---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775908 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: 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 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775908) 12/29/25 _x86_64_ (8 CPU) 11:45:19 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 353.13 10.32 342.81 0.00 1502.93 51214.91 0.00 11:48:01 85.92 0.02 85.90 0.00 0.13 45606.55 0.00 11:49:01 51.43 0.00 51.43 0.00 0.00 29211.20 0.00 Average: 162.42 3.41 159.02 0.00 495.37 41958.97 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27140880 31225532 1052808 3.20 126572 4099980 2397352 7.07 1649440 3532276 900176 11:48:01 26288268 31290244 985624 3.00 133780 4959324 2259760 6.66 1623424 4359216 573744 11:49:01 25862660 31170308 1104896 3.36 141340 5240008 2165772 6.39 2120720 4273968 40452 Average: 26430603 31228695 1047776 3.19 133897 4766437 2274295 6.70 1797861 4055153 504791 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 699.03 506.81 10014.50 109.28 0.00 0.00 0.00 0.00 11:47:01 docker0 288.56 348.89 22.38 2689.85 0.00 0.00 0.00 0.00 11:47:01 vethd336413 172.29 229.52 16.86 2108.96 0.00 0.00 0.00 0.17 11:47:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 11:48:01 ens3 9.63 5.73 7.80 4.18 0.00 0.00 0.00 0.00 11:48:01 docker0 0.57 0.45 0.06 0.24 0.00 0.00 0.00 0.00 11:48:01 vethd336413 0.57 0.48 0.07 0.24 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 15.96 9.71 13.96 6.81 0.00 0.00 0.00 0.00 11:49:01 docker0 1.27 1.18 0.11 1.63 0.00 0.00 0.00 0.00 11:49:01 vethd336413 1.27 1.20 0.13 1.63 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 238.96 172.21 3307.80 39.70 0.00 0.00 0.00 0.00 Average: docker0 95.72 115.53 7.43 887.13 0.00 0.00 0.00 0.00 Average: vethd336413 57.40 76.21 5.62 695.68 0.00 0.00 0.00 0.06 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775908) 12/29/25 _x86_64_ (8 CPU) 11:45:19 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 19.45 0.00 4.98 2.04 0.07 73.45 11:47:01 0 18.57 0.00 5.51 4.50 0.07 71.35 11:47:01 1 20.79 0.00 4.51 0.72 0.07 73.91 11:47:01 2 20.86 0.00 4.69 0.62 0.09 73.75 11:47:01 3 17.72 0.00 5.42 3.31 0.07 73.49 11:47:01 4 19.20 0.00 5.21 4.79 0.09 70.71 11:47:01 5 18.65 0.00 5.17 0.34 0.07 75.77 11:47:01 6 19.22 0.00 4.89 1.67 0.07 74.15 11:47:01 7 20.63 0.00 4.45 0.41 0.07 74.44 11:48:01 all 54.10 0.00 7.46 1.06 0.10 37.28 11:48:01 0 56.07 0.00 7.51 0.45 0.10 35.87 11:48:01 1 53.13 0.00 6.76 0.32 0.08 39.71 11:48:01 2 57.27 0.00 7.28 0.47 0.10 34.88 11:48:01 3 54.15 0.00 7.83 0.39 0.08 37.54 11:48:01 4 56.78 0.00 7.03 0.24 0.10 35.85 11:48:01 5 51.05 0.00 7.68 0.13 0.10 41.04 11:48:01 6 53.74 0.00 7.75 0.81 0.10 37.60 11:48:01 7 50.63 0.00 7.85 5.66 0.10 35.75 11:49:01 all 32.77 0.00 5.65 0.78 0.05 60.75 11:49:01 0 33.66 0.00 5.76 0.05 0.05 60.49 11:49:01 1 31.98 0.00 5.64 0.52 0.07 61.79 11:49:01 2 32.37 0.00 5.45 0.00 0.05 62.12 11:49:01 3 34.28 0.00 5.39 0.03 0.07 60.23 11:49:01 4 33.60 0.00 5.84 0.15 0.05 60.36 11:49:01 5 33.98 0.00 5.89 0.00 0.03 60.09 11:49:01 6 31.63 0.00 5.42 3.73 0.05 59.17 11:49:01 7 30.63 0.00 5.81 1.73 0.05 61.79 Average: all 35.56 0.00 6.04 1.29 0.07 57.04 Average: 0 36.23 0.00 6.26 1.65 0.07 55.78 Average: 1 35.43 0.00 5.65 0.52 0.07 58.33 Average: 2 36.94 0.00 5.81 0.36 0.08 56.80 Average: 3 35.50 0.00 6.22 1.23 0.07 56.98 Average: 4 36.67 0.00 6.03 1.70 0.08 55.52 Average: 5 34.66 0.00 6.25 0.16 0.07 58.86 Average: 6 34.98 0.00 6.03 2.07 0.07 56.84 Average: 7 34.04 0.00 6.05 2.61 0.07 57.22