---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773669 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-773669) 11/24/25 _x86_64_ (8 CPU) 01:46:29 LINUX RESTART (8 CPU) 01:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:48:01 497.97 23.15 474.82 0.00 3277.41 82561.19 0.00 01:49:01 94.62 0.37 94.25 0.00 11.33 31279.19 0.00 01:50:02 167.72 0.30 167.42 0.00 31.59 41216.86 0.00 Average: 252.07 7.85 244.22 0.00 1094.65 51513.29 0.00 01:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:48:01 27204012 31466448 815436 2.48 156072 4238836 1941160 5.72 1401296 3711700 351052 01:49:01 25818140 30666332 1607216 4.89 171508 4747684 2584300 7.62 2413660 4018008 27096 01:50:02 25898348 31443116 826828 2.52 199628 5348644 1883016 5.55 1780496 4498336 224 Average: 26306833 31191965 1083160 3.30 175736 4778388 2136159 6.30 1865151 4076015 126124 01:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:48:01 lo 5.15 5.15 0.53 0.53 0.00 0.00 0.00 0.00 01:48:01 ens3 844.98 592.56 10539.94 122.45 0.00 0.00 0.00 0.00 01:48:01 docker0 339.91 462.04 28.30 3156.87 0.00 0.00 0.00 0.00 01:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 veth7458c14 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:49:01 ens3 34.48 20.35 32.45 12.35 0.00 0.00 0.00 0.00 01:49:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:50:02 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 01:50:02 ens3 123.01 68.76 2733.93 19.63 0.00 0.00 0.00 0.00 01:50:02 docker0 5.65 11.55 0.38 132.36 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 331.30 225.18 4401.34 51.08 0.00 0.00 0.00 0.00 Average: docker0 113.96 156.20 9.46 1084.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773669) 11/24/25 _x86_64_ (8 CPU) 01:46:29 LINUX RESTART (8 CPU) 01:47:02 CPU %user %nice %system %iowait %steal %idle 01:48:01 all 9.70 0.00 3.94 2.52 0.07 83.78 01:48:01 0 7.75 0.00 3.75 3.80 0.07 84.64 01:48:01 1 9.95 0.00 3.35 0.65 0.05 86.00 01:48:01 2 10.18 0.00 4.67 4.09 0.07 80.98 01:48:01 3 10.18 0.00 4.60 6.80 0.09 78.33 01:48:01 4 12.56 0.00 4.02 1.77 0.07 81.59 01:48:01 5 8.59 0.00 3.43 0.34 0.07 87.57 01:48:01 6 8.98 0.00 4.36 1.75 0.07 84.85 01:48:01 7 9.43 0.00 3.32 0.96 0.07 86.22 01:49:01 all 39.70 0.00 5.37 0.52 0.08 54.33 01:49:01 0 39.35 0.00 5.16 0.49 0.08 54.92 01:49:01 1 40.24 0.00 5.02 0.08 0.08 54.58 01:49:01 2 40.29 0.00 5.30 0.13 0.08 54.20 01:49:01 3 40.30 0.00 4.86 1.73 0.07 53.04 01:49:01 4 39.08 0.00 6.03 0.25 0.07 54.57 01:49:01 5 39.63 0.00 5.56 0.39 0.08 54.34 01:49:01 6 38.02 0.00 5.37 0.94 0.07 55.61 01:49:01 7 40.71 0.00 5.68 0.17 0.07 53.37 01:50:02 all 34.39 0.00 6.58 0.88 0.08 58.07 01:50:02 0 34.15 0.00 6.32 0.46 0.08 58.99 01:50:02 1 33.64 0.00 6.56 0.76 0.07 58.97 01:50:02 2 35.05 0.00 7.35 0.64 0.07 56.89 01:50:02 3 32.77 0.00 5.47 0.10 0.08 61.58 01:50:02 4 35.41 0.00 6.29 0.17 0.08 58.04 01:50:02 5 35.47 0.00 8.14 3.54 0.08 52.77 01:50:02 6 32.96 0.00 5.71 0.89 0.07 60.36 01:50:02 7 35.66 0.00 6.83 0.49 0.10 56.92 Average: all 28.04 0.00 5.31 1.30 0.07 65.28 Average: 0 27.19 0.00 5.08 1.57 0.08 66.08 Average: 1 28.03 0.00 4.98 0.50 0.07 66.42 Average: 2 28.61 0.00 5.78 1.61 0.07 63.93 Average: 3 27.88 0.00 4.98 2.85 0.08 64.21 Average: 4 29.12 0.00 5.45 0.72 0.07 64.62 Average: 5 28.02 0.00 5.72 1.43 0.08 64.75 Average: 6 26.77 0.00 5.15 1.19 0.07 66.82 Average: 7 28.71 0.00 5.29 0.54 0.08 65.38