---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33427 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-33427) 04/27/22 _x86_64_ (8 CPU) 04:07:01 LINUX RESTART (8 CPU) 04:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 154.51 1.13 153.37 0.00 17.99 52742.96 0.00 04:10:01 198.48 0.07 198.42 0.00 6.00 46531.18 0.00 04:11:01 1.68 0.00 1.68 0.00 0.00 23.48 0.00 04:12:01 2.40 0.00 2.40 0.00 0.00 26.66 0.00 04:13:01 1.05 0.02 1.03 0.00 0.13 13.06 0.00 04:14:01 1.20 0.00 1.20 0.00 0.00 15.33 0.00 04:15:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 04:16:01 1.73 0.00 1.73 0.00 0.00 19.60 0.00 04:17:01 1.00 0.02 0.98 0.00 0.13 10.65 0.00 04:18:01 2.03 0.00 2.03 0.00 0.00 28.92 0.00 04:19:01 1.05 0.00 1.05 0.00 0.00 12.53 0.00 04:20:01 1.48 0.00 1.48 0.00 0.00 16.93 0.00 04:21:01 1.48 0.00 1.48 0.00 0.00 16.53 0.00 04:22:01 2.15 0.00 2.15 0.00 0.00 24.00 0.00 Average: 26.52 0.09 26.43 0.00 1.73 7106.99 0.00 04:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 27961748 31228628 1060268 3.22 151592 3328580 2445392 7.21 1748244 2723968 324880 04:10:01 28071280 31756504 533040 1.62 165056 3696848 1829184 5.39 1283844 3039652 240 04:11:01 28071832 31757068 532276 1.62 165100 3696852 1829184 5.39 1283592 3039656 12 04:12:01 28083856 31769152 520056 1.58 165172 3696856 1829184 5.39 1272004 3039668 8 04:13:01 28083928 31769152 519992 1.58 165200 3696868 1829184 5.39 1272724 3039680 12 04:14:01 28086440 31771688 517400 1.57 165228 3696860 1829184 5.39 1269740 3039680 16 04:15:01 28092140 31777704 511600 1.56 165248 3696872 1829184 5.39 1262672 3039972 12 04:16:01 28092104 31777704 511244 1.55 165280 3696872 1829184 5.39 1262676 3039976 0 04:17:01 28091304 31776940 511944 1.56 165312 3696868 1829184 5.39 1263000 3039976 12 04:18:01 28091820 31777684 510796 1.55 165364 3696856 1829184 5.39 1263172 3039956 12 04:19:01 28092024 31777904 510512 1.55 165388 3696860 1829184 5.39 1262820 3039960 24 04:20:01 28091912 31777828 510460 1.55 165408 3696860 1829184 5.39 1262836 3039960 16 04:21:01 28092072 31778068 510388 1.55 165460 3696868 1829184 5.39 1262812 3039968 12 04:22:01 28091844 31777892 510536 1.55 165520 3696868 1829184 5.39 1262772 3039980 12 Average: 28078165 31733851 555037 1.69 164309 3670556 1873199 5.52 1302351 3017289 23233 04:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 vethf07c657 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:09:01 docker0 104.51 133.65 8.39 1021.13 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 187.66 146.74 1055.84 71.70 0.00 0.00 0.00 0.00 04:10:01 docker0 17.45 21.70 1.02 89.51 0.00 0.00 0.00 0.00 04:10:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 04:10:01 ens3 157.36 98.35 2680.83 23.07 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.83 0.73 0.05 0.08 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.92 0.38 0.08 0.03 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.73 0.57 0.43 0.34 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 14.86 11.36 13.61 10.83 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 3.83 7.71 0.31 7.56 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 8.71 11.10 0.67 79.34 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 26.19 19.01 267.93 8.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33427) 04/27/22 _x86_64_ (8 CPU) 04:07:01 LINUX RESTART (8 CPU) 04:08:01 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 37.94 0.00 7.13 1.07 0.09 53.77 04:09:01 0 36.43 0.00 6.53 0.10 0.07 56.88 04:09:01 1 36.89 0.00 7.50 0.19 0.08 55.34 04:09:01 2 37.64 0.00 6.48 0.22 0.10 55.56 04:09:01 3 37.86 0.00 7.62 1.73 0.08 52.71 04:09:01 4 38.61 0.00 7.88 3.19 0.10 50.22 04:09:01 5 37.83 0.00 7.19 0.59 0.10 54.28 04:09:01 6 39.23 0.00 6.88 2.45 0.10 51.34 04:09:01 7 39.08 0.00 6.93 0.08 0.10 53.80 04:10:01 all 22.50 0.00 4.84 1.22 0.07 71.36 04:10:01 0 21.99 0.00 4.63 0.44 0.08 72.86 04:10:01 1 22.17 0.00 4.71 0.32 0.08 72.71 