---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1214 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: 2800.002 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 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-1214) 01/05/23 _x86_64_ (8 CPU) 19:22:52 LINUX RESTART (8 CPU) 19:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:24:01 320.71 47.36 273.35 0.00 5332.98 139149.21 0.00 19:25:01 85.17 0.43 84.74 0.00 20.39 47422.59 0.00 19:26:01 1.53 0.00 1.53 0.00 0.00 16.81 0.00 19:27:02 0.87 0.00 0.87 0.00 0.00 11.46 0.00 19:28:01 17.78 7.19 10.59 0.00 913.88 2065.28 0.00 19:29:01 37.47 3.50 33.97 0.00 4255.38 6649.12 0.00 Average: 77.42 9.75 67.67 0.00 1756.13 32637.01 0.00 19:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:24:01 29199200 31597668 728620 2.22 71628 2601292 1803712 5.32 985676 2350728 422672 19:25:01 28674564 31595680 722724 2.20 94812 3053884 1741260 5.13 1164604 2636844 332 19:26:01 28673548 31594716 723372 2.20 94844 3053884 1741260 5.13 1164944 2636844 16 19:27:02 28674212 31595556 722120 2.20 94884 3053892 1741260 5.13 1163640 2636916 184 19:28:01 28580552 31586292 712960 2.17 100092 3141832 1537228 4.53 1223320 2659208 1100 19:29:01 28157520 31578432 717656 2.18 128472 3508128 1814648 5.35 1481476 2798400 36 Average: 28659933 31591391 721242 2.19 97455 3068819 1729895 5.10 1197277 2619823 70723 19:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:24:01 docker0 3.45 3.12 0.43 44.52 0.00 0.00 0.00 0.00 19:24:01 ens3 639.56 425.13 6483.67 113.34 0.00 0.00 0.00 0.00 19:24:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 19:25:01 docker0 38.70 65.74 3.22 687.81 0.00 0.00 0.00 0.00 19:25:01 ens3 190.77 120.04 3234.40 25.64 0.00 0.00 0.00 0.00 19:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 9.23 5.00 12.27 0.61 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:02 ens3 0.57 0.40 0.27 0.21 0.00 0.00 0.00 0.00 19:27:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 30.77 20.03 864.81 1.55 0.00 0.00 0.00 0.00 19:28:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 67.39 39.02 1895.34 2.93 0.00 0.00 0.00 0.00 19:29:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 7.05 11.51 0.61 122.41 0.00 0.00 0.00 0.00 Average: ens3 156.73 101.83 2085.21 24.11 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1214) 01/05/23 _x86_64_ (8 CPU) 19:22:52 LINUX RESTART (8 CPU) 19:23:01 CPU %user %nice %system %iowait %steal %idle 19:24:01 all 9.56 0.00 3.49 2.42 0.05 84.48 19:24:01 0 8.90 0.00 5.29 2.23 0.05 83.53 19:24:01 1 10.06 0.00 3.16 0.96 0.05 85.76 19:24:01 2 8.87 0.00 4.05 6.92 0.05 80.11 19:24:01 3 10.90 0.00 2.85 3.04 0.07 83.15 19:24:01 4 10.79 0.00 3.76 3.40 0.05 82.00 19:24:01 5 7.92 0.00 3.26 0.45 0.03 88.33 19:24:01 6 9.97 0.00 2.89 0.99 0.05 86.10 19:24:01 7 9.08 0.00 2.67 1.32 0.07 86.86 19:25:01 all 26.80 0.00 5.20 2.29 0.08 65.64 19:25:01 0 26.91 0.00 5.39 4.65 0.07 62.98 19:25:01 1 26.64 0.00 5.11 0.02 0.07 68.16 19:25:01 2 26.73 0.00 5.21 2.29 0.07 65.70 19:25:01 3 26.68 0.00 5.30 4.11 0.07 63.85 19:25:01 4 27.48 0.00 5.78 0.25 0.07 66.43 19:25:01 5 27.06 0.00 4.73 0.64 0.08 67.49 19:25:01 6 26.60 0.00 5.16 4.93 0.08 63.22 19:25:01 7 26.29 0.00 4.90 1.44 0.12 67.26 19:26:01 all 0.18 0.00 0.01 0.00 0.00 99.80 19:26:01 0 1.23 0.00 0.03 0.00 0.00 98.74 19:26:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:26:01 2 0.00 0.00 0.00 0.02 0.00 99.98 19:26:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 6 0.05 0.00 0.03 0.02 0.03 99.87 19:26:01 7 0.07 0.00 0.02 0.00 0.00 99.92 19:27:02 all 0.29 0.00 0.01 0.00 0.01 99.68 19:27:02 0 2.03 0.00 0.02 0.00 0.02 97.93 19:27:02 1 0.08 0.00 0.02 0.00 0.02 99.88 19:27:02 2 0.00 0.00 0.00 0.02 0.00 99.98 19:27:02 3 0.00 0.00 0.00 0.00 0.00 100.00 19:27:02 4 0.03 0.00 0.00 0.00 0.00 99.97 19:27:02 5 0.03 0.00 0.02 0.00 0.02 99.93 19:27:02 6 0.10 0.00 0.03 0.00 0.02 99.85 19:27:02 7 0.02 0.00 0.02 0.00 0.02 99.95 19:28:01 all 0.64 0.00 0.25 0.22 0.01 98.88 19:28:01 0 1.87 0.00 0.33 0.03 0.00 97.76 19:28:01 1 0.12 0.00 0.12 0.25 0.00 99.51 19:28:01 2 0.17 0.00 0.19 0.44 0.02 99.19 19:28:01 3 0.73 0.00 0.37 0.59 0.02 98.29 19:28:01 4 0.69 0.00 0.14 0.00 0.02 99.15 19:28:01 5 0.36 0.00 0.39 0.44 0.00 98.81 19:28:01 6 0.93 0.00 0.27 0.02 0.02 98.76 19:28:01 7 0.24 0.00 0.15 0.00 0.00 99.61 19:29:01 all 1.70 0.00 1.20 0.35 0.01 96.73 19:29:01 0 2.02 0.00 2.97 0.05 0.02 94.95 19:29:01 1 2.18 0.00 1.04 0.90 0.02 95.86 19:29:01 2 1.23 0.00 0.77 1.00 0.00 97.00 19:29:01 3 1.05 0.00 0.92 0.07 0.03 97.93 19:29:01 4 2.06 0.00 1.02 0.05 0.00 96.87 19:29:01 5 1.80 0.00 1.02 0.45 0.02 96.71 19:29:01 6 1.09 0.00 1.04 0.22 0.02 97.65 19:29:01 7 2.17 0.00 0.85 0.07 0.02 96.89 Average: all 6.50 0.00 1.69 0.88 0.03 90.91 Average: 0 7.10 0.00 2.32 1.15 0.03 89.41 Average: 1 6.52 0.00 1.58 0.35 0.03 91.53 Average: 2 6.14 0.00 1.70 1.78 0.02 90.36 Average: 3 6.52 0.00 1.57 1.29 0.03 90.59 Average: 4 6.82 0.00 1.77 0.61 0.02 90.76 Average: 5 6.17 0.00 1.57 0.33 0.03 91.90 Average: 6 6.43 0.00 1.57 1.02 0.04 90.94 Average: 7 6.28 0.00 1.43 0.47 0.04 91.79