---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-541532 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: 2799.996 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-541532) 10/23/25 _x86_64_ (8 CPU) 05:02:42 LINUX RESTART (8 CPU) 05:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 329.61 64.96 264.65 0.00 11408.51 75663.38 0.00 05:05:01 95.27 0.45 94.82 0.00 24.40 40705.08 0.00 Average: 211.45 32.43 179.02 0.00 5668.63 58037.37 0.00 05:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 29275220 31558260 756528 2.30 74804 2508168 1768784 5.21 947768 2298852 968 05:05:01 28185388 31513600 772084 2.35 106936 3463280 1838732 5.42 1112004 3132748 286592 Average: 28730304 31535930 764306 2.33 90870 2985724 1803758 5.32 1029886 2715800 143780 05:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 05:04:01 docker0 23.22 22.30 1.78 139.16 0.00 0.00 0.00 0.00 05:04:01 vethf5f18a4 23.22 22.44 2.10 139.17 0.00 0.00 0.00 0.01 05:04:01 ens3 489.31 329.50 4869.68 90.97 0.00 0.00 0.00 0.00 05:05:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 05:05:01 docker0 30.48 35.76 2.59 489.35 0.00 0.00 0.00 0.00 05:05:01 ens3 267.81 184.22 6372.13 61.20 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 26.88 29.09 2.19 315.73 0.00 0.00 0.00 0.00 Average: ens3 377.63 256.25 5627.22 75.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-541532) 10/23/25 _x86_64_ (8 CPU) 05:02:42 LINUX RESTART (8 CPU) 05:03:02 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 7.83 0.00 2.15 4.44 0.06 85.52 05:04:01 0 9.34 0.00 2.85 22.24 0.07 65.51 05:04:01 1 5.22 0.00 1.49 0.07 0.05 93.17 05:04:01 2 7.74 0.00 2.83 3.96 0.07 85.41 05:04:01 3 7.24 0.00 1.96 7.33 0.07 83.41 05:04:01 4 9.63 0.00 2.90 0.15 0.05 87.27 05:04:01 5 6.15 0.00 1.94 0.68 0.07 91.15 05:04:01 6 7.42 0.00 2.04 0.70 0.07 89.77 05:04:01 7 9.85 0.00 1.23 0.36 0.05 88.51 05:05:01 all 24.66 0.00 4.60 0.82 0.09 69.82 05:05:01 0 21.58 0.00 4.60 0.89 0.08 72.85 05:05:01 1 25.76 0.00 4.51 0.25 0.10 69.37 05:05:01 2 26.85 0.00 4.85 3.02 0.12 65.17 05:05:01 3 23.88 0.00 4.27 0.03 0.07 71.75 05:05:01 4 23.04 0.00 4.45 0.12 0.07 72.32 05:05:01 5 26.57 0.00 4.52 0.08 0.08 68.75 05:05:01 6 24.98 0.00 4.65 0.69 0.10 69.57 05:05:01 7 24.64 0.00 4.98 1.47 0.08 68.81 Average: all 16.30 0.00 3.39 2.62 0.08 77.62 Average: 0 15.50 0.00 3.73 11.50 0.08 69.20 Average: 1 15.56 0.00 3.01 0.16 0.08 81.19 Average: 2 17.37 0.00 3.85 3.48 0.09 75.21 Average: 3 15.64 0.00 3.13 3.64 0.07 77.52 Average: 4 16.37 0.00 3.68 0.14 0.06 79.75 Average: 5 16.42 0.00 3.24 0.38 0.08 79.89 Average: 6 16.26 0.00 3.35 0.70 0.09 79.60 Average: 7 17.27 0.00 3.11 0.92 0.07 78.63