---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11385 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 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-11385) 04/07/22 _x86_64_ (8 CPU) 03:16:40 LINUX RESTART (8 CPU) 03:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:18:01 394.88 46.21 348.68 0.00 4088.65 156271.15 0.00 03:19:01 164.13 0.12 164.01 0.00 5.33 82527.29 0.00 03:20:01 31.41 0.02 31.39 0.00 4.27 16454.46 0.00 03:21:01 1.52 0.00 1.52 0.00 0.00 18.01 0.00 03:22:01 1.37 0.03 1.33 0.00 0.93 14.93 0.00 03:23:01 1.03 0.00 1.03 0.00 0.00 13.73 0.00 03:24:01 1.20 0.00 1.20 0.00 0.00 13.73 0.00 03:25:01 1.12 0.00 1.12 0.00 0.00 14.00 0.00 Average: 74.58 5.80 68.78 0.00 512.36 31914.97 0.00 03:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 28794988 31780584 516052 1.57 162864 3071408 1839180 5.42 1165756 2518456 464 03:19:01 28107260 31723656 567908 1.73 160144 3650824 2275176 6.71 1377116 2928788 480516 03:20:01 28175304 31781740 509392 1.55 163988 3627360 1839408 5.42 1337480 2893196 16 03:21:01 28176140 31782660 508432 1.55 164020 3627360 1839408 5.42 1336344 2893196 216 03:22:01 28177164 31783788 507344 1.54 164060 3627384 1856896 5.47 1335012 2893304 20 03:23:01 28176904 31783596 507500 1.54 164092 3627396 1856896 5.47 1335376 2893336 192 03:24:01 28186432 31793176 497884 1.51 164124 3627400 1856896 5.47 1326440 2893340 12 03:25:01 28186124 31792892 498088 1.51 164148 3627404 1856896 5.47 1326228 2893344 136 Average: 28247540 31777762 514075 1.56 163430 3560817 1902594 5.61 1317469 2850870 60196 03:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 ens3 796.27 476.82 5470.72 119.80 0.00 0.00 0.00 0.00 03:18:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 03:18:01 docker0 121.73 147.34 10.14 1093.23 0.00 0.00 0.00 0.00 03:19:01 ens3 167.78 116.08 2686.61 73.26 0.00 0.00 0.00 0.00 03:19:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 03:19:01 docker0 10.61 15.08 0.63 89.67 0.00 0.00 0.00 0.00 03:20:01 ens3 21.96 13.18 25.45 4.89 0.00 0.00 0.00 0.00 03:20:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.12 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 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.31 75.81 1022.83 24.75 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 16.54 20.30 1.35 147.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11385) 04/07/22 _x86_64_ (8 CPU) 03:16:40 LINUX RESTART (8 CPU) 03:17:01 CPU %user %nice %system %iowait %steal %idle 03:18:01 all 12.24 0.00 5.04 2.42 0.07 80.23 03:18:01 0 12.38 0.00 5.45 0.79 0.07 81.31 03:18:01 1 12.50 0.00 4.86 0.47 0.05 82.11 03:18:01 2 12.37 0.00 5.16 0.61 0.07 81.80 03:18:01 3 11.58 0.00 4.89 4.89 0.07 78.58 03:18:01 4 12.03 0.00 5.09 3.03 0.08 79.77 03:18:01 5 12.63 0.00 6.24 6.21 0.07 74.86 03:18:01 6 12.06 0.00 3.32 0.78 0.07 83.78 03:18:01 7 12.38 0.00 5.32 2.54 0.07 79.69 03:19:01 all 36.84 0.00 7.26 0.83 0.10 54.96 03:19:01 0 35.49 0.00 7.34 0.67 0.08 56.41 03:19:01 1 38.06 0.00 7.34 0.50 0.10 54.00 03:19:01 2 34.65 0.00 6.54 0.25 0.12 58.44 03:19:01 3 36.76 0.00 6.78 1.01 0.08 55.37 03:19:01 4 38.16 0.00 7.59 0.90 0.10 53.25 03:19:01 5 37.27 0.00 7.23 2.73 0.10 52.66 03:19:01 6 37.27 0.00 7.00 0.19 0.10 55.44 03:19:01 7 37.09 0.00 8.29 0.41 0.10 54.10 03:20:01 all 0.91 0.00 0.46 0.27 0.01 98.35 03:20:01 0 0.78 0.00 0.42 0.02 0.02 98.76 03:20:01 1 0.83 0.00 0.42 0.15 0.00 98.60 03:20:01 2 0.77 0.00 0.60 0.00 0.00 98.63 03:20:01 3 0.68 0.00 0.22 0.02 0.02 99.07 03:20:01 4 1.08 0.00 0.40 0.08 0.00 98.43 03:20:01 5 1.15 0.00 0.82 1.90 0.02 96.11 03:20:01 6 0.95 0.00 0.45 0.00 0.00 98.60 03:20:01 7 1.02 0.00 0.35 0.02 0.02 98.59 03:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:21:01 4 0.05 0.00 0.02 0.00 0.00 99.93 03:21:01 5 0.03 0.00 0.03 0.05 0.00 99.88 03:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:22:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 1 0.00 0.00 0.02 0.02 0.00 99.97 03:22:01 2 0.02 0.00 0.05 0.00 0.00 99.93 03:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:22:01 5 0.05 0.00 0.02 0.03 0.00 99.90 03:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:23:01 all 0.01 0.00 0.02 0.00 0.00 99.96 03:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:23:01 5 0.03 0.00 0.02 0.02 0.00 99.93 03:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 7 0.03 0.00 0.03 0.02 0.00 99.92 03:24:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:24:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:24:01 4 0.03 0.00 0.00 0.00 0.02 99.95 03:24:01 5 0.02 0.00 0.03 0.00 0.00 99.95 03:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:24:01 7 0.02 0.00 0.03 0.02 0.02 99.92 03:25:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 2 0.05 0.00 0.00 0.00 0.00 99.95 03:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 5 0.02 0.00 0.00 0.03 0.00 99.95 03:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 7 0.03 0.00 0.02 0.02 0.00 99.93 Average: all 6.20 0.00 1.59 0.44 0.02 91.75 Average: 0 6.05 0.00 1.64 0.18 0.02 92.10 Average: 1 6.38 0.00 1.57 0.14 0.02 91.89 Average: 2 5.92 0.00 1.53 0.11 0.02 92.42 Average: 3 6.09 0.00 1.48 0.74 0.02 91.68 Average: 4 6.35 0.00 1.62 0.50 0.03 91.50 Average: 5 6.32 0.00 1.78 1.36 0.02 90.51 Average: 6 6.23 0.00 1.34 0.12 0.02 92.29 Average: 7 6.27 0.00 1.74 0.37 0.03 91.59