---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4980 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: 2799.996 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 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-4980) 02/07/23 _x86_64_ (8 CPU) 21:18:25 LINUX RESTART (8 CPU) 21:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:20:01 106.71 10.79 95.92 0.00 1789.39 82000.75 0.00 21:21:01 33.83 0.05 33.78 0.00 0.40 62505.20 0.00 21:22:01 5.62 0.00 5.62 0.00 0.00 33098.48 0.00 21:23:01 43.56 0.27 43.29 0.00 18.26 18123.78 0.00 21:24:01 41.78 9.35 32.43 0.00 2884.45 5217.53 0.00 21:25:01 18.45 0.00 18.45 0.00 0.00 1134.74 0.00 21:26:01 19.88 0.00 19.88 0.00 0.00 1236.73 0.00 21:27:01 18.95 1.23 17.71 0.00 2270.42 3864.96 0.00 21:28:01 3.47 0.02 3.45 0.00 0.13 87.99 0.00 21:29:01 2.20 0.00 2.20 0.00 0.00 23.33 0.00 Average: 29.31 2.16 27.16 0.00 694.48 20627.08 0.00 21:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:20:01 28992448 31591204 718452 2.18 82568 2773532 1883376 5.55 1022816 2482448 171588 21:21:01 28677060 31589668 718088 2.18 89632 3055864 1869712 5.51 1302552 2491448 868 21:22:01 28674828 31587676 719440 2.19 89720 3055868 1885836 5.56 1303060 2491452 16 21:23:01 28692040 31611880 698724 2.12 96200 3054272 1762204 5.19 1146680 2632004 328 21:24:01 28391008 31591252 704828 2.14 115736 3305364 1771520 5.22 1303836 2748256 156 21:25:01 28398168 31601400 695236 2.11 118724 3305360 1788720 5.27 1297976 2748220 164 21:26:01 28395884 31602596 693980 2.11 122056 3305364 1788720 5.27 1301460 2748224 52 21:27:01 28167288 31599260 694208 2.11 137376 3509440 1807588 5.33 1469824 2798016 4 21:28:01 28173456 31600664 692356 2.11 135980 3506176 1802944 5.31 1465776 2794776 8 21:29:01 28173692 31600996 691904 2.10 136064 3506188 1802944 5.31 1466216 2794780 176 Average: 28473587 31597660 702722 2.14 112406 3237743 1816356 5.35 1308020 2672962 17336 21:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:20:01 ens3 335.50 248.40 6546.01 47.14 0.00 0.00 0.00 0.00 21:20:01 veth0624cc0 27.81 37.60 2.68 588.18 0.00 0.00 0.00 0.05 21:20:01 docker0 32.01 41.25 2.81 634.30 0.00 0.00 0.00 0.00 21:20:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 21:21:01 ens3 16.20 10.23 17.97 4.25 0.00 0.00 0.00 0.00 21:21:01 veth0624cc0 3.92 4.75 0.40 1.06 0.00 0.00 0.00 0.00 21:21:01 docker0 3.92 4.68 0.34 1.06 0.00 0.00 0.00 0.00 21:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 ens3 1.28 0.63 0.92 0.48 0.00 0.00 0.00 0.00 21:22:01 veth0624cc0 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 docker0 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 119.01 95.77 2529.09 87.26 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:24:01 ens3 86.69 41.88 1380.53 3.41 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:25:01 ens3 0.37 0.28 0.02 0.02 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 46.81 23.66 1372.11 1.87 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 21:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 60.15 41.76 1175.72 14.40 0.00 0.00 0.00 0.00 Average: docker0 3.56 4.54 0.31 62.58 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 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-4980) 02/07/23 _x86_64_ (8 CPU) 21:18:25 LINUX RESTART (8 CPU) 21:19:02 CPU %user %nice %system %iowait %steal %idle 21:20:01 all 7.44 0.00 2.97 6.50 0.10 82.98 21:20:01 0 7.18 0.00 3.56 4.01 0.09 85.17 21:20:01 1 6.66 0.00 2.74 0.26 0.09 90.26 21:20:01 2 7.08 0.00 2.91 2.45 0.14 87.42 21:20:01 3 7.87 0.00 3.27 14.87 0.14 73.86 21:20:01 4 8.19 0.00 2.80 2.96 0.09 85.96 21:20:01 5 7.49 0.00 2.68 14.14 0.10 75.59 21:20:01 6 6.65 0.00 3.21 11.12 0.07 78.95 21:20:01 7 8.43 0.00 2.61 2.29 0.10 86.57 21:21:01 all 11.54 0.00 1.90 3.10 0.04 83.41 21:21:01 0 