I need to find CPU Speed of zLinux. I've used the below commands:
cat /proc/cpuinfo and /usr/bin/cpufreq-info but they did not give the expected results. For example, /usr/bin/cpufreq-info prints the
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analyzing CPU 0:
no or unknown cpufreq driver is active on this CPU
analyzing CPU 1:
no or unknown cpufreq driver is active on this CPU
analyzing CPU 2: