---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772668 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-772668) 11/07/25 _x86_64_ (8 CPU) 04:03:15 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 397.57 20.43 377.14 0.00 3178.27 126195.93 0.00 04:06:01 151.11 1.27 149.84 0.00 13.73 77329.91 0.00 04:07:01 114.17 0.27 113.90 0.00 19.47 39000.68 0.00 Average: 220.96 7.32 213.64 0.00 1070.67 80847.02 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 27925548 31457148 831184 2.53 121984 3606104 2093936 6.17 1221476 3241780 325856 04:06:01 26090704 31412832 868408 2.64 156300 5242796 1895464 5.59 2094240 4082152 723336 04:07:01 26912344 31342640 935452 2.85 164516 4367512 2539844 7.49 1754016 3617164 52744 Average: 26976199 31404207 878348 2.67 147600 4405471 2176415 6.42 1689911 3647032 367312 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 veth90a0654 284.37 338.15 27.19 1590.77 0.00 0.00 0.00 0.13 04:05:01 lo 4.73 4.73 0.49 0.49 0.00 0.00 0.00 0.00 04:05:01 ens3 746.03 554.75 9115.63 114.06 0.00 0.00 0.00 0.00 04:05:01 docker0 344.10 398.13 27.47 1917.81 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 129.55 97.95 1423.72 19.11 0.00 0.00 0.00 0.00 04:06:01 veth61e0c28 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:06:01 docker0 79.07 99.07 6.48 1393.53 0.00 0.00 0.00 0.00 04:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:07:01 ens3 33.82 18.53 148.33 9.99 0.00 0.00 0.00 0.00 04:07:01 veth7240df3 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 docker0 5.98 11.88 0.47 128.83 0.00 0.00 0.00 0.00 Average: lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 303.17 223.77 3563.06 47.72 0.00 0.00 0.00 0.00 Average: veth7240df3 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 143.07 169.72 11.48 1146.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772668) 11/07/25 _x86_64_ (8 CPU) 04:03:15 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 8.58 0.00 3.63 1.59 0.07 86.13 04:05:01 0 8.76 0.00 3.40 3.01 0.07 84.77 04:05:01 1 7.75 0.00 3.02 0.74 0.07 88.41 04:05:01 2 8.23 0.00 3.93 2.58 0.07 85.20 04:05:01 3 7.70 0.00 6.43 3.60 0.08 82.18 04:05:01 4 10.44 0.00 3.47 0.84 0.07 85.18 04:05:01 5 9.01 0.00 2.76 0.38 0.05 87.79 04:05:01 6 7.12 0.00 2.76 0.56 0.07 89.50 04:05:01 7 9.60 0.00 3.30 1.02 0.07 86.01 04:06:01 all 34.07 0.00 5.64 0.83 0.08 59.38 04:06:01 0 35.13 0.00 5.88 2.25 0.08 56.66 04:06:01 1 34.33 0.00 5.72 0.24 0.08 59.63 04:06:01 2 33.79 0.00 6.41 1.97 0.08 57.75 04:06:01 3 32.46 0.00 5.26 0.35 0.07 61.86 04:06:01 4 35.40 0.00 5.10 0.18 0.08 59.23 04:06:01 5 34.67 0.00 5.99 0.25 0.08 59.00 04:06:01 6 32.07 0.00 5.41 1.21 0.07 61.24 04:06:01 7 34.70 0.00 5.32 0.18 0.08 59.71 04:07:01 all 44.15 0.00 6.64 0.79 0.09 48.33 04:07:01 0 44.05 0.00 6.28 0.15 0.08 49.44 04:07:01 1 44.02 0.00 6.51 0.17 0.10 49.20 04:07:01 2 45.52 0.00 6.68 0.34 0.08 47.38 04:07:01 3 43.74 0.00 7.30 0.89 0.10 47.96 04:07:01 4 42.82 0.00 6.51 0.08 0.07 50.52 04:07:01 5 42.88 0.00 6.36 0.10 0.10 50.55 04:07:01 6 43.98 0.00 7.05 1.85 0.08 47.04 04:07:01 7 46.22 0.00 6.40 2.73 0.08 44.56 Average: all 28.97 0.00 5.30 1.07 0.08 64.58 Average: 0 29.32 0.00 5.19 1.80 0.08 63.62 Average: 1 28.76 0.00 5.09 0.38 0.08 65.68 Average: 2 29.21 0.00 5.67 1.63 0.08 63.41 Average: 3 28.02 0.00 6.33 1.61 0.08 63.95 Average: 4 29.58 0.00 5.03 0.37 0.07 64.95 Average: 5 28.84 0.00 5.04 0.25 0.08 65.81 Average: 6 27.77 0.00 5.08 1.21 0.07 65.87 Average: 7 30.24 0.00 5.01 1.31 0.08 63.35