---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-512526 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-512526) 10/22/25 _x86_64_ (8 CPU) 06:37:54 LINUX RESTART (8 CPU) 06:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:39:01 356.19 69.56 286.64 0.00 11830.03 189353.11 0.00 06:40:01 192.74 13.01 179.72 0.00 2129.29 61456.71 0.00 06:41:01 32.40 0.10 32.30 0.00 0.80 25444.82 0.00 Average: 193.78 27.56 166.23 0.00 4653.49 92086.88 0.00 06:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 29143768 31581176 734904 2.24 75396 2660408 1762696 5.20 929692 2445904 468516 06:40:01 27657176 31516436 765164 2.33 116808 3950412 1739648 5.13 1189772 3545808 496 06:41:01 26161576 31359240 914264 2.78 126452 5183368 2161548 6.37 2166572 3964188 515472 Average: 27654173 31485617 804777 2.45 106219 3931396 1887964 5.57 1428679 3318633 328161 06:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 1000.13 827.06 7505.74 125.44 0.00 0.00 0.00 0.00 06:39:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 06:40:01 docker0 790.05 872.69 57.84 4656.86 0.00 0.00 0.00 0.00 06:40:01 ens3 1046.00 906.66 8111.20 129.22 0.00 0.00 0.00 0.00 06:40:01 veth0c1b054 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:41:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 ens3 31.63 17.53 29.13 13.73 0.00 0.00 0.00 0.00 06:41:01 veth0c1b054 0.13 0.25 0.01 0.02 0.00 0.00 0.00 0.00 06:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 263.44 290.98 19.29 1552.55 0.00 0.00 0.00 0.00 Average: ens3 692.65 583.80 5215.81 89.47 0.00 0.00 0.00 0.00 Average: veth0c1b054 0.05 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-512526) 10/22/25 _x86_64_ (8 CPU) 06:37:54 LINUX RESTART (8 CPU) 06:38:01 CPU %user %nice %system %iowait %steal %idle 06:39:01 all 8.20 0.00 2.46 4.33 0.06 84.95 06:39:01 0 8.30 0.00 2.99 2.57 0.05 86.09 06:39:01 1 5.87 0.00 1.78 6.71 0.05 85.59 06:39:01 2 9.26 0.00 2.43 12.08 0.05 76.18 06:39:01 3 6.16 0.00 1.77 5.99 0.07 86.02 06:39:01 4 10.11 0.00 2.04 0.29 0.05 87.51 06:39:01 5 5.77 0.00 2.18 0.42 0.05 91.58 06:39:01 6 8.55 0.00 2.93 3.25 0.07 85.19 06:39:01 7 11.58 0.00 3.58 3.37 0.07 81.40 06:40:01 all 7.16 0.00 3.14 3.78 0.08 85.84 06:40:01 0 6.08 0.00 2.22 0.86 0.08 90.76 06:40:01 1 6.13 0.00 3.11 1.31 0.07 89.39 06:40:01 2 10.74 0.00 3.43 6.23 0.08 79.52 06:40:01 3 7.38 0.00 4.36 5.53 0.07 82.65 06:40:01 4 5.34 0.00 2.61 1.29 0.08 90.68 06:40:01 5 7.23 0.00 2.63 0.29 0.08 89.77 06:40:01 6 7.66 0.00 3.30 6.63 0.08 82.33 06:40:01 7 6.70 0.00 3.47 8.12 0.08 81.62 06:41:01 all 45.60 0.00 7.32 1.35 0.11 45.62 06:41:01 0 48.06 0.00 7.77 0.94 0.10 43.13 06:41:01 1 45.22 0.00 7.05 0.08 0.12 47.53 06:41:01 2 48.36 0.00 6.96 0.29 0.10 44.29 06:41:01 3 42.40 0.00 8.21 6.14 0.13 43.11 06:41:01 4 42.65 0.00 6.76 0.05 0.10 50.44 06:41:01 5 46.58 0.00 7.71 2.09 0.12 43.50 06:41:01 6 45.03 0.00 7.42 1.13 0.10 46.32 06:41:01 7 46.51 0.00 6.68 0.07 0.12 46.62 Average: all 20.35 0.00 4.31 3.15 0.08 72.10 Average: 0 20.84 0.00 4.33 1.45 0.08 73.30 Average: 1 19.10 0.00 3.98 2.71 0.08 74.14 Average: 2 22.81 0.00 4.28 6.19 0.08 66.64 Average: 3 18.66 0.00 4.78 5.89 0.09 70.58 Average: 4 19.41 0.00 3.81 0.54 0.08 76.16 Average: 5 19.90 0.00 4.18 0.93 0.08 74.90 Average: 6 20.46 0.00 4.56 3.67 0.08 71.23 Average: 7 21.61 0.00 4.58 3.85 0.09 69.87