---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775402 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-775402) 12/19/25 _x86_64_ (8 CPU) 04:02:21 LINUX RESTART (8 CPU) 04:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:04:01 342.28 9.82 332.46 0.00 1484.69 80308.62 0.00 04:05:01 82.49 0.12 82.37 0.00 4.67 42387.49 0.00 04:06:01 38.75 0.02 38.74 0.00 0.13 31188.27 0.00 Average: 154.50 3.32 151.18 0.00 496.47 51293.67 0.00 04:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 27757748 31499016 790136 2.40 123024 3782048 1718480 5.07 1188252 3413656 574916 04:05:01 26697096 31502032 782840 2.38 133076 4769196 1701312 5.02 1333132 4262956 444372 04:06:01 25905084 31194636 1088600 3.31 140364 5227460 2055196 6.06 2097528 4263852 31756 Average: 26786643 31398561 887192 2.70 132155 4592901 1824996 5.38 1539637 3980155 350348 04:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 ens3 682.52 499.17 9771.92 105.97 0.00 0.00 0.00 0.00 04:04:01 veth5bd31b0 171.47 241.16 16.58 2043.80 0.00 0.00 0.00 0.17 04:04:01 docker0 289.22 357.54 22.27 2615.08 0.00 0.00 0.00 0.00 04:04:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 04:05:01 ens3 11.23 7.42 9.17 5.03 0.00 0.00 0.00 0.00 04:05:01 veth5bd31b0 0.57 0.50 0.07 0.25 0.00 0.00 0.00 0.00 04:05:01 docker0 0.57 0.45 0.06 0.24 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 04:06:01 ens3 17.89 9.90 15.58 7.55 0.00 0.00 0.00 0.00 04:06:01 veth5bd31b0 1.12 1.18 0.12 1.63 0.00 0.00 0.00 0.00 04:06:01 docker0 1.12 1.18 0.10 1.63 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 Average: ens3 237.20 172.15 3265.38 39.52 0.00 0.00 0.00 0.00 Average: veth5bd31b0 57.71 80.94 5.59 681.86 0.00 0.00 0.00 0.06 Average: docker0 96.96 119.72 7.48 872.27 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775402) 12/19/25 _x86_64_ (8 CPU) 04:02:21 LINUX RESTART (8 CPU) 04:03:01 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 8.96 0.00 3.47 2.03 0.08 85.46 04:04:01 0 7.37 0.00 2.68 0.79 0.08 89.08 04:04:01 1 9.57 0.00 3.38 4.21 0.07 82.77 04:04:01 2 9.58 0.00 2.81 0.27 0.05 87.29 04:04:01 3 9.39 0.00 3.14 2.87 0.10 84.50 04:04:01 4 10.03 0.00 3.09 0.10 0.08 86.69 04:04:01 5 9.84 0.00 4.13 0.29 0.08 85.65 04:04:01 6 8.08 0.00 4.32 3.64 0.07 83.89 04:04:01 7 7.83 0.00 4.19 4.09 0.08 83.80 04:05:01 all 57.32 0.00 7.15 0.73 0.15 34.66 04:05:01 0 57.18 0.00 7.37 0.00 0.15 35.30 04:05:01 1 58.99 0.00 7.38 0.17 0.17 33.29 04:05:01 2 55.34 0.00 7.01 0.42 0.15 37.08 04:05:01 3 58.12 0.00 7.05 2.20 0.15 32.48 04:05:01 4 56.33 0.00 7.13 0.00 0.13 36.41 04:05:01 5 59.63 0.00 6.87 0.02 0.15 33.34 04:05:01 6 56.98 0.00 7.86 2.90 0.15 32.11 04:05:01 7 56.00 0.00 6.52 0.10 0.13 37.25 04:06:01 all 34.62 0.00 5.40 0.62 0.10 59.27 04:06:01 0 34.80 0.00 5.54 0.02 0.10 59.54 04:06:01 1 34.65 0.00 4.84 0.55 0.08 59.87 04:06:01 2 34.31 0.00 5.45 0.13 0.08 60.03 04:06:01 3 34.09 0.00 5.75 4.07 0.10 55.98 04:06:01 4 34.64 0.00 5.17 0.02 0.10 60.07 04:06:01 5 35.05 0.00 5.46 0.00 0.10 59.39 04:06:01 6 34.25 0.00 5.53 0.00 0.10 60.12 04:06:01 7 35.13 0.00 5.44 0.15 0.10 59.18 Average: all 33.66 0.00 5.34 1.12 0.11 59.77 Average: 0 33.09 0.00 5.19 0.27 0.11 61.34 Average: 1 34.46 0.00 5.20 1.64 0.11 58.60 Average: 2 33.09 0.00 5.09 0.27 0.10 61.44 Average: 3 33.90 0.00 5.32 3.05 0.12 57.61 Average: 4 33.69 0.00 5.13 0.04 0.11 61.04 Average: 5 34.90 0.00 5.49 0.10 0.11 59.40 Average: 6 33.15 0.00 5.90 2.18 0.11 58.67 Average: 7 33.04 0.00 5.39 1.44 0.11 60.03