---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9344 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-9344) 09/23/25 _x86_64_ (8 CPU) 03:19:13 LINUX RESTART (8 CPU) 03:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:21:01 130.68 9.53 121.15 0.00 1444.29 46498.78 0.00 03:22:01 89.30 0.05 89.25 0.00 0.40 49586.55 0.00 03:23:01 36.03 0.13 35.89 0.00 2.00 23235.99 0.00 03:24:01 165.37 0.57 164.81 0.00 21.06 67721.91 0.00 Average: 105.34 2.57 102.77 0.00 366.94 46760.81 0.00 03:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:21:01 26974720 31267496 1008632 3.07 128232 4297896 2345376 6.91 1731856 3607724 1156228 03:22:01 25841960 31368520 905124 2.75 134648 5468492 2149788 6.34 1834664 4578112 905296 03:23:01 27975460 31519492 763136 2.32 140932 3613220 1804568 5.32 1146808 3271284 417676 03:24:01 26724456 31483948 790008 2.40 177956 4667116 1783644 5.26 1256052 4283416 520 Average: 26879149 31409864 866725 2.64 145442 4511681 2020844 5.96 1492345 3935134 619930 03:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:21:01 vethc94e552 193.13 262.37 18.42 2082.30 0.00 0.00 0.00 0.17 03:21:01 ens3 665.69 506.22 9683.55 104.12 0.00 0.00 0.00 0.00 03:21:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 03:21:01 docker0 309.00 377.97 23.78 2651.76 0.00 0.00 0.00 0.00 03:22:01 vethc94e552 0.58 0.47 0.05 0.23 0.00 0.00 0.00 0.00 03:22:01 ens3 10.28 6.83 8.42 4.56 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 0.58 0.43 0.04 0.22 0.00 0.00 0.00 0.00 03:23:01 ens3 97.58 73.69 2526.01 15.86 0.00 0.00 0.00 0.00 03:23:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 03:23:01 docker0 1.07 1.10 0.08 1.60 0.00 0.00 0.00 0.00 03:24:01 ens3 356.44 248.53 6801.88 50.71 0.00 0.00 0.00 0.00 03:24:01 vethe1c0207 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:24:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 03:24:01 docker0 66.97 97.70 6.05 884.62 0.00 0.00 0.00 0.00 Average: ens3 282.50 208.82 4754.97 43.81 0.00 0.00 0.00 0.00 Average: vethe1c0207 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 94.41 119.30 7.49 884.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9344) 09/23/25 _x86_64_ (8 CPU) 03:19:13 LINUX RESTART (8 CPU) 03:20:01 CPU %user %nice %system %iowait %steal %idle 03:21:01 all 23.69 0.00 5.39 1.79 0.11 69.02 03:21:01 0 23.46 0.00 5.82 0.37 0.12 70.23 03:21:01 1 24.03 0.00 5.63 0.51 0.10 69.73 03:21:01 2 24.76 0.00 5.48 0.54 0.08 69.13 03:21:01 3 25.52 0.00 5.49 1.68 0.10 67.21 03:21:01 4 21.42 0.00 4.42 0.14 0.10 73.92 03:21:01 5 23.11 0.00 5.62 1.33 0.10 69.84 03:21:01 6 24.26 0.00 4.95 0.10 0.10 70.59 03:21:01 7 22.92 0.00 5.75 9.67 0.13 61.52 03:22:01 all 59.47 0.00 7.94 0.71 0.15 31.74 03:22:01 0 59.02 0.00 9.11 2.87 0.15 28.85 03:22:01 1 61.33 0.00 8.10 0.03 0.15 30.39 03:22:01 2 62.12 0.00 7.49 0.08 0.17 30.14 03:22:01 3 60.56 0.00 7.44 0.07 0.15 31.78 03:22:01 4 52.51 0.00 6.85 0.36 0.15 40.13 03:22:01 5 59.87 0.00 8.27 1.83 0.17 29.86 03:22:01 6 58.69 0.00 8.48 0.07 0.13 32.63 03:22:01 7 61.60 0.00 7.74 0.34 0.15 30.17 03:23:01 all 23.68 0.00 3.38 0.74 0.09 72.10 03:23:01 0 25.89 0.00 3.50 0.03 0.10 70.48 03:23:01 1 23.28 0.00 3.20 0.02 0.12 73.39 03:23:01 2 23.53 0.00 3.61 4.92 0.10 67.84 03:23:01 3 21.91 0.00 4.47 0.00 0.08 73.54 03:23:01 4 23.63 0.00 2.65 0.02 0.08 73.62 03:23:01 5 23.67 0.00 3.03 0.65 0.08 72.57 03:23:01 6 23.55 0.00 3.40 0.30 0.10 72.64 03:23:01 7 23.94 0.00 3.22 0.02 0.08 72.74 03:24:01 all 7.51 0.00 3.68 2.67 0.08 86.07 03:24:01 0 7.72 0.00 3.37 1.59 0.10 87.23 03:24:01 1 7.33 0.00 2.94 0.19 0.08 89.46 03:24:01 2 7.38 0.00 3.85 5.74 0.07 82.96 03:24:01 3 7.58 0.00 2.50 0.30 0.07 89.55 03:24:01 4 7.73 0.00 3.91 0.89 0.08 87.38 03:24:01 5 8.24 0.00 4.63 10.88 0.09 76.16 03:24:01 6 6.97 0.00 4.84 1.52 0.07 86.61 03:24:01 7 7.10 0.00 3.39 0.32 0.07 89.12 Average: all 28.61 0.00 5.10 1.48 0.11 64.71 Average: 0 29.06 0.00 5.45 1.22 0.12 64.15 Average: 1 29.02 0.00 4.97 0.19 0.11 65.72 Average: 2 29.50 0.00 5.11 2.82 0.11 62.47 Average: 3 28.92 0.00 4.98 0.51 0.10 65.49 Average: 4 26.30 0.00 4.45 0.35 0.11 68.79 Average: 5 28.80 0.00 5.39 3.65 0.11 62.05 Average: 6 28.38 0.00 5.42 0.50 0.10 65.61 Average: 7 28.92 0.00 5.02 2.59 0.11 63.36