---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-702919 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-702919) 10/28/25 _x86_64_ (8 CPU) 02:44:13 LINUX RESTART (8 CPU) 02:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:46:01 221.00 19.17 201.83 0.00 3287.58 129852.43 0.00 02:47:01 142.35 3.30 139.05 0.00 28.79 54996.47 0.00 02:48:01 90.10 0.25 89.85 0.00 12.13 34143.26 0.00 Average: 150.76 7.51 143.25 0.00 1097.27 72678.83 0.00 02:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 28398832 31477928 807088 2.46 96468 3245228 2104436 6.20 1116640 2938556 9880 02:47:01 26247012 31378816 896004 2.73 153424 5063292 1929996 5.69 2017264 4002952 889884 02:48:01 26894556 31339552 932084 2.84 159132 4386000 2433472 7.17 1769252 3610796 184420 Average: 27180133 31398765 878392 2.67 136341 4231507 2155968 6.36 1634385 3517435 361395 02:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 lo 4.54 4.54 0.47 0.47 0.00 0.00 0.00 0.00 02:46:01 docker0 184.34 193.83 15.33 415.78 0.00 0.00 0.00 0.00 02:46:01 ens3 552.18 401.80 7792.18 102.35 0.00 0.00 0.00 0.00 02:46:01 veth47b9b5e 139.40 151.31 13.85 133.33 0.00 0.00 0.00 0.01 02:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:47:01 docker0 142.65 272.08 12.50 2771.25 0.00 0.00 0.00 0.00 02:47:01 ens3 302.65 160.16 2800.38 25.06 0.00 0.00 0.00 0.00 02:47:01 vethd2ce01d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:48:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:48:01 docker0 4.72 9.50 0.34 130.80 0.00 0.00 0.00 0.00 02:48:01 ens3 33.08 19.76 212.22 9.43 0.00 0.00 0.00 0.00 02:48:01 veth59c8d56 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 110.16 158.28 9.36 1109.89 0.00 0.00 0.00 0.00 Average: ens3 294.54 192.74 3578.14 45.30 0.00 0.00 0.00 0.00 Average: veth59c8d56 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-702919) 10/28/25 _x86_64_ (8 CPU) 02:44:13 LINUX RESTART (8 CPU) 02:45:02 CPU %user %nice %system %iowait %steal %idle 02:46:01 all 6.50 0.00 3.00 6.04 0.07 84.38 02:46:01 0 6.12 0.00 2.95 8.90 0.09 81.94 02:46:01 1 7.38 0.00 3.90 3.93 0.09 84.70 02:46:01 2 8.63 0.00 2.65 1.03 0.05 87.64 02:46:01 3 6.08 0.00 2.83 2.42 0.07 88.60 02:46:01 4 6.13 0.00 2.81 7.92 0.07 83.07 02:46:01 5 8.50 0.00 3.62 10.74 0.07 77.07 02:46:01 6 4.90 0.00 2.25 3.71 0.07 89.07 02:46:01 7 4.27 0.00 3.01 9.73 0.07 82.92 02:47:01 all 35.68 0.00 5.95 2.74 0.10 55.53 02:47:01 0 32.96 0.00 5.70 2.45 0.10 58.78 02:47:01 1 37.20 0.00 5.33 1.45 0.08 55.93 02:47:01 2 36.38 0.00 6.29 0.49 0.10 56.74 02:47:01 3 33.82 0.00 5.58 1.12 0.08 59.39 02:47:01 4 36.57 0.00 6.65 11.24 0.10 45.43 02:47:01 5 36.25 0.00 6.05 0.67 0.10 56.92 02:47:01 6 35.81 0.00 5.78 0.74 0.10 57.57 02:47:01 7 36.47 0.00 6.19 3.77 0.13 53.44 02:48:01 all 53.36 0.00 7.59 1.04 0.13 37.88 02:48:01 0 49.27 0.00 7.08 0.08 0.12 43.45 02:48:01 1 53.43 0.00 7.35 0.15 0.13 38.93 02:48:01 2 56.61 0.00 7.14 0.18 0.15 35.91 02:48:01 3 54.35 0.00 8.29 0.44 0.13 36.79 02:48:01 4 52.95 0.00 7.35 1.38 0.13 38.18 02:48:01 5 52.66 0.00 7.52 0.66 0.13 39.03 02:48:01 6 54.13 0.00 8.02 5.21 0.13 32.51 02:48:01 7 53.49 0.00 7.99 0.20 0.12 38.20 Average: all 32.03 0.00 5.53 3.25 0.10 59.09 Average: 0 29.59 0.00 5.26 3.78 0.10 61.26 Average: 1 32.89 0.00 5.54 1.83 0.10 59.64 Average: 2 34.01 0.00 5.38 0.56 0.10 59.94 Average: 3 31.59 0.00 5.59 1.32 0.10 61.41 Average: 4 32.10 0.00 5.63 6.83 0.10 55.34 Average: 5 32.61 0.00 5.74 3.99 0.10 57.56 Average: 6 31.79 0.00 5.37 3.21 0.10 59.53 Average: 7 31.62 0.00 5.75 4.52 0.11 58.00