---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22040 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: 2799.998 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22040) 04/25/22 _x86_64_ (8 CPU) 14:11:22 LINUX RESTART (8 CPU) 14:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:13:01 75.69 11.34 64.35 0.00 2012.20 58859.37 0.00 14:14:01 59.14 0.07 59.07 0.00 1.20 32654.44 0.00 14:15:01 1.22 0.00 1.22 0.00 0.00 14.40 0.00 14:16:01 1.72 0.00 1.72 0.00 0.00 21.46 0.00 14:17:01 1.40 0.05 1.35 0.00 0.53 16.66 0.00 14:18:01 2.93 1.23 1.70 0.00 36.66 22.13 0.00 14:19:01 1.28 0.33 0.95 0.00 12.40 13.60 0.00 14:20:01 1.37 0.00 1.37 0.00 0.00 17.73 0.00 14:21:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 14:22:01 145.26 0.57 144.69 0.00 31.33 59886.29 0.00 Average: 29.01 1.34 27.67 0.00 206.44 15078.46 0.00 14:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:13:01 28486852 31431216 864096 2.63 109100 3085184 2312884 6.82 1532072 2460124 451976 14:14:01 28837496 31779980 519020 1.58 113156 3074736 1788156 5.27 1152432 2483676 16 14:15:01 28839124 31781780 516976 1.57 113212 3074740 1788156 5.27 1151552 2483680 16 14:16:01 28843360 31786340 512496 1.56 113276 3074868 1788156 5.27 1147156 2483900 8 14:17:01 28841916 31785124 513044 1.56 113352 3074888 1788156 5.27 1148008 2483940 272 14:18:01 28843872 31789168 508880 1.55 113388 3075992 1788156 5.27 1146996 2483524 172 14:19:01 28843856 31789596 508448 1.55 113412 3076368 1788156 5.27 1148240 2483568 24 14:20:01 28844024 31789768 508392 1.55 113452 3076372 1788156 5.27 1147604 2483532 16 14:21:01 28843788 31789584 508564 1.55 113484 3076372 1788156 5.27 1147636 2483536 20 14:22:01 27284496 31747204 538720 1.64 168004 4400612 1905352 5.62 1291888 3746184 608 Average: 28650878 31746976 549864 1.67 118384 3209013 1852348 5.46 1201358 2607566 45313 14:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:13:01 ens3 266.55 160.01 4455.14 41.60 0.00 0.00 0.00 0.00 14:13:01 lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 14:13:01 docker0 32.11 42.27 3.26 677.32 0.00 0.00 0.00 0.00 14:13:01 vethdd2c19c 27.57 39.33 2.75 661.71 0.00 0.00 0.00 0.05 14:14:01 ens3 127.75 94.78 2527.92 56.76 0.00 0.00 0.00 0.00 14:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 0.30 0.00 0.01 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 0.63 0.25 0.15 0.08 0.00 0.00 0.00 0.00 14:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 0.58 0.53 0.33 0.27 0.00 0.00 0.00 0.00 14:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 3.78 2.90 3.05 3.48 0.00 0.00 0.00 0.00 14:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 3.20 1.87 2.07 2.11 0.00 0.00 0.00 0.00 14:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 14:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 ens3 455.96 299.40 8006.88 132.49 0.00 0.00 0.00 0.00 14:22:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 14:22:01 docker0 47.91 61.09 4.51 656.25 0.00 0.00 0.00 0.00 Average: ens3 85.60 55.81 1494.58 23.65 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 7.96 10.28 0.77 132.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22040) 04/25/22 _x86_64_ (8 CPU) 14:11:22 LINUX RESTART (8 CPU) 14:12:02 CPU %user %nice %system %iowait %steal %idle 14:13:01 all 29.70 0.00 6.34 0.70 0.09 63.17 14:13:01 0 27.53 0.00 6.00 0.53 0.07 65.86 14:13:01 1 30.27 0.00 5.80 0.72 0.09 63.12 14:13:01 2 32.39 0.00 6.59 0.21 0.09 60.72 14:13:01 3 29.80 0.00 6.94 0.21 0.10 62.95 14:13:01 4 29.56 0.00 6.06 0.16 0.09 64.14 14:13:01 5 29.37 0.00 6.59 0.24 0.09 63.72 14:13:01 6 30.68 0.00 6.67 0.95 0.09 61.62 14:13:01 7 28.01 0.00 6.09 2.58 0.10 