---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117769 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-117769) 11/01/22 _x86_64_ (8 CPU) 22:14:36 LINUX RESTART (8 CPU) 22:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:16:01 119.62 38.11 81.51 0.00 4274.39 53510.66 0.00 22:17:01 37.96 0.20 37.76 0.00 10.93 19124.56 0.00 22:18:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 22:19:01 1.77 0.00 1.77 0.00 0.00 20.53 0.00 22:20:01 37.99 9.37 28.63 0.00 2889.52 4785.60 0.00 22:21:01 4.12 0.13 3.98 0.00 18.66 126.51 0.00 22:22:01 107.77 0.28 107.48 0.00 29.86 49020.76 0.00 Average: 44.15 6.80 37.36 0.00 1024.17 18001.31 0.00 22:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:16:01 29148600 31617552 696720 2.12 77092 2663652 1869072 5.51 1096296 2274260 59232 22:17:01 28707664 31608168 700496 2.13 91412 3044780 1731824 5.10 1114652 2651416 208 22:18:01 28708560 31609152 699340 2.13 91444 3044780 1731824 5.10 1114228 2651416 176 22:19:01 28716584 31617252 691164 2.10 91508 3044784 1731824 5.10 1105932 2651420 8 22:20:01 28421836 31598944 694812 2.11 110348 3293836 1796344 5.29 1260680 2765276 248 22:21:01 27870776 31556472 736904 2.24 113872 3780028 2068492 6.10 1305408 3250612 486580 22:22:01 26886032 31551280 732532 2.23 160280 4603820 1845152 5.44 1411364 4012196 328 Average: 28351436 31594117 707424 2.15 105137 3353669 1824933 5.38 1201223 2893799 78111 22:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:16:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 22:16:01 ens3 629.38 390.92 6512.68 91.68 0.00 0.00 0.00 0.00 22:16:01 docker0 9.12 12.73 0.78 79.06 0.00 0.00 0.00 0.00 22:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:17:01 ens3 105.38 75.95 2523.68 62.40 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 4.07 2.73 0.88 19.86 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 4.00 3.20 2.74 4.71 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:20:01 ens3 72.69 44.14 1313.48 3.48 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:21:01 ens3 133.61 88.60 3964.82 8.80 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 22:22:01 ens3 241.59 166.36 3338.98 46.26 0.00 0.00 0.00 0.00 22:22:01 docker0 10.33 15.81 0.99 52.10 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 169.01 109.60 2512.94 33.74 0.00 0.00 0.00 0.00 Average: docker0 2.76 4.06 0.25 18.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117769) 11/01/22 _x86_64_ (8 CPU) 22:14:36 LINUX RESTART (8 CPU) 22:15:02 CPU %user %nice %system %iowait %steal %idle 22:16:01 all 19.59 0.00 4.54 1.75 0.08 74.05 22:16:01 0 20.15 0.00 3.58 0.48 0.07 75.72 22:16:01 1 18.85 0.00 4.87 1.06 0.09 75.14 22:16:01 2 20.95 0.00 3.96 0.69 0.09 74.31 22:16:01 3 17.57 0.00 4.96 0.10 0.07 77.29 22:16:01 4 20.33 0.00 4.83 4.64 0.09 70.12 22:16:01 5 21.73 0.00 4.38 0.60 0.07 73.21 22:16:01 6 17.87 0.00 5.71 5.56 0.07 70.79 22:16:01 7 19.21 0.00 4.06 0.85 0.07 75.81 22:17:01 all 2.51 0.00 1.18 0.86 0.02 95.43 22:17:01 0 2.11 0.00 1.02 0.00 0.02 96.86 22:17:01 1 2.81 0.00 1.16 0.02 0.02 96.00 22:17:01 2 2.43 0.00 0.92 0.08 0.02 96.55 22:17:01 3 2.40 0.00 1.46 3.43 0.03 92.68 22:17:01 4 2.63 0.00 1.41 0.00 0.02 95.95 22:17:01 5 2.31 0.00 1.17 1.07 0.02 95.43 22:17:01 6 3.00 0.00 0.79 0.28 0.03 95.90 22:17:01 7 2.38 0.00 1.56 2.00 0.02 94.04 22:18:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 4 0.05 0.00 0.00 0.00 0.02 99.93 22:18:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 all 0.09 0.00 0.02 0.00 0.01 99.89 22:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:19:01 1 0.40 0.00 0.02 0.00 0.00 99.58 22:19:01 2 0.07 0.00 0.02 0.00 0.02 99.90 22:19:01 3 0.05 0.00 0.02 0.02 0.02 99.90 22:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 5 0.03 0.00 0.02 0.02 0.00 99.93 22:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:20:01 all 1.15 0.00 0.79 0.45 0.01 97.60 22:20:01 0 1.58 0.00 1.83 0.95 0.00 95.63 22:20:01 1 0.95 0.00 0.37 0.02 0.00 98.66 22:20:01 2 1.20 0.00 0.78 0.57 0.02 97.43 22:20:01 3 0.55 0.00 0.32 0.03 0.02 99.08 22:20:01 4 2.02 0.00 0.73 0.37 0.02 96.86 22:20:01 5 0.65 0.00 0.78 1.12 0.02 97.43 22:20:01 6 1.28 0.00 0.57 0.13 0.02 98.00 22:20:01 7 0.92 0.00 0.94 0.40 0.02 97.73 22:21:01 all 1.09 0.00 0.49 0.05 0.01 98.36 22:21:01 0 1.02 0.00 0.52 0.07 0.02 98.38 22:21:01 1 1.24 0.00 0.35 0.08 0.02 98.31 22:21:01 2 1.09 0.00 0.35 0.05 0.00 98.51 22:21:01 3 0.89 0.00 0.44 0.00 0.02 98.66 22:21:01 4 0.98 0.00 0.83 0.00 0.00 98.18 22:21:01 5 1.29 0.00 0.53 0.15 0.00 98.03 22:21:01 6 0.53 0.00 0.23 0.00 0.00 99.23 22:21:01 7 1.67 0.00 0.68 0.05 0.00 97.60 22:22:01 all 7.16 0.00 3.33 1.87 0.05 87.59 22:22:01 0 6.86 0.00 3.17 0.13 0.05 89.78 22:22:01 1 6.85 0.00 3.20 0.40 0.03 89.51 22:22:01 2 7.29 0.00 3.45 5.60 0.05 83.61 22:22:01 3 8.16 0.00 3.82 5.58 0.05 82.38 22:22:01 4 6.84 0.00 3.88 1.08 0.05 88.15 22:22:01 5 6.67 0.00 2.95 1.84 0.05 88.50 22:22:01 6 7.09 0.00 3.04 0.27 0.05 89.55 22:22:01 7 7.51 0.00 3.16 0.07 0.05 89.22 Average: all 4.45 0.00 1.47 0.71 0.02 93.36 Average: 0 4.47 0.00 1.44 0.23 0.02 93.83 Average: 1 4.39 0.00 1.41 0.22 0.02 93.96 Average: 2 4.66 0.00 1.34 0.99 0.03 92.98 Average: 3 4.18 0.00 1.56 1.31 0.03 92.93 Average: 4 4.63 0.00 1.66 0.85 0.03 92.84 Average: 5 4.60 0.00 1.39 0.69 0.02 93.30 Average: 6 4.20 0.00 1.46 0.87 0.02 93.44 Average: 7 4.46 0.00 1.47 0.48 0.02 93.58