---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773757 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-773757) 11/24/25 _x86_64_ (8 CPU) 19:24:40 LINUX RESTART (8 CPU) 19:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:26:01 445.54 71.82 373.72 0.00 12780.14 169864.22 0.00 19:27:01 248.67 3.13 245.53 0.00 39.33 82772.80 0.00 19:28:01 119.76 0.38 119.38 0.00 33.46 35476.77 0.00 Average: 271.33 25.11 246.21 0.00 4284.55 96038.67 0.00 19:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:26:01 28858976 31481560 834904 2.54 76744 2841860 1859012 5.48 1073512 2580308 88264 19:27:01 26387976 31337196 941776 2.87 156972 4883400 2140452 6.31 1938704 3947448 603692 19:28:01 26238632 31482072 798876 2.43 164676 5151336 1842384 5.43 1630712 4384128 381868 Average: 27161861 31433609 858519 2.61 132797 4292199 1947283 5.74 1547643 3637295 357941 19:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:26:01 ens3 592.37 378.50 8098.56 126.75 0.00 0.00 0.00 0.00 19:26:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 19:26:01 docker0 16.45 17.65 1.32 148.02 0.00 0.00 0.00 0.00 19:27:01 ens3 485.42 360.80 3096.59 47.73 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 vethd162051 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:27:01 docker0 338.18 447.42 28.38 3053.85 0.00 0.00 0.00 0.00 19:28:01 ens3 110.98 66.92 2689.06 14.80 0.00 0.00 0.00 0.00 19:28:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:28:01 docker0 5.93 12.10 0.43 160.91 0.00 0.00 0.00 0.00 Average: ens3 396.25 268.74 4628.16 63.10 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 120.18 159.04 10.04 1120.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773757) 11/24/25 _x86_64_ (8 CPU) 19:24:40 LINUX RESTART (8 CPU) 19:25:01 CPU %user %nice %system %iowait %steal %idle 19:26:01 all 7.99 0.00 2.21 4.67 0.05 85.08 19:26:01 0 5.40 0.00 1.96 6.68 0.07 85.88 19:26:01 1 10.11 0.00 1.93 0.52 0.05 87.39 19:26:01 2 11.71 0.00 1.85 1.77 0.05 84.62 19:26:01 3 10.49 0.00 2.24 1.04 0.07 86.16 19:26:01 4 6.38 0.00 1.92 3.00 0.07 88.64 19:26:01 5 5.80 0.00 2.25 13.29 0.05 78.61 19:26:01 6 6.90 0.00 2.40 1.49 0.03 89.17 19:26:01 7 7.09 0.00 3.12 9.62 0.05 80.12 19:27:01 all 26.16 0.00 5.95 3.45 0.10 64.34 19:27:01 0 26.72 0.00 6.91 9.32 0.12 56.94 19:27:01 1 25.95 0.00 5.75 1.30 0.12 66.89 19:27:01 2 26.05 0.00 5.92 1.50 0.08 66.45 19:27:01 3 26.60 0.00 6.49 0.91 0.08 65.91 19:27:01 4 24.95 0.00 5.33 2.21 0.08 67.43 19:27:01 5 25.89 0.00 5.30 6.39 0.10 62.32 19:27:01 6 26.82 0.00 5.72 0.67 0.10 66.69 19:27:01 7 26.33 0.00 6.16 5.30 0.12 62.10 19:28:01 all 44.06 0.00 6.54 1.55 0.10 47.76 19:28:01 0 44.46 0.00 6.31 0.25 0.10 48.88 19:28:01 1 43.93 0.00 6.28 0.57 0.08 49.13 19:28:01 2 44.96 0.00 6.74 0.29 0.10 47.91 19:28:01 3 44.06 0.00 6.74 7.02 0.10 42.08 19:28:01 4 43.93 0.00 6.39 0.32 0.10 49.26 19:28:01 5 43.70 0.00 6.43 0.89 0.10 48.88 19:28:01 6 44.00 0.00 6.70 0.39 0.10 48.81 19:28:01 7 43.41 0.00 6.75 2.66 0.08 47.10 Average: all 26.06 0.00 4.90 3.22 0.08 65.74 Average: 0 25.50 0.00 5.05 5.42 0.10 63.93 Average: 1 26.66 0.00 4.65 0.80 0.08 67.81 Average: 2 27.57 0.00 4.84 1.19 0.08 66.33 Average: 3 27.04 0.00 5.15 3.00 0.08 64.73 Average: 4 25.07 0.00 4.54 1.84 0.08 68.46 Average: 5 25.15 0.00 4.66 6.85 0.08 63.26 Average: 6 25.89 0.00 4.94 0.85 0.08 68.25 Average: 7 25.61 0.00 5.34 5.86 0.08 63.11