Healthy cpu operating temperature range

[Puneet Agarwal]

Hello,

I am having some servers which serves http traffic at high qps.
Strangely for past few days I am seeing latency going up.

I am worried if these CPU temperatures can be the reason.
Core 0:      +74.0°C  (high = +90.0°C, crit = +100.0°C)
Core 1:      +78.0°C  (high = +90.0°C, crit = +100.0°C)
Core 9:      +73.0°C  (high = +90.0°C, crit = +100.0°C)
Core 10:     +81.0°C  (high = +90.0°C, crit = +100.0°C)
coretemp-isa-0004
Adapter: ISA adapter
Core 0:      +81.0°C  (high = +90.0°C, crit = +100.0°C)
Core 1:      +80.0°C  (high = +90.0°C, crit = +100.0°C)
Core 9:      +81.0°C  (high = +90.0°C, crit = +100.0°C)
Core 10:     +81.0°C  (high = +90.0°C, crit = +100.0°C)

top command gives load average, Load: 12.03, 6.76, 4.44

Processor specification sheet says Tcase is 63.1°C, and the sensor
tool states 90°C as high. This is not letting me believe which one is
correct to pick and what is the ideal temperature range for CPU to
run.

Thanks and Regards
Puneet