DGX Spark

spark-01
GB10 Grace Blackwell · 20-core Arm · 128 GB unified
--:--:--
local time · live mock telemetry
Healthy
Chip
NVIDIA GB10
GPU
Blackwell · 6,144 CUDA
CPU
10× X925 + 10× A725
OS / Driver
DGX OS 7.0 · 570.148
Uptime
14d 06:21:08
Power
94 W / 140 W TDP
GPU util SM active
72%
Tensor · FP4 · 1,842 MHz
Unified memory LPDDR5x
81.4 / 128 GB
63.6% · 273 GB/s fabric
CPU load 20 threads
4.18
1 / 5 / 15 min · 21% busy
NVMe disk nvme0n1
1.84 / 3.64 TB
models 1.12 TB · caches 0.41 TB
Network enP7s0 10GbE
1.24 Gb/s
↓ 0.91 · ↑ 0.33 · CX-7 idle

GPU utilization · 15 min

SM % 72
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Unified memory · 15 min

used GB 81.4
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Model serving

sglang
86.4tok/s
Model
Quasar-70B-NVFP4
Endpoint
:8003 /v1
TTFT
142 ms
Context
8,192 / 32k
In-flight
3 req
Precision
NVFP4 · TP1

Services

8 registered
Name Port Status Uptime Notes

Thermals · memory mix · I/O

GPU / SoC62°C
CPU package48°C
GB10 power94 W / 140 W
Unified memory mix81.4 GB
weights 48.2 kv 22.1 fw 7.6 os 3.5 free 46.6
ConnectX-7200 Gbps · no peer
Wi-Fi 7 / 10GbEwlan0 down · copper up