---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1324 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-1324) 01/30/26 _x86_64_ (8 CPU) 18:24:11 LINUX RESTART (8 CPU) 18:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:26:01 296.33 15.98 280.35 0.00 2255.49 92512.45 0.00 18:27:01 94.48 0.50 93.98 0.00 26.80 19970.69 0.00 Average: 195.41 8.24 187.17 0.00 1141.14 56241.57 0.00 18:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:26:01 27205976 31475004 810652 2.47 149080 4269276 1867132 5.50 1363308 3768452 8 18:27:01 26337004 31323772 951484 2.89 161504 4903048 2228784 6.57 2024208 3897636 594020 Average: 26771490 31399388 881068 2.68 155292 4586162 2047958 6.04 1693758 3833044 297014 18:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:26:01 docker0 349.33 497.35 29.28 3312.66 0.00 0.00 0.00 0.00 18:26:01 lo 3.07 3.07 0.32 0.32 0.00 0.00 0.00 0.00 18:26:01 vethaca48bc 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 787.89 527.35 10447.61 102.13 0.00 0.00 0.00 0.00 18:27:01 docker0 5.15 9.28 0.36 128.40 0.00 0.00 0.00 0.00 18:27:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:27:01 vethd1eb8c0 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 18:27:01 ens3 38.61 22.45 215.39 11.88 0.00 0.00 0.00 0.00 Average: docker0 177.24 253.32 14.82 1720.53 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 Average: vethd1eb8c0 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 413.25 274.90 5331.50 57.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1324) 01/30/26 _x86_64_ (8 CPU) 18:24:11 LINUX RESTART (8 CPU) 18:25:01 CPU %user %nice %system %iowait %steal %idle 18:26:01 all 10.56 0.00 4.43 1.62 0.07 83.32 18:26:01 0 9.59 0.00 4.46 2.41 0.07 83.47 18:26:01 1 10.64 0.00 3.97 0.93 0.07 84.39 18:26:01 2 9.41 0.00 4.30 2.39 0.08 83.82 18:26:01 3 10.90 0.00 5.21 4.49 0.07 79.33 18:26:01 4 11.38 0.00 3.85 0.52 0.07 84.18 18:26:01 5 11.09 0.00 4.45 0.27 0.05 84.14 18:26:01 6 10.12 0.00 4.16 1.61 0.08 84.02 18:26:01 7 11.36 0.00 5.01 0.34 0.07 83.23 18:27:01 all 58.75 0.00 9.06 0.55 0.08 31.55 18:27:01 0 58.67 0.00 8.91 1.04 0.08 31.30 18:27:01 1 58.83 0.00 8.96 0.77 0.08 31.35 18:27:01 2 57.54 0.00 8.95 0.47 0.07 32.97 18:27:01 3 59.38 0.00 8.87 0.34 0.08 31.33 18:27:01 4 59.19 0.00 8.96 0.42 0.08 31.35 18:27:01 5 58.74 0.00 9.73 0.19 0.08 31.26 18:27:01 6 59.73 0.00 9.22 0.46 0.08 30.51 18:27:01 7 57.91 0.00 8.90 0.74 0.08 32.36 Average: all 34.71 0.00 6.75 1.08 0.08 57.38 Average: 0 34.21 0.00 6.69 1.72 0.08 57.30 Average: 1 34.78 0.00 6.47 0.85 0.08 57.83 Average: 2 33.56 0.00 6.63 1.43 0.08 58.31 Average: 3 35.24 0.00 7.04 2.41 0.08 55.24 Average: 4 35.28 0.00 6.40 0.47 0.08 57.77 Average: 5 35.02 0.00 7.10 0.23 0.07 57.58 Average: 6 34.96 0.00 6.69 1.03 0.08 57.23 Average: 7 34.63 0.00 6.95 0.54 0.08 57.80