---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10213 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 14G 141G 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 14G 141G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10213) 05/22/26 _x86_64_ (8 CPU) 05:50:32 LINUX RESTART (8 CPU) 05:51:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:52:01 305.57 69.79 235.78 0.00 13087.31 149717.93 0.00 05:53:01 186.35 3.47 182.89 0.00 42.39 86709.36 0.00 05:54:01 23.86 0.12 23.75 0.00 0.93 9944.36 0.00 05:55:01 182.40 0.45 181.95 0.00 38.26 53212.33 0.00 05:56:01 155.41 1.12 154.30 0.00 30.39 61902.70 0.00 Average: 169.81 14.62 155.19 0.00 2569.23 71775.38 0.00 05:51:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:01 28363880 31494304 798236 2.43 95928 3299232 2084436 6.15 1118912 2983852 2336 05:53:01 26292396 31461816 820448 2.50 155184 5101504 1864396 5.50 1968512 4018784 185396 05:54:01 25457596 30765060 1515860 4.61 159408 5210868 2531812 7.46 2300788 4493208 420212 05:55:01 25965928 31511384 771536 2.35 178640 5409492 1842440 5.43 1651384 4607692 135212 05:56:01 24596376 31508964 765072 2.33 228528 6590880 1901364 5.61 1744452 5746832 656 Average: 26135235 31348306 934230 2.84 163538 5122395 2044890 6.03 1756810 4370074 148762 05:51:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:52:01 veth3e0b629 72.81 81.22 7.45 77.14 0.00 0.00 0.00 0.01 05:52:01 docker0 127.74 138.78 10.36 426.99 0.00 0.00 0.00 0.00 05:52:01 lo 5.17 5.17 0.52 0.52 0.00 0.00 0.00 0.00 05:52:01 ens3 906.81 619.22 8836.27 158.05 0.00 0.00 0.00 0.00 05:53:01 docker0 209.16 374.08 18.38 2777.46 0.00 0.00 0.00 0.00 05:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:53:01 veth86b0c42 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 05:53:01 ens3 402.37 225.96 2808.07 32.90 0.00 0.00 0.00 0.00 05:54:01 docker0 1.17 1.52 0.13 0.42 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 veth86b0c42 1.17 1.53 0.14 0.42 0.00 0.00 0.00 0.00 05:54:01 ens3 13.28 7.90 10.23 5.45 0.00 0.00 0.00 0.00 05:55:01 docker0 4.38 9.17 0.32 128.27 0.00 0.00 0.00 0.00 05:55:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 05:55:01 ens3 195.02 119.78 5058.72 24.91 0.00 0.00 0.00 0.00 05:56:01 docker0 50.88 78.81 5.30 758.90 0.00 0.00 0.00 0.00 05:56:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 05:56:01 ens3 359.51 247.67 5738.34 184.93 0.00 0.00 0.00 0.00 05:56:01 veth3c61437 2.13 1.85 0.38 0.93 0.00 0.00 0.00 0.00 Average: docker0 78.34 120.35 6.88 821.11 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 371.81 241.58 4461.00 80.73 0.00 0.00 0.00 0.00 Average: veth3c61437 0.43 0.37 0.08 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10213) 05/22/26 _x86_64_ (8 CPU) 05:50:32 LINUX RESTART (8 CPU) 05:51:03 CPU %user %nice %system %iowait %steal %idle 05:52:01 all 10.71 0.00 3.54 3.24 0.08 82.43 05:52:01 0 10.20 0.00 3.93 9.87 0.09 75.91 05:52:01 1 12.02 0.00 3.86 1.24 0.07 82.81 05:52:01 2 13.32 0.00 2.88 1.34 0.07 82.40 05:52:01 3 9.98 0.00 3.47 0.72 0.09 85.74 05:52:01 4 10.07 0.00 3.32 1.96 0.07 84.58 05:52:01 5 11.05 0.00 3.92 2.19 0.07 82.77 05:52:01 6 10.50 0.00 3.92 7.29 0.11 78.20 05:52:01 7 8.52 0.00 3.02 1.30 0.09 87.08 05:53:01 all 34.46 0.00 6.15 1.77 0.10 57.52 05:53:01 0 34.06 0.00 6.64 3.89 0.08 55.32 05:53:01 1 34.34 0.00 6.03 1.50 0.08 58.05 05:53:01 2 32.95 0.00 6.17 0.35 0.12 60.41 05:53:01 3 31.42 0.00 5.90 0.22 0.10 62.36 05:53:01 4 34.60 0.00 5.47 0.34 0.10 59.49 05:53:01 5 36.90 0.00 6.81 5.12 0.10 51.07 05:53:01 6 36.24 0.00 6.01 2.56 0.10 55.09 05:53:01 7 35.18 0.00 6.16 0.24 0.08 58.34 05:54:01 all 45.43 0.00 5.76 0.18 0.12 48.51 05:54:01 0 44.90 0.00 5.96 0.07 0.12 48.95 05:54:01 1 46.29 0.00 5.53 0.54 0.12 47.53 05:54:01 2 45.52 0.00 5.85 0.07 0.12 48.44 05:54:01 3 44.92 0.00 5.57 0.05 0.10 49.36 05:54:01 4 47.13 0.00 5.83 0.47 0.12 46.45 05:54:01 5 46.29 0.00 5.46 0.07 0.13 48.05 05:54:01 6 43.51 0.00 6.12 0.12 0.12 50.13 05:54:01 7 44.91 0.00 5.78 0.07 0.12 49.13 05:55:01 all 37.59 0.00 6.93 1.00 0.11 54.37 05:55:01 0 37.54 0.00 6.57 0.34 0.12 55.43 05:55:01 1 38.38 0.00 7.10 0.56 0.12 53.84 05:55:01 2 38.38 0.00 7.88 1.48 0.10 52.15 05:55:01 3 36.42 0.00 6.30 1.73 0.10 55.45 05:55:01 4 38.64 0.00 7.01 0.34 0.12 53.89 05:55:01 5 36.69 0.00 6.93 0.36 0.10 55.92 05:55:01 6 36.77 0.00 7.10 1.61 0.12 54.41 05:55:01 7 37.89 0.00 6.55 1.55 0.12 53.90 05:56:01 all 9.28 0.00 4.10 1.04 0.08 85.50 05:56:01 0 8.24 0.00 3.90 0.18 0.07 87.61 05:56:01 1 8.94 0.00 4.39 0.86 0.08 85.72 05:56:01 2 9.26 0.00 4.58 1.93 0.08 84.14 05:56:01 3 10.50 0.00 3.61 0.05 0.08 85.76 05:56:01 4 10.27 0.00 4.42 0.17 0.08 85.06 05:56:01 5 9.20 0.00 3.50 0.10 0.08 87.12 05:56:01 6 9.47 0.00 4.13 4.02 0.08 82.29 05:56:01 7 8.38 0.00 4.30 0.98 0.07 86.26 Average: all 27.64 0.00 5.31 1.43 0.10 65.52 Average: 0 27.11 0.00 5.41 2.82 0.09 64.57 Average: 1 28.13 0.00 5.39 0.94 0.10 65.45 Average: 2 28.01 0.00 5.49 1.03 0.10 65.37 Average: 3 26.81 0.00 4.98 0.55 0.09 67.56 Average: 4 28.32 0.00 5.23 0.65 0.10 65.71 Average: 5 28.17 0.00 5.33 1.56 0.10 64.84 Average: 6 27.47 0.00 5.47 3.08 0.11 63.88 Average: 7 27.16 0.00 5.18 0.82 0.10 66.74