---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-412 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-412) 01/10/26 _x86_64_ (8 CPU) 07:16:41 LINUX RESTART (8 CPU) 07:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:18:01 448.79 73.39 375.39 0.00 13060.43 149908.42 0.00 07:19:01 166.61 0.27 166.34 0.00 34.79 5286.72 0.00 Average: 306.51 36.52 269.99 0.00 6492.89 76990.02 0.00 07:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 28773620 31499540 796536 2.42 80476 2931612 2016112 5.94 1082944 2627508 540 07:19:01 28684588 31506264 776092 2.36 87320 3012852 1743776 5.14 1205324 2573220 1016 Average: 28729104 31502902 786314 2.39 83898 2972232 1879944 5.54 1144134 2600364 778 07:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:18:01 ens3 621.06 395.10 6975.49 137.33 0.00 0.00 0.00 0.00 07:18:01 lo 5.22 5.22 0.54 0.54 0.00 0.00 0.00 0.00 07:18:01 docker0 17.73 27.16 1.28 378.84 0.00 0.00 0.00 0.00 07:18:01 veth9413159 0.36 0.32 0.04 0.16 0.00 0.00 0.00 0.00 07:19:01 ens3 109.15 73.12 793.27 31.24 0.00 0.00 0.00 0.00 07:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:19:01 docker0 26.96 40.33 1.80 674.37 0.00 0.00 0.00 0.00 Average: ens3 362.96 232.76 3858.41 83.84 0.00 0.00 0.00 0.00 Average: lo 2.86 2.86 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 22.38 33.80 1.54 527.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-412) 01/10/26 _x86_64_ (8 CPU) 07:16:41 LINUX RESTART (8 CPU) 07:17:02 CPU %user %nice %system %iowait %steal %idle 07:18:01 all 9.71 0.00 3.24 1.68 0.05 85.32 07:18:01 0 9.54 0.00 3.68 2.50 0.07 84.21 07:18:01 1 7.08 0.00 3.97 1.76 0.03 87.15 07:18:01 2 9.03 0.00 4.02 3.45 0.05 83.44 07:18:01 3 13.01 0.00 2.57 2.09 0.07 82.25 07:18:01 4 9.04 0.00 2.71 0.67 0.03 87.55 07:18:01 5 10.42 0.00 2.31 0.92 0.05 86.30 07:18:01 6 7.97 0.00 2.97 0.46 0.05 88.54 07:18:01 7 11.58 0.00 3.66 1.61 0.05 83.10 07:19:01 all 10.05 0.00 3.41 0.30 0.06 86.17 07:19:01 0 12.39 0.00 4.49 0.20 0.07 82.85 07:19:01 1 8.40 0.00 2.88 0.08 0.05 88.58 07:19:01 2 13.58 0.00 4.30 0.13 0.07 81.92 07:19:01 3 6.24 0.00 2.23 0.30 0.07 91.16 07:19:01 4 7.95 0.00 2.88 0.20 0.05 88.91 07:19:01 5 13.25 0.00 3.90 0.17 0.07 82.62 07:19:01 6 8.02 0.00 3.25 0.39 0.07 88.28 07:19:01 7 10.55 0.00 3.35 0.94 0.07 85.10 Average: all 9.88 0.00 3.33 0.98 0.06 85.75 Average: 0 10.99 0.00 4.09 1.34 0.07 83.52 Average: 1 7.75 0.00 3.42 0.91 0.04 87.87 Average: 2 11.34 0.00 4.16 1.77 0.06 82.67 Average: 3 9.59 0.00 2.40 1.19 0.07 86.76 Average: 4 8.49 0.00 2.80 0.43 0.04 88.24 Average: 5 11.85 0.00 3.11 0.54 0.06 84.44 Average: 6 7.99 0.00 3.11 0.42 0.06 88.41 Average: 7 11.06 0.00 3.50 1.27 0.06 84.11