---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15449 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15449) 07/23/26 _x86_64_ (8 CPU) 09:37:42 LINUX RESTART (8 CPU) 09:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:39:01 310.36 67.77 242.59 0.00 11686.05 83985.74 0.00 09:40:01 59.52 0.38 59.14 0.00 10.13 24190.90 0.00 09:41:01 161.21 0.50 160.71 0.00 29.73 75157.34 0.00 Average: 177.03 22.89 154.15 0.00 3908.64 61111.33 0.00 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 28548072 31540424 747400 2.27 90536 3175516 1746536 5.15 958424 2959000 43848 09:40:01 27963548 31531852 752424 2.29 108736 3676392 1798352 5.30 1097540 3342524 515076 09:41:01 26462228 31495544 779608 2.37 164856 4943720 1760364 5.19 1232764 4557928 524 Average: 27657949 31522607 759811 2.31 121376 3931876 1768417 5.21 1096243 3619817 186483 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 09:39:01 docker0 7.75 7.82 0.71 75.72 0.00 0.00 0.00 0.00 09:39:01 ens3 701.38 482.32 8039.90 131.63 0.00 0.00 0.00 0.00 09:40:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:40:01 docker0 67.39 70.99 5.42 1033.06 0.00 0.00 0.00 0.00 09:40:01 ens3 184.62 134.59 3573.02 24.27 0.00 0.00 0.00 0.00 09:41:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 09:41:01 docker0 63.92 76.42 5.58 1033.76 0.00 0.00 0.00 0.00 09:41:01 vethdfe2d4b 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:41:01 ens3 400.90 263.44 8335.55 52.37 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 46.35 51.74 3.90 714.18 0.00 0.00 0.00 0.00 Average: vethdfe2d4b 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 428.97 293.45 6649.49 69.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15449) 07/23/26 _x86_64_ (8 CPU) 09:37:42 LINUX RESTART (8 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 10.36 0.00 3.32 2.63 0.08 83.61 09:39:01 0 8.84 0.00 2.14 0.22 0.07 88.73 09:39:01 1 10.05 0.00 4.41 3.56 0.08 81.90 09:39:01 2 7.81 0.00 2.85 0.69 0.08 88.57 09:39:01 3 9.75 0.00 2.50 0.59 0.07 87.10 09:39:01 4 10.03 0.00 3.38 6.85 0.08 79.65 09:39:01 5 9.99 0.00 2.98 2.36 0.08 84.58 09:39:01 6 13.76 0.00 5.35 5.22 0.07 75.60 09:39:01 7 12.65 0.00 2.98 1.60 0.07 82.70 09:40:01 all 33.90 0.00 5.55 0.45 0.09 60.01 09:40:01 0 34.34 0.00 5.59 0.08 0.08 59.90 09:40:01 1 32.78 0.00 6.14 1.53 0.08 59.46 09:40:01 2 33.53 0.00 5.41 0.17 0.10 60.79 09:40:01 3 33.38 0.00 5.20 0.05 0.08 61.28 09:40:01 4 34.60 0.00 5.14 0.30 0.08 59.87 09:40:01 5 34.22 0.00 5.51 0.56 0.10 59.62 09:40:01 6 31.43 0.00 5.56 0.81 0.07 62.13 09:40:01 7 36.92 0.00 5.87 0.10 0.10 57.01 09:41:01 all 9.36 0.00 3.90 1.02 0.08 85.63 09:41:01 0 9.43 0.00 4.01 0.22 0.08 86.26 09:41:01 1 10.22 0.00 4.53 4.30 0.10 80.84 09:41:01 2 11.11 0.00 4.45 0.03 0.07 84.34 09:41:01 3 7.30 0.00 3.67 1.50 0.08 87.45 09:41:01 4 9.82 0.00 3.53 0.88 0.10 85.67 09:41:01 5 9.14 0.00 4.19 0.44 0.07 86.16 09:41:01 6 8.66 0.00 3.20 0.37 0.08 87.68 09:41:01 7 9.23 0.00 3.65 0.46 0.07 86.60 Average: all 17.89 0.00 4.26 1.37 0.08 76.39 Average: 0 17.54 0.00 3.91 0.17 0.08 78.29 Average: 1 17.72 0.00 5.03 3.13 0.09 74.03 Average: 2 17.49 0.00 4.24 0.30 0.08 77.89 Average: 3 16.83 0.00 3.79 0.71 0.08 78.59 Average: 4 18.18 0.00 4.02 2.68 0.09 75.04 Average: 5 17.79 0.00 4.23 1.12 0.08 76.78 Average: 6 17.98 0.00 4.71 2.13 0.07 75.11 Average: 7 19.62 0.00 4.17 0.72 0.08 75.41