---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20524 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: 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20524) 07/19/22 _x86_64_ (8 CPU) 22:16:32 LINUX RESTART (8 CPU) 22:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:18:01 383.35 15.63 367.72 0.00 2173.50 150231.49 0.00 22:19:01 124.68 0.17 124.51 0.00 10.40 35647.79 0.00 22:20:01 112.75 0.00 112.75 0.00 0.00 33750.22 0.00 22:21:01 2.53 0.00 2.53 0.00 0.00 28.67 0.00 22:22:01 1.18 0.02 1.17 0.00 0.13 13.46 0.00 22:23:01 1.38 0.00 1.38 0.00 0.00 16.93 0.00 22:24:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 22:25:01 2.12 0.00 2.12 0.00 0.00 23.59 0.00 22:26:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 22:27:01 7.97 0.25 7.72 0.00 19.33 142.78 0.00 Average: 63.82 1.61 62.21 0.00 220.32 21987.16 0.00 22:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:18:01 28118264 31718912 579992 1.76 150736 3639252 2297796 6.77 1245476 3057180 260920 22:19:01 27931144 31674416 617604 1.88 166796 3760708 2334872 6.88 1572236 2906868 334724 22:20:01 27641060 31770840 522768 1.59 176900 4102208 1847788 5.45 1362788 3369332 332 22:21:01 27642084 31771932 521672 1.59 176972 4102208 1847788 5.45 1361552 3369332 12 22:22:01 27644708 31774440 519060 1.58 176996 4102216 1847788 5.45 1358608 3369340 48 22:23:01 27644936 31774668 518776 1.58 177008 4102216 1847788 5.45 1358644 3369340 44 22:24:01 27650872 31781144 512720 1.56 177056 4102220 1847788 5.45 1351836 3369820 12 22:25:01 27651392 31781676 512060 1.56 177120 4102224 1847788 5.45 1352080 3369824 12 22:26:01 27651592 31781936 512052 1.56 177144 4102224 1847788 5.45 1351628 3369828 16 22:27:01 27618304 31751072 537648 1.64 177264 4103676 1991856 5.87 1379220 3368600 448 Average: 27719436 31758104 535435 1.63 173399 4021915 1955904 5.76 1369407 3291946 59657 22:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:18:01 docker0 121.41 153.69 9.53 1126.59 0.00 0.00 0.00 0.00 22:18:01 ens3 726.76 498.42 7245.33 104.81 0.00 0.00 0.00 0.00 22:18:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 22:19:01 docker0 6.17 8.07 0.35 40.75 0.00 0.00 0.00 0.00 22:19:01 veth8da7b95 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 22:19:01 ens3 83.94 63.12 84.06 70.85 0.00 0.00 0.00 0.00 22:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:20:01 docker0 2.62 5.36 0.17 53.81 0.00 0.00 0.00 0.00 22:20:01 ens3 140.49 93.25 2627.81 37.94 0.00 0.00 0.00 0.00 22:20:01 lo 1.60 1.60 0.16 0.16 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 22:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 4.30 4.27 0.34 7.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.32 0.00 0.04 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 49.74 32.88 42.29 29.92 0.00 0.00 0.00 0.00 22:27:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 13.02 16.71 1.01 122.11 0.00 0.00 0.00 0.00 Average: ens3 100.59 69.23 999.97 25.05 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20524) 07/19/22 _x86_64_ (8 CPU) 22:16:32 LINUX RESTART (8 CPU) 22:17:01 CPU %user %nice %system %iowait %steal %idle 22:18:01 all 12.18 0.00 5.04 1.44 0.07 81.28 22:18:01 0 12.51 0.00 4.59 0.17 0.07 82.67 22:18:01 1 13.99 0.00 4.55 0.15 0.07 81.23 22:18:01 2 12.21 0.00 5.20 2.04 0.07 80.49 22:18:01 3 11.76 0.00 6.14 4.94 0.08 77.07 