---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775148 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-775148) 12/16/25 _x86_64_ (8 CPU) 18:08:30 LINUX RESTART (8 CPU) 18:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:10:01 402.07 23.75 378.31 0.00 3404.68 58046.36 0.00 18:11:01 157.36 3.07 154.29 0.00 31.19 44970.50 0.00 18:12:01 158.26 0.53 157.72 0.00 44.39 46489.85 0.00 Average: 238.33 9.04 229.29 0.00 1147.68 49790.17 0.00 18:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:10:01 28228480 31447180 843476 2.57 103300 3362848 2114652 6.23 1168064 3045012 69476 18:11:01 26727432 31512796 772980 2.35 160124 4703060 1822700 5.37 1615784 3927172 299556 18:12:01 26081452 31457560 820092 2.49 175920 5246432 1782876 5.26 1688488 4457712 348 Average: 27012455 31472512 812183 2.47 146448 4437447 1906743 5.62 1490779 3809965 123127 18:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:10:01 docker0 221.47 235.68 18.59 757.35 0.00 0.00 0.00 0.00 18:10:01 lo 5.22 5.22 0.54 0.54 0.00 0.00 0.00 0.00 18:10:01 veth46e0262 175.60 188.78 17.73 414.79 0.00 0.00 0.00 0.03 18:10:01 ens3 706.35 521.52 8550.59 135.61 0.00 0.00 0.00 0.00 18:11:01 docker0 157.54 240.96 12.60 2569.54 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 ens3 271.54 177.32 2601.43 28.12 0.00 0.00 0.00 0.00 18:12:01 docker0 5.12 9.62 0.37 136.68 0.00 0.00 0.00 0.00 18:12:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 18:12:01 ens3 148.73 86.32 2708.87 27.50 0.00 0.00 0.00 0.00 Average: docker0 127.52 161.68 10.48 1156.72 0.00 0.00 0.00 0.00 Average: lo 2.44 2.44 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 373.71 260.28 4598.56 63.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775148) 12/16/25 _x86_64_ (8 CPU) 18:08:30 LINUX RESTART (8 CPU) 18:09:02 CPU %user %nice %system %iowait %steal %idle 18:10:01 all 10.31 0.00 3.56 1.59 0.07 84.47 18:10:01 0 8.09 0.00 4.11 1.07 0.07 86.66 18:10:01 1 11.66 0.00 4.48 5.93 0.07 77.86 18:10:01 2 9.06 0.00 2.66 0.50 0.07 87.71 18:10:01 3 9.60 0.00 3.50 0.36 0.09 86.46 18:10:01 4 15.37 0.00 2.13 0.39 0.07 82.04 18:10:01 5 10.72 0.00 3.73 1.90 0.07 83.59 18:10:01 6 7.90 0.00 4.40 1.61 0.07 86.02 18:10:01 7 10.07 0.00 3.45 0.98 0.07 85.43 18:11:01 all 47.64 0.00 8.12 0.82 0.10 43.33 18:11:01 0 45.69 0.00 7.83 1.08 0.08 45.31 18:11:01 1 46.91 0.00 7.99 0.57 0.12 44.41 18:11:01 2 47.43 0.00 7.91 0.34 0.08 44.23 18:11:01 3 48.53 0.00 8.75 2.68 0.08 39.95 18:11:01 4 48.39 0.00 8.32 0.89 0.10 42.30 18:11:01 5 48.96 0.00 7.96 0.29 0.08 42.70 18:11:01 6 46.27 0.00 8.31 0.56 0.10 44.76 18:11:01 7 48.90 0.00 7.85 0.13 0.12 43.00 18:12:01 all 28.49 0.00 5.58 0.70 0.09 65.14 18:12:01 0 28.38 0.00 5.99 1.77 0.10 63.75 18:12:01 1 28.41 0.00 5.00 0.10 0.07 66.43 18:12:01 2 29.44 0.00 5.32 0.84 0.08 64.31 18:12:01 3 27.15 0.00 5.92 1.08 0.07 65.78 18:12:01 4 27.95 0.00 5.46 0.24 0.08 66.26 18:12:01 5 28.63 0.00 5.35 0.40 0.10 65.52 18:12:01 6 29.22 0.00 5.50 0.24 0.08 64.96 18:12:01 7 28.76 0.00 6.10 0.98 0.10 64.07 Average: all 28.93 0.00 5.76 1.03 0.08 64.18 Average: 0 27.49 0.00 5.99 1.31 0.08 65.13 Average: 1 29.10 0.00 5.83 2.18 0.08 62.80 Average: 2 28.77 0.00 5.31 0.56 0.08 65.27 Average: 3 28.56 0.00 6.07 1.38 0.08 63.90 Average: 4 30.66 0.00 5.32 0.51 0.08 63.43 Average: 5 29.59 0.00 5.70 0.85 0.08 63.77 Average: 6 27.91 0.00 6.08 0.80 0.08 65.13 Average: 7 29.36 0.00 5.82 0.70 0.10 64.03