---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11280 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 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-11280) 05/25/26 _x86_64_ (8 CPU) 21:06:53 LINUX RESTART (8 CPU) 21:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:08:01 324.86 69.42 255.44 0.00 11825.76 157536.81 0.00 21:09:01 272.69 16.45 256.24 0.00 2190.43 89294.58 0.00 21:10:01 99.68 0.23 99.45 0.00 4.00 34066.19 0.00 Average: 232.41 28.70 203.71 0.00 4673.40 93632.53 0.00 21:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:08:01 29315128 31593828 731400 2.23 69996 2513904 1803256 5.32 896604 2320276 617436 21:09:01 27262948 31487372 793396 2.41 148088 4226580 1893016 5.58 1338896 3733412 13072 21:10:01 26733456 31499244 778260 2.37 170448 4680328 1791280 5.28 1522184 4010736 340 Average: 27770511 31526815 767685 2.34 129511 3806937 1829184 5.39 1252561 3354808 210283 21:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 21:08:01 ens3 356.37 279.39 4704.98 78.14 0.00 0.00 0.00 0.00 21:09:01 docker0 286.19 353.92 25.94 3211.41 0.00 0.00 0.00 0.00 21:09:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 21:09:01 ens3 505.82 383.65 6593.47 84.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 21:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:10:01 ens3 126.31 82.50 2554.14 22.70 0.00 0.00 0.00 0.00 Average: docker0 95.42 118.00 8.65 1070.47 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 329.50 248.51 4617.53 61.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11280) 05/25/26 _x86_64_ (8 CPU) 21:06:53 LINUX RESTART (8 CPU) 21:07:01 CPU %user %nice %system %iowait %steal %idle 21:08:01 all 6.75 0.00 1.70 4.07 0.05 87.44 21:08:01 0 8.87 0.00 1.49 0.99 0.05 88.60 21:08:01 1 6.24 0.00 1.41 2.02 0.05 90.27 21:08:01 2 6.66 0.00 1.33 1.51 0.03 90.47 21:08:01 3 4.66 0.00 1.54 7.31 0.05 86.44 21:08:01 4 4.19 0.00 1.39 12.46 0.03 81.92 21:08:01 5 9.77 0.00 1.44 3.59 0.07 85.12 21:08:01 6 8.57 0.00 1.34 0.45 0.05 89.59 21:08:01 7 4.97 0.00 3.66 4.21 0.07 87.09 21:09:01 all 8.01 0.00 3.40 6.44 0.09 82.06 21:09:01 0 9.91 0.00 3.29 2.26 0.08 84.46 21:09:01 1 6.76 0.00 4.21 26.21 0.08 62.74 21:09:01 2 8.59 0.00 3.31 6.18 0.08 81.84 21:09:01 3 7.82 0.00 2.80 7.64 0.13 81.61 21:09:01 4 6.99 0.00 4.04 2.43 0.10 86.44 21:09:01 5 8.29 0.00 3.43 3.46 0.08 84.74 21:09:01 6 7.49 0.00 3.45 2.57 0.08 86.41 21:09:01 7 8.21 0.00 2.69 0.79 0.08 88.22 21:10:01 all 31.96 0.00 6.15 2.86 0.10 58.94 21:10:01 0 35.31 0.00 6.34 3.68 0.12 54.55 21:10:01 1 29.84 0.00 5.18 0.22 0.10 64.66 21:10:01 2 33.96 0.00 6.16 2.90 0.08 56.89 21:10:01 3 30.82 0.00 5.95 4.93 0.10 58.20 21:10:01 4 31.24 0.00 6.56 0.17 0.10 61.93 21:10:01 5 33.34 0.00 6.67 0.51 0.12 59.36 21:10:01 6 29.99 0.00 6.68 10.18 0.08 53.07 21:10:01 7 31.16 0.00 5.63 0.27 0.10 62.84 Average: all 15.54 0.00 3.74 4.46 0.08 76.18 Average: 0 17.99 0.00 3.70 2.31 0.08 75.92 Average: 1 14.26 0.00 3.60 9.48 0.08 72.59 Average: 2 16.39 0.00 3.59 3.53 0.07 76.43 Average: 3 14.37 0.00 3.42 6.63 0.10 75.48 Average: 4 14.10 0.00 3.99 5.04 0.08 76.79 Average: 5 17.12 0.00 3.84 2.52 0.09 76.43 Average: 6 15.33 0.00 3.81 4.38 0.07 76.40 Average: 7 14.75 0.00 3.99 1.76 0.08 79.41