11.56 0.00 1.74 0.32 0.05 86.33 21:21:01 1 11.70 0.00 1.87 0.03 0.03 86.36 21:21:01 2 12.07 0.00 1.85 0.03 0.03 86.01 21:21:01 3 11.35 0.00 1.87 3.77 0.03 82.98 21:21:01 4 11.17 0.00 1.93 0.08 0.03 86.79 21:21:01 5 11.36 0.00 2.16 18.51 0.05 67.92 21:21:01 6 11.72 0.00 1.71 1.76 0.05 84.76 21:21:01 7 11.42 0.00 2.08 0.32 0.05 86.14 21:22:01 all 0.06 0.00 0.03 0.12 0.01 99.78 21:22:01 0 0.08 0.00 0.03 0.00 0.02 99.87 21:22:01 1 0.03 0.00 0.05 0.00 0.02 99.90 21:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 3 0.05 0.00 0.03 0.92 0.02 98.98 21:22:01 4 0.22 0.00 0.03 0.00 0.02 99.73 21:22:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:22:01 6 0.02 0.00 0.02 0.07 0.00 99.90 21:22:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:23:01 all 12.07 0.00 2.28 3.48 0.08 82.09 21:23:01 0 12.29 0.00 2.42 0.27 0.08 84.94 21:23:01 1 12.76 0.00 2.21 0.08 0.08 84.86 21:23:01 2 11.97 0.00 2.37 0.20 0.07 85.40 21:23:01 3 11.50 0.00 2.20 8.51 0.07 77.72 21:23:01 4 11.92 0.00 2.30 0.22 0.07 85.49 21:23:01 5 11.13 0.00 3.00 17.94 0.08 67.85 21:23:01 6 13.07 0.00 2.00 0.62 0.07 84.24 21:23:01 7 11.91 0.00 1.72 0.08 0.08 86.21 21:24:01 all 1.51 0.00 0.86 3.29 0.04 94.30 21:24:01 0 1.96 0.00 0.54 2.74 0.03 94.73 21:24:01 1 1.09 0.00 0.40 0.20 0.02 98.29 21:24:01 2 2.19 0.00 1.32 1.75 0.03 94.71 21:24:01 3 1.27 0.00 0.53 1.37 0.03 96.79 21:24:01 4 1.40 0.00 0.79 1.91 0.03 95.87 21:24:01 5 1.24 0.00 0.60 16.09 0.03 82.04 21:24:01 6 1.20 0.00 1.94 0.80 0.05 96.01 21:24:01 7 1.72 0.00 0.80 1.47 0.05 95.95 21:25:01 all 0.48 0.00 0.10 3.18 0.01 96.23 21:25:01 0 1.32 0.00 0.08 1.32 0.02 97.27 21:25:01 1 0.23 0.00 0.07 0.10 0.02 99.58 21:25:01 2 0.30 0.00 0.07 0.40 0.02 99.22 21:25:01 3 0.38 0.00 0.10 0.55 0.00 98.97 21:25:01 4 0.38 0.00 0.10 0.62 0.02 98.88 21:25:01 5 0.37 0.00 0.22 21.44 0.02 77.96 21:25:01 6 0.50 0.00 0.10 0.28 0.00 99.12 21:25:01 7 0.32 0.00 0.07 0.72 0.00 98.90 21:26:01 all 0.44 0.00 0.06 1.02 0.01 98.46 21:26:01 0 1.17 0.00 0.07 0.28 0.02 98.46 21:26:01 1 0.47 0.00 0.08 0.33 0.02 99.10 21:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 3 0.35 0.00 0.07 0.30 0.02 99.27 21:26:01 4 0.48 0.00 0.07 0.30 0.03 99.11 21:26:01 5 0.35 0.00 0.17 6.68 0.00 92.80 21:26:01 6 0.35 0.00 0.03 0.25 0.02 99.35 21:26:01 7 0.32 0.00 0.03 0.05 0.02 99.58 21:27:01 all 1.07 0.00 0.66 1.26 0.02 96.99 21:27:01 0 1.15 0.00 0.28 0.27 0.02 98.28 21:27:01 1 1.40 0.00 1.02 1.27 0.02 96.30 21:27:01 2 1.27 0.00 0.83 0.28 0.00 97.62 21:27:01 3 0.43 0.00 0.95 0.58 0.02 98.01 21:27:01 4 1.50 0.00 0.42 0.32 0.00 97.77 21:27:01 5 1.17 0.00 0.53 6.69 0.02 91.59 21:27:01 6 0.82 0.00 0.45 0.58 0.02 98.13 21:27:01 7 0.80 0.00 0.78 0.10 0.07 98.25 21:28:01 all 0.19 0.00 0.06 0.52 0.01 99.22 21:28:01 0 0.81 0.00 0.03 0.20 0.02 98.94 21:28:01 1 0.05 0.00 0.03 0.17 0.02 99.73 21:28:01 2 0.37 0.00 0.15 0.33 0.02 99.13 21:28:01 3 0.10 0.00 0.13 0.07 0.00 99.70 21:28:01 4 0.03 0.00 0.02 0.33 0.00 99.62 21:28:01 5 0.03 0.00 0.07 3.03 0.02 96.85 21:28:01 6 0.13 0.00 0.03 0.00 0.00 99.83 21:28:01 7 0.00 0.00 0.03 0.00 0.02 99.95 21:29:01 all 0.11 0.00 0.01 0.09 0.00 99.78 21:29:01 0 0.85 0.00 0.00 0.00 0.02 99.14 21:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:29:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:29:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:29:01 5 0.00 0.00 0.02 0.72 0.00 99.27 21:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.47 0.00 0.89 2.24 0.03 93.37 Average: 0 3.81 0.00 0.87 0.93 0.04 94.35 Average: 1 3.43 0.00 0.84 0.24 0.03 95.46 Average: 2 3.51 0.00 0.95 0.54 0.03 94.97 Average: 3 3.31 0.00 0.91 3.05 0.03 92.70 Average: 4 3.51 0.00 0.84 0.67 0.03 94.95 Average: 5 3.29 0.00 0.94 10.50 0.03 85.24 Average: 6 3.43 0.00 0.94 1.53 0.03 94.08 Average: 7 3.47 0.00 0.81 0.50 0.04 95.18