---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6021 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6021) 07/31/25 _x86_64_ (8 CPU) 10:10:23 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 379.34 9.78 369.56 0.00 1492.68 108338.21 0.00 10:13:01 115.76 0.33 115.43 0.00 14.40 49521.08 0.00 Average: 247.55 5.06 242.49 0.00 753.54 78929.65 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 27337192 31253980 1027212 3.12 116500 3977432 2293248 6.76 1705000 3319832 829536 10:13:01 27604536 31519092 762176 2.32 124528 3978928 1779960 5.25 1137496 3633360 175052 Average: 27470864 31386536 894694 2.72 120514 3978180 2036604 6.00 1421248 3476596 502294 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 10:12:01 docker0 119.08 127.85 8.92 1047.93 0.00 0.00 0.00 0.00 10:12:01 ens3 512.28 368.57 8226.24 94.61 0.00 0.00 0.00 0.00 10:12:01 veth66b94d1 81.32 95.47 7.29 847.97 0.00 0.00 0.00 0.07 10:13:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:13:01 docker0 0.75 0.73 0.08 0.29 0.00 0.00 0.00 0.00 10:13:01 ens3 206.93 123.31 5192.09 27.93 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 59.92 64.29 4.50 524.11 0.00 0.00 0.00 0.00 Average: ens3 359.61 245.94 6709.17 61.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6021) 07/31/25 _x86_64_ (8 CPU) 10:10:23 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 26.51 0.00 6.35 1.30 0.08 65.76 10:12:01 0 28.18 0.00 6.36 1.56 0.07 63.83 10:12:01 1 24.67 0.00 5.93 1.52 0.07 67.82 10:12:01 2 25.66 0.00 6.28 0.25 0.08 67.72 10:12:01 3 25.61 0.00 6.16 0.20 0.08 67.94 10:12:01 4 27.11 0.00 7.96 5.54 0.09 59.30 10:12:01 5 27.74 0.00 5.61 0.19 0.07 66.40 10:12:01 6 27.11 0.00 5.89 0.17 0.08 66.75 10:12:01 7 26.00 0.00 6.60 1.04 0.07 66.30 10:13:01 all 28.92 0.00 4.98 0.54 0.08 65.48 10:13:01 0 29.89 0.00 5.64 0.34 0.08 64.05 10:13:01 1 28.58 0.00 4.96 0.66 0.08 65.72 10:13:01 2 28.83 0.00 4.48 0.20 0.08 66.40 10:13:01 3 28.11 0.00 4.36 0.02 0.07 67.45 10:13:01 4 29.53 0.00 5.39 2.52 0.08 62.48 10:13:01 5 29.39 0.00 4.55 0.03 0.08 65.94 10:13:01 6 29.68 0.00 5.49 0.00 0.07 64.76 10:13:01 7 27.36 0.00 4.98 0.52 0.08 67.06 Average: all 27.72 0.00 5.66 0.92 0.08 65.62 Average: 0 29.04 0.00 6.00 0.95 0.08 63.94 Average: 1 26.62 0.00 5.44 1.09 0.08 66.77 Average: 2 27.25 0.00 5.38 0.23 0.08 67.06 Average: 3 26.86 0.00 5.26 0.11 0.08 67.70 Average: 4 28.32 0.00 6.67 4.02 0.08 60.90 Average: 5 28.57 0.00 5.08 0.11 0.08 66.17 Average: 6 28.40 0.00 5.69 0.08 0.08 65.75 Average: 7 26.68 0.00 5.78 0.78 0.08 66.68