01-08-2019 06:59 AM - edited 03-01-2019 08:51 AM
Hi
I am trying to catch the cause of the high cpu on my cat6500. I run the following eem script which should collect the required information in case of issue
event manager applet High_CPU
event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 get-type exact entry-op gt entry-val "70" exit-op lt exit-val "10" poll-interval 1
action 0.0 syslog msg "High CPU DETECTED. Please wait - logging Information to disk0:high_cpu.txt"
action 0.1 cli command "enable"
action 0.2 cli command "term exec prompt timestamp"
action 1.2 cli command "show process cpu sorted | redirect file disk0::high_cpu_1.txt"
action 1.3 cli command "show process cpu sorted | append file disk0::high_cpu.txt"
action 1.4 cli command "show process cpu sorted | append file disk0:high_cpu.txt"
action 1.5 cli command "debug netdr cap rx | append disk0:high_cpu.txt"
action 1.6 cli command "show netdr cap | append disk0:high_cpu.txt"
action 1.7 cli command "undebug all"
Because I have read that there may be some issue with appending data to a file I use both append (file already created on a switch) and redirect options.
Unfortunately nothing is being saved to a file.
I can see the following logs
show event manager history events detailed
No. Job Id Status Time of Event Event Type Name
1 186 success Sat Dec29 10:44:59 2018 snmp applet: High_CPU
val 89 delta_val 88 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
2 187 success Sun Dec30 10:44:59 2018 snmp applet: High_CPU
val 93 delta_val 92 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
3 188 success Sun Dec30 22:44:14 2018 snmp applet: High_CPU
val 73 delta_val 72 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
4 189 success Mon Dec31 07:30:35 2018 snmp applet: High_CPU
val 78 delta_val 77 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
5 190 success Mon Dec31 10:45:01 2018 snmp applet: High_CPU
val 99 delta_val 98 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
6 191 success Tue Jan 1 10:45:00 2019 snmp applet: High_CPU
val 99 delta_val 98 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
7 192 success Wed Jan 2 10:45:02 2019 snmp applet: High_CPU
val 99 delta_val 98 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
8 193 success Thu Jan 3 10:45:03 2019 snmp applet: High_CPU
val 99 delta_val 98 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
9 194 success Fri Jan 4 10:44:59 2019 snmp applet: High_CPU
val 85 delta_val 84 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
10 195 success Sat Jan 5 10:45:06 2019 snmp applet: High_CPU
val 97 delta_val 96 oid 1.3.6.1.4.1.9.9.109.1.1.1.1.3.1 exit_event FALSE
Does anybody know where the issue is and how can I correct it?
Thanks in advance
Regards
Lukas
01-08-2019 08:51 AM - edited 01-08-2019 08:53 AM
what is the IOS code running here ? can you post the configuration or how is your logging setup ?
please look the below document how you can get the right information :
Good thread
01-09-2019 12:10 AM
I am using 122-33.SXJ8.
My script based on the examples from the site you mentioned,
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