---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-268533 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 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-268533) 10/14/25 _x86_64_ (8 CPU) 11:10:36 LINUX RESTART (8 CPU) 11:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:12:02 171.84 68.49 103.35 0.00 11726.31 45586.00 0.00 11:13:01 106.59 4.02 102.58 0.00 527.91 49227.32 0.00 Average: 139.49 36.52 102.97 0.00 6174.16 47391.36 0.00 11:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:02 29342856 31599788 724908 2.21 74700 2482924 1649292 4.86 892012 2294280 606684 11:13:01 28383568 31532608 752388 2.29 97116 3302100 1742648 5.14 1137036 2922896 153372 Average: 28863212 31566198 738648 2.25 85908 2892512 1695970 5.00 1014524 2608588 380028 11:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:02 lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 11:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:02 ens3 454.19 312.81 4573.14 71.79 0.00 0.00 0.00 0.00 11:13:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 11:13:01 docker0 7.27 6.61 0.66 62.88 0.00 0.00 0.00 0.00 11:13:01 veth5bef0aa 1.46 1.42 0.12 2.89 0.00 0.00 0.00 0.00 11:13:01 ens3 178.75 118.27 3367.77 68.37 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 3.60 3.28 0.33 31.17 0.00 0.00 0.00 0.00 Average: veth5bef0aa 0.72 0.71 0.06 1.43 0.00 0.00 0.00 0.00 Average: ens3 317.63 216.36 3975.52 70.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-268533) 10/14/25 _x86_64_ (8 CPU) 11:10:36 LINUX RESTART (8 CPU) 11:11:01 CPU %user %nice %system %iowait %steal %idle 11:12:02 all 6.50 0.00 1.83 6.01 0.05 85.61 11:12:02 0 5.41 0.00 1.63 0.77 0.03 92.16 11:12:02 1 6.24 0.00 1.71 0.64 0.05 91.37 11:12:02 2 6.34 0.00 3.07 1.01 0.05 89.53 11:12:02 3 6.45 0.00 1.59 2.33 0.05 89.57 11:12:02 4 7.14 0.00 1.52 5.32 0.05 85.97 11:12:02 5 7.55 0.00 2.53 33.82 0.08 56.01 11:12:02 6 5.49 0.00 1.39 1.46 0.05 91.60 11:12:02 7 7.37 0.00 1.21 2.90 0.07 88.46 11:13:01 all 20.65 0.00 4.25 2.94 0.12 72.05 11:13:01 0 21.76 0.00 4.01 0.31 0.14 73.78 11:13:01 1 20.06 0.00 3.87 0.53 0.10 75.44 11:13:01 2 19.21 0.00 4.77 1.01 0.10 74.91 11:13:01 3 22.27 0.00 3.67 0.64 0.12 73.30 11:13:01 4 19.46 0.00 4.66 13.57 0.17 62.14 11:13:01 5 20.09 0.00 4.89 6.33 0.12 68.57 11:13:01 6 21.64 0.00 3.75 0.12 0.09 74.41 11:13:01 7 20.70 0.00 4.35 1.08 0.10 73.77 Average: all 13.50 0.00 3.03 4.49 0.09 78.89 Average: 0 13.52 0.00 2.81 0.54 0.08 83.04 Average: 1 13.07 0.00 2.78 0.58 0.08 83.49 Average: 2 12.72 0.00 3.91 1.01 0.08 82.28 Average: 3 14.27 0.00 2.62 1.49 0.08 81.54 Average: 4 13.23 0.00 3.07 9.40 0.11 74.18 Average: 5 13.77 0.00 3.70 20.18 0.10 62.24 Average: 6 13.49 0.00 2.56 0.80 0.07 83.08 Average: 7 13.96 0.00 2.76 2.00 0.08 81.20