Microcode revisions 0x2b000603 and higher for Intel Sapphire Rapids Edge
Enhanced (family 6, model 143, stepping 8; CPUID 0x806f8) could cause latency
spikes, so the previous revision 0x2b000603 was used instead.
Please refer to /usr/share/doc/microcode_ctl/caveats/06-8f-08_readme
and /usr/share/doc/microcode_ctl/README.caveats for details.