---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7088 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-7088) 10/04/22 _x86_64_ (8 CPU) 18:15:09 LINUX RESTART (8 CPU) 18:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:17:01 57.44 0.87 56.57 0.00 61.86 32502.98 0.00 18:18:01 47.85 0.22 47.63 0.00 7.46 21862.46 0.00 18:19:01 1.25 0.00 1.25 0.00 0.00 14.40 0.00 18:20:01 1.33 0.00 1.33 0.00 0.00 17.06 0.00 18:21:01 39.41 9.33 30.08 0.00 2884.32 4836.53 0.00 18:22:01 2.10 0.00 2.10 0.00 0.00 23.20 0.00 18:23:01 0.88 0.00 0.88 0.00 0.00 9.73 0.00 18:24:01 45.31 0.25 45.06 0.00 20.93 25911.15 0.00 Average: 24.45 1.33 23.11 0.00 371.80 10646.98 0.00 18:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:17:01 28885676 31586112 716620 2.18 77896 2880504 1866224 5.50 1210068 2392824 95664 18:18:01 28699668 31596148 709744 2.16 91780 3039008 1758704 5.18 1084948 2684240 160 18:19:01 28699744 31596344 708988 2.16 91812 3039012 1758704 5.18 1085080 2684244 12 18:20:01 28701208 31597964 707296 2.15 91876 3039012 1758704 5.18 1083512 2684324 36 18:21:01 28406420 31579856 711208 2.16 110868 3287660 1789340 5.27 1238520 2797588 140 18:22:01 28414060 31587544 703488 2.14 110916 3287660 1789340 5.27 1231508 2797588 16 18:23:01 28414232 31587776 703224 2.14 110936 3287664 1789340 5.27 1231644 2797592 8 18:24:01 27527124 31543240 743844 2.26 127952 4062352 1922988 5.67 1334992 3530220 70728 Average: 28468516 31584373 713052 2.17 101754 3240359 1804168 5.32 1187534 2796078 20846 18:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:17:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:17:01 docker0 39.56 55.92 3.22 748.37 0.00 0.00 0.00 0.00 18:17:01 ens3 249.06 165.92 4717.99 31.15 0.00 0.00 0.00 0.00 18:17:01 veth0a8c15c 38.06 54.46 3.55 735.73 0.00 0.00 0.00 0.06 18:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 121.33 84.46 2530.52 84.71 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 4.20 4.47 0.50 7.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 8.88 2.45 12.07 0.17 0.00 0.00 0.00 0.00 18:21:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 117.90 83.44 1301.39 12.68 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 18:24:01 docker0 9.23 12.13 0.74 78.58 0.00 0.00 0.00 0.00 18:24:01 ens3 221.70 150.96 5264.81 28.17 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 6.10 8.51 0.49 103.36 0.00 0.00 0.00 0.00 Average: ens3 90.40 61.48 1728.36 20.