---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8855 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: 2799.998 BogoMIPS: 5599.99 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-8855) 04/18/23 _x86_64_ (8 CPU) 04:16:24 LINUX RESTART (8 CPU) 04:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:18:01 246.34 11.56 234.78 0.00 1774.64 175527.81 0.00 04:19:01 159.71 0.18 159.52 0.00 6.13 31087.22 0.00 04:20:01 27.81 1.02 26.80 0.00 21.86 13338.99 0.00 04:21:01 1.45 0.00 1.45 0.00 0.00 16.39 0.00 04:22:01 36.46 11.86 24.60 0.00 5431.23 6242.03 0.00 04:23:01 4.05 0.00 4.05 0.00 0.00 50.52 0.00 04:24:01 1.05 0.00 1.05 0.00 0.00 10.80 0.00 04:25:01 1.13 0.00 1.13 0.00 0.00 12.53 0.00 04:26:01 1.30 0.00 1.30 0.00 0.00 13.73 0.00 04:27:01 2.13 0.00 2.13 0.00 0.00 37.46 0.00 Average: 48.14 2.46 45.68 0.00 723.36 22633.00 0.00 04:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 28295708 31440748 855472 2.60 145268 3196980 2028260 5.98 1224512 2902596 10376 04:19:01 27660560 31566560 728664 2.22 159204 3892664 1824520 5.38 1257872 3454364 389068 04:20:01 27665168 31572416 722776 2.20 159436 3893332 1795708 5.29 1262140 3442308 28 04:21:01 27665448 31572812 722240 2.20 159460 3893332 1795708 5.29 1261752 3442308 8 04:22:01 27296644 31559332 726100 2.21 167656 4226008 1840092 5.42 1491588 3554816 972 04:23:01 27297792 31560520 725060 2.20 167700 4226012 1840092 5.42 1490964 3554816 12 04:24:01 27305956 31568840 716680 2.18 167724 4226020 1840092 5.42 1482256 3554888 8 04:25:01 27305664 31568552 716860 2.18 167744 4226020 1840092 5.42 1482556 3554888 128 04:26:01 27305868 31569228 716552 2.18 167784 4226024 1840092 5.42 1482196 3555300 12 04:27:01 27306024 31569520 716076 2.18 167908 4226004 1840092 5.42 1482652 3555288 40 Average: 27510483 31554853 734648 2.23 162988 4023240 1848475 5.45 1391849 3457157 40065 04:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 04:18:01 vethd53421c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 184.27 313.00 15.14 2128.92 0.00 0.00 0.00 0.00 04:18:01 ens3 604.35 355.16 7923.88 74.32 0.00 0.00 0.00 0.00 04:19:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:19:01 docker0 2.55 5.75 0.16 85.48 0.00 0.00 0.00 0.00 04:19:01 ens3 126.25 74.72 2678.02 19.42 0.00 0.00 0.00 0.00 04:20:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 11.25 7.42 19.19 3.12 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 100.95 52.56 1950.22 3.85 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.68 31.87 1.53 221.43 0.00 0.00 0.00 0.00 Average: ens3 84.36 49.05 1257.10 10.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8855) 04/18/23 _x86_64_ (8 CPU) 04:16:24 LINUX RESTART (8 CPU) 04:17:01 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 11.14 0.00 5.33 1.21 0.07 82.25 04:18:01 0 12.02 0.00 5.69 0.19 0.07 82.03 04:18:01 1 10.61 0.00 5.27 0.37 0.07 83.68 04:18:01 2 11.87 0.00 5.04 0.27 0.07 82.75 04:18:01 3 10.80 0.00 4.62 0.69 0.07 83.82 04:18:01 4 10.71 0.00 5.17 0.44 0.07 83.61 04:18:01 5 10.80 0.00 5.23 0.71 0.07 83.20 04:18:01 6 11.02 0.00 3.98 1.14 0.07 83.78 04:18:01 7 11.32 0.00 7.63 5.94 0.09 75.03 04:19:01 all 42.07 0.00 7.69 0.40 0.10 49.74 04:19:01 0 42.47 0.00 7.60 0.29 0.10 49.54 04:19:01 1 