---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6289 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6289) 02/16/23 _x86_64_ (8 CPU) 13:19:45 LINUX RESTART (8 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:02 252.42 47.66 204.77 0.00 5381.50 106636.36 0.00 13:22:01 106.83 1.15 105.68 0.00 28.47 84853.01 0.00 13:23:01 89.88 0.07 89.81 0.00 7.15 68079.62 0.00 13:24:01 98.62 0.20 98.42 0.00 7.33 21272.72 0.00 13:25:01 83.39 1.03 82.36 0.00 71.11 19396.02 0.00 13:26:01 27.45 9.43 18.01 0.00 3400.90 3713.65 0.00 13:27:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 13:28:01 1.60 0.00 1.60 0.00 0.00 16.53 0.00 13:29:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 13:30:01 2.03 0.00 2.03 0.00 0.00 30.00 0.00 Average: 66.32 5.97 60.35 0.00 892.08 30264.29 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:02 29174584 31598540 724940 2.20 71880 2627764 1863596 5.49 985068 2372176 735456 13:22:01 28485700 31581396 725404 2.21 108860 3200520 1887228 5.56 1132736 2831780 325504 13:23:01 28275964 31478104 822604 2.50 145960 3253740 2253352 6.64 1249992 2898800 50860 13:24:01 28167124 31558360 743256 2.26 150392 3435624 1909428 5.63 1199344 3060144 504 13:25:01 27606092 31576800 723140 2.20 161576 3952608 1765312 5.20 1225408 3540204 46048 13:26:01 27430152 31560268 729600 2.22 165348 4099636 1804776 5.32 1383456 3536908 4 13:27:01 27433712 31563888 725916 2.21 165384 4099640 1804776 5.32 1380204 3536912 40 13:28:01 27433860 31564064 725680 2.21 165412 4099640 1804776 5.32 1380080 3536920 4 13:29:01 27443640 31573856 715740 2.18 165436 4099644 1804776 5.32 1370776 3536924 8 13:30:01 27443292 31574012 715912 2.18 165524 4099624 1804776 5.32 1370420 3537344 24 Average: 27889412 31562929 735219 2.24 146577 3696844 1870280 5.51 1267748 3238811 115845 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:02 ens3 826.98 605.18 6669.88 137.04 0.00 0.00 0.00 0.00 13:21:02 docker0 11.00 12.25 1.03 127.98 0.00 0.00 0.00 0.00 13:21:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 13:22:01 ens3 265.99 196.90 1981.12 23.03 0.00 0.00 0.00 0.00 13:22:01 docker0 188.87 252.92 15.30 1963.91 0.00 0.00 0.00 0.00 13:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 ens3 18.34 12.21 20.92 7.97 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:23:01 veth7c33750 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 40.84 25.36 153.02 13.05 0.00 0.00 0.00 0.00 13:24:01 docker0 3.00 6.82 0.18 81.07 0.00 0.00 0.00 0.00 13:24:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:24:01 vethfdf54e7 1.47 3.33 0.11 40.53 0.00 0.00 0.00 0.00 13:25:01 ens3 182.22 102.20 3453.02 15.15 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:26:01 ens3 22.95 9.32 446.49 0.96 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:27:01 ens3 0.47 0.32 0.26 0.21 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 ens3 0.52 0.22 1.24 0.02 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 135.80 95.12 1273.22 19.75 0.00 0.00 0.00 0.00 Average: docker0 20.03 26.86 1.63 214.62 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6289) 02/16/23 _x86_64_ (8 CPU) 13:19:45 LINUX RESTART (8 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:02 all 9.16 0.00 3.28 5.37 0.07 82.12 13:21:02 0 7.76 0.00 4.12 18.16 0.07 69.89 13:21:02 1 8.72 0.00 2.82 3.46 0.07 84.94 13:21:02 2 8.27 0.00 2.59 5.61 0.05 83.47 13:21:02 3 9.95 0.00 3.53 0.67 0.07 85.77 13:21:02 4 7.65 0.00 2.96 8.18 0.07 81.14 13:21:02 5 9.85 0.00 2.71 1.10 0.07 86.28 13:21:02 6 8.75 0.00 4.70 4.64 0.07 81.84 13:21:02 7 12.31 0.00 2.81 1.10 0.08 83.70 13:22:01 all 2.52 0.00 1.01 16.29 0.04 80.13 13:22:01 