---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7015 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 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-7015) 08/14/25 _x86_64_ (8 CPU) 19:51:20 LINUX RESTART (8 CPU) 19:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:53:01 170.80 18.62 152.18 0.00 3192.81 52189.26 0.00 19:54:01 138.31 1.78 136.53 0.00 20.26 37386.72 0.00 19:55:01 89.84 0.32 89.52 0.00 34.13 32133.98 0.00 Average: 132.77 6.84 125.93 0.00 1070.61 40505.08 0.00 19:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:53:01 28443060 31476764 810132 2.46 96104 3202636 2109468 6.22 1113908 2904356 9408 19:54:01 26388120 31454800 822540 2.50 153032 5002272 1853152 5.46 1935716 3947432 867460 19:55:01 26496400 31311916 962356 2.93 158872 4739208 2239068 6.60 1986636 3779200 579068 Average: 27109193 31414493 865009 2.63 136003 4314705 2067229 6.09 1678753 3543663 485312 19:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:53:01 lo 4.61 4.61 0.47 0.47 0.00 0.00 0.00 0.00 19:53:01 ens3 474.80 345.99 7448.34 84.25 0.00 0.00 0.00 0.00 19:53:01 docker0 152.84 164.99 12.80 295.98 0.00 0.00 0.00 0.00 19:53:01 veth176ce45 133.01 142.59 13.17 128.65 0.00 0.00 0.00 0.01 19:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 ens3 290.87 204.58 2836.50 28.36 0.00 0.00 0.00 0.00 19:54:01 docker0 188.00 261.92 15.27 2806.74 0.00 0.00 0.00 0.00 19:54:01 veth540cda8 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 19:55:01 veth3a36443 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 19:55:01 ens3 34.44 19.18 200.80 8.84 0.00 0.00 0.00 0.00 19:55:01 docker0 5.62 12.50 0.34 123.56 0.00 0.00 0.00 0.00 Average: veth3a36443 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 265.54 189.05 3473.13 40.24 0.00 0.00 0.00 0.00 Average: docker0 115.28 146.37 9.45 1079.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7015) 08/14/25 _x86_64_ (8 CPU) 19:51:20 LINUX RESTART (8 CPU) 19:52:02 CPU %user %nice %system %iowait %steal %idle 19:53:01 all 6.68 0.00 2.91 1.13 0.06 89.21 19:53:01 0 8.63 0.00 2.26 0.21 0.07 88.84 19:53:01 1 6.85 0.00 2.52 1.20 0.07 89.37 19:53:01 2 6.19 0.00 2.76 5.11 0.07 85.87 19:53:01 3 7.74 0.00 3.87 0.27 0.05 88.07 19:53:01 4 5.97 0.00 3.48 0.86 0.05 89.64 19:53:01 5 6.34 0.00 2.67 0.95 0.05 90.00 19:53:01 6 5.67 0.00 2.82 0.10 0.07 91.35 19:53:01 7 6.10 0.00 2.92 0.36 0.07 90.55 19:54:01 all 31.01 0.00 5.13 0.74 0.10 63.02 19:54:01 0 29.97 0.00 5.00 0.15 0.10 64.78 19:54:01 1 30.90 0.00 5.17 0.27 0.08 63.58 19:54:01 2 33.24 0.00 6.06 4.55 0.12 56.03 19:54:01 3 30.17 0.00 4.92 0.07 0.10 64.75 19:54:01 4 32.53 0.00 4.73 0.15 0.10 62.49 19:54:01 5 29.87 0.00 5.52 0.23 0.08 64.29 19:54:01 6 32.65 0.00 5.06 0.34 0.10 61.86 19:54:01 7 28.78 0.00 4.57 0.20 0.08 66.36 19:55:01 all 57.12 0.00 8.29 0.45 0.13 34.02 19:55:01 0 56.71 0.00 7.95 0.66 0.13 34.55 19:55:01 1 56.69 0.00 8.46 0.08 0.12 34.65 19:55:01 2 55.34 0.00 8.41 1.54 0.13 34.57 19:55:01 3 57.50 0.00 8.19 0.08 0.12 34.11 19:55:01 4 56.71 0.00 8.17 0.07 0.13 34.92 19:55:01 5 58.42 0.00 8.88 0.62 0.12 31.96 19:55:01 6 57.25 0.00 8.06 0.44 0.13 34.13 19:55:01 7 58.36 0.00 8.21 0.07 0.12 33.24 Average: all 31.78 0.00 5.46 0.77 0.10 61.90 Average: 0 31.97 0.00 5.09 0.34 0.10 62.50 Average: 1 31.62 0.00 5.40 0.51 0.09 62.37 Average: 2 31.77 0.00 5.77 3.72 0.11 58.63 Average: 3 31.95 0.00 5.67 0.14 0.09 62.15 Average: 4 31.90 0.00 5.47 0.36 0.10 62.17 Average: 5 31.74 0.00 5.71 0.60 0.08 61.87 Average: 6 32.01 0.00 5.32 0.29 0.10 62.27 Average: 7 31.25 0.00 5.25 0.21 0.09 63.20