---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3801 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 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-3801) 03/20/26 _x86_64_ (8 CPU) 19:14:20 LINUX RESTART (8 CPU) 19:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:16:01 231.47 21.67 209.79 0.00 3282.56 68234.27 0.00 19:17:01 104.27 0.20 104.07 0.00 3.33 30946.04 0.00 19:18:01 92.47 0.28 92.18 0.00 25.86 34253.37 0.00 Average: 142.24 7.31 134.93 0.00 1091.75 44345.20 0.00 19:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:16:01 27292208 31496464 785196 2.39 148144 4204688 1852956 5.46 1319108 3722724 674444 19:17:01 26191544 31294092 976636 2.97 157968 5024796 2252656 6.64 1839224 4223692 651932 19:18:01 26703748 31503956 770648 2.34 165292 4729376 1906164 5.62 1598908 3972172 360244 Average: 26729167 31431504 844160 2.57 157135 4652953 2003925 5.91 1585747 3972863 562207 19:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:16:01 ens3 788.44 523.98 10502.64 102.47 0.00 0.00 0.00 0.00 19:16:01 docker0 324.93 470.80 27.98 3237.95 0.00 0.00 0.00 0.00 19:16:01 lo 4.61 4.61 0.47 0.47 0.00 0.00 0.00 0.00 19:17:01 ens3 29.80 18.08 28.33 11.64 0.00 0.00 0.00 0.00 19:17:01 vethfd7820d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:17:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 ens3 31.18 18.38 208.11 8.62 0.00 0.00 0.00 0.00 19:18:01 docker0 4.92 9.68 0.35 128.33 0.00 0.00 0.00 0.00 19:18:01 veth4902bf8 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 19:18:01 vetha5aa197 0.23 0.05 0.02 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 280.32 184.93 3541.02 40.56 0.00 0.00 0.00 0.00 Average: docker0 108.78 158.46 9.34 1110.28 0.00 0.00 0.00 0.00 Average: veth4902bf8 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha5aa197 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3801) 03/20/26 _x86_64_ (8 CPU) 19:14:20 LINUX RESTART (8 CPU) 19:15:02 CPU %user %nice %system %iowait %steal %idle 19:16:01 all 9.63 0.00 4.18 2.31 0.07 83.81 19:16:01 0 9.62 0.00 3.40 0.81 0.07 86.10 19:16:01 1 10.66 0.00 3.67 0.57 0.07 85.04 19:16:01 2 8.17 0.00 4.71 4.32 0.07 82.73 19:16:01 3 9.38 0.00 3.30 1.32 0.05 85.94 19:16:01 4 10.06 0.00 4.42 5.36 0.09 80.08 19:16:01 5 9.33 0.00 5.18 1.50 0.09 83.89 19:16:01 6 9.84 0.00 4.77 3.93 0.07 81.38 19:16:01 7 9.96 0.00 4.00 0.65 0.07 85.32 19:17:01 all 44.00 0.00 6.66 1.22 0.09 48.02 19:17:01 0 45.01 0.00 7.16 0.12 0.08 47.63 19:17:01 1 43.95 0.00 6.95 0.62 0.08 48.39 19:17:01 2 42.87 0.00 7.10 6.56 0.08 43.38 19:17:01 3 43.24 0.00 6.16 0.05 0.08 50.46 19:17:01 4 46.80 0.00 6.83 0.90 0.08 45.40 19:17:01 5 42.13 0.00 6.35 1.32 0.08 50.12 19:17:01 6 44.01 0.00 6.53 0.08 0.10 49.27 19:17:01 7 44.04 0.00 6.22 0.15 0.08 49.51 19:18:01 all 51.84 0.00 6.81 1.13 0.10 40.12 19:18:01 0 52.39 0.00 7.01 0.81 0.10 39.69 19:18:01 1 49.96 0.00 6.94 0.94 0.12 42.04 19:18:01 2 52.80 0.00 6.71 0.37 0.10 40.01 19:18:01 3 52.86 0.00 7.08 1.06 0.10 38.89 19:18:01 4 51.49 0.00 6.87 0.87 0.10 40.67 19:18:01 5 50.91 0.00 6.54 1.14 0.08 41.33 19:18:01 6 51.95 0.00 6.68 3.64 0.10 37.62 19:18:01 7 52.35 0.00 6.65 0.17 0.10 40.74 Average: all 35.35 0.00 5.90 1.55 0.09 57.12 Average: 0 35.86 0.00 5.87 0.58 0.08 57.61 Average: 1 35.00 0.00 5.87 0.71 0.09 58.34 Average: 2 34.82 0.00 6.19 3.74 0.08 55.17 Average: 3 35.34 0.00 5.53 0.81 0.08 58.24 Average: 4 36.32 0.00 6.05 2.35 0.09 55.18 Average: 5 34.36 0.00 6.03 1.32 0.08 58.20 Average: 6 35.44 0.00 6.01 2.55 0.09 55.92 Average: 7 35.65 0.00 5.64 0.32 0.08 58.31