63.22 14:14:01 all 8.33 0.00 2.11 0.75 0.04 88.78 14:14:01 0 7.73 0.00 2.68 0.08 0.03 89.47 14:14:01 1 8.31 0.00 1.94 0.17 0.03 89.55 14:14:01 2 9.57 0.00 1.98 0.23 0.05 88.17 14:14:01 3 7.97 0.00 2.71 4.18 0.03 85.11 14:14:01 4 7.70 0.00 1.68 0.00 0.03 90.59 14:14:01 5 8.75 0.00 2.07 0.03 0.03 89.11 14:14:01 6 8.99 0.00 1.96 1.19 0.03 87.83 14:14:01 7 7.58 0.00 1.86 0.10 0.05 90.40 14:15:01 all 0.02 0.00 0.01 0.01 0.01 99.94 14:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:15:01 1 0.00 0.00 0.02 0.00 0.02 99.97 14:15:01 2 0.07 0.00 0.02 0.00 0.02 99.90 14:15:01 3 0.05 0.00 0.02 0.02 0.02 99.90 14:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 14:15:01 6 0.05 0.00 0.03 0.07 0.02 99.83 14:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:16:01 all 0.27 0.00 0.02 0.02 0.01 99.68 14:16:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:16:01 2 0.03 0.00 0.05 0.00 0.03 99.88 14:16:01 3 2.00 0.00 0.05 0.00 0.02 97.93 14:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:16:01 6 0.02 0.00 0.02 0.05 0.00 99.92 14:16:01 7 0.02 0.00 0.00 0.08 0.00 99.90 14:17:01 all 0.24 0.00 0.02 0.01 0.00 99.73 14:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:17:01 2 0.05 0.00 0.03 0.00 0.02 99.90 14:17:01 3 1.71 0.00 0.05 0.00 0.02 98.22 14:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:17:01 6 0.00 0.00 0.02 0.03 0.00 99.95 14:17:01 7 0.07 0.00 0.03 0.02 0.00 99.88 14:18:01 all 0.34 0.00 0.04 0.01 0.00 99.61 14:18:01 0 0.22 0.00 0.03 0.02 0.00 99.73 14:18:01 1 0.08 0.00 0.05 0.00 0.00 99.87 14:18:01 2 0.15 0.00 0.05 0.00 0.00 99.80 14:18:01 3 1.47 0.00 0.07 0.00 0.02 98.45 14:18:01 4 0.27 0.00 0.03 0.00 0.02 99.68 14:18:01 5 0.08 0.00 0.08 0.00 0.00 99.83 14:18:01 6 0.20 0.00 0.00 0.03 0.00 99.77 14:18:01 7 0.20 0.00 0.02 0.02 0.00 99.77 14:19:01 all 0.35 0.00 0.02 0.00 0.01 99.62 14:19:01 0 0.03 0.00 0.03 0.00 0.00 99.93 14:19:01 1 0.23 0.00 0.03 0.00 0.02 99.72 14:19:01 2 0.05 0.00 0.02 0.00 0.00 99.93 14:19:01 3 0.13 0.00 0.03 0.00 0.02 99.82 14:19:01 4 0.23 0.00 0.02 0.00 0.00 99.75 14:19:01 5 0.07 0.00 0.02 0.00 0.00 99.92 14:19:01 6 0.08 0.00 0.00 0.00 0.00 99.92 14:19:01 7 1.94 0.00 0.03 0.02 0.02 98.00 14:20:01 all 0.28 0.00 0.01 0.01 0.01 99.70 14:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 14:20:01 1 0.05 0.00 0.02 0.00 0.03 99.90 14:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 14:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:20:01 5 0.05 0.00 0.02 0.00 0.02 99.92 14:20:01 6 0.03 0.00 0.00 0.02 0.02 99.93 14:20:01 7 1.99 0.00 0.00 0.03 0.00 97.98 14:21:01 all 0.26 0.00 0.01 0.00 0.01 99.72 14:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:21:01 1 0.05 0.00 0.02 0.00 0.03 99.90 14:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:21:01 5 0.05 0.00 0.00 0.00 0.02 99.93 14:21:01 6 0.02 0.00 0.02 0.02 0.00 99.95 14:21:01 7 1.95 0.00 0.00 0.00 0.00 98.05 14:22:01 all 10.82 0.00 4.61 1.50 0.07 83.00 14:22:01 0 11.58 0.00 4.78 0.24 0.07 83.34 14:22:01 1 9.74 0.00 5.39 4.62 0.07 80.18 14:22:01 2 9.75 0.00 4.13 0.22 0.05 85.84 14:22:01 3 10.85 0.00 4.77 0.25 0.07 84.06 14:22:01 4 11.34 0.00 4.67 1.50 0.07 82.42 14:22:01 5 9.87 0.00 4.55 0.83 0.07 84.68 14:22:01 6 12.79 0.00 4.35 1.76 0.07 81.03 14:22:01 7 10.61 0.00 4.25 2.61 0.07 82.46 Average: all 4.96 0.00 1.30 0.30 0.02 93.42 Average: 0 4.64 0.00 1.34 0.09 0.02 93.92 Average: 1 4.80 0.00 1.31 0.54 0.03 93.32 Average: 2 5.11 0.00 1.26 0.07 0.03 93.54 Average: 3 5.29 0.00 1.43 0.46 0.03 92.79 Average: 4 4.82 0.00 1.23 0.16 0.02 93.77 Average: 5 4.74 0.00 1.32 0.11 0.02 93.81 Average: 6 5.19 0.00 1.28 0.41 0.02 93.10 Average: 7 5.13 0.00 1.20 0.53 0.02 93.12