node2-3

Owned by Cameron Shahraray
Last updated: Oct 13, 2021
57 min read

Table of Contents

Hardware

Access

$ ssh native@node2-3

Hostname

$ hostname exper-compute-3

Memory



$ free -m total used free shared buff/cache available Mem: 193108 965 191530 2 612 190980 Swap: 0 0 0



CPU

$ lscpu   Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 48 On-line CPU(s) list: 0-47 Thread(s) per core: 2 Core(s) per socket: 12 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Gold 6126 CPU @ 2.60GHz Stepping: 4 CPU MHz: 1000.874 CPU max MHz: 3700.0000 CPU min MHz: 1000.0000 BogoMIPS: 5200.00 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 19712K NUMA node0 CPU(s): 0-11,24-35 NUMA node1 CPU(s): 12-23,36-47 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti intel_ppin ssbd mba ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts hwp hwp_act_window hwp_pkg_req pku ospke md_clear flush_l1d

Short list

$ sudo lshw -short H/W path Device Class Description ============================================================= system ProLiant DL380 Gen10 (868706-B21) /0 bus ProLiant DL380 Gen10 /0/3 memory 64KiB BIOS /0/13 memory System Memory /0/13/0 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/13/1 memory DIMM DDR4 Synchronous [empty] /0/13/2 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/13/3 memory DIMM DDR4 Synchronous [empty] /0/13/4 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/13/5 memory DIMM DDR4 Synchronous [empty] /0/13/6 memory DIMM DDR4 Synchronous [empty] /0/13/7 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/13/8 memory DIMM DDR4 Synchronous [empty] /0/13/9 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/13/a memory DIMM DDR4 Synchronous [empty] /0/13/b memory 16GiB DIMM DDR4 Synchronous Registered ( /0/14 memory System Memory /0/14/0 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/14/1 memory DIMM DDR4 Synchronous [empty] /0/14/2 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/14/3 memory DIMM DDR4 Synchronous [empty] /0/14/4 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/14/5 memory DIMM DDR4 Synchronous [empty] /0/14/6 memory DIMM DDR4 Synchronous [empty] /0/14/7 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/14/8 memory DIMM DDR4 Synchronous [empty] /0/14/9 memory 16GiB DIMM DDR4 Synchronous Registered ( /0/14/a memory DIMM DDR4 Synchronous [empty] /0/14/b memory 16GiB DIMM DDR4 Synchronous Registered ( /0/69 memory 768KiB L1 cache /0/6a memory 12MiB L2 cache /0/6b memory 19MiB L3 cache /0/6c processor Intel(R) Xeon(R) Gold 6126 CPU @ 2.60GHz /0/6d memory 768KiB L1 cache /0/6e memory 12MiB L2 cache /0/6f memory 19MiB L3 cache /0/70 processor Intel(R) Xeon(R) Gold 6126 CPU @ 2.60GHz /0/0 memory /0/1 memory /0/100 bridge Sky Lake-E DMI3 Registers /0/100/4 /dev/fb0 generic Sky Lake-E CBDMA Registers /0/100/4.1 generic Sky Lake-E CBDMA Registers /0/100/4.2 generic Sky Lake-E CBDMA Registers /0/100/4.3 generic Sky Lake-E CBDMA Registers /0/100/4.4 generic Sky Lake-E CBDMA Registers /0/100/4.5 generic Sky Lake-E CBDMA Registers /0/100/4.6 generic Sky Lake-E CBDMA Registers /0/100/4.7 generic Sky Lake-E CBDMA