---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6683 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-6683) 08/11/25 _x86_64_ (8 CPU) 09:01:40 LINUX RESTART (8 CPU) 09:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:01 390.87 63.58 327.28 0.00 11280.12 133281.82 0.00 09:04:01 47.98 0.40 47.58 0.00 6.93 21263.79 0.00 09:05:01 93.92 0.55 93.37 0.00 33.06 39495.82 0.00 Average: 176.40 21.28 155.12 0.00 3731.44 64297.29 0.00 09:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 28556112 31495084 791996 2.41 90008 3124860 1863756 5.49 1013420 2897664 592 09:04:01 28291960 31505436 779364 2.37 108336 3357232 1839632 5.42 1114872 3033064 236732 09:05:01 27553808 31469008 808804 2.46 127336 3976464 1776032 5.24 1194356 3622972 188 Average: 28133960 31489843 793388 2.41 108560 3486185 1826473 5.38 1107549 3184567 79171 09:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 docker0 22.06 21.62 1.67 138.86 0.00 0.00 0.00 0.00 09:03:01 veth0da5874 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:03:01 ens3 723.01 462.79 8115.69 133.28 0.00 0.00 0.00 0.00 09:03:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 09:04:01 docker0 19.58 34.44 1.91 486.38 0.00 0.00 0.00 0.00 09:04:01 ens3 141.26 85.65 3024.41 18.33 0.00 0.00 0.00 0.00 09:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:05:01 docker0 24.26 41.26 2.40 487.69 0.00 0.00 0.00 0.00 09:05:01 ens3 200.27 118.53 3211.48 38.09 0.00 0.00 0.00 0.00 09:05:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 21.97 32.50 1.99 372.28 0.00 0.00 0.00 0.00 Average: ens3 352.79 220.98 4765.25 62.84 0.00 0.00 0.00 0.00 Average: lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6683) 08/11/25 _x86_64_ (8 CPU) 09:01:40 LINUX RESTART (8 CPU) 09:02:02 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 10.49 0.00 3.23 2.76 0.06 83.47 09:03:01 0 10.87 0.00 2.61 5.47 0.05 81.00 09:03:01 1 11.30 0.00 2.79 0.07 0.05 85.79 09:03:01 2 8.00 0.00 2.60 0.65 0.07 88.67 09:03:01 3 10.14 0.00 4.32 4.51 0.05 80.98 09:03:01 4 12.11 0.00 4.54 3.80 0.07 79.49 09:03:01 5 8.00 0.00 3.23 1.96 0.05 86.75 09:03:01 6 10.28 0.00 3.29 5.12 0.07 81.24 09:03:01 7 13.19 0.00 2.45 0.55 0.05 83.76 09:04:01 all 40.73 0.00 5.84 0.78 0.08 52.58 09:04:01 0 40.97 0.00 6.03 0.18 0.07 52.75 09:04:01 1 43.22 0.00 6.01 0.84 0.08 49.85 09:04:01 2 42.20 0.00 6.05 1.34 0.08 50.32 09:04:01 3 41.84 0.00 5.77 0.17 0.10 52.13 09:04:01 4 40.78 0.00 5.54 0.47 0.08 53.12 09:04:01 5 39.84 0.00 6.17 2.64 0.08 51.27 09:04:01 6 38.36 0.00 5.72 0.25 0.07 55.61 09:04:01 7 38.61 0.00 5.41 0.30 0.08 55.59 09:05:01 all 6.06 0.00 2.39 1.23 0.05 90.28 09:05:01 0 6.38 0.00 2.26 0.91 0.05 90.41 09:05:01 1 5.61 0.00 2.48 0.40 0.05 91.46 09:05:01 2 5.89 0.00 2.85 0.89 0.05 90.32 09:05:01 3 6.86 0.00 1.73 0.02 0.05 91.35 09:05:01 4 4.92 0.00 2.81 0.12 0.03 92.12 09:05:01 5 5.29 0.00 2.52 5.21 0.07 86.91 09:05:01 6 6.45 0.00 2.68 2.14 0.05 88.68 09:05:01 7 7.10 0.00 1.77 0.13 0.03 90.96 Average: all 19.17 0.00 3.82 1.58 0.06 75.37 Average: 0 19.48 0.00 3.64 2.17 0.06 74.66 Average: 1 20.10 0.00 3.77 0.44 0.06 75.63 Average: 2 18.77 0.00 3.84 0.96 0.07 76.35 Average: 3 19.68 0.00 3.94 1.54 0.07 74.77 Average: 4 19.37 0.00 4.30 1.44 0.06 74.83 Average: 5 17.81 0.00 3.98 3.28 0.07 74.87 Average: 6 18.44 0.00 3.90 2.48 0.06 75.12 Average: 7 19.67 0.00 3.22 0.33 0.06 76.73