---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13779 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13779) 06/24/26 _x86_64_ (8 CPU) 01:04:21 LINUX RESTART (8 CPU) 01:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 320.01 18.85 301.17 0.00 3200.00 40959.71 0.00 01:07:01 207.86 0.25 207.61 0.00 30.92 22099.23 0.00 Average: 263.93 9.55 254.38 0.00 1615.19 31527.90 0.00 01:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 28770096 31508488 781948 2.38 81340 2941504 2036296 6.00 1119608 2587552 9296 01:07:01 28134020 31477996 796516 2.42 106488 3467400 2064132 6.09 1274016 2999356 368 Average: 28452058 31493242 789232 2.40 93914 3204452 2050214 6.04 1196812 2793454 4832 01:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 lo 4.87 4.87 0.49 0.49 0.00 0.00 0.00 0.00 01:06:01 ens3 313.23 209.87 6248.64 90.77 0.00 0.00 0.00 0.00 01:06:01 docker0 20.20 31.01 1.40 384.67 0.00 0.00 0.00 0.00 01:06:01 vethf42f4e7 1.63 1.90 0.12 4.67 0.00 0.00 0.00 0.00 01:07:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:07:01 ens3 188.52 118.64 3282.23 33.64 0.00 0.00 0.00 0.00 01:07:01 docker0 32.70 46.86 1.95 658.50 0.00 0.00 0.00 0.00 Average: lo 3.10 3.10 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 250.87 164.25 4765.19 62.20 0.00 0.00 0.00 0.00 Average: docker0 26.45 38.94 1.67 521.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13779) 06/24/26 _x86_64_ (8 CPU) 01:04:21 LINUX RESTART (8 CPU) 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 8.08 0.00 2.89 2.27 0.11 86.65 01:06:01 0 7.19 0.00 2.85 0.15 0.10 89.72 01:06:01 1 7.23 0.00 2.63 0.88 0.10 89.16 01:06:01 2 8.20 0.00 3.19 7.48 0.15 80.98 01:06:01 3 6.45 0.00 3.36 2.82 0.08 87.28 01:06:01 4 8.74 0.00 2.25 0.50 0.10 88.41 01:06:01 5 10.82 0.00 3.09 0.35 0.10 85.64 01:06:01 6 8.09 0.00 2.22 2.37 0.10 87.23 01:06:01 7 7.93 0.00 3.55 3.67 0.10 84.74 01:07:01 all 10.22 0.00 3.58 0.66 0.11 85.43 01:07:01 0 11.93 0.00 3.68 0.35 0.13 83.90 01:07:01 1 13.57 0.00 4.56 0.22 0.10 81.55 01:07:01 2 8.71 0.00 2.53 0.49 0.10 88.17 01:07:01 3 10.24 0.00 3.24 0.29 0.13 86.10 01:07:01 4 7.51 0.00 2.80 0.20 0.12 89.37 01:07:01 5 10.96 0.00 3.91 0.20 0.12 84.81 01:07:01 6 10.24 0.00 3.04 1.56 0.10 85.05 01:07:01 7 8.62 0.00 4.89 1.97 0.08 84.43 Average: all 9.15 0.00 3.24 1.47 0.11 86.04 Average: 0 9.56 0.00 3.26 0.25 0.12 86.81 Average: 1 10.41 0.00 3.60 0.55 0.10 85.34 Average: 2 8.46 0.00 2.86 3.97 0.13 84.59 Average: 3 8.35 0.00 3.30 1.55 0.11 86.69 Average: 4 8.12 0.00 2.53 0.35 0.11 88.89 Average: 5 10.89 0.00 3.50 0.28 0.11 85.23 Average: 6 9.16 0.00 2.63 1.97 0.10 86.14 Average: 7 8.28 0.00 4.22 2.82 0.09 84.59