---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14700 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: 2800.000 BogoMIPS: 5600.00 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-14700) 05/09/23 _x86_64_ (8 CPU) 15:28:47 LINUX RESTART (8 CPU) 15:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:30:01 151.96 47.41 104.55 0.00 5296.58 73825.16 0.00 15:31:01 63.19 0.22 62.97 0.00 9.47 35110.81 0.00 15:32:01 3.98 0.00 3.98 0.00 0.00 55.87 0.00 15:33:01 1.38 0.00 1.38 0.00 0.00 16.39 0.00 15:34:01 24.10 10.11 13.98 0.00 5181.40 2698.22 0.00 Average: 48.92 11.55 37.37 0.00 2097.42 22340.55 0.00 15:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:01 28800960 31483208 823072 2.50 87192 2842344 2013912 5.94 1154612 2524952 224312 15:31:01 28642508 31576868 727716 2.21 95408 3070088 1945580 5.73 1114244 2709680 484 15:32:01 28669728 31603480 703912 2.14 95488 3069948 1750308 5.16 1089544 2709444 12 15:33:01 28669676 31603548 703424 2.14 95528 3069944 1750308 5.16 1089372 2709448 0 15:34:01 28320236 31592180 711712 2.16 100096 3390112 1751472 5.16 1297940 2830860 94708 Average: 28620622 31571857 733967 2.23 94742 3088487 1842316 5.43 1149142 2696877 63903 15:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:01 docker0 32.16 59.77 2.98 625.68 0.00 0.00 0.00 0.00 15:30:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 15:30:01 veth4bae609 26.98 55.62 2.73 576.20 0.00 0.00 0.00 0.05 15:30:01 ens3 692.23 423.11 7331.75 92.21 0.00 0.00 0.00 0.00 15:31:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:31:01 ens3 115.90 80.44 2533.62 86.10 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 2.17 1.38 1.33 0.71 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 ens3 1.08 0.38 0.32 0.21 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:34:01 ens3 141.91 67.86 1959.82 5.83 0.00 0.00 0.00 0.00 Average: docker0 6.45 11.96 0.60 125.13 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 190.65 114.63 2365.29 37.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14700) 05/09/23 _x86_64_ (8 CPU) 15:28:47 LINUX RESTART (8 CPU) 15:29:01 CPU %user %nice %system %iowait %steal %idle 15:30:01 all 11.14 0.00 3.60 2.63 0.06 82.57 15:30:01 0 11.39 0.00 3.13 0.42 0.05 85.01 15:30:01 1 10.44 0.00 3.14 4.64 0.07 81.70 15:30:01 2 12.05 0.00 4.21 1.55 0.05 82.14 15:30:01 3 13.02 0.00 3.64 1.26 0.07 82.01 15:30:01 4 8.80 0.00 3.33 0.69 0.05 87.13 15:30:01 5 9.71 0.00 4.73 3.34 0.07 82.15 15:30:01 6 11.40 0.00 3.54 6.89 0.07 78.11 15:30:01 7 12.27 0.00 3.09 2.27 0.07 82.30 15:31:01 all 29.79 0.00 5.32 1.12 0.06 63.71 15:31:01 0 29.60 0.00 5.95 0.45 0.08 63.91 15:31:01 1 29.48 0.00 5.60 3.26 0.07 61.59 15:31:01 2 30.50 0.00 4.85 0.24 0.07 64.35 15:31:01 3 30.71 0.00 5.22 0.08 0.05 63.93 15:31:01 4 29.67 0.00 5.30 2.92 0.07 62.05 15:31:01 5 30.00 0.00 5.46 1.97 0.05 62.52 15:31:01 6 29.81 0.00 4.59 0.00 0.05 65.54 15:31:01 7 28.52 0.00 5.60 0.03 0.07 65.78 15:32:01 all 0.14 0.00 0.04 0.01 0.01 99.80 15:32:01 0 0.12 0.00 0.05 0.00 0.00 99.83 15:32:01 1 0.17 0.00 0.02 0.00 0.00 99.82 15:32:01 2 0.02 0.00 0.07 0.00 0.03 99.88 15:32:01 3 0.07 0.00 0.05 0.02 0.02 99.85 15:32:01 4 0.53 0.00 0.03 0.00 0.00 99.43 15:32:01 5 0.02 0.00 0.03 0.02 0.00 99.93 15:32:01 6 0.13 0.00 0.05 0.00 0.00 99.82 15:32:01 7 0.08 0.00 0.03 0.02 0.02 99.85 15:33:01 all 0.03 0.00 0.01 0.01 0.01 99.95 15:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 1 0.08 0.00 0.00 0.00 0.02 99.90 15:33:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 4 0.03 0.00 0.00 0.00 0.02 99.95 15:33:01 5 0.02 0.00 0.00 0.03 0.00 99.95 15:33:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:33:01 7 0.02 0.00 0.00 0.05 0.00 99.93 15:34:01 all 0.93 0.00 0.35 0.37 0.01 98.33 15:34:01 0 1.62 0.00 0.52 0.25 0.02 97.60 15:34:01 1 0.79 0.00 0.30 0.37 0.02 98.53 15:34:01 2 1.70 0.00 0.45 0.03 0.02 97.80 15:34:01 3 1.67 0.00 0.27 0.02 0.02 98.03 15:34:01 4 0.38 0.00 0.38 0.69 0.00 98.55 15:34:01 5 0.10 0.00 0.17 0.85 0.02 98.87 15:34:01 6 0.30 0.00 0.40 0.75 0.00 98.55 15:34:01 7 0.92 0.00 0.32 0.02 0.02 98.73 Average: all 8.36 0.00 1.85 0.82 0.03 88.93 Average: 0 8.51 0.00 1.92 0.22 0.03 89.32 Average: 1 8.14 0.00 1.80 1.64 0.03 88.38 Average: 2 8.81 0.00 1.91 0.36 0.04 88.88 Average: 3 9.04 0.00 1.83 0.27 0.03 88.82 Average: 4 7.84 0.00 1.80 0.86 0.03 89.48 Average: 5 7.93 0.00 2.07 1.24 0.03 88.73 Average: 6 8.30 0.00 1.71 1.51 0.03 88.45 Average: 7 8.31 0.00 1.79 0.47 0.03 89.39