---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1198 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1198) 09/26/22 _x86_64_ (8 CPU) 20:15:05 LINUX RESTART (8 CPU) 20:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:17:01 97.34 0.68 96.66 0.00 31.85 56554.39 0.00 20:18:01 1.87 0.00 1.87 0.00 0.00 21.87 0.00 20:19:01 0.83 0.00 0.83 0.00 0.00 9.47 0.00 20:20:01 1.32 0.00 1.32 0.00 0.00 15.73 0.00 20:21:01 40.62 10.91 29.71 0.00 2921.03 4767.88 0.00 Average: 28.16 2.32 25.84 0.00 592.44 12125.82 0.00 20:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:17:01 28679940 31584264 721056 2.19 92440 3043016 1738144 5.12 1159136 2626624 144 20:18:01 28679596 31584132 720440 2.19 92488 3043028 1738144 5.12 1159156 2626624 20 20:19:01 28684452 31589028 715340 2.18 92520 3043028 1738144 5.12 1154612 2626624 20 20:20:01 28684436 31589184 715232 2.18 92568 3043032 1738144 5.12 1154412 2626712 48 20:21:01 28379908 31565292 727860 2.21 111268 3292656 1772924 5.23 1315312 2742580 8 Average: 28621666 31582380 719986 2.19 96257 3092952 1745100 5.14 1188526 2649833 48 20:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:17:01 ens3 193.09 126.86 3290.77 27.85 0.00 0.00 0.00 0.00 20:17:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 20:17:01 docker0 35.46 43.82 3.08 695.07 0.00 0.00 0.00 0.00 20:18:01 ens3 3.75 2.45 7.92 0.43 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 59.20 35.55 1302.12 7.95 0.00 0.00 0.00 0.00 20:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 50.76 32.68 912.24 7.18 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 7.00 8.65 0.61 137.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1198) 09/26/22 _x86_64_ (8 CPU) 20:15:05 LINUX RESTART (8 CPU) 20:16:02 CPU %user %nice %system %iowait %steal %idle 20:17:01 all 20.05 0.00 5.52 0.74 0.05 73.65 20:17:01 0 19.69 0.00 5.64 0.02 0.05 74.61 20:17:01 1 19.78 0.00 5.50 1.87 0.05 72.81 20:17:01 2 19.66 0.00 6.15 2.50 0.05 71.64 20:17:01 3 21.05 0.00 5.06 0.03 0.05 73.81 20:17:01 4 20.13 0.00 5.70 0.03 0.05 74.08 20:17:01 5 19.11 0.00 5.54 0.24 0.05 75.06 20:17:01 6 20.34 0.00 4.92 1.17 0.05 73.53 20:17:01 7 20.66 0.00 5.63 0.03 0.05 73.63 20:18:01 all 0.05 0.00 0.02 0.00 0.01 99.93 20:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:18:01 2 0.10 0.00 0.03 0.00 0.02 99.85 20:18:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:18:01 4 0.05 0.00 0.02 0.02 0.00 99.92 20:18:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:18:01 6 0.07 0.00 0.02 0.02 0.02 99.88 20:18:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:19:01 all 0.04 0.00 0.01 0.00 0.00 99.94 20:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:19:01 2 0.07 0.00 0.03 0.00 0.02 99.88 20:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:19:01 5 0.07 0.00 0.02 0.02 0.02 99.88 20:19:01 6 0.07 0.00 0.00 0.02 0.00 99.92 20:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 all 0.02 0.00 0.01 0.01 0.00 99.95 20:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:20:01 5 0.05 0.00 0.02 0.02 0.00 99.92 20:20:01 6 0.02 0.00 0.02 0.03 0.00 99.93 20:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:21:01 all 1.40 0.00 0.81 0.25 0.01 97.53 20:21:01 0 1.65 0.00 0.83 0.38 0.00 97.13 20:21:01 1 1.05 0.00 1.64 0.03 0.00 97.28 20:21:01 2 1.63 0.00 0.85 0.10 0.00 97.42 20:21:01 3 1.61 0.00 0.89 0.05 0.02 97.43 20:21:01 4 1.67 0.00 0.48 0.17 0.00 97.68 20:21:01 5 1.43 0.00 0.77 0.15 0.02 97.63 20:21:01 6 0.82 0.00 0.47 0.90 0.00 97.81 20:21:01 7 1.32 0.00 0.58 0.18 0.03 97.88 Average: all 4.22 0.00 1.25 0.20 0.01 94.31 Average: 0 4.19 0.00 1.27 0.08 0.01 94.45 Average: 1 4.10 0.00 1.41 0.37 0.01 94.10 Average: 2 4.20 0.00 1.39 0.51 0.02 93.89 Average: 3 4.47 0.00 1.18 0.02 0.02 94.32 Average: 4 4.29 0.00 1.22 0.04 0.01 94.43 Average: 5 4.05 0.00 1.25 0.08 0.02 94.60 Average: 6 4.17 0.00 1.06 0.42 0.01 94.33 Average: 7 4.33 0.00 1.22 0.04 0.02 94.39