22:18:01 4 13.31 0.00 4.67 0.61 0.05 81.36 22:18:01 5 11.23 0.00 4.31 1.05 0.05 83.36 22:18:01 6 11.69 0.00 5.30 2.10 0.07 80.85 22:18:01 7 10.71 0.00 5.52 0.46 0.07 83.25 22:19:01 all 45.40 0.00 7.41 0.53 0.09 46.59 22:19:01 0 45.24 0.00 7.15 0.07 0.08 47.46 22:19:01 1 47.14 0.00 7.59 0.03 0.10 45.14 22:19:01 2 46.31 0.00 6.75 0.39 0.08 46.46 22:19:01 3 43.12 0.00 7.38 1.93 0.08 47.49 22:19:01 4 44.92 0.00 7.28 0.37 0.08 47.34 22:19:01 5 46.97 0.00 7.70 0.66 0.08 44.59 22:19:01 6 44.93 0.00 7.75 0.22 0.07 47.04 22:19:01 7 44.55 0.00 7.65 0.52 0.10 47.18 22:20:01 all 5.75 0.00 2.18 0.59 0.03 91.45 22:20:01 0 7.30 0.00 2.29 0.05 0.03 90.32 22:20:01 1 4.91 0.00 1.95 0.12 0.02 93.01 22:20:01 2 5.24 0.00 2.55 1.61 0.03 90.57 22:20:01 3 5.83 0.00 2.42 2.13 0.03 89.59 22:20:01 4 5.65 0.00 2.10 0.05 0.03 92.17 22:20:01 5 5.32 0.00 2.08 0.64 0.03 91.93 22:20:01 6 5.51 0.00 1.91 0.10 0.03 92.44 22:20:01 7 6.22 0.00 2.13 0.03 0.03 91.58 22:21:01 all 0.02 0.00 0.02 0.02 0.00 99.94 22:21:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:21:01 1 0.05 0.00 0.05 0.00 0.00 99.90 22:21:01 2 0.00 0.00 0.03 0.00 0.00 99.97 22:21:01 3 0.03 0.00 0.02 0.15 0.00 99.80 22:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 all 0.04 0.00 0.03 0.00 0.00 99.92 22:22:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:22:01 1 0.07 0.00 0.07 0.00 0.02 99.85 22:22:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:22:01 3 0.07 0.00 0.05 0.03 0.00 99.85 22:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:23:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:23:01 0 0.03 0.00 0.05 0.00 0.00 99.92 22:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 3 0.02 0.00 0.03 0.03 0.00 99.92 22:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 all 0.03 0.00 0.03 0.01 0.00 99.93 22:24:01 0 0.10 0.00 0.08 0.00 0.02 99.80 22:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 2 0.03 0.00 0.03 0.02 0.00 99.92 22:24:01 3 0.05 0.00 0.03 0.05 0.02 99.85 22:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:25:01 all 0.02 0.00 0.03 0.01 0.00 99.95 22:25:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:25:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:25:01 3 0.03 0.00 0.03 0.05 0.00 99.88 22:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:25:01 7 0.03 0.00 0.08 0.00 0.00 99.88 22:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:26:01 0 0.05 0.00 0.00 0.00 0.02 99.93 22:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:26:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 7 0.03 0.00 0.05 0.00 0.02 99.90 22:27:01 all 0.64 0.00 0.34 0.03 0.01 98.98 22:27:01 0 1.10 0.00 0.43 0.00 0.00 98.46 22:27:01 1 0.53 0.00 0.25 0.00 0.02 99.20 22:27:01 2 0.52 0.00 0.37 0.03 0.00 99.08 22:27:01 3 0.47 0.00 0.42 0.07 0.02 99.03 22:27:01 4 0.50 0.00 0.27 0.02 0.02 99.20 22:27:01 5 1.00 0.00 0.35 0.00 0.00 98.65 22:27:01 6 0.45 0.00 0.32 0.05 0.02 99.17 22:27:01 7 0.57 0.00 0.33 0.03 0.00 99.06 Average: all 6.36 0.00 1.50 0.26 0.02 91.87 Average: 0 6.59 0.00 1.46 0.03 0.02 91.90 Average: 1 6.63 0.00 1.44 0.03 0.02 91.87 Average: 2 6.38 0.00 1.49 0.41 0.02 91.70 Average: 3 6.10 0.00 1.64 0.93 0.02 91.30 Average: 4 6.38 0.00 1.42 0.10 0.02 92.07 Average: 5 6.40 0.00 1.44 0.23 0.02 91.92 Average: 6 6.20 0.00 1.52 0.24 0.02 92.02 Average: 7 6.16 0.00 1.57 0.10 0.02 92.15