---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8618 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-8618) 09/10/25 _x86_64_ (8 CPU) 04:03:29 LINUX RESTART (8 CPU) 04:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 353.35 14.27 339.08 0.00 1714.56 49663.85 0.00 04:06:01 79.75 0.08 79.67 0.00 0.67 37317.53 0.00 04:07:01 38.16 0.00 38.16 0.00 0.00 33289.65 0.00 Average: 155.99 4.73 151.26 0.00 565.36 40036.87 0.00 04:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 27876236 31499232 784316 2.39 121028 3678312 1769980 5.22 1165888 3324004 522660 04:06:01 26092496 31276156 1002268 3.05 133676 5140692 2073416 6.11 1989964 4191444 947604 04:07:01 26238600 31474696 803308 2.44 135844 5178884 1811888 5.34 1808804 4211788 57660 Average: 26735777 31416695 863297 2.63 130183 4665963 1885095 5.56 1654885 3909079 509308 04:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 lo 3.25 3.25 0.31 0.31 0.00 0.00 0.00 0.00 04:05:01 docker0 302.37 396.29 22.85 2614.90 0.00 0.00 0.00 0.00 04:05:01 ens3 968.21 643.16 10545.30 138.04 0.00 0.00 0.00 0.00 04:05:01 veth3641ab7 189.51 285.02 17.71 2037.24 0.00 0.00 0.00 0.17 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 14.41 19.35 1.18 80.14 0.00 0.00 0.00 0.00 04:06:01 ens3 30.41 22.28 89.27 6.58 0.00 0.00 0.00 0.00 04:06:01 veth3641ab7 14.41 19.40 1.38 80.14 0.00 0.00 0.00 0.01 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 1.20 1.17 0.08 1.60 0.00 0.00 0.00 0.00 04:07:01 ens3 17.56 11.85 15.59 7.42 0.00 0.00 0.00 0.00 04:07:01 veth3641ab7 1.20 1.17 0.10 1.60 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 104.90 137.50 7.96 889.30 0.00 0.00 0.00 0.00 Average: ens3 335.21 223.43 3510.98 50.19 0.00 0.00 0.00 0.00 Average: veth3641ab7 67.70 100.84 6.33 698.90 0.00 0.00 0.00 0.06 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8618) 09/10/25 _x86_64_ (8 CPU) 04:03:29 LINUX RESTART (8 CPU) 04:04:02 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 10.73 0.00 3.56 1.32 0.06 84.32 04:05:01 0 12.12 0.00 3.73 2.73 0.07 81.35 04:05:01 1 8.03 0.00 3.81 2.25 0.05 85.87 04:05:01 2 12.79 0.00 3.95 0.17 0.05 83.04 04:05:01 3 12.24 0.00 3.09 0.17 0.07 84.43 04:05:01 4 9.68 0.00 3.03 1.35 0.07 85.88 04:05:01 5 10.52 0.00 3.68 0.55 0.07 85.18 04:05:01 6 8.99 0.00 4.01 3.15 0.07 83.77 04:05:01 7 11.44 0.00 3.22 0.21 0.07 85.06 04:06:01 all 57.62 0.00 8.04 0.26 0.07 34.01 04:06:01 0 58.15 0.00 7.45 0.02 0.07 34.32 04:06:01 1 58.56 0.00 8.21 0.05 0.07 33.11 04:06:01 2 56.87 0.00 7.61 0.00 0.08 35.43 04:06:01 3 59.41 0.00 8.43 0.08 0.07 32.01 04:06:01 4 57.06 0.00 7.58 0.10 0.08 35.17 04:06:01 5 55.08 0.00 8.94 1.82 0.07 34.10 04:06:01 6 56.08 0.00 8.73 0.02 0.08 35.09 04:06:01 7 59.72 0.00 7.36 0.00 0.07 32.85 04:07:01 all 36.22 0.00 6.20 0.26 0.06 57.26 04:07:01 0 35.03 0.00 6.64 0.02 0.05 58.27 04:07:01 1 35.71 0.00 6.44 0.00 0.07 57.78 04:07:01 2 35.90 0.00 5.62 0.00 0.05 58.43 04:07:01 3 36.89 0.00 6.34 0.00 0.07 56.70 04:07:01 4 36.22 0.00 5.90 0.10 0.05 57.73 04:07:01 5 38.49 0.00 6.46 1.92 0.07 53.06 04:07:01 6 35.59 0.00 5.91 0.03 0.05 58.41 04:07:01 7 35.96 0.00 6.29 0.00 0.07 57.68 Average: all 35.03 0.00 5.95 0.61 0.07 58.35 Average: 0 35.28 0.00 5.96 0.91 0.06 57.79 Average: 1 34.29 0.00 6.17 0.75 0.06 58.73 Average: 2 35.35 0.00 5.74 0.06 0.06 58.79 Average: 3 36.35 0.00 5.97 0.08 0.07 57.53 Average: 4 34.48 0.00 5.52 0.51 0.07 59.42 Average: 5 34.87 0.00 6.38 1.44 0.07 57.25 Average: 6 33.77 0.00 6.24 1.05 0.07 58.88 Average: 7 35.83 0.00 5.64 0.07 0.07 58.40