---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4858 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-4858) 02/07/23 _x86_64_ (8 CPU) 08:45:24 LINUX RESTART (8 CPU) 08:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:47:01 98.59 10.08 88.51 0.00 1735.84 64161.74 0.00 08:48:01 36.18 0.03 36.14 0.00 4.00 37906.10 0.00 08:49:01 4.05 0.00 4.05 0.00 0.00 20980.50 0.00 08:50:01 4.42 0.00 4.42 0.00 0.00 20984.37 0.00 Average: 35.55 2.50 33.05 0.00 429.52 35890.40 0.00 08:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 29196320 31599524 712112 2.17 81616 2600644 1740000 5.13 1117520 2207452 204 08:48:01 28689652 31595960 704892 2.14 91592 3052572 1725060 5.08 1132624 2646276 196 08:49:01 28689272 31595664 705020 2.14 91676 3052572 1725060 5.08 1132356 2646276 12 08:50:01 28697844 31604360 696068 2.12 91764 3052580 1725060 5.08 1123324 2646292 48 Average: 28818272 31598877 704523 2.14 89162 2939592 1728795 5.09 1126456 2536574 115 08:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 08:47:01 ens3 352.30 249.31 6190.77 72.34 0.00 0.00 0.00 0.00 08:47:01 docker0 21.54 31.54 1.97 335.38 0.00 0.00 0.00 0.00 08:48:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:48:01 ens3 90.55 63.32 2519.88 10.45 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 ens3 0.60 0.53 0.36 0.28 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 109.89 77.61 2160.97 20.56 0.00 0.00 0.00 0.00 Average: docker0 5.32 7.79 0.49 82.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4858) 02/07/23 _x86_64_ (8 CPU) 08:45:24 LINUX RESTART (8 CPU) 08:46:02 CPU %user %nice %system %iowait %steal %idle 08:47:01 all 17.29 0.00 4.08 2.09 0.07 76.47 08:47:01 0 17.17 0.00 4.39 3.47 0.05 74.91 08:47:01 1 17.37 0.00 3.80 0.39 0.07 78.36 08:47:01 2 16.81 0.00 3.84 0.15 0.05 79.15 08:47:01 3 17.20 0.00 3.92 1.99 0.07 76.82 08:47:01 4 16.71 0.00 4.31 1.35 0.09 77.55 08:47:01 5 16.63 0.00 4.46 1.73 0.07 77.11 08:47:01 6 18.32 0.00 4.04 6.72 0.09 70.83 08:47:01 7 18.13 0.00 3.86 0.87 0.07 77.07 08:48:01 all 2.61 0.00 0.98 0.96 0.04 95.42 08:48:01 0 2.13 0.00 0.81 0.05 0.02 97.00 08:48:01 1 2.55 0.00 0.89 0.22 0.03 96.31 08:48:01 2 2.02 0.00 1.32 0.80 0.15 95.70 08:48:01 3 2.17 0.00 0.74 1.44 0.02 95.64 08:48:01 4 4.27 0.00 0.96 0.00 0.03 94.74 08:48:01 5 2.72 0.00 0.87 0.00 0.02 96.39 08:48:01 6 2.58 0.00 1.34 5.15 0.02 90.91 08:48:01 7 2.41 0.00 0.89 0.05 0.02 96.64 08:49:01 all 0.09 0.00 0.01 0.03 0.01 99.86 08:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:49:01 3 0.05 0.00 0.02 0.08 0.02 99.83 08:49:01 4 0.53 0.00 0.02 0.00 0.02 99.43 08:49:01 5 0.00 0.00 0.03 0.00 0.00 99.97 08:49:01 6 0.10 0.00 0.00 0.18 0.00 99.72 08:49:01 7 0.00 0.00 0.02 0.00 0.02 99.97 08:50:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:50:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:50:01 3 0.03 0.00 0.02 0.05 0.02 99.88 08:50:01 4 0.03 0.00 0.00 0.00 0.02 99.95 08:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:50:01 6 0.05 0.00 0.03 0.03 0.02 99.87 08:50:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.92 0.00 1.25 0.76 0.03 93.03 Average: 0 4.75 0.00 1.29 0.87 0.02 93.08 Average: 1 4.90 0.00 1.16 0.15 0.03 93.77 Average: 2 4.63 0.00 1.28 0.24 0.05 93.80 Average: 3 4.77 0.00 1.15 0.88 0.03 93.16 Average: 4 5.32 0.00 1.30 0.33 0.04 93.01 Average: 5 4.76 0.00 1.32 0.42 0.02 93.48 Average: 6 5.18 0.00 1.34 3.00 0.03 90.46 Average: 7 5.04 0.00 1.17 0.23 0.03 93.53