---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42156 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-42156) 03/27/25 _x86_64_ (8 CPU) 06:40:40 LINUX RESTART (8 CPU) 06:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:42:01 399.05 38.28 360.77 0.00 4231.16 68891.98 0.00 06:43:01 103.95 0.38 103.57 0.00 24.00 50779.14 0.00 Average: 251.50 19.33 232.17 0.00 2127.58 59835.56 0.00 06:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:42:01 28755084 31381716 934000 2.84 84736 2790172 2261580 6.67 1297044 2415112 247212 06:43:01 27721236 31536080 777448 2.36 119348 3840420 1892248 5.58 1261556 3378452 204352 Average: 28238160 31458898 855724 2.60 102042 3315296 2076914 6.12 1279300 2896782 225782 06:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:42:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 06:42:01 veth0d357b2 18.36 30.76 1.94 398.57 0.00 0.00 0.00 0.03 06:42:01 docker0 23.41 35.19 2.16 448.40 0.00 0.00 0.00 0.00 06:42:01 ens3 569.82 363.89 6108.53 99.60 0.00 0.00 0.00 0.00 06:43:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 06:43:01 docker0 20.13 26.86 1.94 399.02 0.00 0.00 0.00 0.00 06:43:01 ens3 277.14 166.01 6863.83 30.52 0.00 0.00 0.00 0.00 Average: lo 2.83 2.83 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 21.77 31.03 2.05 423.71 0.00 0.00 0.00 0.00 Average: ens3 423.48 264.95 6486.18 65.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42156) 03/27/25 _x86_64_ (8 CPU) 06:40:40 LINUX RESTART (8 CPU) 06:41:01 CPU %user %nice %system %iowait %steal %idle 06:42:01 all 13.90 0.00 4.07 4.05 0.07 77.92 06:42:01 0 13.28 0.00 4.30 3.28 0.07 79.07 06:42:01 1 13.03 0.00 3.35 2.01 0.08 81.52 06:42:01 2 15.44 0.00 4.15 1.41 0.05 78.94 06:42:01 3 11.50 0.00 3.68 1.33 0.07 83.42 06:42:01 4 14.75 0.00 4.72 12.67 0.07 67.79 06:42:01 5 12.82 0.00 4.44 6.01 0.07 76.66 06:42:01 6 13.24 0.00 4.89 4.62 0.07 77.19 06:42:01 7 17.10 0.00 3.05 1.11 0.07 78.67 06:43:01 all 19.69 0.00 4.89 2.02 0.07 73.33 06:43:01 0 18.12 0.00 4.92 0.27 0.07 76.62 06:43:01 1 19.88 0.00 4.61 0.50 0.08 74.92 06:43:01 2 18.11 0.00 6.99 0.03 0.07 74.79 06:43:01 3 18.86 0.00 4.65 0.00 0.07 76.42 06:43:01 4 19.59 0.00 4.65 3.00 0.05 72.71 06:43:01 5 22.85 0.00 4.57 0.30 0.08 72.20 06:43:01 6 20.54 0.00 3.97 0.05 0.08 75.35 06:43:01 7 19.58 0.00 4.77 12.08 0.09 63.48 Average: all 16.79 0.00 4.48 3.03 0.07 75.62 Average: 0 15.70 0.00 4.61 1.78 0.07 77.85 Average: 1 16.46 0.00 3.98 1.25 0.08 78.22 Average: 2 16.77 0.00 5.57 0.72 0.06 76.87 Average: 3 15.18 0.00 4.16 0.67 0.07 79.92 Average: 4 17.17 0.00 4.69 7.82 0.06 70.26 Average: 5 17.84 0.00 4.50 3.15 0.08 74.43 Average: 6 16.90 0.00 4.43 2.33 0.08 76.27 Average: 7 18.33 0.00 3.91 6.57 0.08 71.12