---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3557 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3557) 06/19/25 _x86_64_ (8 CPU) 15:54:19 LINUX RESTART (8 CPU) 15:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:56:01 158.67 9.98 148.69 0.00 1737.60 46613.39 0.00 15:57:01 223.98 1.53 222.45 0.00 12.40 73998.07 0.00 15:58:01 49.23 0.07 49.16 0.00 0.53 28636.84 0.00 15:59:01 222.65 0.57 222.08 0.00 24.26 68858.52 0.00 Average: 163.65 3.01 160.64 0.00 438.29 54559.81 0.00 15:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:56:01 28817100 31524352 776808 2.36 80824 2895236 2002524 5.90 1056756 2605168 9388 15:57:01 26996280 31360272 931516 2.83 185592 4282276 2284392 6.73 1647452 3656012 488628 15:58:01 25866132 30658576 1631440 4.96 190196 4668548 2704980 7.97 2161140 4235888 388616 15:59:01 26626656 31523000 768868 2.34 201620 4757336 1757064 5.18 1418648 4213092 292 Average: 27076542 31266550 1027158 3.12 164558 4150849 2187240 6.45 1570999 3677540 221731 15:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:56:01 lo 6.10 6.10 0.61 0.61 0.00 0.00 0.00 0.00 15:56:01 veth18cce3c 145.62 156.21 14.04 130.55 0.00 0.00 0.00 0.01 15:56:01 ens3 509.93 390.65 7553.00 53.10 0.00 0.00 0.00 0.00 15:56:01 docker0 209.78 214.54 16.43 455.21 0.00 0.00 0.00 0.00 15:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 ens3 276.80 257.69 2763.69 30.45 0.00 0.00 0.00 0.00 15:57:01 docker0 243.64 252.91 17.94 2739.69 0.00 0.00 0.00 0.00 15:57:01 veth905d6a3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 15.66 10.80 12.27 6.80 0.00 0.00 0.00 0.00 15:58:01 docker0 0.93 1.27 0.11 0.37 0.00 0.00 0.00 0.00 15:58:01 veth905d6a3 0.93 1.30 0.12 0.37 0.00 0.00 0.00 0.00 15:59:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:59:01 ens3 130.51 80.25 2665.48 21.53 0.00 0.00 0.00 0.00 15:59:01 docker0 4.92 11.11 0.29 115.07 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 232.07 183.99 3230.61 27.86 0.00 0.00 0.00 0.00 Average: docker0 114.42 119.56 8.66 829.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3557) 06/19/25 _x86_64_ (8 CPU) 15:54:19 LINUX RESTART (8 CPU) 15:55:02 CPU %user %nice %system %iowait %steal %idle 15:56:01 all 7.08 0.00 3.34 1.35 0.05 88.19 15:56:01 0 7.96 0.00 3.35 0.21 0.05 88.43 15:56:01 1 5.84 0.00 2.51 0.29 0.05 91.31 15:56:01 2 6.25 0.00 2.96 1.54 0.05 89.19 15:56:01 3 8.69 0.00 3.65 0.84 0.07 86.74 15:56:01 4 5.73 0.00 3.30 3.47 0.05 87.44 15:56:01 5 8.77 0.00 3.57 0.58 0.05 87.03 15:56:01 6 7.57 0.00 3.33 0.07 0.03 88.99 15:56:01 7 5.79 0.00 4.08 3.77 0.03 86.33 15:57:01 all 19.95 0.00 4.76 2.36 0.06 72.86 15:57:01 0 19.16 0.00 3.83 0.86 0.07 76.09 15:57:01 1 20.59 0.00 4.38 0.89 0.05 74.08 15:57:01 2 19.77 0.00 4.59 0.24 0.05 75.36 15:57:01 3 19.64 0.00 3.55 0.22 0.05 76.53 15:57:01 4 20.28 0.00 6.36 0.35 0.07 72.94 15:57:01 5 19.25 0.00 5.39 1.06 0.07 74.23 15:57:01 6 21.66 0.00 4.27 0.45 0.05 73.57 15:57:01 7 19.28 0.00 5.72 14.88 0.07 60.06 15:58:01 all 43.03 0.00 5.13 0.62 0.08 51.14 15:58:01 0 41.19 0.00 5.26 0.17 0.07 53.31 15:58:01 1 42.86 0.00 4.96 0.05 0.10 52.03 15:58:01 2 45.08 0.00 5.12 0.25 0.08 49.47 15:58:01 3 43.65 0.00 4.98 3.63 0.08 47.65 15:58:01 4 41.42 0.00 4.92 0.02 0.07 53.57 15:58:01 5 40.77 0.00 5.30 0.49 0.07 53.38 15:58:01 6 45.29 0.00 5.30 0.27 0.10 49.04 15:58:01 7 43.99 0.00 5.17 0.13 0.08 50.62 15:59:01 all 31.00 0.00 6.15 1.64 0.07 61.14 15:59:01 0 30.62 0.00 5.94 0.57 0.07 62.80 15:59:01 1 31.54 0.00 6.18 4.00 0.05 58.23 15:59:01 2 31.22 0.00 6.35 0.10 0.07 62.26 15:59:01 3 30.63 0.00 6.22 6.49 0.07 56.59 15:59:01 4 31.60 0.00 5.54 0.17 0.07 62.62 15:59:01 5 30.39 0.00 5.37 0.88 0.08 63.28 15:59:01 6 31.92 0.00 6.77 0.61 0.07 60.63 15:59:01 7 30.05 0.00 6.86 0.32 0.07 62.70 Average: all 25.36 0.00 4.85 1.49 0.06 68.23 Average: 0 24.82 0.00 4.60 0.45 0.06 70.07 Average: 1 25.29 0.00 4.51 1.31 0.06 68.83 Average: 2 25.67 0.00 4.76 0.53 0.06 68.97 Average: 3 25.75 0.00 4.61 2.80 0.07 66.77 Average: 4 24.88 0.00 5.04 0.99 0.06 69.03 Average: 5 24.89 0.00 4.91 0.75 0.07 69.38 Average: 6 26.71 0.00 4.92 0.35 0.06 67.96 Average: 7 24.89 0.00 5.46 4.77 0.06 64.82