---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7830 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-7830) 03/01/23 _x86_64_ (8 CPU) 00:15:06 LINUX RESTART (8 CPU) 00:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:17:01 125.61 3.70 121.91 0.00 375.62 47123.01 0.00 00:18:01 162.11 0.27 161.84 0.00 19.33 38388.00 0.00 00:19:01 173.34 0.07 173.28 0.00 11.20 42284.57 0.00 00:20:01 2.33 0.00 2.33 0.00 0.00 28.55 0.00 00:21:01 20.70 0.97 19.73 0.00 67.46 1207.93 0.00 00:22:01 21.21 0.00 21.21 0.00 0.00 1472.95 0.00 00:23:01 35.96 8.00 27.96 0.00 2838.06 3872.69 0.00 00:24:01 21.09 0.00 21.09 0.00 0.00 1322.49 0.00 00:25:01 21.15 0.00 21.15 0.00 0.00 1512.81 0.00 00:26:01 20.91 0.00 20.91 0.00 0.00 1339.69 0.00 Average: 60.45 1.30 59.15 0.00 331.15 13858.10 0.00 00:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:17:01 28418872 31598768 702340 2.14 112160 3283020 1876988 5.53 1119612 2908108 231164 00:18:01 28162284 31451464 841188 2.56 152188 3333236 2359904 6.95 1318520 2936704 40452 00:19:01 27471236 31596956 697944 2.12 162756 4100564 1752380 5.16 1225268 3665980 392 00:20:01 27470800 31596600 698088 2.12 162852 4100556 1752380 5.16 1225412 3665984 16 00:21:01 27456376 31603612 691664 2.10 167112 4116184 1778824 5.24 1224700 3682184 3848 00:22:01 27443452 31605640 689668 2.10 169856 4128048 1778824 5.24 1227624 3694072 3284 00:23:01 27284224 31591376 701792 2.13 175192 4259100 1840588 5.42 1327572 3735212 1056 00:24:01 27279724 31602752 690364 2.10 178088 4271768 1840588 5.42 1324472 3747900 6172 00:25:01 27266476 31604836 687968 2.09 180592 4284252 1840588 5.42 1326768 3760408 5856 00:26:01 27249752 31603644 689000 2.10 183256 4296628 1840588 5.42 1329752 3772772 5504 Average: 27550320 31585565 709002 2.16 164405 4017336 1866165 5.50 1264970 3556932 29774 00:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:17:01 docker0 231.40 327.19 17.38 2632.07 0.00 0.00 0.00 0.00 00:17:01 ens3 516.68 365.83 6658.10 71.83 0.00 0.00 0.00 0.00 00:17:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:18:01 docker0 2.38 5.12 0.16 40.83 0.00 0.00 0.00 0.00 00:18:01 ens3 45.09 28.86 86.05 15.97 0.00 0.00 0.00 0.00 00:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:18:01 vethf2efeb7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 15.00 37.69 1.09 595.91 0.00 0.00 0.00 0.00 00:19:01 ens3 183.91 102.95 3334.92 19.66 0.00 0.00 0.00 0.00 00:19:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 0.60 0.42 0.35 0.27 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 90.18 41.41 181.07 2.94 0.00 0.00 0.00 0.00 00:21:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 ens3 107.33 49.14 210.96 3.42 0.00 0.00 0.00 0.00 00:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 ens3 98.53 45.73 193.37 3.12 0.00 0.00 0.00 0.00 00:23:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 116.59 54.07 221.47 3.67 0.00 0.00 0.00 0.00 00:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 108.38 48.59 215.48 3.13 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 108.81 50.22 214.65 3.66 0.00 0.00 0.00 0.00 00:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 24.89 37.02 1.86 327.07 0.00 0.00 0.00 0.00 Average: ens3 137.64 78.74 1132.11 12.77 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7830) 03/01/23 _x86_64_ (8 CPU) 00:15:06 LINUX RESTART (8 CPU) 00:16:01 CPU %user %nice %system %iowait %steal %idle 00:17:01 all 6.58 0.00 2.94 3.55 0.06 86.86 00:17:01 0 5.45 0.00 3.10 15.69 0.05 75.71 00:17:01 1 7.49 0.00 2.57 1.30 0.05 88.59 00:17:01 2 6.94 0.00 2.20 1.46 0.05 89.36 00:17:01 3 6.76 0.00 3.33 1.60 0.08 88.22 00:17:01 4 8.27 0.00 2.91 0.29 0.07 88.46 00:17:01 5 5.71 0.00 2.62 7.49 0.07 84.11 00:17:01 6 6.46 0.00 3.42 0.34 0.05 89.73 00:17:01 7 5.53 0.00 3.40 0.30 0.08 90.68 00:18:01 all 