Cisco Bug: CSCus87906 - XML request by PRIME generates high CPU at ASR9k
Jan 15, 2017
- Cisco ASR 9000 Series Aggregation Services Routers
Known Affected Releases
Symptom: HW:ASR9k SW:Version 4.3.2 Customer CPN 4.1 in HA environment, once the VNE is started the ASR9K faces high CPU,the processes eating up the most are: 1)devc-vty 2)xml-agent-tty These two processes increase the cpu considerably (almost 40%). Conditions: The CPU spike occurred in customer environment due to a combination of these factors: - Device cannot properly reply to request and results in an error. - Automated tool repeats the same query over and over since there is no proper reply.
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Bug Details Include
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