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Cisco Bug: CSCvs00574 - Multi Core CPU SNMP Monitoring

Last Modified

Dec 11, 2019

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

6.2(29.3)

Description (partial)

Symptom:
SNMP query only shows one CPU, client would like to monitor each core of physical  CPU.


N9K-C93180YC-EX-1# show system resources
Load average:   1 minute: 0.20   5 minutes: 0.20   15 minutes: 0.25
Processes   :   629 total, 1 running
CPU states  :   0.50% user,   1.26% kernel,   98.23% idle
        CPU0 states  :   1.02% user,   1.02% kernel,   97.95% idle
        CPU1 states  :   0.00% user,   3.09% kernel,   96.90% idle
        CPU2 states  :   1.00% user,   6.00% kernel,   93.00% idle
        CPU3 states  :   0.00% user,   1.00% kernel,   99.00% idle
        CPU4 states  :   1.00% user,   1.00% kernel,   98.00% idle
        CPU5 states  :   0.99% user,   0.00% kernel,   99.00% idle
        CPU6 states  :   0.00% user,   0.00% kernel,   100.00% idle
        CPU7 states  :   0.00% user,   0.00% kernel,   100.00% idle
Memory usage:   24632676K total,   4773848K used,   19858828K free
Current memory status: OK

Conditions:
SNMP monitoring CPU 1.3.6.1.4.1.9.9.109.1.1.1

[root@Server1 ]# snmpwalk -v3 -l authPriv -u <USER> -a sha -A <SHA PASS> -x aes -X <AES Pass> <IP>:161 1.3.6.1.4.1.9.9.109.1.1.1.1 
SNMPv2-SMI::enterprises.9.9.109.1.1.1.1.2.22 = INTEGER: 22 
SNMPv2-SMI::enterprises.9.9.109.1.1.1.1.6.22 = Gauge32: 6 
SNMPv2-SMI::enterprises.9.9.109.1.1.1.1.7.22 = Gauge32: 4 
SNMPv2-SMI::enterprises.9.9.109.1.1.1.1.8.22 = Gauge32: 4 
SNMPv2-SMI::enterprises.9.9.109.1.1.1.1.12.22 = Gauge32: 5297216 
SNMPv2-SMI::enterprises.9.9.109.1.1.1.1.13.22 = Gauge32: 19336384
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