---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6663 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6663) 08/11/25 _x86_64_ (8 CPU) 02:39:34 LINUX RESTART (8 CPU) 02:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:41:01 362.82 63.45 299.37 0.00 11271.72 58013.49 0.00 02:42:01 124.81 0.52 124.30 0.00 21.46 51617.53 0.00 Average: 242.82 31.72 211.10 0.00 5599.33 54788.64 0.00 02:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 28743248 31523824 781556 2.38 86380 2976576 1826060 5.38 987860 2758132 482432 02:42:01 27742228 31498900 792624 2.41 112888 3854784 1818908 5.36 1142484 3517688 281988 Average: 28242738 31511362 787090 2.39 99634 3415680 1822484 5.37 1065172 3137910 382210 02:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:41:01 ens3 642.84 409.71 7979.79 125.96 0.00 0.00 0.00 0.00 02:41:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 02:41:01 docker0 6.83 8.44 0.74 78.13 0.00 0.00 0.00 0.00 02:42:01 ens3 248.53 142.54 5600.57 33.66 0.00 0.00 0.00 0.00 02:42:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 02:42:01 docker0 19.80 35.34 1.77 396.51 0.00 0.00 0.00 0.00 Average: ens3 444.03 275.00 6780.19 79.42 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 13.37 22.00 1.26 238.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6663) 08/11/25 _x86_64_ (8 CPU) 02:39:34 LINUX RESTART (8 CPU) 02:40:02 CPU %user %nice %system %iowait %steal %idle 02:41:01 all 9.24 0.00 2.64 2.09 0.06 85.97 02:41:01 0 10.08 0.00 2.40 1.15 0.05 86.32 02:41:01 1 8.98 0.00 2.88 0.70 0.05 87.39 02:41:01 2 9.73 0.00 2.28 1.35 0.07 86.57 02:41:01 3 7.29 0.00 2.35 1.06 0.05 89.25 02:41:01 4 9.63 0.00 2.75 7.67 0.07 79.89 02:41:01 5 6.98 0.00 3.65 4.32 0.05 85.00 02:41:01 6 11.93 0.00 2.52 0.46 0.05 85.03 02:41:01 7 9.31 0.00 2.30 0.03 0.07 88.29 02:42:01 all 24.14 0.00 4.72 2.13 0.09 68.92 02:42:01 0 25.11 0.00 4.38 0.52 0.08 69.90 02:42:01 1 24.69 0.00 4.76 1.94 0.08 68.52 02:42:01 2 23.48 0.00 4.86 1.77 0.08 69.80 02:42:01 3 25.40 0.00 4.18 0.47 0.08 69.86 02:42:01 4 24.21 0.00 5.23 9.74 0.08 60.72 02:42:01 5 23.27 0.00 6.02 1.99 0.08 68.64 02:42:01 6 25.36 0.00 4.56 0.35 0.08 69.64 02:42:01 7 21.63 0.00 3.77 0.25 0.10 74.24 Average: all 16.75 0.00 3.69 2.11 0.07 77.37 Average: 0 17.66 0.00 3.40 0.83 0.07 78.05 Average: 1 16.89 0.00 3.83 1.33 0.07 77.89 Average: 2 16.65 0.00 3.58 1.57 0.08 78.12 Average: 3 16.40 0.00 3.27 0.77 0.07 79.49 Average: 4 16.98 0.00 4.00 8.71 0.08 70.23 Average: 5 15.20 0.00 4.85 3.14 0.07 76.73 Average: 6 18.70 0.00 3.55 0.41 0.07 77.28 Average: 7 15.52 0.00 3.04 0.14 0.09 81.21