---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9369 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-9369) 05/14/26 _x86_64_ (8 CPU) 16:53:12 LINUX RESTART (8 CPU) 16:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:55:01 294.56 14.36 280.20 0.00 2197.56 91388.07 0.00 16:56:01 33.38 0.18 33.20 0.00 1.47 17327.89 0.00 16:57:01 172.39 0.23 172.15 0.00 20.53 56266.22 0.00 Average: 166.04 4.87 161.17 0.00 731.55 54784.55 0.00 16:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:01 27293264 31486524 799896 2.43 148232 4200240 1754800 5.17 1337232 3712272 492 16:56:01 25280792 30540260 1739184 5.29 158568 5165912 2700696 7.96 2465716 4502312 519484 16:57:01 26165412 31513720 766584 2.33 178976 5216860 1685108 4.97 1612888 4455300 68 Average: 26246489 31180168 1101888 3.35 161925 4861004 2046868 6.03 1805279 4223295 173348 16:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:01 docker0 441.75 612.81 34.54 3217.31 0.00 0.00 0.00 0.00 16:55:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 16:55:01 veth8f32420 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 792.15 552.00 6672.87 102.83 0.00 0.00 0.00 0.00 16:56:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 veth8f32420 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 16:56:01 ens3 13.08 8.10 11.70 5.01 0.00 0.00 0.00 0.00 16:57:01 docker0 7.32 15.36 0.55 240.76 0.00 0.00 0.00 0.00 16:57:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 16:57:01 ens3 130.89 77.72 2843.37 18.60 0.00 0.00 0.00 0.00 Average: docker0 148.03 207.10 11.57 1140.91 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 309.30 210.67 3155.90 41.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9369) 05/14/26 _x86_64_ (8 CPU) 16:53:12 LINUX RESTART (8 CPU) 16:54:02 CPU %user %nice %system %iowait %steal %idle 16:55:01 all 8.67 0.00 3.94 1.80 0.09 85.50 16:55:01 0 9.43 0.00 3.56 0.67 0.09 86.25 16:55:01 1 10.03 0.00 4.55 0.48 0.10 84.84 16:55:01 2 7.58 0.00 4.76 6.54 0.10 81.01 16:55:01 3 8.66 0.00 4.17 0.45 0.10 86.62 16:55:01 4 9.42 0.00 3.89 0.24 0.09 86.36 16:55:01 5 7.07 0.00 3.41 1.62 0.10 87.80 16:55:01 6 8.03 0.00 3.75 0.34 0.09 87.79 16:55:01 7 9.09 0.00 3.44 4.12 0.09 83.27 16:56:01 all 62.69 0.00 6.80 0.14 0.12 30.26 16:56:01 0 61.50 0.00 6.96 0.35 0.12 31.07 16:56:01 1 65.58 0.00 6.61 0.07 0.13 27.61 16:56:01 2 62.68 0.00 6.45 0.05 0.12 30.70 16:56:01 3 63.36 0.00 6.89 0.03 0.10 29.62 16:56:01 4 61.17 0.00 7.02 0.42 0.12 31.27 16:56:01 5 61.92 0.00 6.86 0.05 0.12 31.05 16:56:01 6 63.04 0.00 6.54 0.08 0.12 30.22 16:56:01 7 62.23 0.00 7.06 0.05 0.13 30.53 16:57:01 all 33.76 0.00 5.92 0.67 0.09 59.56 16:57:01 0 33.46 0.00 5.31 0.64 0.10 60.49 16:57:01 1 34.76 0.00 6.50 1.96 0.10 56.68 16:57:01 2 35.04 0.00 5.75 0.46 0.10 58.65 16:57:01 3 33.57 0.00 5.54 0.12 0.08 60.69 16:57:01 4 32.52 0.00 6.52 0.79 0.08 60.08 16:57:01 5 33.94 0.00 5.85 0.19 0.08 59.94 16:57:01 6 33.70 0.00 5.52 0.34 0.10 60.33 16:57:01 7 33.11 0.00 6.34 0.91 0.08 59.56 Average: all 35.23 0.00 5.56 0.87 0.10 58.24 Average: 0 34.98 0.00 5.29 0.55 0.10 59.07 Average: 1 36.97 0.00 5.89 0.84 0.11 56.19 Average: 2 35.37 0.00 5.66 2.31 0.11 56.55 Average: 3 35.41 0.00 5.54 0.20 0.10 58.75 Average: 4 34.52 0.00 5.82 0.49 0.10 59.08 Average: 5 34.51 0.00 5.39 0.61 0.10 59.39 Average: 6 35.09 0.00 5.28 0.25 0.10 59.27 Average: 7 35.01 0.00 5.63 1.68 0.10 57.58