For example:
$ nova hypervisor-list
+----+------------------------+-------+---------+
| ID | Hypervisor hostname | State | Status |
+----+------------------------+-------+---------+
| 1 | hos5-cp1-comp0001-mgmt | up | enabled |
+----+------------------------+-------+---------+
$ nova hypervisor-show 1
+---------------------------+------------------------------------------+
| Property | Value |
+---------------------------+------------------------------------------+
| cpu_info_arch | x86_64 |
| cpu_info_features | ["pge", "avx", "clflush", "sep", |
| | "syscall", "vme", "dtes64", "invpcid", |
| | "tsc", "fsgsbase", "xsave", "vmx", |
| | "erms", "xtpr", "cmov", "smep", "ssse3", |
| | "est", "pat", "monitor", "smx", "pbe", |
| | "lm", "msr", "nx", "fxsr", "tm", |
| | "sse4.1", "pae", "sse4.2", "pclmuldq", |
| | "acpi", "fma", "tsc-deadline", "mmx", |
| | "osxsave", "cx8", "mce", "de", "tm2", |
| | "ht", "dca", "lahf_lm", "abm", "popcnt", |
| | "mca", "pdpe1gb", "apic", "sse", "f16c", |
| | "pse", "ds", "invtsc", "pni", "rdtscp", |
| | "avx2", "aes", "sse2", "ss", "ds_cpl", |
| | "bmi1", "bmi2", "pcid", "fpu", "cx16", |
| | "pse36", "mtrr", "movbe", "pdcm", |
| | "rdrand", "x2apic"] |
| cpu_info_model | Haswell-noTSX |
| cpu_info_topology_cells | 2 |
| cpu_info_topology_cores | 8 |
| cpu_info_topology_sockets | 1 |
| cpu_info_topology_threads | 2 |
| cpu_info_vendor | Intel |
| current_workload | 0 |
| disk_available_least | 74 |
| free_disk_gb | 77 |
| free_ram_mb | 48947 |
| host_ip | 10.3.3.108 |
| hypervisor_hostname | hos5-cp1-comp0001-mgmt |
| hypervisor_type | QEMU |
| hypervisor_version | 2006000 |
| id | 1 |
| local_gb | 191 |
| local_gb_used | 114 |
| memory_mb | 64051 |
| memory_mb_used | 15104 |
| running_vms | 7 |
| service_disabled_reason | None |
| service_host | hos5-cp1-comp0001-mgmt |
| service_id | 58 |
| state | up |
| status | enabled |
| vcpus | 32 |
| vcpus_used | 7 |
+---------------------------+------------------------------------------+