0 2.47 0.00 1.02 0.29 0.03 96.19 13:22:01 1 2.31 0.00 1.09 36.25 0.03 60.31 13:22:01 2 2.01 0.00 1.00 36.21 0.03 60.75 13:22:01 3 3.09 0.00 0.85 6.02 0.05 89.99 13:22:01 4 2.61 0.00 0.98 14.38 0.03 81.99 13:22:01 5 2.61 0.00 1.08 24.66 0.03 71.62 13:22:01 6 2.84 0.00 0.83 4.04 0.03 92.26 13:22:01 7 2.23 0.00 1.26 8.58 0.07 87.86 13:23:01 all 5.32 0.00 2.06 11.83 0.05 80.74 13:23:01 0 4.87 0.00 2.85 4.41 0.03 87.84 13:23:01 1 5.67 0.00 1.83 26.26 0.03 66.21 13:23:01 2 4.82 0.00 2.36 1.93 0.08 90.81 13:23:01 3 4.93 0.00 1.59 9.26 0.05 84.16 13:23:01 4 5.48 0.00 2.29 0.31 0.03 91.89 13:23:01 5 5.74 0.00 1.63 16.36 0.05 76.21 13:23:01 6 5.70 0.00 2.63 36.20 0.07 55.40 13:23:01 7 5.37 0.00 1.32 0.03 0.05 93.22 13:24:01 all 32.23 0.00 5.15 4.42 0.10 58.11 13:24:01 0 31.86 0.00 5.17 7.35 0.08 55.54 13:24:01 1 31.82 0.00 5.20 4.54 0.08 58.37 13:24:01 2 31.96 0.00 4.72 2.91 0.08 60.33 13:24:01 3 33.88 0.00 5.57 2.57 0.08 57.89 13:24:01 4 32.07 0.00 5.70 12.26 0.12 49.85 13:24:01 5 32.42 0.00 4.31 0.19 0.10 62.98 13:24:01 6 31.36 0.00 5.20 5.28 0.08 58.08 13:24:01 7 32.44 0.00 5.31 0.20 0.14 61.90 13:25:01 all 3.11 0.00 1.41 5.38 0.04 90.07 13:25:01 0 3.10 0.00 1.29 23.04 0.05 72.52 13:25:01 1 3.11 0.00 1.19 1.00 0.02 94.68 13:25:01 2 3.51 0.00 1.71 0.61 0.03 94.13 13:25:01 3 3.31 0.00 1.11 0.18 0.03 95.36 13:25:01 4 2.63 0.00 1.59 0.92 0.02 94.83 13:25:01 5 3.09 0.00 0.90 0.00 0.02 95.99 13:25:01 6 2.94 0.00 1.56 17.04 0.07 78.40 13:25:01 7 3.17 0.00 1.90 0.27 0.05 94.61 13:26:01 all 1.08 0.00 0.45 1.00 0.02 97.46 13:26:01 0 1.42 0.00 0.45 2.43 0.02 95.68 13:26:01 1 0.75 0.00 0.53 0.85 0.02 97.85 13:26:01 2 1.55 0.00 0.60 1.40 0.02 96.43 13:26:01 3 1.66 0.00 0.33 0.05 0.02 97.95 13:26:01 4 0.95 0.00 0.73 1.50 0.00 96.81 13:26:01 5 0.83 0.00 0.30 0.08 0.02 98.77 13:26:01 6 1.12 0.00 0.33 1.53 0.03 96.98 13:26:01 7 0.33 0.00 0.33 0.13 0.02 99.18 13:27:01 all 0.09 0.00 0.01 0.00 0.00 99.89 13:27:01 0 0.02 0.00 0.03 0.02 0.00 99.93 13:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 3 0.52 0.00 0.05 0.02 0.00 99.42 13:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 5 0.05 0.00 0.00 0.00 0.00 99.95 13:27:01 6 0.07 0.00 0.02 0.00 0.02 99.90 13:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:28:01 all 0.11 0.00 0.01 0.01 0.00 99.87 13:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 3 0.86 0.00 0.00 0.00 0.00 99.14 13:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 6 0.03 0.00 0.02 0.05 0.02 99.88 13:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 all 0.02 0.00 0.01 0.02 0.01 99.94 13:29:01 0 0.02 0.00 0.02 0.07 0.00 99.90 13:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 3 0.00 0.00 0.00 0.00 0.02 99.98 13:29:01 4 0.00 0.00 0.00 0.00 0.02 99.98 13:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:29:01 6 0.03 0.00 0.03 0.07 0.00 99.87 13:29:01 7 0.05 0.00 0.02 0.00 0.05 99.88 13:30:01 all 0.09 0.00 0.03 0.03 0.00 99.84 13:30:01 0 0.00 0.00 0.00 0.22 0.00 99.78 13:30:01 1 0.07 0.00 0.07 0.00 0.00 99.87 13:30:01 2 0.03 0.00 0.07 0.00 0.02 99.88 13:30:01 3 0.55 0.00 0.07 0.00 0.00 99.38 13:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 5 0.00 0.00 0.03 0.00 0.00 99.97 13:30:01 6 0.02 0.00 0.00 0.05 0.02 99.92 13:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.34 0.00 1.34 4.40 0.03 88.89 Average: 0 5.14 0.00 1.49 5.60 0.03 87.75 Average: 1 5.22 0.00 1.27 7.15 0.03 86.33 Average: 2 5.20 0.00 1.30 4.81 0.03 88.66 Average: 3 5.85 0.00 1.30 1.86 0.03 90.96 Average: 4 5.11 0.00 1.42 3.73 0.03 89.71 Average: 5 5.43 0.00 1.09 4.18 0.03 89.28 Average: 6 5.26 0.00 1.52 6.82 0.04 86.36 Average: 7 5.55 0.00 1.29 1.02 0.05 92.10