---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775905 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-775905) 12/29/25 _x86_64_ (8 CPU) 11:02:29 LINUX RESTART (8 CPU) 11:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 446.50 72.06 374.44 0.00 12805.73 73530.96 0.00 11:05:01 171.77 2.02 169.76 0.00 18.53 45994.20 0.00 11:06:01 157.47 0.52 156.96 0.00 43.33 46588.50 0.00 Average: 258.59 24.87 233.73 0.00 4289.67 55372.23 0.00 11:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 28311784 31462172 828272 2.52 96292 3316560 2098468 6.19 1144116 3006204 3204 11:05:01 26592324 31431788 847300 2.58 159948 4753936 1865796 5.50 1678532 3992548 312672 11:06:01 26071480 31462540 813788 2.48 175824 5261520 1772916 5.23 1681492 4471084 404 Average: 26991863 31452167 829787 2.52 144021 4444005 1912393 5.64 1501380 3823279 105427 11:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 docker0 168.83 180.01 13.61 499.96 0.00 0.00 0.00 0.00 11:04:01 ens3 873.89 628.64 8659.61 154.68 0.00 0.00 0.00 0.00 11:04:01 veth8c14e75 102.05 112.65 10.28 93.48 0.00 0.00 0.00 0.01 11:04:01 lo 5.20 5.20 0.54 0.54 0.00 0.00 0.00 0.00 11:05:01 docker0 225.38 322.65 18.67 2889.86 0.00 0.00 0.00 0.00 11:05:01 ens3 358.69 244.81 2923.79 35.11 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 veth12daee7 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:06:01 docker0 4.70 8.35 0.35 136.62 0.00 0.00 0.00 0.00 11:06:01 ens3 151.04 87.62 2706.24 27.08 0.00 0.00 0.00 0.00 11:06:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 132.97 170.33 10.88 1175.44 0.00 0.00 0.00 0.00 Average: ens3 461.23 320.37 4763.43 72.30 0.00 0.00 0.00 0.00 Average: lo 2.44 2.44 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775905) 12/29/25 _x86_64_ (8 CPU) 11:02:29 LINUX RESTART (8 CPU) 11:03:01 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 11.49 0.00 3.59 1.79 0.05 83.07 11:04:01 0 12.18 0.00 3.35 1.36 0.05 83.05 11:04:01 1 11.00 0.00 3.84 1.18 0.05 83.93 11:04:01 2 11.54 0.00 4.32 1.30 0.05 82.79 11:04:01 3 8.14 0.00 2.65 0.42 0.05 88.74 11:04:01 4 15.13 0.00 3.73 4.72 0.05 76.37 11:04:01 5 10.77 0.00 3.97 3.52 0.07 81.67 11:04:01 6 9.78 0.00 3.40 0.74 0.05 86.02 11:04:01 7 13.44 0.00 3.43 1.08 0.07 81.97 11:05:01 all 45.04 0.00 7.61 0.68 0.08 46.59 11:05:01 0 46.38 0.00 7.33 0.27 0.08 45.93 11:05:01 1 45.36 0.00 7.71 0.79 0.08 46.05 11:05:01 2 45.55 0.00 7.05 0.20 0.08 47.12 11:05:01 3 44.46 0.00 7.73 0.44 0.08 47.30 11:05:01 4 43.38 0.00 8.32 3.34 0.08 44.88 11:05:01 5 44.82 0.00 7.29 0.13 0.07 47.69 11:05:01 6 45.77 0.00 7.45 0.08 0.08 46.61 11:05:01 7 44.60 0.00 7.99 0.18 0.07 47.15 11:06:01 all 25.94 0.00 5.10 0.81 0.06 68.09 11:06:01 0 25.73 0.00 4.94 0.17 0.05 69.11 11:06:01 1 25.66 0.00 5.70 0.29 0.07 68.29 11:06:01 2 26.41 0.00 5.20 0.22 0.07 68.11 11:06:01 3 26.42 0.00 4.63 0.54 0.05 68.37 11:06:01 4 24.71 0.00 4.68 1.35 0.07 69.21 11:06:01 5 26.00 0.00 5.24 2.60 0.07 66.09 11:06:01 6 26.30 0.00 4.79 0.72 0.07 68.12 11:06:01 7 26.29 0.00 5.62 0.60 0.05 67.44 Average: all 27.51 0.00 5.43 1.09 0.07 65.90 Average: 0 28.08 0.00 5.21 0.60 0.06 66.05 Average: 1 27.34 0.00 5.75 0.75 0.07 66.09 Average: 2 27.84 0.00 5.52 0.57 0.07 66.00 Average: 3 26.36 0.00 5.00 0.47 0.06 68.11 Average: 4 27.76 0.00 5.58 3.13 0.07 63.46 Average: 5 27.21 0.00 5.50 2.08 0.07 65.14 Average: 6 27.32 0.00 5.22 0.52 0.07 66.88 Average: 7 28.14 0.00 5.69 0.62 0.06 65.49