---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36183 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-36183) 01/06/25 _x86_64_ (8 CPU) 09:20:58 LINUX RESTART (8 CPU) 09:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 369.12 95.12 265.23 8.77 8358.92 49338.53 2225986.35 09:23:01 123.78 3.33 120.45 0.00 443.66 56015.60 0.00 Average: 244.40 48.46 191.63 4.31 4335.25 52732.77 1094419.72 09:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 29949948 31578740 785212 2.39 54876 1874612 2014792 5.94 936580 1681448 287216 09:23:01 28865920 31509112 801992 2.44 88308 2806072 2028372 5.98 1150812 2446820 297100 Average: 29407934 31543926 793602 2.41 71592 2340342 2021582 5.96 1043696 2064134 292158 09:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 ens3 423.19 278.00 2561.09 78.36 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 lo 3.93 3.93 0.37 0.37 0.00 0.00 0.00 0.00 09:23:01 ens3 336.59 198.07 6659.18 39.05 0.00 0.00 0.00 0.00 09:23:01 docker0 52.94 94.03 4.65 864.82 0.00 0.00 0.00 0.00 09:23:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 379.17 237.37 4644.33 58.38 0.00 0.00 0.00 0.00 Average: docker0 26.91 47.80 2.36 439.63 0.00 0.00 0.00 0.00 Average: lo 3.02 3.02 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36183) 01/06/25 _x86_64_ (8 CPU) 09:20:58 LINUX RESTART (8 CPU) 09:21:02 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 6.33 0.00 1.72 7.42 0.04 84.48 09:22:01 0 6.07 0.00 1.38 2.68 0.03 89.83 09:22:01 1 3.82 0.00 1.93 5.49 0.03 88.73 09:22:01 2 6.85 0.00 1.30 8.37 0.03 83.44 09:22:01 3 5.77 0.00 1.40 7.16 0.05 85.61 09:22:01 4 8.19 0.00 2.69 1.91 0.03 87.18 09:22:01 5 6.57 0.00 1.86 9.12 0.05 82.40 09:22:01 6 7.60 0.00 1.13 10.26 0.03 80.98 09:22:01 7 5.78 0.03 2.12 14.38 0.05 77.63 09:23:01 all 23.31 0.00 5.13 2.07 0.08 69.41 09:23:01 0 24.09 0.00 5.47 0.56 0.07 69.81 09:23:01 1 23.98 0.00 4.38 0.13 0.08 71.42 09:23:01 2 23.78 0.00 4.53 0.15 0.07 71.47 09:23:01 3 24.24 0.00 5.21 2.10 0.08 68.36 09:23:01 4 23.08 0.00 5.47 4.21 0.08 67.16 09:23:01 5 21.77 0.00 5.33 3.56 0.07 69.28 09:23:01 6 21.97 0.00 5.61 1.37 0.08 70.97 09:23:01 7 23.55 0.00 5.07 4.49 0.08 66.81 Average: all 14.94 0.00 3.45 4.71 0.06 76.84 Average: 0 15.19 0.00 3.45 1.61 0.05 79.70 Average: 1 14.06 0.00 3.17 2.77 0.06 79.94 Average: 2 15.43 0.00 2.94 4.21 0.05 77.38 Average: 3 15.15 0.00 3.34 4.59 0.07 76.86 Average: 4 15.73 0.00 4.10 3.07 0.06 77.04 Average: 5 14.27 0.00 3.62 6.30 0.06 75.75 Average: 6 14.89 0.00 3.40 5.75 0.06 75.90 Average: 7 14.79 0.02 3.61 9.37 0.07 72.15