---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25865 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25865) 12/21/23 _x86_64_ (8 CPU) 04:35:54 LINUX RESTART (8 CPU) 04:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:37:00 124.64 47.52 77.12 0.00 5375.94 124395.20 0.00 04:38:01 90.08 0.67 89.41 0.00 20.98 34480.26 0.00 04:39:01 46.53 0.03 46.50 0.00 0.27 30428.27 0.00 04:40:01 50.61 0.15 50.46 0.00 6.80 18594.37 0.00 04:41:01 6.00 1.13 4.87 0.00 78.25 1547.48 0.00 04:42:01 40.97 9.23 31.73 0.00 3346.13 4315.47 0.00 04:43:01 2.88 0.02 2.87 0.00 0.13 77.05 0.00 04:44:01 0.87 0.00 0.87 0.00 0.00 11.86 0.00 04:45:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 04:46:01 0.98 0.00 0.98 0.00 0.00 16.40 0.00 Average: 36.54 5.87 30.68 0.00 881.44 21411.16 0.00 04:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:37:00 29852360 31558336 790328 2.40 59876 1941200 1905516 5.62 1001544 1691776 972 04:38:01 27808180 31454464 849988 2.58 102356 3715760 1866208 5.50 1563508 3008564 841404 04:39:01 26937956 30658004 1645868 5.01 106316 3769792 2424536 7.15 2392560 3034156 40688 04:40:01 28604064 31510892 798904 2.43 108280 3008880 1746832 5.15 1177400 2638564 284 04:41:01 28529812 31491184 814640 2.48 110460 3056268 1820604 5.37 1197020 2686604 804 04:42:01 28275216 31496712 783896 2.38 131304 3301572 1727304 5.09 1402876 2712064 148 04:43:01 28280100 31496672 784156 2.38 129848 3298320 1704368 5.02 1400800 2708856 4 04:44:01 28289668 31506328 774456 2.36 129884 3298324 1704368 5.02 1391500 2708856 156 04:45:01 28289636 31506328 774380 2.35 129908 3298328 1704368 5.02 1391508 2708860 4 04:46:01 28291064 31507788 772800 2.35 129948 3298332 1704368 5.02 1389820 2708864 168 Average: 28315806 31418671 878942 2.67 113818 3198678 1830847 5.40 1430854 2660716 88463 04:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:37:00 docker0 76.71 77.61 5.51 429.33 0.00 0.00 0.00 0.00 04:37:00 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 04:37:00 ens3 543.95 420.93 3267.87 85.64 0.00 0.00 0.00 0.00 04:37:00 vetha4c2f5d 76.71 77.72 6.55 429.34 0.00 0.00 0.00 0.04 04:38:01 veth4bfb5a5 122.95 245.13 12.02 1983.76 0.00 0.00 0.00 0.16 04:38:01 docker0 122.95 245.03 10.34 1983.75 0.00 0.00 0.00 0.00 04:38:01 lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 04:38:01 ens3 385.13 213.57 5091.35 77.96 0.00 0.00 0.00 0.00 04:39:01 veth4bfb5a5 1.28 1.33 0.11 1.58 0.00 0.00 0.00 0.00 04:39:01 docker0 1.28 1.32 0.09 1.58 0.00 0.00 0.00 0.00 04:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 ens3 19.33 14.31 16.29 8.51 0.00 0.00 0.00 0.00 04:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:40:01 ens3 92.57 57.17 2531.23 11.70 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:41:01 ens3 39.66 17.55 701.23 1.39 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:42:01 ens3 69.42 24.17 1373.99 1.80 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 ens3 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 ens3 0.48 0.30 0.34 0.11 0.00 0.00 0.00 0.00 Average: docker0 20.26 32.75 1.61 244.33 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 115.53 75.05 1304.47 18.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25865) 12/21/23 _x86_64_ (8 CPU) 04:35:54 LINUX RESTART (8 CPU) 04:36:01 CPU %user %nice %system %iowait %steal %idle 04:37:00 all 7.13 0.00 1.93 3.04 0.08 87.82 04:37:00 0 7.11 0.00 2.05 6.61 0.07 84.17 04:37:00 1 11.69 0.00 1.79 1.11 0.08 85.33 04:37:00 2 7.70 0.00 2.96 9.90 0.07 79.38 04:37:00 3 5.64 0.00 2.02 0.15 0.07 92.12 04:37:00 4 7.38 0.00 1.90 0.69 0.08 89.95 04:37:00 5 7.06 0.00 1.69 0.74 0.08 90.43 04:37:00 6 5.51 0.00 1.78 4.62 0.08 88.01 04:37:00 7 4.97 0.00 1.26 0.54 0.08 93.14 04:38:01 all 38.88 0.00 4.90 2.47 0.16 53.60 04:38:01 0 39.54 0.00 5.37 11.36 0.15 43.58 04:38:01 1 37.33 0.00 4.47 1.96 0.18 56.06 04:38:01 2 