---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28925 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28925) 09/12/22 _x86_64_ (8 CPU) 03:20:20 LINUX RESTART (8 CPU) 03:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:22:01 214.37 12.69 201.68 0.00 2048.47 109069.65 0.00 03:23:01 121.18 0.10 121.08 0.00 1.47 24006.53 0.00 03:24:01 77.32 0.02 77.30 0.00 1.47 19502.90 0.00 03:25:01 1.58 0.00 1.58 0.00 0.00 18.39 0.00 03:26:01 1.17 0.02 1.15 0.00 0.13 13.33 0.00 03:27:01 1.60 0.00 1.60 0.00 0.00 18.40 0.00 03:28:01 0.97 0.00 0.97 0.00 0.00 11.60 0.00 03:29:01 1.23 0.00 1.23 0.00 0.00 15.19 0.00 03:30:01 0.83 0.00 0.83 0.00 0.00 9.33 0.00 03:31:01 1.48 0.00 1.48 0.00 0.00 23.46 0.00 Average: 41.89 1.26 40.62 0.00 202.07 15112.06 0.00 03:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 28321764 31758656 539536 1.64 162816 3482036 1815228 5.35 1154676 2960724 480 03:23:01 28003656 31717820 574628 1.75 167836 3738148 2413228 7.11 1368368 3041996 516 03:24:01 27523864 31758772 532856 1.62 177420 4198636 1803840 5.32 1376160 3462776 12 03:25:01 27523584 31758572 532760 1.62 177448 4198640 1803840 5.32 1375076 3462780 8 03:26:01 27530988 31765948 525312 1.60 177480 4198644 1803840 5.32 1369044 3462788 20 03:27:01 27531224 31766224 525036 1.60 177516 4198648 1803840 5.32 1368944 3462788 20 03:28:01 27535524 31770564 520688 1.58 177532 4198652 1803840 5.32 1364572 3462808 8 03:29:01 27535572 31770520 520660 1.58 177548 4198652 1803840 5.32 1364572 3462812 8 03:30:01 27535732 31770680 520640 1.58 177552 4198656 1803840 5.32 1364572 3462812 20 03:31:01 27535992 31770980 520320 1.58 177596 4198632 1803840 5.32 1364992 3462792 24 Average: 27657790 31760874 531244 1.62 175074 4080934 1865918 5.50 1347098 3370508 112 03:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 docker0 141.18 179.63 11.65 1664.15 0.00 0.00 0.00 0.00 03:22:01 ens3 430.71 308.20 7370.50 45.60 0.00 0.00 0.00 0.00 03:22:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 03:23:01 docker0 9.77 11.53 0.56 40.92 0.00 0.00 0.00 0.00 03:23:01 ens3 85.04 64.97 130.28 66.95 0.00 0.00 0.00 0.00 03:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:23:01 veth83f57fd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 docker0 2.58 5.87 0.17 57.95 0.00 0.00 0.00 0.00 03:24:01 ens3 148.34 92.87 2583.93 59.50 0.00 0.00 0.00 0.00 03:24:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 03:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 03:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.14 19.44 1.22 173.82 0.00 0.00 0.00 0.00 Average: ens3 65.89 46.23 997.85 17.17 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28925) 09/12/22 _x86_64_ (8 CPU) 03:20:20 LINUX RESTART (8 CPU) 03:21:02 CPU %user %nice %system %iowait %steal %idle 03:22:01 all 10.03 0.00 4.39 4.01 0.07 81.49 03:22:01 0 11.52 0.00 5.05 7.45 0.10 75.87 03:22:01 1 10.04 0.00 3.93 4.69 0.09 81.25 03:22:01 2 9.16 0.00 4.25 2.84 0.07 83.69 03:22:01 3 8.87 0.00 5.19 10.04 0.07 75.83 03:22:01 4 9.95 0.00 4.07 0.26 0.05 85.67 03:22:01 5 10.46 0.00 4.58 6.06 0.07 78.84 03:22:01 6 10.11 0.00 4.19 0.72 0.07 84.91 03:22:01 7 10.11 0.00 3.86 0.14 0.07 85.83 03:23:01 all 39.36 0.00 5.90 1.07 0.08 53.59 03:23:01 0 37.45 0.00 5.69 0.12 0.07 