Open
Description
Tested with Nomad v1.10.2
When running an agent on macOS (15.5) with an Apple M4 chip, Nomad fingerprints the host (at least in my example) to have 28Mhz of CPU, which is incorrect. Memory and Disk are correctly fingerprinted. I was able to produce this using a dev agent.
$ nomad node status -verbose -self
ID = bb2d3082-d1ce-48c8-19f0-4f762abbd9aa
Name = icarus2.local
Node Pool = default
Class = <none>
DC = dc1
Drain = false
Eligibility = eligible
Status = ready
CSI Controllers = <none>
CSI Drivers = <none>
Uptime = 24h8m18s
Drivers
Driver Detected Healthy Message Time
docker false false Failed to connect to docker daemon 2025-06-24T21:45:40+01:00
exec false false exec driver unsupported on client OS 2025-06-24T21:45:40+01:00
java false false <none> 2025-06-24T21:45:40+01:00
mock_driver true true Healthy 2025-06-24T21:45:40+01:00
qemu false false <none> 2025-06-24T21:45:40+01:00
raw_exec true true Healthy 2025-06-24T21:45:40+01:00
Node Events
Time Subsystem Message Details
2025-06-24T21:45:41+01:00 Cluster Node registered <none>
Allocated Resources
CPU Memory Disk Alloc Count
0/28 MHz 0 B/32 GiB 0 B/856 GiB 0
Allocation Resource Utilization
CPU Memory
0/28 MHz 0 B/32 GiB
Host Resource Utilization
CPU Memory Disk
4/28 MHz 16 GiB/32 GiB 70 GiB/926 GiB
Allocations
No allocations placed
Attributes
cpu.arch = arm64
cpu.frequency.efficiency = 2
cpu.frequency.performance = 4
cpu.modelname = Apple M4
cpu.numcores = 10
cpu.numcores.efficiency = 6
cpu.numcores.performance = 4
cpu.reservablecores = 0
cpu.totalcompute = 28
cpu.usablecompute = 28
driver.mock_driver = 1
driver.raw_exec = 1
kernel.arch = arm64
kernel.name = darwin
kernel.version = 24.5.0
memory.totalbytes = 34359738368
nomad.revision = 76e3c2961a1a4551cc36500ad5a9af0c8553f8e7
nomad.service_discovery = true
nomad.version = 1.10.2-dev
os.name = darwin
os.signals = SIGTSTP,SIGHUP,SIGIOT,SIGTTOU,SIGUSR1,SIGUSR2,SIGXCPU,SIGABRT,SIGALRM,SIGILL,SIGIO,SIGPROF,SIGSEGV,SIGTTIN,SIGWINCH,SIGFPE,SIGQUIT,SIGSTOP,SIGTERM,SIGTRAP,SIGXFSZ,SIGNULL,SIGBUS,SIGCONT,SIGINT,SIGKILL,SIGPIPE,SIGSYS
os.version = 15.5
plugins.host_volume.mkdir.version = 0.0.1
unique.advertise.address = 127.0.0.1:4646
unique.hostname = icarus2.local
unique.network.ip-address = 127.0.0.1
unique.storage.bytesfree = 918947504128
unique.storage.bytestotal = 994662584320
unique.storage.volume = /dev/disk3s5
Meta
connect.gateway_image = [docker.io/envoyproxy/envoy:v${NOMAD_envoy_version](http://docker.io/envoyproxy/envoy:v$%7BNOMAD_envoy_version)}
connect.log_level = info
connect.proxy_concurrency = 1
connect.sidecar_image = [docker.io/envoyproxy/envoy:v${NOMAD_envoy_version](http://docker.io/envoyproxy/envoy:v$%7BNOMAD_envoy_version)}
connect.transparent_proxy.default_outbound_port = 15001
connect.transparent_proxy.default_uid = 101