---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11226 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11226) 05/25/26 _x86_64_ (8 CPU) 08:40:24 LINUX RESTART (8 CPU) 08:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:42:01 532.46 22.10 510.36 0.00 3208.40 92078.12 0.00 08:43:01 67.49 0.23 67.26 0.00 5.60 27116.81 0.00 Average: 299.98 11.16 288.81 0.00 1607.00 59597.47 0.00 08:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 27343976 31526208 763836 2.32 147936 4189948 1787300 5.27 1303036 3704900 356 08:43:01 26815440 31537716 747588 2.27 168872 4642304 1796628 5.30 1471636 3991528 447728 Average: 27079708 31531962 755712 2.30 158404 4416126 1791964 5.28 1387336 3848214 224042 08:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 ens3 763.61 507.72 10313.37 116.26 0.00 0.00 0.00 0.00 08:42:01 docker0 288.84 402.75 25.70 3095.17 0.00 0.00 0.00 0.00 08:42:01 lo 5.00 5.00 0.51 0.51 0.00 0.00 0.00 0.00 08:43:01 ens3 107.88 66.16 2536.76 16.58 0.00 0.00 0.00 0.00 08:43:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 435.74 286.94 6425.07 66.42 0.00 0.00 0.00 0.00 Average: docker0 144.46 201.41 12.85 1547.59 0.00 0.00 0.00 0.00 Average: lo 2.97 2.97 0.30 0.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11226) 05/25/26 _x86_64_ (8 CPU) 08:40:24 LINUX RESTART (8 CPU) 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 10.76 0.00 4.56 2.14 0.10 82.44 08:42:01 0 9.83 0.00 5.70 4.02 0.10 80.35 08:42:01 1 11.57 0.00 3.84 0.49 0.08 84.02 08:42:01 2 10.81 0.00 5.82 7.52 0.12 75.73 08:42:01 3 8.74 0.00 3.30 0.40 0.07 87.49 08:42:01 4 11.83 0.00 3.67 0.59 0.10 83.80 08:42:01 5 9.18 0.00 4.14 1.17 0.12 85.40 08:42:01 6 12.98 0.00 4.06 0.63 0.12 82.22 08:42:01 7 11.17 0.00 5.96 2.34 0.10 80.43 08:43:01 all 36.68 0.00 5.25 0.49 0.11 57.47 08:43:01 0 36.14 0.00 4.70 0.13 0.10 58.92 08:43:01 1 36.02 0.00 4.46 2.55 0.10 56.86 08:43:01 2 37.19 0.00 5.76 0.08 0.10 56.86 08:43:01 3 40.06 0.00 5.75 0.13 0.10 53.95 08:43:01 4 34.87 0.00 4.92 0.13 0.12 59.95 08:43:01 5 36.44 0.00 5.24 0.12 0.10 58.10 08:43:01 6 36.75 0.00 5.24 0.35 0.12 57.54 08:43:01 7 35.97 0.00 5.92 0.44 0.10 57.57 Average: all 23.76 0.00 4.90 1.31 0.10 69.92 Average: 0 23.02 0.00 5.20 2.07 0.10 69.60 Average: 1 23.82 0.00 4.15 1.52 0.09 70.42 Average: 2 24.08 0.00 5.79 3.78 0.11 66.24 Average: 3 24.40 0.00 4.52 0.27 0.08 70.73 Average: 4 23.35 0.00 4.30 0.36 0.11 71.88 Average: 5 22.85 0.00 4.69 0.64 0.11 71.70 Average: 6 24.91 0.00 4.65 0.49 0.12 69.83 Average: 7 23.61 0.00 5.94 1.39 0.10 68.97