Registers /0/100/5 generic Sky Lake-E MM/Vt-d Configuration Registe /0/100/5.2 generic Intel Corporation /0/100/5.4 generic Intel Corporation /0/100/8 generic Sky Lake-E Ubox Registers /0/100/8.1 generic Sky Lake-E Ubox Registers /0/100/8.2 generic Sky Lake-E Ubox Registers /0/100/11 generic C620 Series Chipset Family MROM 0 /0/100/11.1 generic C620 Series Chipset Family MROM 1 /0/100/14 bus C620 Series Chipset Family USB 3.0 xHCI /0/100/14/0 usb2 bus xHCI Host Controller /0/100/14/0/3 bus Hub /0/100/14/1 usb3 bus xHCI Host Controller /0/100/14/1/4 scsi0 storage USB3.0-CRW /0/100/14/1/4/0.0.0 /dev/sdg disk SD/MMC CRW /0/100/14/1/4/0.0.0/0 /dev/sdg disk /0/100/14.2 generic C620 Series Chipset Family Thermal Subsy /0/100/16 communication C620 Series Chipset Family MEI Controlle /0/100/16.4 communication C620 Series Chipset Family MEI Controlle /0/100/1c bridge C620 Series Chipset Family PCI Express R /0/100/1c/0 eno1 network NetXtreme BCM5719 Gigabit Ethernet PCIe /0/100/1c/0.1 eno2 network NetXtreme BCM5719 Gigabit Ethernet PCIe /0/100/1c/0.2 eno3 network NetXtreme BCM5719 Gigabit Ethernet PCIe /0/100/1c/0.3 eno4 network NetXtreme BCM5719 Gigabit Ethernet PCIe /0/100/1c.4 bridge C620 Series Chipset Family PCI Express R /0/100/1c.4/0 generic Integrated Lights-Out Standard Slave Ins /0/100/1c.4/0.1 display MGA G200eH3 /0/100/1c.4/0.2 generic Integrated Lights-Out Standard Managemen /0/100/1c.4/0.4 bus iLO5 Virtual USB Controller /0/100/1c.4/0.4/1 usb1 bus EHCI Host Controller /0/100/1f bridge C621 Series Chipset LPC/eSPI Controller /0/100/1f.2 memory Memory controller /0/101 bridge Sky Lake-E PCI Express Root Port A /0/102 bridge Sky Lake-E PCI Express Root Port C /0/2 generic Intel Corporation /0/6 generic Sky Lake-E RAS Configuration Registers /0/7 generic Intel Corporation /0/9 generic Sky Lake-E CHA Registers /0/a generic Sky Lake-E CHA Registers /0/b generic Sky Lake-E CHA Registers /0/c generic Sky Lake-E CHA Registers /0/d generic Sky Lake-E CHA Registers /0/e generic Sky Lake-E CHA Registers /0/f generic Sky Lake-E CHA Registers /0/10 generic Sky Lake-E CHA Registers /0/11 generic Sky Lake-E CHA Registers /0/12 generic Sky Lake-E CHA Registers /0/15 generic Sky Lake-E CHA Registers /0/16 generic Sky Lake-E CHA Registers /0/17 generic Sky Lake-E CHA Registers /0/18 generic Sky Lake-E CHA Registers /0/19 generic Sky Lake-E CHA Registers /0/1a generic Sky Lake-E CHA Registers /0/1b generic Sky Lake-E CHA Registers /0/1c generic Sky Lake-E CHA Registers /0/1d generic Sky Lake-E CHA Registers /0/1e generic Sky Lake-E CHA Registers /0/1f generic Sky Lake-E CHA Registers /0/20 generic Sky Lake-E CHA Registers /0/21 generic Sky Lake-E CHA Registers /0/22 generic Sky Lake-E CHA Registers /0/23 generic Sky Lake-E CHA Registers /0/24 generic Sky Lake-E CHA Registers /0/25 generic Sky Lake-E CHA Registers /0/26 generic Sky Lake-E CHA Registers /0/27 generic Sky Lake-E CHA Registers /0/28 generic Sky Lake-E CHA Registers /0/29 generic Sky Lake-E CHA Registers /0/2a generic Sky Lake-E CHA Registers /0/2b generic Sky Lake-E CHA Registers /0/2c generic Sky Lake-E CHA Registers /0/2d generic