---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8664 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8664) 03/23/22 _x86_64_ (8 CPU) 16:23:00 LINUX RESTART (8 CPU) 16:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:25:01 52.01 0.25 51.75 0.00 10.17 23897.24 0.00 16:26:01 1.82 0.00 1.82 0.00 0.00 21.88 0.00 16:27:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 16:28:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 16:29:01 0.95 0.02 0.93 0.00 0.13 10.53 0.00 Average: 11.29 0.05 11.23 0.00 2.03 4727.32 0.00 16:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:25:01 28825384 31779196 517152 1.57 110476 3094008 1816232 5.35 1226608 2424336 312 16:26:01 28826864 31780880 515124 1.57 110524 3094024 1816232 5.35 1225108 2424324 12 16:27:01 28826724 31780828 514860 1.57 110564 3094028 1816232 5.35 1224656 2424336 32 16:28:01 28827728 31781956 513528 1.56 110612 3094020 1816232 5.35 1224096 2424336 8 16:29:01 28835232 31789636 505824 1.54 110636 3094164 1816232 5.35 1216048 2424468 8 Average: 28828386 31782499 513298 1.56 110562 3094049 1816232 5.35 1223303 2424360 74 16:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:25:01 ens3 175.82 116.37 2877.52 64.95 0.00 0.00 0.00 0.00 16:25:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:25:01 docker0 18.39 20.00 1.40 294.20 0.00 0.00 0.00 0.00 16:26:01 ens3 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 16:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 9.97 5.45 13.08 0.61 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 0.53 0.13 0.12 0.07 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 36.95 24.11 570.43 12.95 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 3.63 3.95 0.28 58.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8664) 03/23/22 _x86_64_ (8 CPU) 16:23:00 LINUX RESTART (8 CPU) 16:24:02 CPU %user %nice %system %iowait %steal %idle 16:25:01 all 16.55 0.00 3.54 0.66 0.05 79.19 16:25:01 0 16.73 0.00 3.20 0.05 0.05 79.97 16:25:01 1 15.73 0.00 4.42 3.30 0.05 76.50 16:25:01 2 15.80 0.00 3.84 0.32 0.07 79.97 16:25:01 3 16.30 0.00 3.38 0.27 0.05 80.00 16:25:01 4 16.53 0.00 3.27 0.12 0.05 80.03 16:25:01 5 15.78 0.00 3.25 0.89 0.05 80.03 16:25:01 6 19.14 0.00 3.48 0.14 0.05 77.20 16:25:01 7 16.39 0.00 3.50 0.21 0.05 79.85 16:26:01 all 0.05 0.00 0.01 0.01 0.00 99.93 16:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:26:01 1 0.00 0.00 0.00 0.03 0.00 99.97 16:26:01 2 0.10 0.00 0.03 0.00 0.00 99.87 16:26:01 3 0.00 0.00 0.00 0.05 0.00 99.95 16:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:26:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:26:01 6 0.18 0.00 0.02 0.00 0.00 99.80 16:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 all 0.13 0.00 0.02 0.00 0.00 99.85 16:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:27:01 1 0.05 0.00 0.00 0.02 0.00 99.93 16:27:01 2 0.07 0.00 0.02 0.00 0.00 99.92 16:27:01 3 0.05 0.00 0.02 0.02 0.00 99.92 16:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:27:01 5 0.10 0.00 0.03 0.00 0.02 99.85 16:27:01 6 0.57 0.00 0.00 0.00 0.02 99.42 16:27:01 7 0.12 0.00 0.07 0.00 0.00 99.82 16:28:01 all 0.20 0.00 0.01 0.01 0.01 99.78 16:28:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:28:01 1 0.00 0.00 0.00 0.02 0.02 99.97 16:28:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:28:01 3 0.00 0.00 0.00 0.02 0.02 99.97 16:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:28:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:28:01 6 1.39 0.00 0.00 0.02 0.00 98.60 16:28:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:29:01 all 0.03 0.00 0.02 0.01 0.00 99.94 16:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:29:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:29:01 3 0.03 0.00 0.00 0.05 0.00 99.92 16:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:29:01 5 0.15 0.00 0.02 0.00 0.02 99.82 16:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 7 0.03 0.00 0.10 0.00 0.00 99.87 Average: all 3.32 0.00 0.71 0.14 0.01 95.82 Average: 0 3.28 0.00 0.63 0.01 0.01 96.06 Average: 1 3.10 0.00 0.87 0.66 0.01 95.36 Average: 2 3.15 0.00 0.77 0.06 0.02 96.00 Average: 3 3.20 0.00 0.66 0.08 0.01 96.04 Average: 4 3.26 0.00 0.65 0.02 0.01 96.05 Average: 5 3.17 0.00 0.65 0.17 0.02 95.99 Average: 6 4.17 0.00 0.68 0.03 0.01 95.10 Average: 7 3.25 0.00 0.72 0.04 0.01 95.98