42.55 0.00 8.01 0.20 0.10 49.14 04:19:01 2 40.81 0.00 7.76 0.24 0.10 51.09 04:19:01 3 41.49 0.00 7.44 0.35 0.10 50.62 04:19:01 4 42.70 0.00 7.39 0.05 0.10 49.75 04:19:01 5 40.66 0.00 7.48 1.32 0.08 50.46 04:19:01 6 41.46 0.00 7.97 0.71 0.08 49.78 04:19:01 7 44.42 0.00 7.86 0.03 0.12 47.57 04:20:01 all 0.27 0.00 0.22 0.11 0.01 99.39 04:20:01 0 0.37 0.00 0.22 0.03 0.00 99.38 04:20:01 1 0.17 0.00 0.17 0.02 0.00 99.65 04:20:01 2 0.37 0.00 0.17 0.05 0.00 99.42 04:20:01 3 0.20 0.00 0.22 0.05 0.00 99.53 04:20:01 4 0.32 0.00 0.18 0.00 0.03 99.47 04:20:01 5 0.20 0.00 0.47 0.67 0.02 98.65 04:20:01 6 0.35 0.00 0.13 0.03 0.00 99.48 04:20:01 7 0.22 0.00 0.20 0.00 0.02 99.56 04:21:01 all 0.02 0.00 0.02 0.00 0.01 99.95 04:21:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:21:01 2 0.03 0.00 0.03 0.02 0.00 99.92 04:21:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:21:01 4 0.03 0.00 0.03 0.00 0.03 99.90 04:21:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:22:01 all 1.26 0.00 0.57 0.27 0.01 97.89 04:22:01 0 1.05 0.00 0.67 0.20 0.00 98.08 04:22:01 1 2.82 0.00 0.97 0.48 0.02 95.71 04:22:01 2 0.65 0.00 0.45 0.75 0.02 98.13 04:22:01 3 0.95 0.00 0.35 0.03 0.02 98.65 04:22:01 4 0.55 0.00 0.52 0.07 0.02 98.85 04:22:01 5 1.34 0.00 0.65 0.48 0.02 97.51 04:22:01 6 0.95 0.00 0.47 0.02 0.00 98.56 04:22:01 7 1.79 0.00 0.45 0.12 0.03 97.60 04:23:01 all 0.01 0.00 0.01 0.01 0.01 99.97 04:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:23:01 3 0.00 0.00 0.02 0.02 0.02 99.95 04:23:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:23:01 6 0.02 0.00 0.02 0.02 0.02 99.93 04:23:01 7 0.00 0.00 0.00 0.03 0.00 99.97 04:24:01 all 0.02 0.00 0.02 0.01 0.01 99.94 04:24:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:24:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 3 0.03 0.00 0.03 0.00 0.00 99.93 04:24:01 4 0.05 0.00 0.03 0.00 0.02 99.90 04:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:24:01 6 0.02 0.00 0.00 0.07 0.02 99.90 04:24:01 7 0.00 0.00 0.03 0.00 0.02 99.95 04:25:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:25:01 2 0.02 0.00 0.02 0.00 0.03 99.93 04:25:01 3 0.02 0.00 0.03 0.03 0.02 99.90 04:25:01 4 0.03 0.00 0.03 0.00 0.03 99.90 04:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:26:01 all 0.04 0.00 0.01 0.00 0.01 99.95 04:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 3 0.03 0.00 0.03 0.00 0.03 99.90 04:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:26:01 6 0.07 0.00 0.02 0.00 0.02 99.90 04:26:01 7 0.05 0.00 0.00 0.02 0.02 99.92 04:27:01 all 0.04 0.00 0.01 0.01 0.01 99.93 04:27:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:27:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 3 0.08 0.00 0.02 0.00 0.02 99.88 04:27:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 6 0.22 0.00 0.02 0.02 0.00 99.75 04:27:01 7 0.02 0.00 0.02 0.05 0.00 99.92 Average: all 5.43 0.00 1.38 0.20 0.02 92.97 Average: 0 5.54 0.00 1.41 0.07 0.02 92.96 Average: 1 5.58 0.00 1.44 0.11 0.02 92.85 Average: 2 5.33 0.00 1.34 0.13 0.02 93.18 Average: 3 5.31 0.00 1.27 0.12 0.03 93.28 Average: 4 5.38 0.00 1.33 0.06 0.03 93.21 Average: 5 5.25 0.00 1.37 0.32 0.02 93.05 Average: 6 5.34 0.00 1.25 0.20 0.02 93.19 Average: 7 5.75 0.00 1.60 0.61 0.03 92.01