Werk #6397: Fixed too high CPU utilization on SNMP devices like HP procurve switches

Component

Checks & agents

Title

Fixed too high CPU utilization on SNMP devices like HP procurve switches

Date

Aug 14, 2018

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.6.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.5.0p3	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

After upgrading Check_MK from former than 1.5.0 some SNMP devices like HP procurve core switches were reporting a highly increased CPU utilization. This was caused by SNMP check plugins like the network interface check plugin being executed before the CPU utilization check.

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