---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775888 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 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-775888) 12/29/25 _x86_64_ (8 CPU) 04:02:49 LINUX RESTART (8 CPU) 04:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:04:02 390.55 72.64 317.91 0.00 12299.95 138660.49 0.00 04:05:01 136.62 1.12 135.50 0.00 13.15 46817.96 0.00 04:06:01 36.68 0.05 36.63 0.00 1.47 34377.62 0.00 04:07:01 59.58 0.15 59.43 0.00 11.59 32133.76 0.00 Average: 155.92 18.56 137.36 0.00 3093.86 63059.97 0.00 04:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:02 28938932 31547112 763336 2.32 76100 2827656 1786312 5.27 971912 2595656 267768 04:05:01 26851632 31275112 1000716 3.04 129492 4418516 2259648 6.66 1604180 3849264 627320 04:06:01 25959660 31343284 930684 2.83 137508 5318364 2209948 6.52 1839496 4452068 593656 04:07:01 27844196 31529280 753092 2.29 142616 3727132 1760256 5.19 1153212 3374368 135752 Average: 27398605 31423697 861957 2.62 121429 4072917 2004041 5.91 1392200 3567839 406124 04:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:02 ens3 858.01 602.30 9019.03 140.13 0.00 0.00 0.00 0.00 04:04:02 lo 3.70 3.70 0.36 0.36 0.00 0.00 0.00 0.00 04:04:02 docker0 124.33 121.50 8.44 571.75 0.00 0.00 0.00 0.00 04:05:01 ens3 289.48 203.64 2156.44 32.95 0.00 0.00 0.00 0.00 04:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 docker0 180.14 248.14 14.98 2117.07 0.00 0.00 0.00 0.00 04:05:01 veth6aa0f6f 180.11 248.26 17.44 2117.07 0.00 0.00 0.00 0.17 04:06:01 ens3 10.96 8.28 9.21 4.46 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 1.48 1.87 0.12 1.68 0.00 0.00 0.00 0.00 04:06:01 veth6aa0f6f 1.48 1.88 0.14 1.68 0.00 0.00 0.00 0.00 04:07:01 ens3 99.85 61.30 2525.50 15.20 0.00 0.00 0.00 0.00 04:07:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 04:07:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 314.64 218.92 3432.71 48.25 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 76.06 92.22 5.85 666.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775888) 12/29/25 _x86_64_ (8 CPU) 04:02:49 LINUX RESTART (8 CPU) 04:03:01 CPU %user %nice %system %iowait %steal %idle 04:04:02 all 8.65 0.00 2.45 2.58 0.06 86.25 04:04:02 0 7.71 0.00 2.23 1.06 0.07 88.94 04:04:02 1 12.12 0.00 4.08 3.76 0.07 79.98 04:04:02 2 8.54 0.00 1.96 0.92 0.07 88.51 04:04:02 3 8.62 0.00 2.05 5.38 0.07 83.88 04:04:02 4 4.70 0.00 1.85 7.58 0.05 85.82 04:04:02 5 9.13 0.00 2.05 0.84 0.07 87.92 04:04:02 6 8.84 0.00 2.12 0.74 0.05 88.25 04:04:02 7 9.60 0.00 3.28 0.35 0.07 86.70 04:05:01 all 37.02 0.00 6.53 2.14 0.07 54.24 04:05:01 0 39.32 0.00 5.75 0.75 0.09 54.09 04:05:01 1 36.89 0.00 6.23 1.01 0.07 55.81 04:05:01 2 35.73 0.00 6.63 0.27 0.07 57.30 04:05:01 3 36.86 0.00 7.70 11.16 0.07 44.22 04:05:01 4 36.98 0.00 5.64 1.68 0.07 55.63 04:05:01 5 36.94 0.00 6.81 0.65 0.07 55.53 04:05:01 6 37.20 0.00 6.77 0.60 0.09 55.35 04:05:01 7 36.20 0.00 6.73 0.99 0.07 56.01 04:06:01 all 61.09 0.00 9.33 0.43 0.09 29.06 04:06:01 0 61.54 0.00 9.70 0.42 0.08 28.26 04:06:01 1 62.27 0.00 9.21 0.99 0.10 27.43 04:06:01 2 63.25 0.00 8.84 0.34 0.08 27.49 04:06:01 3 58.75 0.00 9.77 0.88 0.08 30.51 04:06:01 4 61.05 0.00 8.93 0.10 0.08 29.83 04:06:01 5 59.28 0.00 10.59 0.25 0.10 29.77 04:06:01 6 61.21 0.00 8.98 0.17 0.08 29.56 04:06:01 7 61.41 0.00 8.65 0.25 0.10 29.59 04:07:01 all 19.61 0.00 2.54 0.93 0.05 76.87 04:07:01 0 18.91 0.00 2.73 2.22 0.05 76.09 04:07:01 1 19.38 0.00 2.66 0.00 0.05 77.92 04:07:01 2 19.28 0.00 2.99 0.12 0.05 77.55 04:07:01 3 19.80 0.00 2.35 0.39 0.05 77.40 04:07:01 4 18.34 0.00 2.21 0.10 0.05 79.30 04:07:01 5 21.13 0.00 2.58 0.02 0.03 76.24 04:07:01 6 19.60 0.00 2.17 3.84 0.07 74.32 04:07:01 7 20.48 0.00 2.64 0.74 0.03 76.11 Average: all 31.55 0.00 5.21 1.51 0.07 61.66 Average: 0 31.83 0.00 5.10 1.11 0.07 61.89 Average: 1 32.63 0.00 5.54 1.44 0.07 60.32 Average: 2 31.62 0.00 5.09 0.41 0.07 62.80 Average: 3 30.95 0.00 5.45 4.42 0.07 59.10 Average: 4 30.20 0.00 4.65 2.37 0.06 62.71 Average: 5 31.57 0.00 5.50 0.44 0.07 62.43 Average: 6 31.67 0.00 5.00 1.34 0.07 61.91 Average: 7 31.90 0.00 5.32 0.58 0.07 62.14