---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7615 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7615) 08/26/25 _x86_64_ (8 CPU) 05:18:22 LINUX RESTART (8 CPU) 05:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:20:01 383.62 10.80 372.82 0.00 1498.42 119117.75 0.00 05:21:01 91.25 0.00 91.25 0.00 0.00 49349.93 0.00 05:22:01 35.53 0.13 35.39 0.00 4.13 23313.45 0.00 05:23:01 176.57 0.78 175.79 0.00 24.00 67977.07 0.00 Average: 171.74 2.93 168.81 0.00 381.64 64939.55 0.00 05:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 26776492 30939712 1339432 4.07 127816 4173268 2617000 7.72 1996448 3549176 1027332 05:21:01 25850776 31408088 868200 2.64 134840 5495268 2093804 6.17 1809760 4594508 933856 05:22:01 27942756 31510824 774340 2.36 144052 3632388 1799164 5.30 1162936 3290592 433512 05:23:01 26707084 31471116 805484 2.45 178684 4670864 1923776 5.67 1275204 4287260 624 Average: 26819277 31332435 946864 2.88 146348 4492947 2108436 6.22 1561087 3930384 598831 05:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 veth294d7a8 147.51 250.22 14.86 2074.26 0.00 0.00 0.00 0.17 05:20:01 ens3 708.08 483.67 9729.87 106.95 0.00 0.00 0.00 0.00 05:20:01 docker0 260.66 362.09 20.71 2641.74 0.00 0.00 0.00 0.00 05:20:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 05:21:01 veth294d7a8 0.62 0.55 0.05 0.25 0.00 0.00 0.00 0.00 05:21:01 ens3 10.36 7.93 8.45 4.73 0.00 0.00 0.00 0.00 05:21:01 docker0 0.62 0.52 0.05 0.25 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 ens3 112.65 67.11 2538.70 15.76 0.00 0.00 0.00 0.00 05:22:01 docker0 1.32 1.47 0.09 1.64 0.00 0.00 0.00 0.00 05:22:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 05:23:01 ens3 417.76 285.02 6813.12 180.91 0.00 0.00 0.00 0.00 05:23:01 docker0 59.37 95.42 5.59 877.78 0.00 0.00 0.00 0.00 05:23:01 veth33cae13 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 312.21 210.93 4772.54 77.09 0.00 0.00 0.00 0.00 Average: docker0 80.49 114.87 6.61 880.35 0.00 0.00 0.00 0.00 Average: veth33cae13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7615) 08/26/25 _x86_64_ (8 CPU) 05:18:22 LINUX RESTART (8 CPU) 05:19:01 CPU %user %nice %system %iowait %steal %idle 05:20:01 all 23.32 0.00 5.26 1.75 0.08 69.58 05:20:01 0 22.29 0.00 4.26 0.40 0.08 72.97 05:20:01 1 21.78 0.00 5.46 0.08 0.07 72.61 05:20:01 2 23.93 0.00 5.31 7.69 0.10 62.97 05:20:01 3 22.49 0.00 4.75 0.20 0.08 72.47 05:20:01 4 27.26 0.00 5.98 3.63 0.08 63.04 05:20:01 5 24.41 0.00 5.02 0.64 0.08 69.84 05:20:01 6 22.95 0.00 5.45 0.86 0.10 70.63 05:20:01 7 21.49 0.00 5.86 0.51 0.07 72.08 05:21:01 all 60.61 0.00 7.93 0.32 0.10 31.04 05:21:01 0 61.07 0.00 8.04 0.03 0.10 30.75 05:21:01 1 63.75 0.00 7.58 0.03 0.10 28.53 05:21:01 2 59.20 0.00 8.48 0.15 0.10 32.07 05:21:01 3 61.83 0.00 7.93 0.02 0.10 30.12 05:21:01 4 59.93 0.00 7.37 0.07 0.10 32.53 05:21:01 5 61.70 0.00 7.96 0.05 0.08 30.21 05:21:01 6 57.93 0.00 8.70 2.14 0.08 31.14 05:21:01 7 59.44 0.00 7.39 0.10 0.10 32.98 05:22:01 all 22.32 0.00 3.13 0.39 0.06 74.10 05:22:01 0 21.42 0.00 5.03 2.37 0.07 71.12 05:22:01 1 21.81 0.00 2.81 0.18 0.05 75.15 05:22:01 2 21.60 0.00 3.08 0.00 0.05 75.28 05:22:01 3 25.19 0.00 3.33 0.13 0.05 71.30 05:22:01 4 22.52 0.00 2.49 0.05 0.10 74.84 05:22:01 5 22.04 0.00 2.72 0.12 0.07 75.05 05:22:01 6 22.39 0.00 3.10 0.27 0.07 74.18 05:22:01 7 21.62 0.00 2.46 0.00 0.05 75.87 05:23:01 all 8.62 0.00 3.60 1.37 0.06 86.35 05:23:01 0 7.88 0.00 4.71 6.12 0.07 81.23 05:23:01 1 7.92 0.00 4.01 0.08 0.05 87.94 05:23:01 2 9.54 0.00 3.48 0.22 0.05 86.71 05:23:01 3 8.76 0.00 3.09 0.74 0.07 87.34 05:23:01 4 9.45 0.00 3.72 2.64 0.07 84.13 05:23:01 5 9.18 0.00 3.08 0.56 0.07 87.12 05:23:01 6 7.42 0.00 3.55 0.41 0.05 88.57 05:23:01 7 8.83 0.00 3.13 0.24 0.07 87.73 Average: all 28.75 0.00 4.98 0.96 0.08 65.24 Average: 0 28.18 0.00 5.51 2.23 0.08 64.00 Average: 1 28.87 0.00 4.96 0.10 0.07 66.00 Average: 2 28.59 0.00 5.09 2.00 0.08 64.24 Average: 3 29.59 0.00 4.78 0.27 0.08 65.28 Average: 4 29.81 0.00 4.89 1.59 0.09 63.62 Average: 5 29.36 0.00 4.70 0.34 0.08 65.53 Average: 6 27.69 0.00 5.20 0.92 0.08 66.12 Average: 7 27.87 0.00 4.71 0.21 0.07 67.14