---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10422 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10422) 05/22/26 _x86_64_ (8 CPU) 08:24:30 LINUX RESTART (8 CPU) 08:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:26:01 363.90 22.88 341.03 0.00 3434.81 116782.92 0.00 08:27:01 113.75 0.17 113.58 0.00 28.53 4457.79 0.00 Average: 237.78 11.43 226.35 0.00 1717.36 60148.48 0.00 08:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:26:01 28787148 31519984 774696 2.36 81056 2936764 2063164 6.08 1107012 2586948 4512 08:27:01 28678368 31503728 776788 2.36 86368 3016760 2097056 6.18 1201516 2581404 4852 Average: 28732758 31511856 775742 2.36 83712 2976762 2080110 6.13 1154264 2584176 4682 08:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:26:01 ens3 406.35 261.50 6414.55 108.01 0.00 0.00 0.00 0.00 08:26:01 veth30aa179 1.51 1.80 0.11 4.54 0.00 0.00 0.00 0.00 08:26:01 docker0 18.51 32.18 1.31 383.55 0.00 0.00 0.00 0.00 08:26:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 08:27:01 ens3 101.82 68.92 759.66 27.29 0.00 0.00 0.00 0.00 08:27:01 docker0 27.00 41.26 1.66 650.66 0.00 0.00 0.00 0.00 08:27:01 veth3253bdf 1.53 1.75 0.11 4.46 0.00 0.00 0.00 0.00 08:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 252.81 164.40 3563.35 67.31 0.00 0.00 0.00 0.00 Average: docker0 22.79 36.76 1.49 518.23 0.00 0.00 0.00 0.00 Average: veth3253bdf 0.77 0.88 0.06 2.25 0.00 0.00 0.00 0.00 Average: lo 2.82 2.82 0.28 0.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10422) 05/22/26 _x86_64_ (8 CPU) 08:24:30 LINUX RESTART (8 CPU) 08:25:02 CPU %user %nice %system %iowait %steal %idle 08:26:01 all 8.49 0.00 2.67 1.75 0.07 87.02 08:26:01 0 6.72 0.00 2.41 0.77 0.07 90.03 08:26:01 1 7.65 0.00 2.16 0.63 0.09 89.47 08:26:01 2 6.87 0.00 2.75 1.02 0.07 89.29 08:26:01 3 6.44 0.00 1.96 1.21 0.09 90.31 08:26:01 4 12.35 0.00 3.99 6.05 0.07 77.54 08:26:01 5 7.09 0.00 2.89 1.95 0.07 87.99 08:26:01 6 9.99 0.00 2.91 0.60 0.05 86.44 08:26:01 7 10.80 0.00 2.33 1.80 0.07 85.01 08:27:01 all 8.11 0.00 2.69 3.74 0.06 85.41 08:27:01 0 3.58 0.00 2.21 1.99 0.08 92.13 08:27:01 1 9.94 0.00 3.52 13.12 0.07 73.36 08:27:01 2 5.89 0.00 2.66 4.11 0.05 87.29 08:27:01 3 8.95 0.00 2.47 0.32 0.05 88.22 08:27:01 4 7.22 0.00 2.31 3.48 0.07 86.93 08:27:01 5 8.07 0.00 2.26 1.49 0.05 88.13 08:27:01 6 10.66 0.00 3.15 2.60 0.07 83.52 08:27:01 7 10.58 0.00 2.94 2.84 0.05 83.58 Average: all 8.29 0.00 2.68 2.76 0.07 86.20 Average: 0 5.13 0.00 2.31 1.39 0.08 91.10 Average: 1 8.80 0.00 2.85 6.95 0.08 81.32 Average: 2 6.38 0.00 2.70 2.58 0.06 88.28 Average: 3 7.70 0.00 2.21 0.76 0.07 89.26 Average: 4 9.76 0.00 3.14 4.75 0.07 82.29 Average: 5 7.59 0.00 2.57 1.72 0.06 88.06 Average: 6 10.33 0.00 3.03 1.61 0.06 84.96 Average: 7 10.69 0.00 2.64 2.33 0.06 84.29