04:10:01 2 23.07 0.00 5.08 1.32 0.05 70.48 04:10:01 3 22.75 0.00 4.80 0.32 0.07 72.07 04:10:01 4 22.81 0.00 5.08 4.04 0.07 68.00 04:10:01 5 21.98 0.00 4.30 2.63 0.07 71.03 04:10:01 6 23.56 0.00 5.43 0.56 0.08 70.37 04:10:01 7 21.66 0.00 4.73 0.18 0.07 73.36 04:11:01 all 0.27 0.00 0.01 0.01 0.01 99.71 04:11:01 0 0.08 0.00 0.02 0.00 0.02 99.88 04:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:11:01 5 0.00 0.00 0.02 0.03 0.00 99.95 04:11:01 6 2.02 0.00 0.03 0.00 0.02 97.93 04:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 all 0.24 0.00 0.02 0.01 0.00 99.73 04:12:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 3 0.05 0.00 0.02 0.00 0.02 99.92 04:12:01 4 0.05 0.00 0.03 0.03 0.00 99.88 04:12:01 5 0.02 0.00 0.02 0.07 0.00 99.90 04:12:01 6 1.71 0.00 0.02 0.00 0.02 98.25 04:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 all 0.03 0.00 0.01 0.00 0.00 99.96 04:13:01 0 0.07 0.00 0.00 0.00 0.00 99.93 04:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 2 0.07 0.00 0.00 0.00 0.00 99.93 04:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 6 0.03 0.00 0.05 0.00 0.00 99.92 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.04 0.00 0.02 0.01 0.00 99.93 04:14:01 0 0.05 0.00 0.03 0.00 0.00 99.92 04:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 0.05 0.00 0.02 0.03 0.00 99.90 04:14:01 5 0.03 0.00 0.03 0.02 0.00 99.92 04:14:01 6 0.07 0.00 0.03 0.00 0.00 99.90 04:14:01 7 0.10 0.00 0.05 0.00 0.00 99.85 04:15:01 all 0.02 0.00 0.02 0.00 0.00 99.95 04:15:01 0 0.07 0.00 0.02 0.00 0.00 99.92 04:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:15:01 5 0.02 0.00 0.00 0.02 0.02 99.95 04:15:01 6 0.03 0.00 0.03 0.00 0.02 99.92 04:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:16:01 0 0.05 0.00 0.00 0.00 0.00 99.95 04:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 4 0.00 0.00 0.02 0.02 0.00 99.97 04:16:01 5 0.02 0.00 0.02 0.03 0.00 99.93 04:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 all 0.02 0.00 0.01 0.03 0.00 99.94 04:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 4 0.00 0.00 0.02 0.02 0.00 99.97 04:17:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:17:01 6 0.03 0.00 0.02 0.10 0.00 99.85 04:17:01 7 0.03 0.00 0.00 0.10 0.00 99.87 04:18:01 all 0.02 0.00 0.02 0.01 0.00 99.96 04:18:01 0 0.05 0.00 0.07 0.00 0.00 99.88 04:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 4 0.03 0.00 0.00 0.03 0.00 99.93 04:18:01 5 0.02 0.00 0.03 0.02 0.00 99.93 04:18:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 all 0.06 0.00 0.01 0.01 0.00 99.92 04:19:01 0 0.15 0.00 0.00 0.00 0.00 99.85 04:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:19:01 2 0.12 0.00 0.00 0.00 0.02 99.87 04:19:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 4 0.13 0.00 0.00 0.03 0.00 99.83 04:19:01 5 0.03 0.00 0.02 0.05 0.00 99.90 04:19:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 0.02 0.00 0.01 0.01 0.00 99.95 04:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 4 0.07 0.00 0.02 0.05 0.02 99.85 04:20:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:20:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 5 0.02 0.00 0.02 0.02 0.02 99.93 04:21:01 6 0.07 0.00 0.05 0.05 0.02 99.82 04:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 all 0.02 0.00 0.01 0.02 0.00 99.95 04:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 2 0.05 0.00 0.00 0.00 0.00 99.95 04:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 5 0.00 0.00 0.02 0.10 0.00 99.88 04:22:01 6 0.03 0.00 0.05 0.02 0.02 99.88 04:22:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.32 0.00 0.86 0.17 0.01 94.64 Average: 0 4.18 0.00 0.80 0.04 0.01 94.96 Average: 1 4.17 0.00 0.87 0.04 0.01 94.91 Average: 2 4.31 0.00 0.82 0.11 0.01 94.75 Average: 3 4.28 0.00 0.88 0.14 0.01 94.68 Average: 4 4.37 0.00 0.93 0.53 0.01 94.17 Average: 5 4.24 0.00 0.83 0.26 0.01 94.67 Average: 6 4.73 0.00 0.90 0.22 0.02 94.13 Average: 7 4.31 0.00 0.83 0.03 0.01 94.81