---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11297 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-11297) 05/26/26 _x86_64_ (8 CPU) 00:52:02 LINUX RESTART (8 CPU) 00:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 257.88 12.13 245.75 0.00 1732.02 70527.41 0.00 00:55:01 129.56 0.50 129.06 0.00 37.33 47788.59 0.00 00:56:01 94.77 0.30 94.47 0.00 21.33 34954.17 0.00 Average: 160.20 4.27 155.93 0.00 590.62 50982.58 0.00 00:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 26698632 31300436 981460 2.99 152616 4563736 2247944 6.63 1838344 3764736 373592 00:55:01 27196804 31471524 809488 2.46 161832 4225576 2092740 6.17 1567184 3531548 5252 00:56:01 26214076 31527480 750844 2.28 174672 5186692 1728336 5.10 1599616 4419608 492 Average: 26703171 31433147 847264 2.58 163040 4658668 2023007 5.96 1668381 3905297 126445 00:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 docker0 284.58 415.28 25.07 3034.23 0.00 0.00 0.00 0.00 00:54:01 ens3 575.06 383.24 6477.08 85.88 0.00 0.00 0.00 0.00 00:54:01 veth8ddaafd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:54:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 00:55:01 docker0 4.77 9.30 0.34 128.31 0.00 0.00 0.00 0.00 00:55:01 ens3 30.58 17.08 207.72 7.94 0.00 0.00 0.00 0.00 00:55:01 veth07eb0e6 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:56:01 docker0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 123.40 75.65 2555.92 21.70 0.00 0.00 0.00 0.00 00:56:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 95.42 140.03 8.38 1043.23 0.00 0.00 0.00 0.00 Average: ens3 241.18 157.42 3061.46 38.24 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11297) 05/26/26 _x86_64_ (8 CPU) 00:52:02 LINUX RESTART (8 CPU) 00:53:02 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 19.11 0.00 4.52 2.46 0.09 73.82 00:54:01 0 18.55 0.00 4.34 0.50 0.09 76.52 00:54:01 1 17.93 0.00 4.89 1.56 0.10 75.52 00:54:01 2 18.10 0.00 3.57 1.18 0.07 77.09 00:54:01 3 20.74 0.00 4.33 0.50 0.10 74.33 00:54:01 4 20.54 0.00 4.28 1.44 0.10 73.63 00:54:01 5 19.09 0.00 5.96 1.89 0.07 72.99 00:54:01 6 19.03 0.00 4.63 12.42 0.09 63.83 00:54:01 7 18.94 0.00 4.15 0.26 0.09 76.56 00:55:01 all 51.99 0.00 7.01 0.92 0.12 39.96 00:55:01 0 51.35 0.00 6.94 0.47 0.13 41.10 00:55:01 1 52.05 0.00 6.25 0.27 0.10 41.33 00:55:01 2 52.60 0.00 7.21 0.79 0.13 39.27 00:55:01 3 52.55 0.00 6.56 0.22 0.12 40.55 00:55:01 4 53.40 0.00 7.38 1.94 0.12 37.17 00:55:01 5 52.12 0.00 7.05 1.00 0.12 39.72 00:55:01 6 50.65 0.00 7.59 2.22 0.12 39.42 00:55:01 7 51.20 0.00 7.11 0.49 0.12 41.09 00:56:01 all 24.95 0.00 4.16 0.32 0.08 70.49 00:56:01 0 24.62 0.00 3.75 0.52 0.07 71.04 00:56:01 1 24.39 0.00 4.33 0.20 0.08 70.99 00:56:01 2 25.21 0.00 4.45 0.72 0.07 69.55 00:56:01 3 24.22 0.00 3.83 0.07 0.07 71.82 00:56:01 4 24.09 0.00 3.93 0.30 0.07 71.61 00:56:01 5 25.47 0.00 3.86 0.22 0.08 70.36 00:56:01 6 26.57 0.00 5.35 0.52 0.10 67.45 00:56:01 7 25.05 0.00 3.80 0.02 0.08 71.05 Average: all 32.09 0.00 5.23 1.23 0.10 61.35 Average: 0 31.58 0.00 5.02 0.50 0.10 62.81 Average: 1 31.53 0.00 5.16 0.67 0.10 62.54 Average: 2 32.04 0.00 5.08 0.89 0.09 61.90 Average: 3 32.57 0.00 4.91 0.26 0.10 62.17 Average: 4 32.75 0.00 5.20 1.23 0.10 60.73 Average: 5 32.30 0.00 5.62 1.03 0.09 60.96 Average: 6 32.18 0.00 5.87 5.01 0.10 56.84 Average: 7 31.80 0.00 5.02 0.25 0.10 62.83