---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13634 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-13634) 06/22/26 _x86_64_ (8 CPU) 07:16:42 LINUX RESTART (8 CPU) 07:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:18:01 447.99 64.31 383.69 0.00 11257.32 88718.55 0.00 07:19:01 84.19 0.83 83.35 0.00 6.67 25672.52 0.00 Average: 266.09 32.57 233.52 0.00 5631.99 57195.53 0.00 07:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 28499888 31514224 773084 2.35 90924 3195996 1637204 4.83 1013932 2953244 84 07:19:01 27517396 31461372 815528 2.48 125068 3973348 1786236 5.27 1382900 3440956 159900 Average: 28008642 31487798 794306 2.42 107996 3584672 1711720 5.05 1198416 3197100 79992 07:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:18:01 docker0 46.93 62.71 3.32 267.55 0.00 0.00 0.00 0.00 07:18:01 ens3 742.64 501.35 8419.02 137.16 0.00 0.00 0.00 0.00 07:18:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 07:19:01 docker0 79.19 91.88 6.01 772.22 0.00 0.00 0.00 0.00 07:19:01 ens3 125.71 97.60 799.83 19.41 0.00 0.00 0.00 0.00 07:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 vethdd77965 79.19 92.03 7.09 772.23 0.00 0.00 0.00 0.06 Average: docker0 63.06 77.30 4.66 519.88 0.00 0.00 0.00 0.00 Average: ens3 434.18 299.48 4609.42 78.28 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.17 0.17 0.00 0.00 0.00 0.00 Average: vethdd77965 39.59 46.02 3.54 386.11 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13634) 06/22/26 _x86_64_ (8 CPU) 07:16:42 LINUX RESTART (8 CPU) 07:17:01 CPU %user %nice %system %iowait %steal %idle 07:18:01 all 10.14 0.00 3.27 1.63 0.06 84.90 07:18:01 0 9.85 0.00 4.19 3.46 0.07 82.43 07:18:01 1 13.34 0.00 4.52 0.95 0.08 81.10 07:18:01 2 7.64 0.00 3.82 1.59 0.05 86.91 07:18:01 3 12.43 0.00 2.61 2.58 0.07 82.30 07:18:01 4 6.70 0.00 2.16 0.13 0.05 90.96 07:18:01 5 14.36 0.00 2.85 1.37 0.05 81.38 07:18:01 6 9.72 0.00 1.97 0.61 0.07 87.64 07:18:01 7 7.10 0.00 4.06 2.33 0.07 86.44 07:19:01 all 49.30 0.00 7.37 0.27 0.10 42.95 07:19:01 0 49.27 0.00 7.46 0.59 0.10 42.58 07:19:01 1 48.41 0.00 8.46 0.27 0.12 42.75 07:19:01 2 48.90 0.00 7.62 0.76 0.10 42.62 07:19:01 3 50.77 0.00 7.11 0.07 0.10 41.95 07:19:01 4 49.54 0.00 6.55 0.07 0.08 43.77 07:19:01 5 49.81 0.00 7.59 0.27 0.10 42.22 07:19:01 6 49.48 0.00 7.25 0.08 0.08 43.11 07:19:01 7 48.25 0.00 6.96 0.07 0.10 44.62 Average: all 29.74 0.00 5.32 0.95 0.08 63.91 Average: 0 29.59 0.00 5.83 2.02 0.08 62.47 Average: 1 30.94 0.00 6.50 0.61 0.10 61.85 Average: 2 28.28 0.00 5.72 1.17 0.08 64.75 Average: 3 31.62 0.00 4.86 1.32 0.08 62.11 Average: 4 28.10 0.00 4.35 0.10 0.07 67.39 Average: 5 32.10 0.00 5.22 0.82 0.08 61.79 Average: 6 29.59 0.00 4.61 0.35 0.08 65.38 Average: 7 27.68 0.00 5.51 1.20 0.08 65.53