Home > Communication Service Provider Solutions > Enabling Telecom Transformation > Open RAN E2E Performance Benchmarking 15G and 16G Dell Servers > 15G and 16G HW configurations
The following bullets describe the specific 15G and 16G servers used in the test-lines:
HW Components | 15G Dell XR11 | 16G Dell XR5610 |
CPU | Intel® ICELAKE-SP Gold 6338N 2.20 GHz 32C 64T | Intel® SPR-EE Gold 6433 N 2.0 GHz 32C 64T |
NUMA | 1 | 1 |
Memory | 128 GB MTps | 128GB/DDR5/4400 MTps |
Storage | Type A/MTFDDAK960TDT/960 GB | Type A/Dell DC NVMe PE8010 RI U.2/960 GB |
L1 Look-aside | Intel® vRAN Accelerator ACC100 Adapter | Intel® vRAN Boost |
NIC Embeded | Broadcom 4x25 G | Broadcom 4x25 G |
NIC PCI | Intel E810 4x25 G XXV | Intel E810 4x25 G XXV |
BIOS Version | 1.6.5 | 1.1.3 |
The BIOS settings table for both 15G and 16G Dell servers is provided in the Appendix and references section.
PRETTY_NAME="Ubuntu 22.04.2 LTS" NAME="Ubuntu" VERSION_ID="22.04" VERSION="22.04.2 LTS (Jammy Jellyfish)" VERSION_CODENAME=jammy ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=jammy |
Linux dell 5.15.0-1009-realtime #9-Ubuntu SMP PREEMPT_RT Thu Apr 21 20:33:36 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
intel_iommu=on, iommu=pt, cgroup_memory=1 cgroup_enable=memory |
vfio_pci.enable_sriov=1, selinux=0, enforcing=0, nmi_watchdog=0, softlockup_panic=0 |
hugepagesz=1G, hugepages=60, hugepagesz=2M, hugepages=0, default_hugepagesz=1G |
kthread_cpus=0,31,32,63, irqaffinity=0,31,32,63, |
isolcpus=managed_irq,domain,1-30,33-62, nohz_full=1-30,33-62 rcu_nocbs=1-30,33-62 |
intel_idle.max_cstate=0, skew_tick=, nosoftlockup skew_tick=1 |
Current active profile: realtime |
ptp4l.service - Precision Time Protocol (PTP) service for Loaded: loaded (/etc/systemd/system/ptp4l.service; enabled; vendor preset: enabled) Active: active (running) since Tue 2023-08-22 13:26:07 UTC; 2 days ago Docs: man:ptp4l Main PID: 2111 (ptp4l) Tasks: 1 (limit: 80047) CPU: 2h 3min 51.854s CGroup: /system.slice/ptp4l.service └─2111 /usr/sbin/ptp4l -f /etc/linuxptp/ptp4l.conf -i enp81s0f0 -2 -s
Aug 25 06:28:39 dell ptp4l[2111]: [234377.642] rms 3 max 5 freq +8 +/- 5 delay 566 +/- 2 Aug 25 06:28:40 dell ptp4l[2111]: [234378.642] rms 3 max 6 freq +5 +/- 5 delay 568 +/- 2
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● phc2sys.service - Synchronize system clock or PTP hardware clock (PHC) Loaded: loaded (/etc/systemd/system/phc2sys.service; enabled; vendor preset: enabled) Active: active (running) since Fri 2023-08-25 06:31:12 UTC; 18s ago Docs: man:phc2sys Main PID: 890563 (phc2sys) Tasks: 1 (limit: 80047) CPU: 4ms CGroup: /system.slice/phc2sys.service └─890563 /usr/sbin/phc2sys -s enp81s0f0 -r -n 24 -w
Aug 25 06:31:20 dell phc2sys[890563]: [234538.839] CLOCK_REALTIME phc offset -12 s2 freq -8794 delay 533 Aug 25 06:31:21 dell phc2sys[890563]: [234539.839] CLOCK_REALTIME phc offset 11 s2 freq -8774 delay 518 |
Local time: Fri 2023-08-25 06:31:15 UTC Universal time: Fri 2023-08-25 06:31:15 UTC RTC time: Fri 2023-08-25 06:31:15 Time zone: Etc/UTC (UTC, +0000) System clock synchronized: yes NTP service: inactive RTC in local TZ: no |