---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12391 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 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-12391) 06/04/26 _x86_64_ (8 CPU) 11:45:20 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 326.33 9.73 316.61 0.00 1475.00 50772.95 0.00 11:48:01 71.27 0.02 71.25 0.00 0.13 42194.58 0.00 11:49:01 34.43 0.00 34.43 0.00 0.00 30097.78 0.00 Average: 142.99 3.21 139.78 0.00 486.22 40967.31 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27434940 31261412 1019172 3.10 120984 3879420 2216388 6.53 1536832 3383288 662780 11:48:01 26180020 31430544 848800 2.58 128804 5228696 1909824 5.63 1895216 4216988 801024 11:49:01 26233664 31406472 873004 2.66 133892 5135784 2011332 5.93 1863464 4189452 18632 Average: 26616208 31366143 913659 2.78 127893 4747967 2045848 6.03 1765171 3929909 494145 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 264.16 321.03 20.17 2257.07 0.00 0.00 0.00 0.00 11:47:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 11:47:01 veth33ff656 138.99 200.08 13.51 1603.74 0.00 0.00 0.00 0.13 11:47:01 ens3 663.35 478.72 9581.02 108.82 0.00 0.00 0.00 0.00 11:48:01 docker0 0.58 0.50 0.06 0.26 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 veth33ff656 0.58 0.53 0.07 0.27 0.00 0.00 0.00 0.00 11:48:01 ens3 7.80 4.28 6.23 3.27 0.00 0.00 0.00 0.00 11:49:01 docker0 1.47 1.58 0.12 1.68 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 veth33ff656 1.47 1.60 0.14 1.68 0.00 0.00 0.00 0.00 11:49:01 ens3 15.93 8.93 13.56 6.49 0.00 0.00 0.00 0.00 Average: docker0 87.76 106.51 6.71 744.60 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth33ff656 46.50 66.66 4.52 529.26 0.00 0.00 0.00 0.04 Average: ens3 226.60 162.22 3164.63 39.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12391) 06/04/26 _x86_64_ (8 CPU) 11:45:20 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 17.39 0.00 4.65 1.60 0.08 76.28 11:47:01 0 17.84 0.00 4.55 0.26 0.09 77.27 11:47:01 1 15.32 0.00 5.05 2.11 0.07 77.46 11:47:01 2 14.74 0.00 5.09 0.10 0.09 79.98 11:47:01 3 19.07 0.00 4.49 0.24 0.07 76.13 11:47:01 4 17.21 0.00 5.36 4.03 0.09 73.31 11:47:01 5 17.63 0.00 5.03 5.82 0.09 71.44 11:47:01 6 21.01 0.00 3.82 0.26 0.09 74.83 11:47:01 7 16.29 0.00 3.82 0.05 0.09 79.75 11:48:01 all 57.72 0.00 7.58 0.60 0.11 33.99 11:48:01 0 54.88 0.00 7.15 0.00 0.10 37.87 11:48:01 1 58.37 0.00 8.61 0.05 0.10 32.87 11:48:01 2 55.66 0.00 7.70 0.07 0.10 36.48 11:48:01 3 56.99 0.00 7.31 0.02 0.12 35.57 11:48:01 4 60.57 0.00 7.13 0.20 0.13 31.96 11:48:01 5 57.87 0.00 8.35 4.43 0.12 29.23 11:48:01 6 58.78 0.00 6.85 0.00 0.12 34.25 11:48:01 7 58.66 0.00 7.58 0.02 0.10 33.64 11:49:01 all 35.60 0.00 6.10 0.20 0.07 58.03 11:49:01 0 36.99 0.00 5.85 0.02 0.07 57.07 11:49:01 1 35.40 0.00 6.51 0.00 0.08 58.01 11:49:01 2 35.07 0.00 6.58 0.00 0.05 58.29 11:49:01 3 35.23 0.00 5.77 0.00 0.05 58.95 11:49:01 4 35.56 0.00 6.09 0.08 0.07 58.20 11:49:01 5 35.18 0.00 6.11 0.10 0.07 58.54 11:49:01 6 35.66 0.00 5.83 0.00 0.07 58.45 11:49:01 7 35.70 0.00 6.10 1.38 0.08 56.73 Average: all 37.05 0.00 6.12 0.79 0.09 55.95 Average: 0 36.72 0.00 5.86 0.09 0.08 57.25 Average: 1 36.50 0.00 6.73 0.71 0.08 55.98 Average: 2 35.31 0.00 6.47 0.06 0.08 58.09 Average: 3 37.26 0.00 5.87 0.08 0.08 56.71 Average: 4 37.96 0.00 6.20 1.42 0.10 54.33 Average: 5 37.06 0.00 6.51 3.43 0.09 52.92 Average: 6 38.58 0.00 5.51 0.08 0.09 55.74 Average: 7 37.01 0.00 5.85 0.48 0.09 56.57