---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38089 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-38089) 02/03/25 _x86_64_ (8 CPU) 07:17:02 LINUX RESTART (8 CPU) 07:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:19:01 124.94 0.73 124.22 0.00 18.44 43877.72 0.00 07:20:01 149.58 0.93 148.65 0.00 33.32 62976.47 0.00 Average: 137.37 0.83 136.54 0.00 25.94 53508.12 0.00 07:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:19:01 27786312 30940900 1361064 4.14 103028 3229136 2407036 7.09 1860228 2736708 240868 07:20:01 27893604 31526524 777500 2.36 133936 3653544 1916428 5.65 1225936 3243544 804 Average: 27839958 31233712 1069282 3.25 118482 3441340 2161732 6.37 1543082 2990126 120836 07:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:19:01 ens3 144.01 84.29 906.97 22.04 0.00 0.00 0.00 0.00 07:19:01 docker0 57.58 94.12 4.94 859.54 0.00 0.00 0.00 0.00 07:19:01 vethba2d1f1 57.58 94.22 5.72 859.55 0.00 0.00 0.00 0.07 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 345.98 210.56 7322.19 39.56 0.00 0.00 0.00 0.00 07:20:01 docker0 55.20 87.80 5.11 846.27 0.00 0.00 0.00 0.00 07:20:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 245.85 147.96 4141.80 30.88 0.00 0.00 0.00 0.00 Average: docker0 56.38 90.94 5.02 852.85 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38089) 02/03/25 _x86_64_ (8 CPU) 07:17:02 LINUX RESTART (8 CPU) 07:18:02 CPU %user %nice %system %iowait %steal %idle 07:19:01 all 37.73 0.00 6.53 2.32 0.08 53.35 07:19:01 0 38.60 0.00 6.66 6.71 0.09 47.95 07:19:01 1 37.67 0.00 6.82 2.05 0.09 53.38 07:19:01 2 39.23 0.00 6.00 0.62 0.07 54.08 07:19:01 3 35.71 0.00 6.39 1.61 0.07 56.21 07:19:01 4 37.08 0.00 7.05 4.99 0.07 50.81 07:19:01 5 38.18 0.00 5.99 0.60 0.09 55.14 07:19:01 6 37.75 0.00 6.26 0.50 0.07 55.43 07:19:01 7 37.57 0.00 7.08 1.48 0.09 53.77 07:20:01 all 18.05 0.00 4.87 2.54 0.07 74.47 07:20:01 0 17.17 0.00 5.66 1.99 0.08 75.10 07:20:01 1 19.48 0.00 4.84 2.02 0.07 73.59 07:20:01 2 17.27 0.00 4.29 0.34 0.07 78.04 07:20:01 3 16.71 0.00 4.66 0.08 0.07 78.47 07:20:01 4 17.83 0.00 5.40 10.76 0.08 65.92 07:20:01 5 18.47 0.00 4.19 0.30 0.07 76.97 07:20:01 6 17.58 0.00 5.05 3.71 0.08 73.57 07:20:01 7 19.85 0.00 4.89 1.13 0.07 74.06 Average: all 27.81 0.00 5.70 2.43 0.08 63.99 Average: 0 27.81 0.00 6.15 4.33 0.08 61.61 Average: 1 28.51 0.00 5.82 2.04 0.08 63.55 Average: 2 28.18 0.00 5.14 0.48 0.07 66.14 Average: 3 26.14 0.00 5.52 0.84 0.07 67.42 Average: 4 27.40 0.00 6.22 7.89 0.08 58.42 Average: 5 28.26 0.00 5.09 0.45 0.08 66.13 Average: 6 27.59 0.00 5.65 2.12 0.08 64.57 Average: 7 28.62 0.00 5.98 1.30 0.08 64.03