Sky Lake-E CHA Registers /0/2e generic Sky Lake-E CHA Registers /0/2f generic Sky Lake-E CHA Registers /0/30 generic Sky Lake-E CHA Registers /0/31 generic Sky Lake-E CHA Registers /0/32 generic Sky Lake-E CHA Registers /0/33 generic Sky Lake-E CHA Registers /0/34 generic Sky Lake-E CHA Registers /0/35 generic Sky Lake-E CHA Registers /0/36 generic Sky Lake-E CHA Registers /0/37 generic Sky Lake-E CHA Registers /0/38 generic Sky Lake-E CHA Registers /0/39 generic Sky Lake-E CHA Registers /0/3a generic Sky Lake-E CHA Registers /0/3b generic Sky Lake-E CHA Registers /0/3c generic Sky Lake-E CHA Registers /0/3d generic Sky Lake-E CHA Registers /0/3e generic Sky Lake-E CHA Registers /0/3f generic Sky Lake-E CHA Registers /0/40 generic Sky Lake-E CHA Registers /0/41 generic Sky Lake-E CHA Registers /0/42 generic Sky Lake-E CHA Registers /0/43 generic Sky Lake-E CHA Registers /0/44 generic Sky Lake-E CHA Registers /0/45 generic Sky Lake-E CHA Registers /0/46 generic Sky Lake-E CHA Registers /0/47 generic Sky Lake-E PCU Registers /0/48 generic Sky Lake-E PCU Registers /0/49 generic Sky Lake-E PCU Registers /0/4a generic Sky Lake-E PCU Registers /0/4b generic Sky Lake-E PCU Registers /0/4c generic Sky Lake-E PCU Registers /0/4d generic Sky Lake-E PCU Registers /0/103 bridge Sky Lake-E PCI Express Root Port A /0/4e generic Intel Corporation /0/4f generic Sky Lake-E RAS Configuration Registers /0/50 generic Intel Corporation /0/51 generic Intel Corporation /0/52 generic Intel Corporation /0/53 generic Intel Corporation /0/54 generic Intel Corporation /0/55 generic Intel Corporation /0/56 generic Intel Corporation /0/57 generic Intel Corporation /0/58 generic Intel Corporation /0/59 generic Intel Corporation /0/5a generic Intel Corporation /0/5b generic Intel Corporation /0/5c generic Intel Corporation /0/5d generic Intel Corporation /0/5e generic Intel Corporation /0/5f generic Intel Corporation /0/60 generic Intel Corporation /0/61 generic Intel Corporation /0/62 generic Intel Corporation /0/63 generic Intel Corporation /0/64 generic Intel Corporation /0/65 generic Intel Corporation /0/66 generic Intel Corporation /0/67 generic Intel Corporation /0/68 generic Intel Corporation /0/71 generic Intel Corporation /0/72 generic Intel Corporation /0/104 bridge Sky Lake-E PCI Express Root Port A /0/104/0 scsi1 storage Smart Storage PQI 12G SAS/PCIe 3 /0/104/0/0.0.0 /dev/sda disk 480GB MK000480GWCEV /0/104/0/0.0.0/1 /dev/sda1 volume 100GiB EXT4 volume /0/104/0/0.1.0 /dev/sdb disk 1920GB VK001920GWSRU /0/104/0/0.1.0/2 /dev/sdb2 volume 1724GiB Linux filesystem partition /0/104/0/0.2.0 /dev/sdc disk 1920GB VK001920GWSRU /0/104/0/0.3.0 /dev/sdd disk 1920GB VK001920GWSRU /0/104/0/0.4.0 /dev/sde disk 1920GB VK001920GWSRU /0/104/0/0.5.0 /dev/sdf disk 1920GB VK001920GWSRU /0/104/0/0.6.0 generic Smart Adapter /0/104/0/2.0.0 generic P816i-a SR Gen10 /0/105 bridge Sky Lake-E PCI Express Root Port C /0/105/0 eno5np0 network BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethe /0/105/0.1 eno6np1 network BCM57414 NetXtreme-E 10Gb/25Gb RDMA Ethe /0/73 generic Intel Corporation /0/74 generic Sky Lake-E RAS