---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40926 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40926) 03/11/25 _x86_64_ (8 CPU) 18:40:53 LINUX RESTART (8 CPU) 18:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:42:01 326.98 48.44 278.54 0.00 5440.96 172954.91 0.00 18:43:01 348.23 2.58 345.64 0.00 46.79 105781.97 0.00 Average: 337.60 25.51 312.09 0.00 2743.88 139368.44 0.00 18:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:42:01 29183936 31534952 788244 2.40 73712 2551936 2052352 6.05 1040548 2275352 639652 18:43:01 27514900 31541204 762568 2.32 191512 3939516 1844452 5.44 1148656 3648252 230412 Average: 28349418 31538078 775406 2.36 132612 3245726 1948402 5.74 1094602 2961802 435032 18:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:42:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 18:42:01 ens3 604.92 404.20 6224.71 98.45 0.00 0.00 0.00 0.00 18:42:01 docker0 53.77 51.07 3.89 280.92 0.00 0.00 0.00 0.00 18:43:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:43:01 ens3 556.81 390.17 5449.09 49.59 0.00 0.00 0.00 0.00 18:43:01 docker0 323.03 440.63 26.82 2904.74 0.00 0.00 0.00 0.00 Average: lo 4.07 4.07 0.39 0.39 0.00 0.00 0.00 0.00 Average: ens3 580.86 397.18 5836.90 74.02 0.00 0.00 0.00 0.00 Average: docker0 188.40 245.85 15.35 1592.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40926) 03/11/25 _x86_64_ (8 CPU) 18:40:53 LINUX RESTART (8 CPU) 18:41:01 CPU %user %nice %system %iowait %steal %idle 18:42:01 all 9.77 0.00 3.35 2.27 0.07 84.54 18:42:01 0 9.14 0.00 3.16 0.32 0.07 87.31 18:42:01 1 9.12 0.00 3.73 9.07 0.07 78.01 18:42:01 2 10.63 0.00 3.16 5.80 0.08 80.32 18:42:01 3 10.84 0.00 3.29 0.83 0.05 84.99 18:42:01 4 12.10 0.00 3.09 0.57 0.07 84.18 18:42:01 5 8.99 0.00 2.83 0.72 0.07 87.39 18:42:01 6 8.02 0.00 3.98 0.20 0.07 87.74 18:42:01 7 9.32 0.00 3.56 0.67 0.07 86.37 18:43:01 all 8.96 0.00 4.83 3.69 0.07 82.45 18:43:01 0 8.78 0.00 5.33 10.00 0.08 75.81 18:43:01 1 8.43 0.00 4.12 0.25 0.08 87.11 18:43:01 2 10.16 0.00 4.92 12.21 0.08 72.62 18:43:01 3 9.11 0.00 5.34 0.95 0.07 84.54 18:43:01 4 9.24 0.00 4.73 0.22 0.05 85.76 18:43:01 5 8.23 0.00 5.37 2.42 0.07 83.92 18:43:01 6 8.33 0.00 4.38 3.05 0.07 84.17 18:43:01 7 9.39 0.00 4.47 0.45 0.07 85.62 Average: all 9.37 0.00 4.09 2.98 0.07 83.50 Average: 0 8.96 0.00 4.24 5.15 0.08 81.56 Average: 1 8.78 0.00 3.93 4.66 0.08 82.56 Average: 2 10.40 0.00 4.04 9.00 0.08 76.48 Average: 3 9.98 0.00 4.32 0.89 0.06 84.76 Average: 4 10.67 0.00 3.91 0.40 0.06 84.97 Average: 5 8.61 0.00 4.09 1.57 0.07 85.66 Average: 6 8.17 0.00 4.18 1.63 0.07 85.96 Average: 7 9.36 0.00 4.01 0.56 0.07 86.00