---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772264 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772264) 10/31/25 _x86_64_ (8 CPU) 21:06:43 LINUX RESTART (8 CPU) 21:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:08:02 407.00 79.02 327.98 0.00 13502.95 187379.17 0.00 21:09:01 277.02 4.12 272.90 0.00 52.47 78012.68 0.00 Average: 342.56 41.88 300.67 0.00 6834.21 133155.37 0.00 21:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:08:02 28562772 31517904 776988 2.36 87264 3148796 1893168 5.58 1031836 2882348 394208 21:09:01 26855356 31518428 761220 2.32 165064 4602344 1667668 4.92 1378444 4054984 264 Average: 27709064 31518166 769104 2.34 126164 3875570 1780418 5.25 1205140 3468666 197236 21:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:08:02 lo 5.57 5.57 0.57 0.57 0.00 0.00 0.00 0.00 21:08:02 docker0 31.93 26.45 2.33 193.69 0.00 0.00 0.00 0.00 21:08:02 ens3 696.52 456.07 8340.71 134.88 0.00 0.00 0.00 0.00 21:09:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 21:09:01 docker0 317.06 352.60 26.48 2946.85 0.00 0.00 0.00 0.00 21:09:01 ens3 476.60 394.00 5547.29 54.43 0.00 0.00 0.00 0.00 Average: lo 3.38 3.38 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 173.30 188.15 14.31 1558.70 0.00 0.00 0.00 0.00 Average: ens3 587.48 425.30 6955.73 95.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772264) 10/31/25 _x86_64_ (8 CPU) 21:06:43 LINUX RESTART (8 CPU) 21:07:01 CPU %user %nice %system %iowait %steal %idle 21:08:02 all 9.42 0.00 3.17 4.28 0.07 83.05 21:08:02 0 10.53 0.00 5.04 16.16 0.10 68.17 21:08:02 1 13.44 0.00 2.34 1.43 0.07 82.73 21:08:02 2 7.80 0.00 2.77 1.10 0.05 88.28 21:08:02 3 9.53 0.00 2.34 1.62 0.07 86.44 21:08:02 4 8.40 0.00 2.63 6.42 0.07 82.49 21:08:02 5 7.48 0.00 2.76 0.44 0.07 89.26 21:08:02 6 10.48 0.00 3.85 5.84 0.07 79.77 21:08:02 7 7.72 0.00 3.63 1.22 0.08 87.34 21:09:01 all 8.48 0.00 3.70 4.81 0.07 82.94 21:09:01 0 8.64 0.00 4.06 0.94 0.07 86.28 21:09:01 1 8.20 0.00 4.62 18.45 0.09 68.64 21:09:01 2 8.88 0.00 4.07 11.83 0.09 75.13 21:09:01 3 8.90 0.00 3.21 1.95 0.05 85.89 21:09:01 4 8.20 0.00 3.39 0.50 0.07 87.85 21:09:01 5 8.98 0.00 3.40 0.95 0.07 86.61 21:09:01 6 6.95 0.00 3.30 3.16 0.07 86.52 21:09:01 7 9.12 0.00 3.55 0.77 0.07 86.49 Average: all 8.96 0.00 3.43 4.54 0.07 82.99 Average: 0 9.59 0.00 4.56 8.62 0.08 77.15 Average: 1 10.85 0.00 3.47 9.85 0.08 75.76 Average: 2 8.34 0.00 3.41 6.41 0.07 81.77 Average: 3 9.21 0.00 2.77 1.79 0.06 86.17 Average: 4 8.30 0.00 3.01 3.49 0.07 85.14 Average: 5 8.22 0.00 3.08 0.69 0.07 87.94 Average: 6 8.73 0.00 3.57 4.51 0.07 83.11 Average: 7 8.42 0.00 3.59 1.00 0.08 86.92