---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5274 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5274) 07/17/25 _x86_64_ (8 CPU) 11:45:22 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 379.39 18.69 360.70 0.00 3185.07 72010.26 0.00 11:48:01 161.99 2.15 159.84 0.00 24.13 55650.86 0.00 11:49:01 87.57 0.18 87.39 0.00 11.20 36450.21 0.00 Average: 209.66 7.01 202.65 0.00 1073.58 54704.74 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28440520 31501604 788276 2.40 94456 3235856 2070424 6.10 1102356 2925460 5084 11:48:01 27246796 31460304 820084 2.49 148152 4199032 1829392 5.39 1433196 3637976 7580 11:49:01 26877500 31271100 1005100 3.06 158100 4344268 2598380 7.66 1826948 3582396 105620 Average: 27521605 31411003 871153 2.65 133569 3926385 2166065 6.39 1454167 3381944 39428 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 464.11 342.80 7508.68 92.33 0.00 0.00 0.00 0.00 11:47:01 vetha4b865d 67.49 72.43 6.45 71.67 0.00 0.00 0.00 0.01 11:47:01 docker0 132.67 138.14 10.10 462.29 0.00 0.00 0.00 0.00 11:47:01 lo 4.80 4.80 0.47 0.47 0.00 0.00 0.00 0.00 11:48:01 ens3 327.68 287.02 2840.06 34.62 0.00 0.00 0.00 0.00 11:48:01 veth8be50bc 0.12 0.20 0.01 0.02 0.00 0.00 0.00 0.00 11:48:01 docker0 273.42 305.10 22.01 2816.79 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 38.73 23.35 197.42 11.64 0.00 0.00 0.00 0.00 11:49:01 veth5b6a560 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:49:01 docker0 5.57 11.33 0.32 115.08 0.00 0.00 0.00 0.00 11:49:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 276.85 217.73 3515.61 46.20 0.00 0.00 0.00 0.00 Average: veth5b6a560 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 137.22 151.52 10.81 1131.35 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5274) 07/17/25 _x86_64_ (8 CPU) 11:45:22 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 6.47 0.00 2.77 4.00 0.07 86.69 11:47:01 0 6.14 0.00 4.04 19.87 0.08 69.86 11:47:01 1 5.02 0.00 2.05 1.66 0.07 91.19 11:47:01 2 8.40 0.00 2.95 3.98 0.08 84.59 11:47:01 3 7.50 0.00 2.48 1.77 0.05 88.20 11:47:01 4 6.85 0.00 2.56 2.63 0.08 87.88 11:47:01 5 7.32 0.00 2.68 0.61 0.05 89.33 11:47:01 6 4.66 0.00 2.01 0.32 0.07 92.94 11:47:01 7 5.88 0.00 3.41 1.17 0.07 89.47 11:48:01 all 5.03 0.00 1.97 3.98 0.06 88.96 11:48:01 0 4.45 0.00 2.07 7.98 0.05 85.44 11:48:01 1 5.50 0.00 2.16 0.96 0.07 91.31 11:48:01 2 5.70 0.00 2.39 12.81 0.08 79.01 11:48:01 3 4.68 0.00 1.51 1.11 0.05 92.65 11:48:01 4 5.20 0.00 2.04 4.22 0.05 88.49 11:48:01 5 4.75 0.00 1.64 1.35 0.05 92.20 11:48:01 6 4.53 0.00 1.82 1.69 0.05 91.91 11:48:01 7 5.44 0.00 2.12 1.73 0.05 90.66 11:49:01 all 44.38 0.00 7.40 5.18 0.11 42.94 11:49:01 0 43.46 0.00 7.62 10.05 0.10 38.77 11:49:01 1 42.17 0.00 6.67 1.56 0.12 49.48 11:49:01 2 44.20 0.00 7.85 11.66 0.12 36.18 11:49:01 3 45.59 0.00 8.04 4.46 0.10 41.81 11:49:01 4 43.08 0.00 7.60 3.29 0.15 45.88 11:49:01 5 46.02 0.00 7.10 6.62 0.08 40.18 11:49:01 6 45.65 0.00 6.78 2.33 0.08 45.15 11:49:01 7 44.83 0.00 7.52 1.55 0.10 46.00 Average: all 18.57 0.00 4.04 4.39 0.08 72.93 Average: 0 17.92 0.00 4.56 12.62 0.08 64.81 Average: 1 17.50 0.00 3.62 1.39 0.08 77.40 Average: 2 19.33 0.00 4.38 9.49 0.10 66.70 Average: 3 19.24 0.00 4.00 2.45 0.07 74.25 Average: 4 18.31 0.00 4.06 3.38 0.10 74.16 Average: 5 19.31 0.00 3.80 2.86 0.06 73.97 Average: 6 18.23 0.00 3.53 1.45 0.07 76.72 Average: 7 18.73 0.00 4.35 1.48 0.07 75.36