56.67 03:23:01 1 39.64 0.00 6.11 4.52 0.07 49.66 03:23:01 2 37.96 0.00 5.79 2.29 0.08 53.88 03:23:01 3 40.14 0.00 5.66 0.19 0.08 53.93 03:23:01 4 39.44 0.00 5.97 0.47 0.08 54.03 03:23:01 5 40.70 0.00 6.01 0.64 0.08 52.57 03:23:01 6 40.17 0.00 6.16 0.25 0.07 53.36 03:23:01 7 39.37 0.00 5.85 0.08 0.08 54.62 03:24:01 all 3.21 0.00 1.29 0.77 0.04 94.69 03:24:01 0 2.49 0.00 1.57 0.00 0.02 95.92 03:24:01 1 3.55 0.00 1.51 3.74 0.08 91.12 03:24:01 2 2.68 0.00 1.02 0.84 0.02 95.45 03:24:01 3 3.47 0.00 1.61 0.08 0.05 94.79 03:24:01 4 3.53 0.00 1.16 0.22 0.02 95.08 03:24:01 5 2.77 0.00 1.12 0.07 0.02 96.03 03:24:01 6 3.49 0.00 0.89 0.52 0.03 95.07 03:24:01 7 3.72 0.00 1.44 0.73 0.05 94.05 03:25:01 all 0.26 0.00 0.01 0.00 0.00 99.72 03:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 4 0.02 0.00 0.02 0.02 0.00 99.95 03:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 6 0.02 0.00 0.00 0.00 0.03 99.95 03:25:01 7 2.02 0.00 0.02 0.00 0.00 97.96 03:26:01 all 0.28 0.00 0.02 0.00 0.01 99.69 03:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:26:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:26:01 4 0.05 0.00 0.02 0.00 0.00 99.93 03:26:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:26:01 6 0.05 0.00 0.05 0.03 0.02 99.85 03:26:01 7 2.00 0.00 0.03 0.00 0.02 97.95 03:27:01 all 0.17 0.00 0.02 0.00 0.01 99.80 03:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:27:01 1 0.05 0.00 0.00 0.00 0.02 99.93 03:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:27:01 4 0.00 0.00 0.00 0.02 0.02 99.97 03:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 6 0.05 0.00 0.03 0.02 0.02 99.88 03:27:01 7 1.16 0.00 0.10 0.00 0.02 98.73 03:28:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:28:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:28:01 1 0.02 0.00 0.00 0.05 0.00 99.93 03:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 6 0.02 0.00 0.00 0.02 0.02 99.95 03:28:01 7 0.02 0.00 0.03 0.00 0.00 99.95 03:29:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 4 0.03 0.00 0.05 0.00 0.02 99.90 03:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:29:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:29:01 7 0.00 0.00 0.02 0.00 0.02 99.97 03:30:01 all 0.02 0.00 0.01 0.00 0.01 99.97 03:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:30:01 4 0.07 0.00 0.02 0.00 0.02 99.90 03:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:30:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:31:01 all 0.01 0.00 0.02 0.00 0.01 99.95 03:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:31:01 1 0.03 0.00 0.02 0.02 0.00 99.93 03:31:01 2 0.00 0.00 0.02 0.00 0.02 99.97 03:31:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:31:01 4 0.02 0.00 0.03 0.00 0.02 99.93 03:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 6 0.02 0.00 0.02 0.02 0.00 99.95 03:31:01 7 0.03 0.00 0.08 0.00 0.02 99.87 Average: all 5.28 0.00 1.15 0.58 0.02 92.96 Average: 0 5.11 0.00 1.22 0.74 0.02 92.91 Average: 1 5.28 0.00 1.14 1.29 0.03 92.26 Average: 2 4.94 0.00 1.10 0.59 0.02 93.35 Average: 3 5.19 0.00 1.23 1.00 0.02 92.56 Average: 4 5.26 0.00 1.12 0.10 0.02 93.50 Average: 5 5.34 0.00 1.16 0.66 0.02 92.82 Average: 6 5.34 0.00 1.12 0.16 0.03 93.36 Average: 7 5.81 0.00 1.13 0.10 0.03 92.94