---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64350 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64350) 05/23/22 _x86_64_ (8 CPU) 09:18:02 LINUX RESTART (8 CPU) 09:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:01 99.25 0.97 98.29 0.00 31.86 111182.24 0.00 09:21:01 1.68 0.00 1.68 0.00 0.00 20.55 0.00 09:22:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 09:23:01 2.02 0.00 2.02 0.00 0.00 23.86 0.00 09:24:01 1.05 0.02 1.03 0.00 0.13 12.40 0.00 09:25:01 1.52 0.00 1.52 0.00 0.00 19.46 0.00 09:26:01 1.08 0.10 0.98 0.00 7.20 16.13 0.00 Average: 15.16 0.15 15.00 0.00 5.54 15669.74 0.00 09:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 28560748 31781688 517480 1.57 121352 3321760 1773404 5.23 1210924 2681788 128 09:21:01 28561056 31782288 516388 1.57 121424 3321892 1773404 5.23 1210036 2681904 12 09:22:01 28569432 31790828 507524 1.54 121456 3321896 1773404 5.23 1201624 2681984 16 09:23:01 28570508 31792016 506256 1.54 121552 3321888 1773404 5.23 1200876 2681992 16 09:24:01 28570920 31792324 505924 1.54 121580 3321896 1773404 5.23 1200432 2681988 16 09:25:01 28578616 31800392 498320 1.52 121620 3321908 1773404 5.23 1191776 2682364 16 09:26:01 28575312 31797448 501016 1.52 121648 3322156 1818632 5.36 1193556 2682280 20 Average: 28569513 31790998 507558 1.54 121519 3321914 1779865 5.25 1201318 2682043 32 09:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 ens3 296.00 193.37 6326.41 71.77 0.00 0.00 0.00 0.00 09:20:01 lo 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 09:20:01 docker0 17.81 21.00 1.86 334.49 0.00 0.00 0.00 0.00 09:21:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 0.33 0.23 0.10 0.08 0.00 0.00 0.00 0.00 09:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 0.63 0.42 0.34 0.27 0.00 0.00 0.00 0.00 09:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 5.48 3.88 5.56 2.09 0.00 0.00 0.00 0.00 09:26:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 42.72 27.91 891.66 10.46 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 2.51 2.96 0.26 47.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64350) 05/23/22 _x86_64_ (8 CPU) 09:18:02 LINUX RESTART (8 CPU) 09:19:02 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 18.35 0.00 4.45 0.88 0.06 76.27 09:20:01 0 17.36 0.00 5.55 1.92 0.05 75.12 09:20:01 1 18.99 0.00 4.27 0.12 0.05 76.56 09:20:01 2 19.91 0.00 4.30 0.05 0.05 75.69 09:20:01 3 17.47 0.00 3.69 1.51 0.07 77.25 09:20:01 4 19.04 0.00 4.51 0.31 0.05 76.09 09:20:01 5 17.99 0.00 3.86 0.19 0.05 77.91 09:20:01 6 18.17 0.00 4.89 2.64 0.07 74.22 09:20:01 7 17.83 0.00 4.49 0.28 0.07 77.34 09:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:21:01 0 0.00 0.00 0.02 0.02 0.00 99.97 09:21:01 1 0.07 0.00 0.02 0.00 0.02 99.90 09:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:21:01 3 0.02 0.00 0.02 0.03 0.00 99.93 09:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:21:01 5 0.02 0.00 0.03 0.00 0.00 99.95 09:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:22:01 all 0.03 0.00 0.02 0.00 0.01 99.95 09:22:01 0 0.02 0.00 0.00 0.02 0.02 99.95 09:22:01 1 0.03 0.00 0.05 0.00 0.03 99.88 09:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:22:01 5 0.05 0.00 0.03 0.00 0.00 99.92 09:22:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:23:01 all 0.02 0.00 0.02 0.01 0.00 99.95 09:23:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:23:01 1 0.05 0.00 0.03 0.05 0.02 99.85 09:23:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:23:01 3 0.00 0.00 0.00 0.03 0.00 99.97 09:23:01 4 0.03 0.00 0.03 0.00 0.00 99.93 09:23:01 5 0.05 0.00 0.03 0.00 0.00 99.92 09:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:24:01 all 0.07 0.00 0.01 0.00 0.00 99.92 09:24:01 0 0.05 0.00 0.02 0.00 0.00 99.93 09:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:24:01 2 0.22 0.00 0.00 0.00 0.00 99.78 09:24:01 3 0.02 0.00 0.02 0.02 0.00 99.95 09:24:01 4 0.02 0.00 0.00 0.00 0.02 99.97 09:24:01 5 0.17 0.00 0.00 0.00 0.00 99.83 09:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 all 0.08 0.00 0.01 0.01 0.01 99.90 09:25:01 0 0.02 0.00 0.00 0.03 0.00 99.95 09:25:01 1 0.53 0.00 0.02 0.00 0.03 99.42 09:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:25:01 3 0.00 0.00 0.00 0.02 0.02 99.97 09:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 5 0.05 0.00 0.02 0.00 0.02 99.92 09:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:26:01 all 0.43 0.00 0.12 0.01 0.00 99.44 09:26:01 0 0.32 0.00 0.27 0.02 0.00 99.40 09:26:01 1 2.12 0.00 0.10 0.00 0.00 97.78 09:26:01 2 0.22 0.00 0.13 0.02 0.00 99.63 09:26:01 3 0.15 0.00 0.08 0.02 0.00 99.75 09:26:01 4 0.07 0.00 0.05 0.00 0.00 99.88 09:26:01 5 0.28 0.00 0.10 0.00 0.00 99.62 09:26:01 6 0.12 0.00 0.17 0.00 0.00 99.72 09:26:01 7 0.13 0.00 0.08 0.00 0.02 99.77 Average: all 2.65 0.00 0.65 0.13 0.01 96.57 Average: 0 2.48 0.00 0.82 0.28 0.01 96.41 Average: 1 3.07 0.00 0.63 0.02 0.02 96.26 Average: 2 2.83 0.00 0.62 0.01 0.01 96.53 Average: 3 2.46 0.00 0.53 0.23 0.01 96.77 Average: 4 2.69 0.00 0.65 0.04 0.01 96.62 Average: 5 2.60 0.00 0.57 0.03 0.01 96.80 Average: 6 2.56 0.00 0.71 0.37 0.01 96.34 Average: 7 2.51 0.00 0.64 0.04 0.01 96.80