---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6912 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-6912) 02/21/23 _x86_64_ (8 CPU) 19:20:02 LINUX RESTART (8 CPU) 19:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:22:01 88.12 1.82 86.30 0.00 67.59 48370.20 0.00 19:23:01 1.93 0.00 1.93 0.00 0.00 23.21 0.00 19:24:01 1.27 0.00 1.27 0.00 0.00 14.26 0.00 19:25:01 1.58 0.00 1.58 0.00 0.00 18.53 0.00 19:26:01 21.20 0.98 20.21 0.00 68.39 1309.92 0.00 19:27:01 20.90 0.00 20.90 0.00 0.00 1464.56 0.00 Average: 22.50 0.47 22.03 0.00 22.66 8533.45 0.00 19:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:22:01 28638904 31552136 758928 2.31 91784 3055584 1743292 5.14 1180912 2653348 324 19:23:01 28638972 31552364 758400 2.31 91840 3055588 1743292 5.14 1180876 2653336 148 19:24:01 28643112 31556656 754000 2.29 91928 3055592 1764508 5.20 1176292 2653372 168 19:25:01 28643868 31557476 753108 2.29 91976 3055584 1764508 5.20 1176652 2653372 12 19:26:01 28629468 31560976 749492 2.28 96596 3068188 1788628 5.27 1179772 2665784 3228 19:27:01 28629860 31571116 739424 2.25 100060 3074072 1788628 5.27 1175188 2671716 2292 Average: 28637364 31558454 752225 2.29 94031 3060768 1765476 5.20 1178282 2658488 1029 19:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:22:01 ens3 345.94 231.01 6842.06 37.58 0.00 0.00 0.00 0.00 19:22:01 docker0 15.80 23.90 1.25 288.32 0.00 0.00 0.00 0.00 19:22:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 19:23:01 ens3 3.38 1.90 11.54 0.13 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 0.62 0.52 0.35 0.28 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 ens3 64.02 43.64 128.08 3.08 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:27:01 ens3 50.77 34.33 101.70 2.40 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 77.55 51.90 1180.63 7.25 0.00 0.00 0.00 0.00 Average: docker0 2.63 3.98 0.21 48.05 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6912) 02/21/23 _x86_64_ (8 CPU) 19:20:02 LINUX RESTART (8 CPU) 19:21:01 CPU %user %nice %system %iowait %steal %idle 19:22:01 all 17.08 0.00 4.05 3.23 0.09 75.56 19:22:01 0 16.46 0.00 4.39 11.75 0.10 67.30 19:22:01 1 16.34 0.00 3.83 6.36 0.10 73.37 19:22:01 2 16.77 0.00 4.26 1.38 0.05 77.54 19:22:01 3 18.50 0.00 3.60 0.20 0.08 77.61 19:22:01 4 16.55 0.00 3.76 3.03 0.08 76.57 19:22:01 5 16.94 0.00 4.75 0.10 0.07 78.14 19:22:01 6 17.17 0.00 3.83 1.44 0.13 77.42 19:22:01 7 17.87 0.00 3.95 1.62 0.08 76.47 19:23:01 all 0.04 0.00 0.00 0.01 0.01 99.93 19:23:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:23:01 1 0.17 0.00 0.00 0.00 0.02 99.82 19:23:01 2 0.05 0.00 0.02 0.08 0.02 99.83 19:23:01 3 0.03 0.00 0.00 0.03 0.00 99.93 19:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:23:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:24:01 all 0.04 0.00 0.01 0.04 0.01 99.91 19:24:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:24:01 1 0.07 0.00 0.02 0.00 0.00 99.92 19:24:01 2 0.02 0.00 0.00 0.23 0.00 99.75 19:24:01 3 0.03 0.00 0.00 0.05 0.02 99.90 19:24:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:24:01 6 0.10 0.00 0.03 0.02 0.02 99.83 19:24:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:25:01 all 0.02 0.00 0.01 0.01 0.00 99.95 19:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 2 0.02 0.00 0.00 0.10 0.00 99.88 19:25:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 6 0.05 0.00 0.02 0.00 0.02 99.92 19:25:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:26:01 all 0.39 0.00 0.15 0.67 0.02 98.78 19:26:01 0 0.48 0.00 0.12 0.17 0.03 99.20 19:26:01 1 0.35 0.00 0.12 0.08 0.02 99.43 19:26:01 2 0.27 0.00 0.13 0.48 0.02 99.10 19:26:01 3 0.43 0.00 0.27 0.08 0.02 99.20 19:26:01 4 0.65 0.00 0.13 0.22 0.00 99.00 19:26:01 5 0.20 0.00 0.17 4.22 0.02 95.39 19:26:01 6 0.45 0.00 0.15 0.12 0.02 99.27 19:26:01 7 0.25 0.00 0.10 0.00 0.02 99.63 19:27:01 all 0.37 0.00 0.08 0.38 0.02 99.16 19:27:01 0 0.45 0.00 0.07 0.05 0.00 99.43 19:27:01 1 0.40 0.00 0.05 0.17 0.02 99.36 19:27:01 2 0.35 0.00 0.00 0.10 0.02 99.53 19:27:01 3 0.13 0.00 0.02 0.07 0.02 99.77 19:27:01 4 0.42 0.00 0.13 0.18 0.02 99.25 19:27:01 5 0.17 0.00 0.15 2.19 0.00 97.50 19:27:01 6 0.70 0.00 0.08 0.22 0.03 98.96 19:27:01 7 0.33 0.00 0.12 0.03 0.03 99.48 Average: all 2.96 0.00 0.71 0.72 0.02 95.58 Average: 0 2.89 0.00 0.76 1.98 0.03 94.35 Average: 1 2.86 0.00 0.66 1.09 0.03 95.36 Average: 2 2.88 0.00 0.73 0.40 0.02 95.98 Average: 3 3.17 0.00 0.64 0.08 0.02 96.09 Average: 4 2.91 0.00 0.67 0.57 0.02 95.83 Average: 5 2.86 0.00 0.84 1.09 0.02 95.20 Average: 6 3.07 0.00 0.68 0.30 0.04 95.92 Average: 7 3.06 0.00 0.69 0.27 0.03 95.95