---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4153 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4153) 03/26/26 _x86_64_ (8 CPU) 11:45:43 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 413.91 71.44 342.48 0.00 12010.00 90410.93 0.00 11:48:01 102.43 1.22 101.22 0.00 9.73 39965.21 0.00 11:49:01 47.55 0.00 47.55 0.00 0.00 40442.80 0.00 Average: 187.96 24.22 163.74 0.00 4006.35 56938.73 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28274740 31502420 786388 2.39 101216 3367356 1767824 5.21 1064640 3095276 138208 11:48:01 25923788 31380020 901028 2.74 139460 5381560 1938392 5.71 1955676 4371200 1086804 11:49:01 25955996 31476656 803252 2.44 144224 5427876 1874464 5.53 1884228 4394584 57416 Average: 26718175 31453032 830223 2.53 128300 4725597 1860227 5.48 1634848 3953687 427476 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 11:47:01 ens3 800.27 575.49 9563.53 148.01 0.00 0.00 0.00 0.00 11:47:01 veth794bbff 58.01 75.37 5.96 533.19 0.00 0.00 0.00 0.04 11:47:01 docker0 115.76 143.43 9.81 1101.82 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 174.94 139.88 1790.01 19.11 0.00 0.00 0.00 0.00 11:48:01 veth794bbff 131.36 160.11 12.57 1776.79 0.00 0.00 0.00 0.15 11:48:01 docker0 131.36 160.06 10.78 1776.78 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 18.16 11.25 15.79 7.84 0.00 0.00 0.00 0.00 11:49:01 veth794bbff 1.15 1.07 0.12 1.62 0.00 0.00 0.00 0.00 11:49:01 docker0 1.15 1.05 0.10 1.62 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 331.10 242.19 3789.57 58.32 0.00 0.00 0.00 0.00 Average: veth794bbff 63.50 78.84 6.22 770.49 0.00 0.00 0.00 0.06 Average: docker0 82.75 101.51 6.90 960.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4153) 03/26/26 _x86_64_ (8 CPU) 11:45:43 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 11.73 0.00 3.85 1.68 0.09 82.65 11:47:01 0 9.74 0.00 4.02 1.06 0.07 85.12 11:47:01 1 13.74 0.00 3.67 1.80 0.08 80.70 11:47:01 2 12.05 0.00 3.56 1.36 0.10 82.93 11:47:01 3 10.21 0.00 5.38 2.90 0.10 81.40 11:47:01 4 11.38 0.00 3.10 0.22 0.08 85.21 11:47:01 5 13.48 0.00 3.12 0.57 0.10 82.73 11:47:01 6 12.28 0.00 3.02 1.00 0.08 83.61 11:47:01 7 10.99 0.00 4.89 4.54 0.10 79.48 11:48:01 all 58.59 0.00 7.51 0.25 0.15 33.50 11:48:01 0 58.89 0.00 7.25 0.25 0.13 33.47 11:48:01 1 56.84 0.00 8.02 0.79 0.15 34.20 11:48:01 2 58.51 0.00 7.78 0.13 0.13 33.43 11:48:01 3 58.96 0.00 7.77 0.24 0.15 32.88 11:48:01 4 59.18 0.00 7.41 0.07 0.17 33.16 11:48:01 5 58.66 0.00 7.20 0.05 0.15 33.94 11:48:01 6 58.32 0.00 7.02 0.30 0.15 34.21 11:48:01 7 59.32 0.00 7.62 0.20 0.15 32.71 11:49:01 all 35.97 0.00 5.46 0.30 0.10 58.16 11:49:01 0 35.11 0.00 5.91 2.29 0.10 56.59 11:49:01 1 38.19 0.00 5.09 0.00 0.10 56.62 11:49:01 2 36.25 0.00 5.47 0.12 0.10 58.06 11:49:01 3 36.13 0.00 5.32 0.03 0.10 58.42 11:49:01 4 37.11 0.00 5.35 0.00 0.12 57.42 11:49:01 5 36.24 0.00 5.68 0.00 0.10 57.98 11:49:01 6 33.61 0.00 5.71 0.00 0.08 60.59 11:49:01 7 35.13 0.00 5.17 0.00 0.10 59.60 Average: all 35.46 0.00 5.61 0.74 0.11 58.07 Average: 0 34.61 0.00 5.73 1.20 0.10 58.37 Average: 1 36.27 0.00 5.59 0.86 0.11 57.16 Average: 2 35.60 0.00 5.61 0.54 0.11 58.14 Average: 3 35.18 0.00 6.16 1.05 0.12 57.49 Average: 4 35.90 0.00 5.29 0.10 0.12 58.59 Average: 5 36.15 0.00 5.34 0.21 0.12 58.19 Average: 6 34.78 0.00 5.26 0.43 0.11 59.42 Average: 7 35.18 0.00 5.89 1.57 0.12 57.23