---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775418 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-775418) 12/19/25 _x86_64_ (8 CPU) 11:46:01 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 128.95 9.35 119.60 0.00 1410.96 48423.53 0.00 11:49:01 98.95 0.05 98.90 0.00 0.40 51446.64 0.00 11:50:01 38.28 0.10 38.18 0.00 5.20 24107.98 0.00 Average: 88.72 3.17 85.56 0.00 472.19 41326.05 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 26796992 31367536 910748 2.77 127696 4567380 1950076 5.75 1762672 3749412 1364316 11:49:01 25750180 31306940 968152 2.95 135692 5496880 2215728 6.53 1876216 4630000 880452 11:50:01 27940276 31511040 773404 2.35 142292 3639084 1857496 5.48 1170120 3286036 381320 Average: 26829149 31395172 884101 2.69 135227 4567781 2007767 5.92 1603003 3888483 875363 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 231.14 263.57 19.56 2605.14 0.00 0.00 0.00 0.00 11:48:01 ens3 552.09 420.80 9735.50 97.13 0.00 0.00 0.00 0.00 11:48:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 11:48:01 veth0dbc718 166.87 188.00 16.56 2037.25 0.00 0.00 0.00 0.17 11:49:01 docker0 0.55 0.43 0.06 0.24 0.00 0.00 0.00 0.00 11:49:01 ens3 9.75 6.95 8.00 4.41 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 veth0dbc718 0.55 0.47 0.07 0.24 0.00 0.00 0.00 0.00 11:50:01 docker0 1.22 1.20 0.11 1.63 0.00 0.00 0.00 0.00 11:50:01 ens3 103.60 62.97 2532.85 14.74 0.00 0.00 0.00 0.00 11:50:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 77.64 88.40 6.58 869.00 0.00 0.00 0.00 0.00 Average: ens3 221.81 163.57 4092.12 38.76 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775418) 12/19/25 _x86_64_ (8 CPU) 11:46:01 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 31.65 0.00 6.35 1.04 0.09 60.87 11:48:01 0 30.97 0.00 7.84 0.37 0.08 60.74 11:48:01 1 30.34 0.00 5.99 0.94 0.08 62.64 11:48:01 2 32.91 0.00 6.18 2.26 0.08 58.56 11:48:01 3 33.18 0.00 6.75 0.42 0.08 59.56 11:48:01 4 29.50 0.00 5.72 0.39 0.08 64.31 11:48:01 5 32.96 0.00 5.66 0.24 0.10 61.03 11:48:01 6 30.45 0.00 6.32 2.56 0.08 60.58 11:48:01 7 32.91 0.00 6.31 1.13 0.10 59.56 11:49:01 all 59.98 0.00 8.20 0.20 0.09 31.53 11:49:01 0 61.46 0.00 8.03 0.05 0.10 30.36 11:49:01 1 59.46 0.00 9.40 1.08 0.10 29.97 11:49:01 2 60.98 0.00 8.11 0.10 0.08 30.73 11:49:01 3 59.83 0.00 8.35 0.05 0.08 31.68 11:49:01 4 58.58 0.00 8.36 0.07 0.10 32.90 11:49:01 5 60.02 0.00 7.28 0.00 0.08 32.61 11:49:01 6 57.06 0.00 7.82 0.12 0.08 34.92 11:49:01 7 62.48 0.00 8.22 0.10 0.08 29.12 11:50:01 all 23.39 0.00 3.39 0.29 0.05 72.88 11:50:01 0 22.55 0.00 3.15 0.00 0.03 74.27 11:50:01 1 23.98 0.00 4.02 0.02 0.05 71.93 11:50:01 2 24.09 0.00 3.16 0.02 0.07 72.66 11:50:01 3 21.86 0.00 3.17 0.02 0.05 74.90 11:50:01 4 22.17 0.00 3.30 0.00 0.05 74.47 11:50:01 5 23.62 0.00 4.36 1.90 0.07 70.05 11:50:01 6 23.20 0.00 3.16 0.39 0.05 73.21 11:50:01 7 25.65 0.00 2.79 0.00 0.05 71.52 Average: all 38.34 0.00 5.97 0.51 0.08 55.10 Average: 0 38.33 0.00 6.33 0.14 0.07 55.13 Average: 1 37.92 0.00 6.47 0.68 0.08 54.85 Average: 2 39.31 0.00 5.81 0.79 0.08 54.01 Average: 3 38.27 0.00 6.09 0.16 0.07 55.41 Average: 4 36.75 0.00 5.79 0.15 0.08 57.23 Average: 5 38.88 0.00 5.77 0.72 0.08 54.55 Average: 6 36.89 0.00 5.76 1.02 0.07 56.25 Average: 7 40.34 0.00 5.77 0.41 0.08 53.40