---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-730 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-730) 09/23/22 _x86_64_ (8 CPU) 13:56:15 LINUX RESTART (8 CPU) 13:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:58:01 128.88 3.27 125.61 0.00 440.86 66828.06 0.00 13:59:01 4.70 0.12 4.58 0.00 2.13 66.53 0.00 14:00:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 14:01:01 3.62 1.60 2.02 0.00 37.19 24.66 0.00 14:02:01 39.21 9.33 29.88 0.00 2884.32 4802.00 0.00 Average: 35.55 2.86 32.69 0.00 672.88 14346.79 0.00 13:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:58:01 28670788 31567892 735784 2.24 93620 3032604 1784376 5.26 1169336 2622840 292 13:59:01 28687688 31584380 721088 2.19 93732 3032520 1728748 5.09 1153672 2622672 4 14:00:01 28687840 31584708 720656 2.19 93820 3032512 1728748 5.09 1153580 2622672 8 14:01:01 28688952 31588264 716520 2.18 93908 3033620 1728748 5.09 1153096 2623044 16 14:02:01 28392784 31567672 721956 2.20 112720 3282156 1790056 5.28 1307264 2736132 4 Average: 28625610 31578583 723201 2.20 97560 3082682 1752135 5.16 1187390 2645472 65 13:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:58:01 docker0 50.24 56.84 4.12 727.07 0.00 0.00 0.00 0.00 13:58:01 ens3 338.94 235.46 7217.91 67.20 0.00 0.00 0.00 0.00 13:58:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 4.32 2.90 3.87 1.63 0.00 0.00 0.00 0.00 13:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 7.65 5.47 5.09 5.65 0.00 0.00 0.00 0.00 14:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 70.37 43.09 1298.47 3.25 0.00 0.00 0.00 0.00 14:02:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 10.05 11.37 0.82 145.41 0.00 0.00 0.00 0.00 Average: ens3 84.25 57.38 1705.01 15.55 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-730) 09/23/22 _x86_64_ (8 CPU) 13:56:15 LINUX RESTART (8 CPU) 13:57:01 CPU %user %nice %system %iowait %steal %idle 13:58:01 all 25.31 0.00 5.55 1.62 0.07 67.46 13:58:01 0 25.18 0.00 6.07 0.20 0.07 68.48 13:58:01 1 27.12 0.00 5.26 0.10 0.07 67.45 13:58:01 2 25.52 0.00 5.16 0.24 0.08 69.00 13:58:01 3 23.86 0.00 6.06 5.48 0.07 64.53 13:58:01 4 25.60 0.00 6.09 2.01 0.07 66.24 13:58:01 5 25.30 0.00 5.42 2.75 0.05 66.48 13:58:01 6 24.92 0.00 4.84 0.08 0.05 70.11 13:58:01 7 24.94 0.00 5.49 2.15 0.07 67.35 13:59:01 all 0.10 0.00 0.06 0.01 0.01 99.82 13:59:01 0 0.10 0.00 0.07 0.00 0.00 99.83 13:59:01 1 0.08 0.00 0.05 0.00 0.00 99.87 13:59:01 2 0.07 0.00 0.05 0.00 0.00 99.88 13:59:01 3 0.03 0.00 0.07 0.08 0.00 99.82 13:59:01 4 0.27 0.00 0.08 0.00 0.02 99.63 13:59:01 5 0.10 0.00 0.08 0.00 0.02 99.80 13:59:01 6 0.10 0.00 0.05 0.00 0.00 99.85 13:59:01 7 0.07 0.00 0.03 0.02 0.02 99.87 14:00:01 all 0.23 0.00 0.01 0.01 0.00 99.75 14:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:00:01 1 1.61 0.00 0.05 0.00 0.00 98.34 14:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:00:01 3 0.00 0.00 0.00 0.05 0.02 99.93 14:00:01 4 0.08 0.00 0.00 0.00 0.00 99.92 14:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:00:01 7 0.07 0.00 0.00 0.00 0.02 99.92 14:01:01 all 0.52 0.00 0.03 0.02 0.01 99.42 14:01:01 0 0.18 0.00 0.07 0.02 0.02 99.72 14:01:01 1 2.04 0.00 0.00 0.00 0.02 97.95 14:01:01 2 0.28 0.00 0.07 0.05 0.00 99.60 14:01:01 3 0.10 0.00 0.02 0.07 0.00 99.82 14:01:01 4 0.80 0.00 0.02 0.02 0.02 99.15 14:01:01 5 0.25 0.00 0.02 0.00 0.00 99.73 14:01:01 6 0.33 0.00 0.02 0.00 0.02 99.63 14:01:01 7 0.12 0.00 0.05 0.02 0.02 99.80 14:02:01 all 1.34 0.00 0.74 0.33 0.01 97.58 14:02:01 0 1.00 0.00 0.92 0.05 0.00 98.03 14:02:01 1 1.57 0.00 0.40 0.08 0.00 97.95 14:02:01 2 1.08 0.00 0.37 0.02 0.02 98.51 14:02:01 3 1.10 0.00 0.50 1.19 0.02 97.19 14:02:01 4 1.99 0.00 1.84 0.68 0.02 95.48 14:02:01 5 0.63 0.00 0.40 0.05 0.00 98.92 14:02:01 6 1.56 0.00 0.38 0.17 0.00 97.90 14:02:01 7 1.77 0.00 1.09 0.43 0.02 96.69 Average: all 5.44 0.00 1.26 0.40 0.02 92.88 Average: 0 5.26 0.00 1.42 0.05 0.02 93.25 Average: 1 6.42 0.00 1.14 0.04 0.02 92.39 Average: 2 5.33 0.00 1.12 0.06 0.02 93.47 Average: 3 4.97 0.00 1.32 1.36 0.02 92.33 Average: 4 5.69 0.00 1.59 0.54 0.02 92.15 Average: 5 5.19 0.00 1.17 0.55 0.01 93.08 Average: 6 5.33 0.00 1.05 0.05 0.01 93.55 Average: 7 5.33 0.00 1.32 0.52 0.03 92.81