---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7099 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-7099) 08/15/25 _x86_64_ (8 CPU) 19:09:49 LINUX RESTART (8 CPU) 19:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:11:01 422.41 81.77 340.64 0.00 13969.27 175731.11 0.00 19:12:01 212.48 2.30 210.18 0.00 29.73 59934.68 0.00 19:13:01 32.54 0.10 32.44 0.00 0.80 27606.95 0.00 19:14:01 173.75 0.48 173.27 0.00 60.26 49902.08 0.00 Average: 210.29 21.16 189.13 0.00 3514.87 78291.59 0.00 19:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:11:01 28769584 31527820 779636 2.37 81324 2966280 1895360 5.59 1020812 2705280 218712 19:12:01 27147516 31320184 958392 2.92 148468 4155140 2050556 6.05 1573116 3593672 17660 19:13:01 25614388 30677984 1598156 4.86 156712 4976940 2635508 7.77 2305900 4330440 410568 19:14:01 26306496 31511856 765668 2.33 172032 5088592 1806992 5.33 1587356 4340552 272 Average: 26959496 31259461 1025463 3.12 139634 4296738 2097104 6.18 1621796 3742486 161803 19:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:11:01 lo 5.57 5.57 0.56 0.56 0.00 0.00 0.00 0.00 19:11:01 docker0 19.50 19.00 1.43 126.41 0.00 0.00 0.00 0.00 19:11:01 ens3 660.37 413.75 8025.14 131.97 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 336.38 408.07 27.25 2974.35 0.00 0.00 0.00 0.00 19:12:01 ens3 445.59 355.72 3004.87 44.48 0.00 0.00 0.00 0.00 19:12:01 veth3c8f16e 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 10.31 7.13 8.64 4.83 0.00 0.00 0.00 0.00 19:13:01 veth3c8f16e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 19:14:01 docker0 5.18 10.61 0.32 123.37 0.00 0.00 0.00 0.00 19:14:01 ens3 129.06 76.07 2728.99 19.86 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 90.26 109.41 7.25 806.00 0.00 0.00 0.00 0.00 Average: ens3 311.32 213.16 3441.76 50.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7099) 08/15/25 _x86_64_ (8 CPU) 19:09:49 LINUX RESTART (8 CPU) 19:10:01 CPU %user %nice %system %iowait %steal %idle 19:11:01 all 8.74 0.00 2.95 2.25 0.06 86.00 19:11:01 0 9.14 0.00 2.50 0.57 0.05 87.74 19:11:01 1 9.31 0.00 3.26 0.76 0.07 86.61 19:11:01 2 9.83 0.00 3.58 2.04 0.05 84.51 19:11:01 3 7.75 0.00 2.85 2.84 0.07 86.49 19:11:01 4 8.97 0.00 2.01 2.16 0.05 86.82 19:11:01 5 7.24 0.00 3.69 0.69 0.07 88.32 19:11:01 6 7.79 0.00 3.33 2.72 0.05 86.11 19:11:01 7 9.91 0.00 2.35 6.27 0.07 81.40 19:12:01 all 8.25 0.00 2.80 1.15 0.07 87.73 19:12:01 0 7.51 0.00 2.10 0.72 0.07 89.59 19:12:01 1 7.52 0.00 2.57 0.32 0.07 89.52 19:12:01 2 7.65 0.00 2.59 0.27 0.07 89.42 19:12:01 3 8.30 0.00 2.66 0.30 0.08 88.65 19:12:01 4 8.59 0.00 2.94 0.69 0.08 87.70 19:12:01 5 10.11 0.00 2.57 0.10 0.05 87.17 19:12:01 6 8.13 0.00 2.45 0.49 0.08 88.84 19:12:01 7 8.18 0.00 4.51 6.34 0.08 80.89 19:13:01 all 61.33 0.00 7.36 0.39 0.08 30.84 19:13:01 0 61.88 0.00 7.49 0.30 0.08 30.24 19:13:01 1 62.36 0.00 7.51 0.00 0.08 30.05 19:13:01 2 62.28 0.00 6.79 0.00 0.08 30.84 19:13:01 3 60.34 0.00 7.18 0.08 0.07 32.33 19:13:01 4 61.05 0.00 7.41 0.10 0.08 31.36 19:13:01 5 60.42 0.00 7.09 2.65 0.10 29.74 19:13:01 6 61.20 0.00 7.07 0.00 0.08 31.65 19:13:01 7 61.10 0.00 8.30 0.00 0.08 30.52 19:14:01 all 32.24 0.00 6.76 0.93 0.08 60.00 19:14:01 0 32.40 0.00 6.68 0.56 0.08 60.28 19:14:01 1 32.66 0.00 6.72 0.52 0.08 60.01 19:14:01 2 32.85 0.00 6.31 0.17 0.08 60.58 19:14:01 3 32.66 0.00 7.10 0.47 0.08 59.69 19:14:01 4 32.16 0.00 7.04 2.36 0.07 58.37 19:14:01 5 32.69 0.00 5.99 0.45 0.08 60.77 19:14:01 6 32.17 0.00 7.33 0.22 0.07 60.22 19:14:01 7 30.29 0.00 6.88 2.72 0.07 60.04 Average: all 27.65 0.00 4.96 1.18 0.07 66.13 Average: 0 27.76 0.00 4.70 0.54 0.07 66.93 Average: 1 27.98 0.00 5.02 0.40 0.08 66.53 Average: 2 28.15 0.00 4.82 0.62 0.07 66.34 Average: 3 27.29 0.00 4.95 0.92 0.08 66.77 Average: 4 27.72 0.00 4.85 1.32 0.07 66.03 Average: 5 27.57 0.00 4.83 0.97 0.08 66.55 Average: 6 27.33 0.00 5.05 0.86 0.07 66.70 Average: 7 27.43 0.00 5.51 3.83 0.08 63.16