Configuration Registers /0/75 generic Intel Corporation /0/76 generic Intel Corporation /0/77 generic Intel Corporation /0/78 generic Intel Corporation /0/79 generic Intel Corporation /0/7a generic Intel Corporation /0/7b generic Intel Corporation /0/7c generic Sky Lake-E M3KTI Registers /0/7d generic Sky Lake-E M3KTI Registers /0/7e generic Sky Lake-E M3KTI Registers /0/7f generic Sky Lake-E M3KTI Registers /0/80 generic Sky Lake-E M3KTI Registers /0/81 generic Sky Lake-E M2PCI Registers /0/82 generic Sky Lake-E M2PCI Registers /0/83 generic Sky Lake-E M2PCI Registers /0/84 generic Sky Lake-E M2PCI Registers /0/4 generic Sky Lake-E CBDMA Registers /0/4.1 generic Sky Lake-E CBDMA Registers /0/4.2 generic Sky Lake-E CBDMA Registers /0/4.3 generic Sky Lake-E CBDMA Registers /0/4.4 generic Sky Lake-E CBDMA Registers /0/4.5 generic Sky Lake-E CBDMA Registers /0/4.6 generic Sky Lake-E CBDMA Registers /0/4.7 generic Sky Lake-E CBDMA Registers /0/85 generic Sky Lake-E MM/Vt-d Configuration Registe /0/86 generic Intel Corporation /0/87 generic Intel Corporation /0/88 generic Sky Lake-E Ubox Registers /0/89 generic Sky Lake-E Ubox Registers /0/8a generic Sky Lake-E Ubox Registers /0/106 bridge Sky Lake-E PCI Express Root Port A /0/8b generic Intel Corporation /0/8c generic Sky Lake-E RAS Configuration Registers /0/8d generic Intel Corporation /0/8e generic Sky Lake-E CHA Registers /0/8.1 generic Sky Lake-E CHA Registers /0/8.2 generic Sky Lake-E CHA Registers /0/8f generic Sky Lake-E CHA Registers /0/90 generic Sky Lake-E CHA Registers /0/91 generic Sky Lake-E CHA Registers /0/92 generic Sky Lake-E CHA Registers /0/93 generic Sky Lake-E CHA Registers /0/94 generic Sky Lake-E CHA Registers /0/95 generic Sky Lake-E CHA Registers /0/96 generic Sky Lake-E CHA Registers /0/97 generic Sky Lake-E CHA Registers /0/98 generic Sky Lake-E CHA Registers /0/99 generic Sky Lake-E CHA Registers /0/9a generic Sky Lake-E CHA Registers /0/9b generic Sky Lake-E CHA Registers /0/9c generic Sky Lake-E CHA Registers /0/9d generic Sky Lake-E CHA Registers /0/9e generic Sky Lake-E CHA Registers /0/9f generic Sky Lake-E CHA Registers /0/a0 generic Sky Lake-E CHA Registers /0/a1 generic Sky Lake-E CHA Registers /0/a2 generic Sky Lake-E CHA Registers /0/a3 generic Sky Lake-E CHA Registers /0/a4 generic Sky Lake-E CHA Registers /0/a5 generic Sky Lake-E CHA Registers /0/a6 generic Sky Lake-E CHA Registers /0/a7 generic Sky Lake-E CHA Registers /0/a8 generic Sky Lake-E CHA Registers /0/a9 generic Sky Lake-E CHA Registers /0/aa generic Sky Lake-E CHA Registers /0/ab generic Sky Lake-E CHA Registers /0/ac generic Sky Lake-E CHA Registers /0/ad generic Sky Lake-E CHA Registers /0/ae generic Sky Lake-E CHA Registers /0/af generic Sky Lake-E CHA Registers /0/b0 generic Sky Lake-E CHA Registers /0/b1 generic Sky Lake-E CHA Registers /0/b2 generic Sky Lake-E CHA Registers /0/b3 generic Sky Lake-E CHA Registers /0/b4 generic Sky Lake-E CHA Registers /0/b5 generic Sky Lake-E CHA Registers /0/b6 generic Sky Lake-E CHA Registers /0/b7 generic Sky Lake-E CHA Registers /0/b8 generic Sky Lake-E CHA Registers /0/b9 generic Sky Lake-E CHA