---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13650 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13650) 06/22/26 _x86_64_ (8 CPU) 11:20:43 LINUX RESTART (8 CPU) 11:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:22:01 422.81 81.62 341.19 0.00 13967.94 81482.95 0.00 11:23:01 122.68 0.25 122.43 0.00 33.86 2824.20 0.00 Average: 272.75 40.93 231.81 0.00 7000.90 42153.57 0.00 11:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 28783004 31510848 792204 2.41 80772 2933440 2009712 5.92 1079980 2628456 820 11:23:01 28726456 31493852 793324 2.41 85320 2962652 2010224 5.93 1209640 2534956 9784 Average: 28754730 31502350 792764 2.41 83046 2948046 2009968 5.93 1144810 2581706 5302 11:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 ens3 627.46 406.83 6934.62 136.02 0.00 0.00 0.00 0.00 11:22:01 docker0 28.26 48.36 1.80 379.67 0.00 0.00 0.00 0.00 11:22:01 lo 5.50 5.50 0.55 0.55 0.00 0.00 0.00 0.00 11:22:01 vethb0841d6 0.32 0.28 0.04 0.08 0.00 0.00 0.00 0.00 11:23:01 ens3 169.76 100.10 609.72 36.80 0.00 0.00 0.00 0.00 11:23:01 docker0 50.84 90.70 2.88 544.85 0.00 0.00 0.00 0.00 11:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:23:01 veth88cdfe9 25.11 48.91 1.72 209.42 0.00 0.00 0.00 0.02 Average: ens3 398.61 253.47 3772.17 86.41 0.00 0.00 0.00 0.00 Average: docker0 39.55 69.53 2.34 462.26 0.00 0.00 0.00 0.00 Average: lo 2.92 2.92 0.29 0.29 0.00 0.00 0.00 0.00 Average: veth88cdfe9 12.56 24.45 0.86 104.71 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13650) 06/22/26 _x86_64_ (8 CPU) 11:20:43 LINUX RESTART (8 CPU) 11:21:01 CPU %user %nice %system %iowait %steal %idle 11:22:01 all 9.29 0.00 3.03 2.39 0.08 85.22 11:22:01 0 9.16 0.00 2.70 1.68 0.08 86.37 11:22:01 1 13.40 0.00 2.95 1.29 0.08 82.28 11:22:01 2 8.78 0.00 2.92 3.37 0.10 84.83 11:22:01 3 8.23 0.00 2.62 2.27 0.05 86.83 11:22:01 4 9.33 0.00 2.34 0.83 0.07 87.43 11:22:01 5 10.31 0.00 4.55 6.00 0.08 79.06 11:22:01 6 6.16 0.00 3.34 2.73 0.07 87.70 11:22:01 7 8.94 0.00 2.80 0.94 0.08 87.23 11:23:01 all 9.98 0.00 3.52 0.26 0.07 86.17 11:23:01 0 11.51 0.00 4.28 0.15 0.07 84.00 11:23:01 1 11.84 0.00 3.50 0.42 0.07 84.17 11:23:01 2 9.02 0.00 3.08 0.49 0.07 87.35 11:23:01 3 8.90 0.00 3.31 0.08 0.07 87.63 11:23:01 4 10.63 0.00 3.40 0.10 0.08 85.79 11:23:01 5 10.73 0.00 4.00 0.27 0.07 84.93 11:23:01 6 7.29 0.00 3.36 0.25 0.08 89.02 11:23:01 7 9.90 0.00 3.24 0.30 0.08 86.47 Average: all 9.64 0.00 3.27 1.32 0.08 85.69 Average: 0 10.33 0.00 3.49 0.91 0.08 85.19 Average: 1 12.62 0.00 3.22 0.85 0.08 83.23 Average: 2 8.90 0.00 3.00 1.92 0.08 86.09 Average: 3 8.57 0.00 2.97 1.17 0.06 87.23 Average: 4 9.98 0.00 2.87 0.46 0.08 86.61 Average: 5 10.52 0.00 4.27 3.12 0.08 82.01 Average: 6 6.72 0.00 3.35 1.49 0.08 88.36 Average: 7 9.42 0.00 3.02 0.62 0.08 86.85