KVM VPS - is there support for AVX instructions for CPU

Yes, KVM VPS IPHOSTER (https://iphoster.net/ru/order?vid=vds&group=9) has AVX support for CPU based on the Virtualizor panel (to recreate a VPS order - write to support via tickets: https://iphoster.net/billing?do=tickets )

Output /proc/cpuinfo examples from our VPS server:

# egrep avx /proc/cpuinfo
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt arat md_clear