---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7736 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 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-7736) 08/27/25 _x86_64_ (8 CPU) 22:21:50 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:01 405.40 72.57 332.83 0.00 12273.69 91595.67 0.00 22:24:02 80.81 0.30 80.51 0.00 7.86 41927.49 0.00 Average: 243.09 36.43 206.66 0.00 6140.26 66759.51 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:01 28584492 31511748 780100 2.37 89664 3114004 1792052 5.28 989748 2896036 629136 22:24:02 28050280 31510480 774244 2.36 110316 3566408 1674988 4.94 1109948 3243404 469160 Average: 28317386 31511114 777172 2.36 99990 3340206 1733520 5.11 1049848 3069720 549148 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:01 ens3 653.79 417.71 7864.55 126.34 0.00 0.00 0.00 0.00 22:23:01 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 22:23:01 docker0 4.62 4.05 0.48 51.01 0.00 0.00 0.00 0.00 22:24:02 ens3 199.63 117.91 3603.93 24.63 0.00 0.00 0.00 0.00 22:24:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:24:02 docker0 45.92 83.91 4.29 1063.52 0.00 0.00 0.00 0.00 Average: ens3 426.69 267.80 5734.06 75.48 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 25.27 43.98 2.38 557.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7736) 08/27/25 _x86_64_ (8 CPU) 22:21:50 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 10.21 0.00 3.40 1.59 0.05 84.75 22:23:01 0 7.87 0.00 3.51 0.76 0.07 87.79 22:23:01 1 10.54 0.00 3.69 0.32 0.07 85.37 22:23:01 2 11.52 0.00 3.17 0.13 0.05 85.12 22:23:01 3 7.28 0.00 4.64 2.87 0.05 85.16 22:23:01 4 11.95 0.00 2.66 0.56 0.03 84.79 22:23:01 5 10.19 0.00 2.85 3.06 0.05 83.85 22:23:01 6 13.54 0.00 4.35 4.89 0.07 77.15 22:23:01 7 8.78 0.00 2.29 0.13 0.05 88.75 22:24:02 all 31.30 0.00 5.25 0.45 0.08 62.92 22:24:02 0 30.64 0.00 5.16 0.02 0.08 64.11 22:24:02 1 31.68 0.00 5.15 0.54 0.10 62.53 22:24:02 2 31.34 0.00 6.90 0.05 0.08 61.62 22:24:02 3 30.80 0.00 4.91 2.82 0.07 61.40 22:24:02 4 32.80 0.00 5.34 0.05 0.08 61.73 22:24:02 5 31.92 0.00 4.67 0.00 0.08 63.32 22:24:02 6 28.86 0.00 5.18 0.12 0.08 65.75 22:24:02 7 32.32 0.00 4.64 0.02 0.07 62.95 Average: all 20.77 0.00 4.32 1.02 0.07 73.82 Average: 0 19.27 0.00 4.34 0.39 0.08 75.93 Average: 1 21.14 0.00 4.43 0.43 0.08 73.92 Average: 2 21.44 0.00 5.04 0.09 0.07 73.36 Average: 3 19.06 0.00 4.78 2.85 0.06 73.25 Average: 4 22.38 0.00 4.00 0.30 0.06 73.25 Average: 5 21.07 0.00 3.76 1.53 0.07 73.58 Average: 6 21.21 0.00 4.77 2.50 0.08 71.44 Average: 7 20.55 0.00 3.47 0.08 0.06 75.85