---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14230 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-14230) 07/03/26 _x86_64_ (8 CPU) 20:33:01 LINUX RESTART (8 CPU) 20:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:35:01 242.26 10.85 231.41 0.00 1689.32 68774.40 0.00 20:36:01 38.93 0.18 38.74 0.00 1.47 16434.86 0.00 20:37:01 168.11 0.30 167.81 0.00 29.60 56832.01 0.00 Average: 149.76 3.78 145.99 0.00 573.46 47347.09 0.00 20:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:35:01 27305884 31501736 777440 2.37 147952 4202208 1879580 5.54 1321908 3709888 532 20:36:01 25603304 30856184 1415904 4.31 159024 5162044 2487244 7.33 2148812 4493256 537752 20:37:01 26162952 31505032 768448 2.34 176924 5211452 1712132 5.05 1612504 4448380 240 Average: 26357380 31287651 987264 3.00 161300 4858568 2026319 5.97 1694408 4217175 179508 20:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:35:01 ens3 650.74 485.09 6517.92 89.88 0.00 0.00 0.00 0.00 20:35:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 20:35:01 docker0 385.57 494.37 30.71 3137.63 0.00 0.00 0.00 0.00 20:35:01 veth7764b48 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:36:01 vethbd0d6c2 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 20:36:01 ens3 19.80 11.08 19.61 7.49 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 119.55 75.12 2730.03 18.19 0.00 0.00 0.00 0.00 20:37:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 20:37:01 docker0 4.75 9.60 0.35 130.46 0.00 0.00 0.00 0.00 Average: ens3 263.36 190.43 3089.19 38.52 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 130.12 168.00 10.35 1089.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14230) 07/03/26 _x86_64_ (8 CPU) 20:33:01 LINUX RESTART (8 CPU) 20:34:01 CPU %user %nice %system %iowait %steal %idle 20:35:01 all 8.44 0.00 3.23 1.11 0.07 87.15 20:35:01 0 7.28 0.00 3.20 0.86 0.07 88.58 20:35:01 1 10.33 0.00 4.38 2.30 0.08 82.91 20:35:01 2 8.28 0.00 2.55 0.32 0.08 88.77 20:35:01 3 7.95 0.00 3.48 0.73 0.07 87.77 20:35:01 4 9.20 0.00 2.51 0.25 0.08 87.95 20:35:01 5 9.51 0.00 3.37 0.76 0.07 86.29 20:35:01 6 8.24 0.00 3.76 3.44 0.07 84.49 20:35:01 7 6.69 0.00 2.62 0.22 0.07 90.40 20:36:01 all 59.14 0.00 7.53 0.21 0.10 33.02 20:36:01 0 57.50 0.00 7.90 0.20 0.10 34.30 20:36:01 1 58.12 0.00 7.23 0.45 0.10 34.10 20:36:01 2 62.53 0.00 7.71 0.08 0.10 29.57 20:36:01 3 57.96 0.00 7.88 0.13 0.10 33.92 20:36:01 4 59.44 0.00 7.07 0.07 0.08 33.34 20:36:01 5 61.21 0.00 7.25 0.25 0.10 31.19 20:36:01 6 58.04 0.00 6.83 0.07 0.08 34.97 20:36:01 7 58.35 0.00 8.35 0.39 0.10 32.81 20:37:01 all 37.28 0.00 6.11 0.76 0.08 55.76 20:37:01 0 37.36 0.00 5.38 0.51 0.08 56.67 20:37:01 1 36.09 0.00 5.57 0.37 0.08 57.88 20:37:01 2 36.99 0.00 5.67 0.05 0.08 57.21 20:37:01 3 37.16 0.00 6.10 0.13 0.08 56.52 20:37:01 4 36.73 0.00 5.89 0.20 0.08 57.10 20:37:01 5 37.31 0.00 6.07 0.35 0.08 56.19 20:37:01 6 37.89 0.00 6.34 0.44 0.08 55.24 20:37:01 7 38.75 0.00 7.87 4.04 0.08 49.25 Average: all 34.98 0.00 5.63 0.69 0.08 58.62 Average: 0 34.09 0.00 5.50 0.52 0.08 59.81 Average: 1 34.88 0.00 5.73 1.04 0.09 58.26 Average: 2 35.95 0.00 5.31 0.15 0.09 58.50 Average: 3 34.38 0.00 5.82 0.33 0.08 59.38 Average: 4 35.13 0.00 5.16 0.17 0.08 59.46 Average: 5 36.03 0.00 5.56 0.45 0.08 57.87 Average: 6 34.75 0.00 5.65 1.32 0.08 58.21 Average: 7 34.63 0.00 6.28 1.54 0.08 57.46