---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2096 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 9.8G 146G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2096) 05/23/25 _x86_64_ (8 CPU) 04:48:51 LINUX RESTART (8 CPU) 04:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:50:02 221.85 47.64 174.20 0.00 5358.71 83107.62 0.00 Average: 221.85 47.64 174.20 0.00 5358.71 83107.62 0.00 04:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:02 29916008 31606204 747672 2.27 59744 1926012 1820020 5.36 955552 1681552 380 Average: 29916008 31606204 747672 2.27 59744 1926012 1820020 5.36 955552 1681552 380 04:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:02 ens3 510.81 324.75 2875.45 77.70 0.00 0.00 0.00 0.00 04:50:02 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:50:02 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 Average: ens3 510.81 324.75 2875.45 77.70 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2096) 05/23/25 _x86_64_ (8 CPU) 04:48:51 LINUX RESTART (8 CPU) 04:49:01 CPU %user %nice %system %iowait %steal %idle 04:50:02 all 6.95 0.00 2.20 2.32 0.04 88.48 04:50:02 0 5.59 0.00 2.00 4.78 0.03 87.60 04:50:02 1 9.65 0.00 1.91 0.47 0.03 87.95 04:50:02 2 6.70 0.00 1.69 1.02 0.05 90.54 04:50:02 3 12.17 0.00 2.88 0.57 0.05 84.34 04:50:02 4 4.53 0.00 1.95 2.51 0.05 90.97 04:50:02 5 6.17 0.00 2.95 4.13 0.03 86.71 04:50:02 6 4.33 0.00 2.10 2.06 0.05 91.46 04:50:02 7 6.50 0.00 2.11 3.07 0.05 88.27 Average: all 6.95 0.00 2.20 2.32 0.04 88.48 Average: 0 5.59 0.00 2.00 4.78 0.03 87.60 Average: 1 9.65 0.00 1.91 0.47 0.03 87.95 Average: 2 6.70 0.00 1.69 1.02 0.05 90.54 Average: 3 12.17 0.00 2.88 0.57 0.05 84.34 Average: 4 4.53 0.00 1.95 2.51 0.05 90.97 Average: 5 6.17 0.00 2.95 4.13 0.03 86.71 Average: 6 4.33 0.00 2.10 2.06 0.05 91.46 Average: 7 6.50 0.00 2.11 3.07 0.05 88.27