Registers /0/ba generic Sky Lake-E CHA Registers /0/bb generic Sky Lake-E CHA Registers /0/bc generic Sky Lake-E CHA Registers /0/bd generic Sky Lake-E CHA Registers /0/be generic Sky Lake-E CHA Registers /0/bf generic Sky Lake-E CHA Registers /0/c0 generic Sky Lake-E CHA Registers /0/c1 generic Sky Lake-E CHA Registers /0/c2 generic Sky Lake-E CHA Registers /0/c3 generic Sky Lake-E CHA Registers /0/c4 generic Sky Lake-E CHA Registers /0/c5 generic Sky Lake-E CHA Registers /0/c6 generic Sky Lake-E CHA Registers /0/c7 generic Sky Lake-E CHA Registers /0/c8 generic Sky Lake-E PCU Registers /0/c9 generic Sky Lake-E PCU Registers /0/ca generic Sky Lake-E PCU Registers /0/cb generic Sky Lake-E PCU Registers /0/cc generic Sky Lake-E PCU Registers /0/cd generic Sky Lake-E PCU Registers /0/ce generic Sky Lake-E PCU Registers /0/107 bridge Sky Lake-E PCI Express Root Port A /0/cf generic Intel Corporation /0/d0 generic Sky Lake-E RAS Configuration Registers /0/d1 generic Intel Corporation /0/8 generic Intel Corporation /0/d2 generic Intel Corporation /0/d3 generic Intel Corporation /0/d4 generic Intel Corporation /0/d5 generic Intel Corporation /0/d6 generic Intel Corporation /0/d7 generic Intel Corporation /0/d8 generic Intel Corporation /0/d9 generic Intel Corporation /0/da generic Intel Corporation /0/db generic Intel Corporation /0/dc generic Intel Corporation /0/dd generic Intel Corporation /0/de generic Intel Corporation /0/df generic Intel Corporation /0/e0 generic Intel Corporation /0/e1 generic Intel Corporation /0/e2 generic Intel Corporation /0/e3 generic Intel Corporation /0/e4 generic Intel Corporation /0/e5 generic Intel Corporation /0/e6 generic Intel Corporation /0/e7 generic Intel Corporation /0/e8 generic Intel Corporation /0/e9 generic Intel Corporation /0/ea generic Intel Corporation /0/108 bridge Sky Lake-E PCI Express Root Port A /0/5 generic Intel Corporation /0/5.2 generic Sky Lake-E RAS Configuration Registers /0/5.4 generic Intel Corporation /0/eb generic Intel Corporation /0/ec generic Intel Corporation /0/ed generic Intel Corporation /0/ee generic Intel Corporation /0/ef generic Intel Corporation /0/f0 generic Intel Corporation /0/f1 generic Sky Lake-E M3KTI Registers /0/f2 generic Sky Lake-E M3KTI Registers /0/f3 generic Sky Lake-E M3KTI Registers /0/f4 generic Sky Lake-E M3KTI Registers /0/f5 generic Sky Lake-E M3KTI Registers /0/f6 generic Sky Lake-E M2PCI Registers /0/f7 generic Sky Lake-E M2PCI Registers /0/f8 generic Sky Lake-E M2PCI Registers /0/f9 generic Sky Lake-E M2PCI Registers /1 power 865414-B21 /2 power 865414-B21 /3 virbr0 network Ethernet interface /4 virbr0-nic network Ethernet interface

Disk

$ df -H   Filesystem Size Used Avail Use% Mounted on udev 102G 0 102G 0% /dev tmpfs 21G 2.2M 21G 1% /run /dev/sda1 106G 7.9G 93G 8% / tmpfs 102G 0 102G 0% /dev/shm tmpfs 5.3M 0 5.3M 0% /run/lock tmpfs 102G 0 102G 0% /sys/fs/cgroup /dev/mapper/expercompute3_lvm-instances_expercompute3 1.1T 80M 992G 1%/var/lib/nova/instances

Software

Operating System

$ lsb_release -a   No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.5 LTS Release: 18.04 Codename: bionic