---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8720 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 8% / 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 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8720) 09/12/25 _x86_64_ (8 CPU) 04:23:43 LINUX RESTART (8 CPU) 04:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:25:02 408.75 70.15 338.59 0.00 11861.36 86163.77 0.00 04:26:01 87.60 0.83 86.76 0.00 10.57 29758.89 0.00 04:27:01 163.04 0.68 162.36 0.00 22.93 67553.94 0.00 Average: 220.53 24.02 196.51 0.00 3987.04 61334.26 0.00 04:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:25:02 28542756 31486540 802036 2.44 90200 3129636 2053260 6.05 1034148 2893176 232 04:26:01 28446348 31493968 790016 2.40 123704 3179580 1765148 5.20 1149472 2846920 59124 04:27:01 26850184 31491952 784828 2.39 159736 4584820 1693244 4.99 1227024 4208748 592 Average: 27946429 31490820 792293 2.41 124547 3631345 1837217 5.42 1136881 3316281 19983 04:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:25:02 ens3 654.56 435.88 8171.75 131.71 0.00 0.00 0.00 0.00 04:25:02 docker0 32.96 34.81 2.48 200.28 0.00 0.00 0.00 0.00 04:25:02 lo 3.37 3.37 0.32 0.32 0.00 0.00 0.00 0.00 04:26:01 ens3 176.70 109.64 1802.20 22.16 0.00 0.00 0.00 0.00 04:26:01 docker0 63.72 106.63 5.38 877.58 0.00 0.00 0.00 0.00 04:26:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 04:27:01 ens3 399.55 226.01 8393.08 46.88 0.00 0.00 0.00 0.00 04:27:01 docker0 54.37 89.99 5.22 862.39 0.00 0.00 0.00 0.00 04:27:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 411.57 258.00 6146.47 67.17 0.00 0.00 0.00 0.00 Average: docker0 50.28 76.98 4.36 645.46 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8720) 09/12/25 _x86_64_ (8 CPU) 04:23:43 LINUX RESTART (8 CPU) 04:24:01 CPU %user %nice %system %iowait %steal %idle 04:25:02 all 10.27 0.00 3.31 2.17 0.06 84.19 04:25:02 0 6.44 0.00 3.00 0.71 0.05 89.80 04:25:02 1 11.14 0.00 3.47 3.99 0.05 81.34 04:25:02 2 12.23 0.00 3.98 1.32 0.07 82.40 04:25:02 3 10.18 0.00 3.69 7.08 0.07 78.97 04:25:02 4 12.87 0.00 3.75 1.37 0.07 81.94 04:25:02 5 10.48 0.00 3.84 0.56 0.05 85.08 04:25:02 6 8.40 0.00 2.15 0.66 0.05 88.75 04:25:02 7 10.44 0.00 2.62 1.69 0.05 85.20 04:26:01 all 45.49 0.00 6.98 0.49 0.09 46.95 04:26:01 0 44.62 0.00 6.88 0.10 0.09 48.32 04:26:01 1 44.99 0.00 6.80 0.15 0.09 47.98 04:26:01 2 46.38 0.00 7.04 0.10 0.09 46.39 04:26:01 3 45.32 0.00 6.63 0.14 0.09 47.83 04:26:01 4 44.39 0.00 7.87 2.37 0.09 45.28 04:26:01 5 46.85 0.00 6.89 0.10 0.10 46.06 04:26:01 6 46.22 0.00 7.08 0.87 0.09 45.74 04:26:01 7 45.15 0.00 6.67 0.10 0.09 47.99 04:27:01 all 9.61 0.00 3.96 1.08 0.06 85.29 04:27:01 0 9.43 0.00 3.77 0.07 0.07 86.67 04:27:01 1 8.95 0.00 3.96 0.42 0.07 86.60 04:27:01 2 11.46 0.00 3.15 0.20 0.05 85.13 04:27:01 3 9.14 0.00 4.82 7.17 0.07 78.81 04:27:01 4 9.42 0.00 3.61 0.03 0.07 86.88 04:27:01 5 9.98 0.00 4.29 0.08 0.07 85.59 04:27:01 6 9.54 0.00 4.97 0.44 0.07 84.97 04:27:01 7 8.97 0.00 3.13 0.24 0.05 87.61 Average: all 21.69 0.00 4.74 1.25 0.07 72.25 Average: 0 20.05 0.00 4.54 0.29 0.07 75.05 Average: 1 21.62 0.00 4.74 1.53 0.07 72.05 Average: 2 23.26 0.00 4.71 0.54 0.07 71.42 Average: 3 21.49 0.00 5.04 4.81 0.07 68.58 Average: 4 22.11 0.00 5.06 1.25 0.07 71.50 Average: 5 22.34 0.00 4.99 0.25 0.07 72.35 Average: 6 21.26 0.00 4.72 0.66 0.07 73.29 Average: 7 21.42 0.00 4.13 0.68 0.06 73.72