---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42146 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-42146) 03/27/25 _x86_64_ (8 CPU) 05:05:04 LINUX RESTART (8 CPU) 05:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:07:01 100.12 9.96 90.15 0.00 1708.36 61122.03 0.00 05:08:01 79.44 0.23 79.20 0.00 18.00 35882.04 0.00 05:09:01 143.33 0.33 142.99 0.00 20.66 57729.45 0.00 Average: 107.63 3.51 104.12 0.00 582.40 51578.37 0.00 05:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 28622316 31436352 867656 2.64 85368 2967836 1933508 5.70 1375484 2450960 465112 05:08:01 28204532 31523732 781024 2.38 106396 3399316 1876284 5.53 1162332 3026392 436252 05:09:01 27190112 31495720 802204 2.44 147852 4247100 1830880 5.40 1280424 3821016 152 Average: 28005653 31485268 816961 2.48 113205 3538084 1880224 5.54 1272747 3099456 300505 05:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 docker0 61.18 127.06 5.25 1113.32 0.00 0.00 0.00 0.00 05:07:01 ens3 365.91 211.56 6043.84 66.18 0.00 0.00 0.00 0.00 05:07:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 05:07:01 veth6369ba6 56.68 122.88 5.57 1062.85 0.00 0.00 0.00 0.09 05:08:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 245.53 133.86 6452.59 23.20 0.00 0.00 0.00 0.00 05:08:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 05:09:01 docker0 61.04 125.65 5.42 1069.02 0.00 0.00 0.00 0.00 05:09:01 ens3 377.84 229.66 4363.63 156.69 0.00 0.00 0.00 0.00 05:09:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 40.76 84.25 3.56 727.47 0.00 0.00 0.00 0.00 Average: ens3 329.76 191.70 5620.04 82.02 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42146) 03/27/25 _x86_64_ (8 CPU) 05:05:04 LINUX RESTART (8 CPU) 05:06:01 CPU %user %nice %system %iowait %steal %idle 05:07:01 all 15.75 0.00 4.05 2.05 0.07 78.09 05:07:01 0 16.27 0.00 4.89 1.47 0.07 77.31 05:07:01 1 16.03 0.00 4.06 0.30 0.07 79.54 05:07:01 2 15.99 0.00 4.05 1.21 0.07 78.68 05:07:01 3 16.63 0.00 3.86 0.57 0.07 78.87 05:07:01 4 16.55 0.00 3.95 2.66 0.07 76.78 05:07:01 5 14.54 0.00 3.37 0.12 0.07 81.90 05:07:01 6 15.31 0.00 4.84 8.60 0.07 71.18 05:07:01 7 14.66 0.00 3.42 1.50 0.05 80.38 05:08:01 all 25.91 0.00 4.97 1.94 0.07 67.11 05:08:01 0 28.11 0.00 5.69 9.32 0.08 56.80 05:08:01 1 26.12 0.00 5.49 0.72 0.07 67.60 05:08:01 2 26.58 0.00 5.04 0.27 0.07 68.04 05:08:01 3 25.64 0.00 4.88 0.56 0.07 68.85 05:08:01 4 24.58 0.00 5.33 2.57 0.07 67.46 05:08:01 5 26.02 0.00 4.47 1.87 0.08 67.55 05:08:01 6 26.38 0.00 4.41 0.08 0.07 69.06 05:08:01 7 23.85 0.00 4.46 0.12 0.08 71.48 05:09:01 all 8.00 0.00 3.68 3.01 0.05 85.25 05:09:01 0 8.13 0.00 4.37 12.31 0.05 75.15 05:09:01 1 7.32 0.00 3.91 0.12 0.07 88.59 05:09:01 2 7.85 0.00 3.08 0.51 0.08 88.47 05:09:01 3 9.01 0.00 3.54 1.21 0.05 86.19 05:09:01 4 7.57 0.00 3.68 0.05 0.03 88.66 05:09:01 5 5.66 0.00 3.95 7.95 0.05 82.39 05:09:01 6 8.54 0.00 3.32 0.07 0.05 88.02 05:09:01 7 9.95 0.00 3.61 1.85 0.05 84.53 Average: all 16.56 0.00 4.24 2.33 0.06 76.81 Average: 0 17.50 0.00 4.98 7.70 0.07 69.76 Average: 1 16.51 0.00 4.49 0.38 0.07 78.56 Average: 2 16.82 0.00 4.06 0.66 0.07 78.39 Average: 3 17.10 0.00 4.09 0.78 0.06 77.97 Average: 4 16.25 0.00 4.32 1.76 0.06 77.61 Average: 5 15.42 0.00 3.93 3.31 0.07 77.27 Average: 6 16.74 0.00 4.19 2.91 0.06 76.10 Average: 7 16.15 0.00 3.83 1.16 0.06 78.80