---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7251 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7251) 08/19/25 _x86_64_ (8 CPU) 05:46:40 LINUX RESTART (8 CPU) 05:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:48:01 399.43 72.52 326.91 0.00 12842.26 127105.88 0.00 05:49:01 219.51 2.22 217.30 0.00 26.00 61799.85 0.00 05:50:01 78.71 0.38 78.32 0.00 49.18 17684.51 0.00 Average: 232.54 25.04 207.50 0.00 4305.58 68860.57 0.00 05:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:48:01 28468116 31488520 803376 2.44 90780 3205172 1999068 5.89 1057384 2943784 647048 05:49:01 26798428 31273880 1003288 3.05 152156 4441956 2347476 6.92 1795100 3707924 251156 05:50:01 26571276 31255440 1019212 3.10 159216 4615884 2363508 6.97 1982032 3718628 430856 Average: 27279273 31339280 941959 2.87 134051 4087671 2236684 6.59 1611505 3456779 443020 05:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:48:01 lo 5.33 5.33 0.54 0.54 0.00 0.00 0.00 0.00 05:48:01 ens3 639.44 411.00 7980.03 131.56 0.00 0.00 0.00 0.00 05:48:01 vethf7669bb 0.13 0.15 0.01 0.02 0.00 0.00 0.00 0.00 05:48:01 docker0 22.43 21.83 1.62 138.14 0.00 0.00 0.00 0.00 05:49:01 veth630e055 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:49:01 ens3 464.37 346.68 2991.60 44.03 0.00 0.00 0.00 0.00 05:49:01 docker0 328.66 432.23 27.08 2961.40 0.00 0.00 0.00 0.00 05:50:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:50:01 ens3 41.60 25.17 232.50 10.64 0.00 0.00 0.00 0.00 05:50:01 docker0 6.70 13.48 0.41 146.84 0.00 0.00 0.00 0.00 05:50:01 vethdcb8c21 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 381.79 260.94 3734.52 62.07 0.00 0.00 0.00 0.00 Average: docker0 119.26 155.84 9.70 1082.07 0.00 0.00 0.00 0.00 Average: vethdcb8c21 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7251) 08/19/25 _x86_64_ (8 CPU) 05:46:40 LINUX RESTART (8 CPU) 05:47:01 CPU %user %nice %system %iowait %steal %idle 05:48:01 all 9.96 0.00 3.27 1.71 0.05 85.01 05:48:01 0 9.56 0.00 3.08 2.74 0.07 84.55 05:48:01 1 12.86 0.00 4.54 2.93 0.05 79.62 05:48:01 2 8.65 0.00 3.86 3.08 0.07 84.35 05:48:01 3 11.63 0.00 2.19 2.08 0.05 84.05 05:48:01 4 9.33 0.00 2.13 0.15 0.03 88.36 05:48:01 5 10.75 0.00 4.00 1.54 0.05 83.67 05:48:01 6 9.41 0.00 3.16 0.42 0.07 86.95 05:48:01 7 7.53 0.00 3.20 0.70 0.03 88.53 05:49:01 all 13.23 0.00 3.69 0.91 0.06 82.11 05:49:01 0 14.05 0.00 3.71 0.55 0.07 81.62 05:49:01 1 13.28 0.00 4.82 4.84 0.05 77.01 05:49:01 2 12.09 0.00 3.12 0.10 0.05 84.64 05:49:01 3 13.15 0.00 3.69 1.01 0.07 82.08 05:49:01 4 13.38 0.00 3.49 0.39 0.07 82.68 05:49:01 5 13.11 0.00 3.08 0.15 0.05 83.62 05:49:01 6 12.67 0.00 3.72 0.12 0.05 83.44 05:49:01 7 14.08 0.00 3.88 0.17 0.07 81.80 05:50:01 all 53.54 0.00 8.38 0.26 0.07 37.74 05:50:01 0 53.20 0.00 8.43 0.10 0.07 38.20 05:50:01 1 53.56 0.00 9.08 0.64 0.08 36.63 05:50:01 2 53.77 0.00 8.40 0.57 0.08 37.17 05:50:01 3 52.72 0.00 8.74 0.50 0.07 37.97 05:50:01 4 54.06 0.00 7.74 0.15 0.07 37.98 05:50:01 5 53.54 0.00 8.15 0.07 0.07 38.18 05:50:01 6 53.09 0.00 8.09 0.07 0.07 38.68 05:50:01 7 54.37 0.00 8.41 0.02 0.07 37.13 Average: all 25.59 0.00 5.11 0.96 0.06 68.27 Average: 0 25.64 0.00 5.08 1.13 0.07 68.09 Average: 1 26.60 0.00 6.15 2.80 0.06 64.39 Average: 2 24.87 0.00 5.13 1.24 0.07 68.70 Average: 3 25.83 0.00 4.87 1.20 0.06 68.04 Average: 4 25.67 0.00 4.46 0.23 0.06 69.58 Average: 5 25.80 0.00 5.07 0.58 0.06 68.49 Average: 6 25.06 0.00 4.99 0.20 0.06 69.68 Average: 7 25.29 0.00 5.16 0.30 0.06 69.20