я бы докатил еще апдейт биоса
https://support.hpe.com/hpsc/swd/public/detail?swItemId=MTX_4c2ae299dad24483a4d75107d4#tab32019.05.24(A)(28 Jun 2019)
Problems Fixed:
This revision of the System ROM includes the latest revision of the Intel microcode which, in combination with operating system and/or hypervisor updates, provides mitigation for a new group of side channel vulnerabilities known as Microarchitectural Data Sampling (MDS). This includes support for mitigating the following vulnerabilities: CVE-2018-12126 - Microarchitectural Store Buffer Data Sampling, CVE-2018-12130 - Microarchitectural Fill Buffer Data Sampling, CVE-2018-12127 - Microarchitectural Load Port Data Sampling, and CVE-2019-11091 - Microarchitectural Data Sampling Uncacheable Memory. These issues are not unique to HPE servers.