---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9916 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-9916) 10/01/25 _x86_64_ (8 CPU) 11:07:53 LINUX RESTART (8 CPU) 11:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:09:01 338.15 69.71 268.44 0.00 11796.20 89924.29 0.00 11:10:01 220.00 14.77 205.23 0.00 2168.46 104942.55 0.00 11:11:01 197.60 3.17 194.43 0.00 4253.56 115584.75 0.00 11:12:01 144.04 0.37 143.68 0.00 44.79 47938.54 0.00 Average: 224.95 22.00 202.95 0.00 4565.65 89600.10 0.00 11:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 29114780 31545624 767084 2.33 89292 2642952 1819704 5.36 991412 2408720 650700 11:10:01 27138708 31454824 815236 2.48 166760 4299552 1970932 5.81 1408568 3775248 885448 11:11:01 26753272 31459076 801744 2.44 196080 4635508 1727900 5.09 1810972 3725300 292 11:12:01 25690312 31452384 803392 2.44 211280 5592968 1771948 5.22 1938788 4569436 120 Average: 27174268 31477977 796864 2.42 165853 4292745 1822621 5.37 1537435 3619676 384140 11:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 937.40 576.36 6061.73 105.17 0.00 0.00 0.00 0.00 11:09:01 lo 4.03 4.03 0.40 0.40 0.00 0.00 0.00 0.00 11:10:01 docker0 363.41 445.78 30.39 3280.43 0.00 0.00 0.00 0.00 11:10:01 ens3 776.42 582.23 6853.27 98.63 0.00 0.00 0.00 0.00 11:10:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 11:11:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 237.44 167.52 1542.97 23.45 0.00 0.00 0.00 0.00 11:11:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:12:01 docker0 5.93 11.00 0.36 158.92 0.00 0.00 0.00 0.00 11:12:01 ens3 120.98 82.52 2754.80 19.78 0.00 0.00 0.00 0.00 11:12:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 92.40 114.27 7.69 860.21 0.00 0.00 0.00 0.00 Average: ens3 518.12 352.21 4303.69 61.77 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9916) 10/01/25 _x86_64_ (8 CPU) 11:07:53 LINUX RESTART (8 CPU) 11:08:01 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 7.78 0.00 2.50 7.58 0.07 82.07 11:09:01 0 7.05 0.00 3.09 19.02 0.08 70.76 11:09:01 1 5.14 0.00 2.57 21.50 0.07 70.73 11:09:01 2 5.72 0.00 2.33 0.74 0.07 91.15 11:09:01 3 10.01 0.00 2.15 11.05 0.08 76.70 11:09:01 4 8.18 0.00 2.26 2.26 0.08 87.22 11:09:01 5 10.37 0.00 2.89 2.30 0.07 84.38 11:09:01 6 10.83 0.00 2.92 2.25 0.07 83.94 11:09:01 7 4.92 0.00 1.78 1.57 0.07 91.67 11:10:01 all 6.98 0.00 3.08 5.63 0.08 84.23 11:10:01 0 7.19 0.00 3.99 3.21 0.08 85.53 11:10:01 1 6.73 0.00 2.87 6.62 0.07 83.71 11:10:01 2 6.74 0.00 2.85 2.32 0.07 88.02 11:10:01 3 6.28 0.00 2.83 1.36 0.10 89.43 11:10:01 4 7.12 0.00 2.97 5.17 0.07 84.68 11:10:01 5 7.55 0.00 3.45 15.55 0.10 73.34 11:10:01 6 7.80 0.00 2.92 7.63 0.07 81.58 11:10:01 7 6.43 0.00 2.75 3.24 0.07 87.52 11:11:01 all 40.32 0.00 6.93 4.80 0.11 47.85 11:11:01 0 40.66 0.00 6.32 1.41 0.10 51.51 11:11:01 1 40.88 0.00 6.45 4.03 0.12 48.52 11:11:01 2 40.46 0.00 7.52 1.78 0.12 50.12 11:11:01 3 39.38 0.00 7.30 3.21 0.12 49.99 11:11:01 4 38.91 0.00 7.98 16.71 0.12 36.28 11:11:01 5 41.64 0.00 6.71 1.64 0.10 49.91 11:11:01 6 40.71 0.00 6.86 7.77 0.12 44.55 11:11:01 7 39.92 0.00 6.29 1.87 0.08 51.85 11:12:01 all 22.74 0.00 4.03 7.47 0.08 65.67 11:12:01 0 23.68 0.00 4.78 10.89 0.10 60.55 11:12:01 1 22.42 0.00 4.77 2.75 0.07 70.00 11:12:01 2 22.78 0.00 4.00 6.62 0.08 66.52 11:12:01 3 22.41 0.00 4.08 11.63 0.08 61.80 11:12:01 4 21.44 0.00 2.88 14.24 0.08 61.37 11:12:01 5 23.81 0.00 3.76 4.43 0.08 67.91 11:12:01 6 22.68 0.00 3.84 6.38 0.07 67.04 11:12:01 7 22.74 0.00 4.10 2.86 0.08 70.22 Average: all 19.45 0.00 4.13 6.37 0.09 69.96 Average: 0 19.64 0.00 4.55 8.64 0.09 67.08 Average: 1 18.80 0.00 4.17 8.73 0.08 68.22 Average: 2 18.92 0.00 4.17 2.87 0.08 73.96 Average: 3 19.52 0.00 4.09 6.81 0.10 69.48 Average: 4 18.89 0.00 4.02 9.59 0.09 67.41 Average: 5 20.83 0.00 4.20 5.96 0.09 68.91 Average: 6 20.48 0.00 4.13 6.00 0.08 69.31 Average: 7 18.52 0.00 3.73 2.38 0.08 75.30