---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8064 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-8064) 04/23/26 _x86_64_ (8 CPU) 03:53:42 LINUX RESTART (8 CPU) 03:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:55:01 369.75 73.77 295.98 0.00 13034.54 72715.95 0.00 03:56:01 253.36 3.17 250.19 0.00 49.19 68795.87 0.00 03:57:01 76.14 0.33 75.81 0.00 28.39 19709.98 0.00 Average: 232.31 25.49 206.83 0.00 4322.07 53632.71 0.00 03:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 28830964 31509768 802912 2.44 76812 2897364 1862108 5.49 1060556 2618292 113524 03:56:01 26485604 31192600 1082736 3.29 159184 4651752 2264152 6.68 1915060 3882892 264476 03:57:01 26238504 31150832 1120968 3.41 165748 4826456 2720468 8.02 2144524 3869164 423580 Average: 27185024 31284400 1002205 3.05 133915 4125191 2282243 6.73 1706713 3456783 267193 03:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:55:01 docker0 59.52 61.24 4.13 343.73 0.00 0.00 0.00 0.00 03:55:01 ens3 816.49 524.88 8638.73 142.52 0.00 0.00 0.00 0.00 03:55:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 03:56:01 docker0 362.86 501.42 30.09 3112.48 0.00 0.00 0.00 0.00 03:56:01 ens3 534.48 382.05 3146.46 49.27 0.00 0.00 0.00 0.00 03:56:01 veth33b4af3 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:57:01 docker0 4.78 7.45 0.35 128.20 0.00 0.00 0.00 0.00 03:57:01 ens3 31.79 20.48 212.31 10.04 0.00 0.00 0.00 0.00 03:57:01 veth43f9492 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 142.84 190.75 11.56 1199.50 0.00 0.00 0.00 0.00 Average: ens3 458.91 307.91 3973.04 66.85 0.00 0.00 0.00 0.00 Average: veth43f9492 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 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-8064) 04/23/26 _x86_64_ (8 CPU) 03:53:42 LINUX RESTART (8 CPU) 03:54:02 CPU %user %nice %system %iowait %steal %idle 03:55:01 all 8.62 0.00 2.70 2.84 0.04 85.79 03:55:01 0 8.03 0.00 3.00 11.59 0.05 77.33 03:55:01 1 8.70 0.00 2.31 1.93 0.05 87.02 03:55:01 2 6.98 0.00 2.33 1.20 0.05 89.45 03:55:01 3 12.75 0.00 2.16 1.23 0.05 83.82 03:55:01 4 4.94 0.00 3.17 2.54 0.03 89.32 03:55:01 5 6.90 0.00 2.68 0.19 0.05 90.18 03:55:01 6 7.77 0.00 2.86 3.56 0.03 85.78 03:55:01 7 12.91 0.00 3.14 0.53 0.03 83.39 03:56:01 all 17.75 0.00 5.08 2.13 0.08 74.96 03:56:01 0 17.80 0.00 5.09 2.56 0.08 74.47 03:56:01 1 18.15 0.00 5.01 0.49 0.10 76.26 03:56:01 2 17.35 0.00 4.74 1.20 0.07 76.64 03:56:01 3 17.36 0.00 5.39 0.57 0.10 76.57 03:56:01 4 18.05 0.00 4.75 1.20 0.07 75.93 03:56:01 5 18.85 0.00 5.60 3.65 0.08 71.81 03:56:01 6 17.32 0.00 5.56 6.36 0.10 70.65 03:56:01 7 17.10 0.00 4.51 1.01 0.07 77.30 03:57:01 all 58.54 0.00 8.82 0.49 0.10 32.06 03:57:01 0 56.84 0.00 9.18 0.52 0.10 33.35 03:57:01 1 59.08 0.00 8.85 1.16 0.10 30.81 03:57:01 2 58.07 0.00 8.42 0.19 0.10 33.22 03:57:01 3 58.34 0.00 9.05 0.40 0.10 32.10 03:57:01 4 58.54 0.00 9.03 1.06 0.10 31.27 03:57:01 5 59.35 0.00 7.95 0.12 0.10 32.49 03:57:01 6 59.72 0.00 8.77 0.20 0.10 31.21 03:57:01 7 58.35 0.00 9.30 0.25 0.10 32.00 Average: all 28.41 0.00 5.55 1.81 0.08 64.15 Average: 0 27.68 0.00 5.78 4.85 0.08 61.62 Average: 1 28.74 0.00 5.40 1.19 0.08 64.58 Average: 2 27.57 0.00 5.17 0.86 0.07 66.33 Average: 3 29.58 0.00 5.55 0.73 0.08 64.05 Average: 4 27.29 0.00 5.66 1.59 0.07 65.38 Average: 5 28.48 0.00 5.42 1.32 0.08 64.70 Average: 6 28.38 0.00 5.74 3.37 0.08 62.42 Average: 7 29.54 0.00 5.66 0.60 0.07 64.13