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7088) 10/04/22 _x86_64_ (8 CPU) 18:15:09 LINUX RESTART (8 CPU) 18:16:01 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 20.81 0.00 3.79 0.52 0.07 74.80 18:17:01 0 19.71 0.00 3.41 0.03 0.08 76.77 18:17:01 1 22.65 0.00 3.82 0.12 0.08 73.33 18:17:01 2 20.41 0.00 4.34 0.00 0.07 75.18 18:17:01 3 20.22 0.00 4.02 0.03 0.07 75.66 18:17:01 4 21.74 0.00 3.79 1.06 0.07 73.35 18:17:01 5 21.55 0.00 4.09 2.77 0.08 71.50 18:17:01 6 20.24 0.00 3.24 0.07 0.05 76.40 18:17:01 7 19.98 0.00 3.63 0.07 0.08 76.24 18:18:01 all 10.82 0.00 2.16 0.43 0.05 86.54 18:18:01 0 11.17 0.00 1.96 0.00 0.05 86.82 18:18:01 1 10.10 0.00 1.89 0.02 0.05 87.94 18:18:01 2 10.18 0.00 2.28 0.03 0.03 87.47 18:18:01 3 10.48 0.00 2.12 0.05 0.03 87.32 18:18:01 4 10.81 0.00 2.20 0.69 0.03 86.27 18:18:01 5 12.96 0.00 3.24 2.30 0.08 81.42 18:18:01 6 9.96 0.00 1.71 0.30 0.05 87.97 18:18:01 7 10.93 0.00 1.91 0.02 0.05 87.09 18:19:01 all 0.03 0.00 0.02 0.00 0.01 99.94 18:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:19:01 5 0.07 0.00 0.03 0.02 0.03 99.85 18:19:01 6 0.03 0.00 0.02 0.00 0.03 99.92 18:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 all 0.06 0.00 0.02 0.01 0.01 99.91 18:20:01 0 0.05 0.00 0.03 0.00 0.00 99.92 18:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 2 0.05 0.00 0.02 0.00 0.02 99.92 18:20:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:20:01 4 0.00 0.00 0.02 0.00 0.02 99.97 18:20:01 5 0.07 0.00 0.02 0.03 0.02 99.87 18:20:01 6 0.22 0.00 0.03 0.02 0.00 99.73 18:20:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:21:01 all 1.20 0.00 0.80 0.32 0.02 97.65 18:21:01 0 0.67 0.00 0.67 0.22 0.02 98.43 18:21:01 1 1.44 0.00 0.53 0.28 0.03 97.71 18:21:01 2 1.05 0.00 0.69 0.02 0.02 98.23 18:21:01 3 0.45 0.00 0.40 0.03 0.02 99.10 18:21:01 4 1.58 0.00 1.90 0.47 0.02 96.03 18:21:01 5 1.37 0.00 0.77 0.77 0.02 97.08 18:21:01 6 1.15 0.00 0.47 0.10 0.02 98.26 18:21:01 7 1.93 0.00 1.01 0.67 0.02 96.38 18:22:01 all 0.02 0.00 0.02 0.00 0.01 99.96 18:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 5 0.07 0.00 0.08 0.00 0.03 99.82 18:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 7 0.00 0.00 0.02 0.02 0.02 99.95 18:23:01 all 0.01 0.00 0.02 0.00 0.01 99.96 18:23:01 0 0.00 0.00 0.02 0.00 0.02 99.97 18:23:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 5 0.02 0.00 0.05 0.00 0.00 99.93 18:23:01 6 0.02 0.00 0.02 0.02 0.02 99.93 18:23:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:24:01 all 3.66 0.00 1.62 0.45 0.02 94.24 18:24:01 0 3.29 0.00 1.93 1.95 0.02 92.82 18:24:01 1 3.11 0.00 1.17 0.17 0.02 95.53 18:24:01 2 3.38 0.00 1.14 0.02 0.03 95.43 18:24:01 3 3.45 0.00 1.78 0.05 0.03 94.68 18:24:01 4 2.74 0.00 1.29 0.05 0.02 95.91 18:24:01 5 4.16 0.00 1.69 0.05 0.03 94.06 18:24:01 6 5.67 0.00 2.41 0.40 0.02 91.50 18:24:01 7 3.50 0.00 1.58 0.93 0.02 93.98 Average: all 4.56 0.00 1.05 0.22 0.02 94.15 Average: 0 4.34 0.00 1.00 0.27 0.03 94.37 Average: 1 4.65 0.00 0.93 0.07 0.03 94.32 Average: 2 4.38 0.00 1.06 0.01 0.02 94.54 Average: 3 4.30 0.00 1.04 0.02 0.02 94.62 Average: 4 4.59 0.00 1.15 0.28 0.02 93.97 Average: 5 5.01 0.00 1.24 0.74 0.04 92.97 Average: 6 4.65 0.00 0.98 0.11 0.02 94.23 Average: 7 4.54 0.00 1.02 0.21 0.03 94.21