---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773615 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-773615) 11/23/25 _x86_64_ (8 CPU) 00:14:52 LINUX RESTART (8 CPU) 00:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:16:02 366.32 72.65 293.67 0.00 12308.35 160652.82 0.00 00:17:01 278.16 11.49 266.67 0.00 1734.35 116810.44 0.00 00:18:01 78.19 0.40 77.79 0.00 36.52 18271.38 0.00 00:19:01 44.02 0.02 44.00 0.00 1.07 15970.03 0.00 Average: 191.30 21.18 170.12 0.00 3527.25 77758.42 0.00 00:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:16:02 29237620 31542708 772528 2.35 74816 2530276 1653020 4.87 985476 2300376 312 00:17:01 26970800 31346320 928248 2.82 152588 4346112 2126692 6.27 1602280 3726080 17472 00:18:01 26238396 31157620 1112236 3.38 161348 4839304 2689080 7.93 2148524 3868584 497628 00:19:01 26440168 31483152 792012 2.41 162096 4973876 1801360 5.31 1622956 4201184 172288 Average: 27221746 31382450 901256 2.74 137712 4172392 2067538 6.10 1589809 3524056 171925 00:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:16:02 lo 4.03 4.03 0.40 0.40 0.00 0.00 0.00 0.00 00:16:02 ens3 629.03 431.19 5221.86 120.02 0.00 0.00 0.00 0.00 00:16:02 docker0 62.26 60.96 4.39 338.37 0.00 0.00 0.00 0.00 00:17:01 veth6b9056c 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 00:17:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 00:17:01 ens3 684.05 493.92 6529.36 67.49 0.00 0.00 0.00 0.00 00:17:01 docker0 406.35 539.37 32.67 3105.90 0.00 0.00 0.00 0.00 00:18:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:18:01 ens3 38.54 22.74 161.57 11.36 0.00 0.00 0.00 0.00 00:18:01 veth919e238 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 00:18:01 docker0 5.78 10.63 0.41 136.76 0.00 0.00 0.00 0.00 00:19:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:19:01 ens3 72.28 43.32 2436.69 4.73 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 354.58 246.75 3574.87 50.83 0.00 0.00 0.00 0.00 Average: docker0 117.38 151.11 9.27 885.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773615) 11/23/25 _x86_64_ (8 CPU) 00:14:52 LINUX RESTART (8 CPU) 00:15:01 CPU %user %nice %system %iowait %steal %idle 00:16:02 all 7.70 0.00 2.17 2.07 0.05 88.00 00:16:02 0 6.07 0.00 2.75 3.49 0.07 87.62 00:16:02 1 8.71 0.00 2.02 1.61 0.05 87.61 00:16:02 2 8.64 0.00 1.66 0.72 0.05 88.93 00:16:02 3 10.66 0.00 1.53 0.27 0.05 87.50 00:16:02 4 10.37 0.00 3.00 1.09 0.05 85.48 00:16:02 5 4.92 0.00 1.12 0.25 0.05 93.66 00:16:02 6 6.39 0.00 3.17 8.58 0.05 81.81 00:16:02 7 5.83 0.00 2.13 0.60 0.05 91.38 00:17:01 all 8.76 0.00 3.60 2.38 0.07 85.18 00:17:01 0 8.13 0.00 3.67 4.23 0.07 83.90 00:17:01 1 8.72 0.00 3.59 2.51 0.09 85.09 00:17:01 2 8.36 0.00 3.18 1.38 0.07 87.01 00:17:01 3 8.41 0.00 3.23 0.67 0.07 87.62 00:17:01 4 9.14 0.00 3.21 0.50 0.07 87.09 00:17:01 5 8.28 0.00 3.42 1.63 0.07 86.60 00:17:01 6 9.40 0.00 3.61 1.26 0.07 85.66 00:17:01 7 9.68 0.00 4.93 6.92 0.09 78.39 00:18:01 all 60.42 0.00 9.47 0.44 0.10 29.57 00:18:01 0 60.12 0.00 9.54 0.13 0.10 30.10 00:18:01 1 59.59 0.00 9.62 1.15 0.10 29.54 00:18:01 2 60.34 0.00 8.99 0.13 0.10 30.44 00:18:01 3 61.31 0.00 10.57 1.21 0.10 26.80 00:18:01 4 60.97 0.00 8.86 0.08 0.10 29.98 00:18:01 5 59.79 0.00 9.02 0.57 0.10 30.52 00:18:01 6 61.34 0.00 9.89 0.13 0.12 28.52 00:18:01 7 59.89 0.00 9.30 0.10 0.08 30.63 00:19:01 all 7.53 0.00 1.15 0.45 0.03 90.84 00:19:01 0 8.15 0.00 0.91 0.00 0.03 90.90 00:19:01 1 7.55 0.00 0.95 0.47 0.03 91.00 00:19:01 2 7.58 0.00 1.05 0.17 0.02 91.19 00:19:01 3 6.66 0.00 1.27 0.03 0.02 92.03 00:19:01 4 7.50 0.00 1.22 0.77 0.02 90.50 00:19:01 5 7.62 0.00 1.37 0.23 0.03 90.75 00:19:01 6 7.18 0.00 1.29 1.76 0.02 89.76 00:19:01 7 7.98 0.00 1.19 0.22 0.03 90.58 Average: all 21.12 0.00 4.10 1.33 0.06 73.39 Average: 0 20.64 0.00 4.21 1.94 0.07 73.14 Average: 1 21.15 0.00 4.04 1.43 0.07 73.31 Average: 2 21.27 0.00 3.72 0.59 0.06 74.35 Average: 3 21.78 0.00 4.14 0.54 0.06 73.47 Average: 4 22.03 0.00 4.07 0.61 0.06 73.23 Average: 5 20.18 0.00 3.73 0.67 0.06 75.36 Average: 6 21.07 0.00 4.48 2.94 0.06 71.45 Average: 7 20.87 0.00 4.38 1.93 0.06 72.77