---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6505 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-6505) 08/08/25 _x86_64_ (8 CPU) 05:33:44 LINUX RESTART (8 CPU) 05:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:35:01 439.06 121.08 317.98 0.00 12835.33 189504.15 0.00 05:36:01 89.89 0.53 89.35 0.00 20.13 44905.72 0.00 Average: 264.47 60.81 203.67 0.00 6427.73 117204.93 0.00 05:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 29287184 31561136 758292 2.31 74740 2499620 1739328 5.13 935604 2301896 600 05:36:01 27708556 31365640 919528 2.80 106612 3767036 2126724 6.27 1410400 3289528 429936 Average: 28497870 31463388 838910 2.55 90676 3133328 1933026 5.70 1173002 2795712 215268 05:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:35:01 lo 3.03 3.03 0.28 0.28 0.00 0.00 0.00 0.00 05:35:01 vethc7fad33 0.05 0.17 0.00 0.02 0.00 0.00 0.00 0.00 05:35:01 docker0 0.05 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:35:01 ens3 551.27 372.59 4664.26 90.29 0.00 0.00 0.00 0.00 05:36:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:36:01 vethe735e01 23.31 44.08 2.45 487.03 0.00 0.00 0.00 0.04 05:36:01 docker0 44.24 65.92 3.76 623.75 0.00 0.00 0.00 0.00 05:36:01 ens3 220.90 147.59 3892.62 57.98 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.19 0.19 0.00 0.00 0.00 0.00 Average: vethe735e01 11.66 22.04 1.23 243.51 0.00 0.00 0.00 0.02 Average: docker0 22.15 32.99 1.88 311.88 0.00 0.00 0.00 0.00 Average: ens3 386.09 260.09 4278.44 74.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6505) 08/08/25 _x86_64_ (8 CPU) 05:33:44 LINUX RESTART (8 CPU) 05:34:01 CPU %user %nice %system %iowait %steal %idle 05:35:01 all 7.73 0.00 2.27 2.37 0.04 87.59 05:35:01 0 7.30 0.00 2.04 2.19 0.05 88.42 05:35:01 1 5.61 0.00 2.00 1.38 0.03 90.98 05:35:01 2 7.37 0.00 2.58 6.21 0.05 83.79 05:35:01 3 9.11 0.00 1.96 2.04 0.03 86.86 05:35:01 4 6.53 0.00 2.37 4.60 0.05 86.45 05:35:01 5 8.95 0.00 2.14 0.47 0.03 88.41 05:35:01 6 6.89 0.00 2.76 0.63 0.03 89.68 05:35:01 7 10.08 0.00 2.30 1.46 0.05 86.11 05:36:01 all 29.63 0.00 4.70 0.91 0.07 64.68 05:36:01 0 29.73 0.00 4.85 4.57 0.08 60.77 05:36:01 1 29.12 0.00 5.19 0.52 0.07 65.10 05:36:01 2 34.26 0.00 4.28 0.17 0.07 61.22 05:36:01 3 28.28 0.00 4.99 0.12 0.08 66.53 05:36:01 4 29.15 0.00 4.38 1.57 0.07 64.83 05:36:01 5 27.42 0.00 4.75 0.12 0.07 67.65 05:36:01 6 29.43 0.00 3.99 0.10 0.07 66.41 05:36:01 7 29.69 0.00 5.20 0.13 0.07 64.90 Average: all 18.65 0.00 3.48 1.64 0.06 76.16 Average: 0 18.47 0.00 3.44 3.38 0.07 74.64 Average: 1 17.32 0.00 3.59 0.95 0.05 78.08 Average: 2 20.77 0.00 3.43 3.20 0.06 72.54 Average: 3 18.68 0.00 3.47 1.08 0.06 76.71 Average: 4 17.82 0.00 3.37 3.09 0.06 75.66 Average: 5 18.18 0.00 3.44 0.29 0.05 78.03 Average: 6 18.10 0.00 3.37 0.37 0.05 78.11 Average: 7 19.87 0.00 3.75 0.80 0.06 75.52