: source note cucm-high-cpu-troubleshooting-perfmon-polling-rate},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-high-cpu-troubleshooting-perfmon-polling-rate},
note = {Source note cucm-high-cpu-troubleshooting-perfmon-polling-rate, checked 2026-10-02}
}