25.99 0.00 5.44 3.00 0.09 65.49 00:18:01 0 26.49 0.00 5.46 3.76 0.08 64.21 00:18:01 1 26.17 0.00 5.99 1.84 0.07 65.93 00:18:01 2 26.41 0.00 5.22 0.07 0.08 68.22 00:18:01 3 25.75 0.00 5.10 0.05 0.08 69.02 00:18:01 4 25.38 0.00 5.29 0.96 0.08 68.28 00:18:01 5 25.78 0.00 5.79 15.44 0.10 52.89 00:18:01 6 25.30 0.00 5.43 1.55 0.10 67.62 00:18:01 7 26.60 0.00 5.23 0.37 0.08 67.72 00:19:01 all 17.95 0.00 4.03 2.04 0.08 75.89 00:19:01 0 18.54 0.00 4.48 0.07 0.25 76.65 00:19:01 1 17.41 0.00 3.73 0.25 0.05 78.56 00:19:01 2 17.92 0.00 3.84 0.05 0.05 78.14 00:19:01 3 19.34 0.00 4.20 0.17 0.07 76.23 00:19:01 4 16.99 0.00 3.48 1.92 0.05 77.56 00:19:01 5 16.99 0.00 4.45 5.68 0.07 72.81 00:19:01 6 17.92 0.00 3.63 0.77 0.05 77.62 00:19:01 7 18.52 0.00 4.44 7.45 0.08 69.49 00:20:01 all 0.03 0.00 0.01 0.01 0.00 99.95 00:20:01 0 0.05 0.00 0.02 0.02 0.00 99.92 00:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 3 0.02 0.00 0.00 0.05 0.00 99.93 00:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 5 0.00 0.00 0.03 0.00 0.02 99.95 00:20:01 6 0.03 0.00 0.02 0.02 0.02 99.92 00:20:01 7 0.08 0.00 0.00 0.00 0.00 99.92 00:21:01 all 0.32 0.00 0.17 0.35 0.02 99.14 00:21:01 0 0.20 0.00 0.07 0.07 0.02 99.65 00:21:01 1 0.25 0.00 0.18 0.03 0.02 99.51 00:21:01 2 0.18 0.00 0.07 0.10 0.02 99.63 00:21:01 3 0.43 0.00 0.22 2.35 0.03 96.96 00:21:01 4 0.23 0.00 0.10 0.03 0.02 99.62 00:21:01 5 0.37 0.00 0.30 0.08 0.02 99.23 00:21:01 6 0.38 0.00 0.23 0.03 0.02 99.33 00:21:01 7 0.47 0.00 0.18 0.13 0.03 99.18 00:22:01 all 0.34 0.00 0.14 0.68 0.02 98.82 00:22:01 0 0.15 0.00 0.05 0.12 0.02 99.67 00:22:01 1 0.40 0.00 0.15 0.28 0.02 99.15 00:22:01 2 0.12 0.00 0.03 0.02 0.00 99.83 00:22:01 3 0.35 0.00 0.23 4.57 0.02 94.83 00:22:01 4 0.37 0.00 0.12 0.08 0.02 99.42 00:22:01 5 0.25 0.00 0.17 0.13 0.02 99.43 00:22:01 6 0.48 0.00 0.23 0.07 0.03 99.18 00:22:01 7 0.59 0.00 0.12 0.20 0.05 99.05 00:23:01 all 0.73 0.00 0.26 1.49 0.02 97.50 00:23:01 0 0.58 0.00 0.25 0.48 0.02 98.67 00:23:01 1 0.77 0.00 0.38 0.15 0.00 98.70 00:23:01 2 0.47 0.00 0.10 0.38 0.02 99.03 00:23:01 3 0.45 0.00 0.27 8.39 0.03 90.86 00:23:01 4 0.88 0.00 0.15 0.02 0.00 98.95 00:23:01 5 1.20 0.00 0.17 0.60 0.02 98.01 00:23:01 6 0.52 0.00 0.38 0.90 0.02 98.18 00:23:01 7 0.97 0.00 0.40 1.02 0.05 97.56 00:24:01 all 0.61 0.00 0.15 0.94 0.02 98.28 00:24:01 0 0.05 0.00 0.05 0.00 0.00 99.90 00:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:24:01 2 0.40 0.00 0.13 0.10 0.02 99.35 00:24:01 3 0.58 0.00 0.35 6.93 0.03 92.10 00:24:01 4 2.27 0.00 0.10 0.07 0.03 97.54 00:24:01 5 0.52 0.00 0.25 0.23 0.03 98.96 00:24:01 6 0.45 0.00 0.17 0.10 0.03 99.25 00:24:01 7 0.54 0.00 0.13 0.12 0.03 99.18 00:25:01 all 0.53 0.00 0.14 0.49 0.03 98.82 00:25:01 0 0.35 0.00 0.13 0.02 0.02 99.48 00:25:01 1 0.50 0.00 0.13 0.18 0.02 99.17 00:25:01 2 0.48 0.00 0.22 0.03 0.03 99.23 00:25:01 3 0.37 0.00 0.27 3.25 0.03 96.08 00:25:01 4 1.36 0.00 0.03 0.08 0.02 98.51 00:25:01 5 0.40 0.00 0.12 0.03 0.02 99.43 00:25:01 6 0.48 0.00 0.12 0.18 0.05 99.17 00:25:01 7 0.27 0.00 0.13 0.10 0.02 99.48 00:26:01 all 0.44 0.00 0.10 0.65 0.02 98.78 00:26:01 0 0.17 0.00 0.10 0.02 0.02 99.70 00:26:01 1 0.18 0.00 0.07 0.08 0.02 99.65 00:26:01 2 0.57 0.00 0.12 0.45 0.02 98.85 00:26:01 3 0.07 0.00 0.17 4.39 0.02 95.36 00:26:01 4 1.39 0.00 0.02 0.00 0.00 98.59 00:26:01 5 0.13 0.00 0.05 0.08 0.00 99.73 00:26:01 6 0.32 0.00 0.12 0.10 0.03 99.43 00:26:01 7 0.72 0.00 0.17 0.12 0.05 98.95 Average: all 5.32 0.00 1.33 1.32 0.04 92.00 Average: 0 5.17 0.00 1.36 2.01 0.05 91.42 Average: 1 5.30 0.00 1.32 0.41 0.03 92.95 Average: 2 5.31 0.00 1.19 0.27 0.03 93.21 Average: 3 5.37 0.00 1.40 3.18 0.04 90.00 Average: 4 5.67 0.00 1.21 0.34 0.03 92.75 Average: 5 5.09 0.00 1.38 2.95 0.04 90.54 Average: 6 5.21 0.00 1.37 0.41 0.04 92.97 Average: 7 5.40 0.00 1.41 0.98 0.05 92.17