---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1309 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-1309) 01/30/26 _x86_64_ (8 CPU) 11:45:21 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 328.28 10.51 317.78 0.00 1520.28 50741.37 0.00 11:48:01 75.77 0.07 75.70 0.00 0.53 40517.26 0.00 11:49:01 47.07 0.03 47.03 0.00 0.27 31796.67 0.00 Average: 149.39 3.50 145.89 0.00 501.40 40964.64 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27579160 31400144 878332 2.67 123416 3860576 1988808 5.86 1347308 3418568 656928 11:48:01 26210916 31169148 1106788 3.37 133156 4924856 2374456 7.00 1735608 4334792 632220 11:49:01 25092960 30399600 1875892 5.71 141080 5236124 2849524 8.40 2885928 4273568 58460 Average: 26294345 30989631 1287004 3.92 132551 4673852 2404263 7.09 1989615 4008976 449203 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 658.23 481.75 9939.83 110.39 0.00 0.00 0.00 0.00 11:47:01 vethab699fc 146.23 184.39 15.08 2032.88 0.00 0.00 0.00 0.17 11:47:01 docker0 256.74 296.64 20.88 2613.65 0.00 0.00 0.00 0.00 11:47:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 11:48:01 ens3 11.38 8.80 9.18 5.19 0.00 0.00 0.00 0.00 11:48:01 vethab699fc 0.57 0.57 0.07 0.27 0.00 0.00 0.00 0.00 11:48:01 docker0 0.57 0.52 0.07 0.27 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 21.25 12.97 19.57 7.38 0.00 0.00 0.00 0.00 11:49:01 vethab699fc 1.38 1.58 0.13 1.67 0.00 0.00 0.00 0.00 11:49:01 docker0 1.38 1.58 0.11 1.67 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 227.91 166.09 3286.08 40.60 0.00 0.00 0.00 0.00 Average: vethab699fc 48.85 61.50 5.04 670.75 0.00 0.00 0.00 0.05 Average: docker0 85.28 98.49 6.94 862.18 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1309) 01/30/26 _x86_64_ (8 CPU) 11:45:21 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 12.22 0.00 3.83 3.21 0.07 80.66 11:47:01 0 11.29 0.00 3.83 5.41 0.07 79.40 11:47:01 1 11.70 0.00 3.87 0.21 0.05 84.17 11:47:01 2 14.12 0.00 3.79 1.66 0.07 80.36 11:47:01 3 12.66 0.00 3.42 0.48 0.07 83.37 11:47:01 4 12.50 0.00 3.69 5.58 0.10 78.12 11:47:01 5 11.73 0.00 3.14 0.70 0.07 84.36 11:47:01 6 11.08 0.00 5.42 11.34 0.09 72.07 11:47:01 7 12.67 0.00 3.50 0.36 0.07 83.40 11:48:01 all 58.71 0.00 7.38 0.59 0.11 33.20 11:48:01 0 58.44 0.00 7.07 0.29 0.12 34.08 11:48:01 1 59.27 0.00 7.32 0.12 0.12 33.18 11:48:01 2 57.35 0.00 7.08 0.30 0.10 35.17 11:48:01 3 59.48 0.00 7.84 1.72 0.10 30.85 11:48:01 4 58.96 0.00 7.21 0.15 0.12 33.56 11:48:01 5 59.75 0.00 8.33 0.59 0.10 31.24 11:48:01 6 59.10 0.00 6.97 0.34 0.12 33.48 11:48:01 7 57.36 0.00 7.25 1.23 0.12 34.04 11:49:01 all 36.55 0.00 4.54 0.37 0.08 58.47 11:49:01 0 35.35 0.00 4.64 0.00 0.08 59.93 11:49:01 1 36.64 0.00 4.81 2.25 0.07 56.23 11:49:01 2 36.08 0.00 4.49 0.12 0.07 59.24 11:49:01 3 35.86 0.00 4.38 0.00 0.08 59.67 11:49:01 4 36.99 0.00 4.12 0.02 0.07 58.81 11:49:01 5 37.77 0.00 4.52 0.02 0.08 57.61 11:49:01 6 37.23 0.00 4.50 0.00 0.08 58.19 11:49:01 7 36.45 0.00 4.84 0.59 0.07 58.06 Average: all 35.99 0.00 5.26 1.38 0.09 57.28 Average: 0 35.17 0.00 5.19 1.87 0.09 57.67 Average: 1 36.07 0.00 5.35 0.86 0.08 57.64 Average: 2 35.97 0.00 5.13 0.69 0.08 58.13 Average: 3 36.15 0.00 5.23 0.73 0.08 57.80 Average: 4 36.32 0.00 5.02 1.89 0.10 56.68 Average: 5 36.59 0.00 5.34 0.43 0.08 57.55 Average: 6 36.01 0.00 5.63 3.82 0.10 54.45 Average: 7 35.64 0.00 5.21 0.73 0.08 58.35