38.15 0.00 5.75 3.54 0.15 52.41 04:38:01 3 39.77 0.00 4.61 1.08 0.18 54.36 04:38:01 4 38.93 0.00 5.11 0.20 0.17 55.60 04:38:01 5 38.63 0.00 4.75 1.18 0.13 55.31 04:38:01 6 39.74 0.00 4.84 0.31 0.15 54.95 04:38:01 7 38.92 0.00 4.27 0.08 0.13 56.59 04:39:01 all 30.76 0.00 2.77 1.96 0.09 64.42 04:39:01 0 32.08 0.00 2.65 0.52 0.10 64.65 04:39:01 1 31.38 0.00 2.63 1.83 0.08 64.08 04:39:01 2 30.45 0.00 3.13 0.89 0.10 65.43 04:39:01 3 30.61 0.00 2.94 6.98 0.10 59.37 04:39:01 4 31.28 0.00 2.47 0.52 0.10 65.64 04:39:01 5 30.30 0.00 2.76 4.37 0.08 62.49 04:39:01 6 30.96 0.00 2.66 0.40 0.10 65.87 04:39:01 7 29.05 0.00 2.92 0.15 0.08 67.79 04:40:01 all 3.60 0.00 1.51 1.99 0.06 92.84 04:40:01 0 3.08 0.00 1.86 10.09 0.12 84.86 04:40:01 1 3.51 0.00 1.04 0.00 0.03 95.42 04:40:01 2 3.34 0.00 1.56 0.05 0.05 95.00 04:40:01 3 3.15 0.00 1.21 3.67 0.05 91.92 04:40:01 4 3.49 0.00 0.86 0.02 0.08 95.55 04:40:01 5 5.20 0.00 2.31 1.26 0.07 91.17 04:40:01 6 3.66 0.00 1.93 0.76 0.05 93.60 04:40:01 7 3.34 0.00 1.34 0.23 0.03 95.05 04:41:01 all 0.23 0.00 0.14 0.55 0.02 99.06 04:41:01 0 0.05 0.00 0.07 0.17 0.00 99.72 04:41:01 1 0.47 0.00 0.10 0.07 0.02 99.35 04:41:01 2 0.20 0.00 0.08 0.00 0.02 99.70 04:41:01 3 0.35 0.00 0.10 2.30 0.02 97.23 04:41:01 4 0.08 0.00 0.07 0.00 0.03 99.82 04:41:01 5 0.05 0.00 0.13 0.15 0.02 99.65 04:41:01 6 0.27 0.00 0.17 0.17 0.02 99.38 04:41:01 7 0.37 0.00 0.40 1.58 0.02 97.63 04:42:01 all 2.19 0.00 1.04 3.05 0.05 93.67 04:42:01 0 1.45 0.00 0.63 5.93 0.05 91.93 04:42:01 1 1.91 0.00 1.27 1.35 0.05 95.42 04:42:01 2 2.82 0.00 0.90 0.07 0.03 96.18 04:42:01 3 4.06 0.00 0.90 9.70 0.10 85.24 04:42:01 4 1.40 0.00 2.20 1.70 0.05 94.64 04:42:01 5 2.19 0.00 0.75 2.52 0.05 94.49 04:42:01 6 2.35 0.00 1.13 2.72 0.03 93.76 04:42:01 7 1.33 0.00 0.55 0.38 0.03 97.70 04:43:01 all 0.07 0.00 0.05 0.12 0.01 99.75 04:43:01 0 0.02 0.00 0.02 0.57 0.00 99.40 04:43:01 1 0.05 0.00 0.05 0.20 0.02 99.68 04:43:01 2 0.32 0.00 0.17 0.05 0.02 99.45 04:43:01 3 0.02 0.00 0.05 0.00 0.00 99.93 04:43:01 4 0.05 0.00 0.02 0.12 0.02 99.80 04:43:01 5 0.10 0.00 0.05 0.00 0.02 99.83 04:43:01 6 0.02 0.00 0.03 0.02 0.00 99.93 04:43:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:44:01 all 0.03 0.00 0.01 0.07 0.01 99.88 04:44:01 0 0.02 0.00 0.02 0.32 0.00 99.65 04:44:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:44:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:44:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:44:01 4 0.03 0.00 0.02 0.23 0.02 99.70 04:44:01 5 0.05 0.00 0.02 0.00 0.02 99.92 04:44:01 6 0.05 0.00 0.00 0.00 0.00 99.95 04:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:45:01 all 0.01 0.00 0.02 0.04 0.01 99.92 04:45:01 0 0.00 0.00 0.00 0.17 0.02 99.82 04:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:45:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:45:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:45:01 4 0.02 0.00 0.02 0.17 0.00 99.80 04:45:01 5 0.03 0.00 0.07 0.00 0.02 99.88 04:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:45:01 7 0.00 0.00 0.03 0.00 0.00 99.97 04:46:01 all 0.11 0.00 0.01 0.00 0.01 99.86 04:46:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:46:01 1 0.05 0.00 0.00 0.00 0.02 99.93 04:46:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:46:01 3 0.53 0.00 0.00 0.00 0.02 99.45 04:46:01 4 0.10 0.00 0.00 0.02 0.00 99.88 04:46:01 5 0.08 0.00 0.05 0.00 0.02 99.85 04:46:01 6 0.07 0.00 0.03 0.00 0.02 99.88 04:46:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 8.31 0.00 1.24 1.33 0.05 89.08 Average: 0 8.35 0.00 1.26 3.56 0.05 86.77 Average: 1 8.64 0.00 1.14 0.65 0.05 89.52 Average: 2 8.32 0.00 1.46 1.45 0.05 88.73 Average: 3 8.43 0.00 1.18 2.39 0.06 87.95 Average: 4 8.27 0.00 1.26 0.37 0.06 90.04 Average: 5 8.38 0.00 1.26 1.02 0.05 89.30 Average: 6 8.28 0.00 1.26 0.90 0.05 89.52 Average: 7 7.81 0.00 1.08 0.30 0.04 90.78