---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773667 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: 2800.000 BogoMIPS: 5600.00 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-773667) 11/24/25 _x86_64_ (8 CPU) 01:42:51 LINUX RESTART (8 CPU) 01:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:44:01 405.53 81.79 323.75 0.00 13950.61 67322.51 0.00 01:45:01 272.31 3.80 268.51 0.00 52.65 73831.26 0.00 01:46:01 181.92 0.32 181.60 0.00 26.53 52616.03 0.00 Average: 286.59 28.63 257.95 0.00 4676.34 64590.45 0.00 01:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 28913080 31490052 811528 2.47 83696 2783764 1865788 5.50 1112608 2468676 161484 01:45:01 26011584 30847152 1425268 4.34 171392 4737444 2413792 7.12 2198504 4043040 375580 01:46:01 25912604 31477480 792464 2.41 199460 5368264 1786872 5.27 1753000 4508728 396 Average: 26945756 31271561 1009753 3.07 151516 4296491 2022151 5.96 1688037 3673481 179153 01:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 01:44:01 docker0 36.43 35.58 2.61 190.00 0.00 0.00 0.00 0.00 01:44:01 ens3 660.57 433.11 6920.74 132.04 0.00 0.00 0.00 0.00 01:45:01 vethc8cdb83 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 docker0 317.16 440.77 26.37 2931.71 0.00 0.00 0.00 0.00 01:45:01 ens3 508.26 353.58 4163.21 47.70 0.00 0.00 0.00 0.00 01:46:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 01:46:01 docker0 6.45 11.75 0.42 132.49 0.00 0.00 0.00 0.00 01:46:01 ens3 127.40 74.97 2738.26 20.91 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 120.02 162.71 9.80 1084.84 0.00 0.00 0.00 0.00 Average: ens3 432.08 287.23 4607.38 66.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773667) 11/24/25 _x86_64_ (8 CPU) 01:42:51 LINUX RESTART (8 CPU) 01:43:01 CPU %user %nice %system %iowait %steal %idle 01:44:01 all 8.34 0.00 2.86 1.96 0.05 86.78 01:44:01 0 6.58 0.00 2.34 0.44 0.05 90.59 01:44:01 1 7.43 0.00 3.22 0.60 0.05 88.70 01:44:01 2 8.15 0.00 2.44 1.33 0.07 88.02 01:44:01 3 9.03 0.00 3.06 1.01 0.05 86.86 01:44:01 4 8.65 0.00 1.90 0.50 0.05 88.90 01:44:01 5 7.49 0.00 3.04 3.81 0.07 85.58 01:44:01 6 9.86 0.00 2.95 2.46 0.05 84.68 01:44:01 7 9.56 0.00 3.91 5.58 0.05 80.90 01:45:01 all 35.53 0.00 6.74 1.22 0.09 56.41 01:45:01 0 36.17 0.00 7.13 3.27 0.08 53.35 01:45:01 1 34.69 0.00 6.54 0.59 0.10 58.07 01:45:01 2 36.12 0.00 6.61 0.24 0.08 56.95 01:45:01 3 35.90 0.00 6.87 0.76 0.10 56.36 01:45:01 4 35.08 0.00 7.34 0.22 0.08 57.27 01:45:01 5 35.94 0.00 6.86 0.41 0.08 56.71 01:45:01 6 36.22 0.00 6.76 3.69 0.08 53.25 01:45:01 7 34.13 0.00 5.84 0.59 0.10 59.34 01:46:01 all 32.22 0.00 6.09 0.89 0.07 60.73 01:46:01 0 33.78 0.00 5.78 0.27 0.07 60.11 01:46:01 1 32.74 0.00 6.16 0.52 0.07 60.50 01:46:01 2 30.82 0.00 5.58 0.07 0.07 63.47 01:46:01 3 32.03 0.00 6.15 2.73 0.07 59.02 01:46:01 4 32.85 0.00 6.17 0.35 0.08 60.54 01:46:01 5 31.97 0.00 6.16 0.17 0.07 61.63 01:46:01 6 31.52 0.00 6.14 0.13 0.08 62.12 01:46:01 7 32.05 0.00 6.61 2.87 0.07 58.40 Average: all 25.33 0.00 5.23 1.36 0.07 68.01 Average: 0 25.45 0.00 5.08 1.32 0.07 68.09 Average: 1 24.92 0.00 5.31 0.57 0.07 69.13 Average: 2 25.02 0.00 4.87 0.54 0.07 69.49 Average: 3 25.61 0.00 5.35 1.50 0.07 67.46 Average: 4 25.48 0.00 5.13 0.36 0.07 68.96 Average: 5 25.10 0.00 5.35 1.47 0.07 68.01 Average: 6 25.88 0.00 5.29 2.10 0.07 66.66 Average: 7 25.22 0.00 5.45 3.02 0.07 66.24