---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3294 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-3294) 03/12/26 _x86_64_ (8 CPU) 07:51:53 LINUX RESTART (8 CPU) 07:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:53:02 350.86 72.24 278.62 0.00 12235.43 158170.44 0.00 07:54:01 81.29 0.44 80.85 0.00 18.71 30580.44 0.00 07:55:01 119.75 0.55 119.20 0.00 22.00 65785.30 0.00 Average: 184.54 24.54 160.00 0.00 4114.80 85148.50 0.00 07:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:02 29279344 31549652 766816 2.33 74628 2495660 1724612 5.08 942152 2299124 692 07:54:01 27692500 31403880 874532 2.66 106744 3815156 2016332 5.94 1405920 3295760 509932 07:55:01 26920452 31520260 760664 2.31 139420 4589568 1823656 5.38 1260908 4134748 42060 Average: 27964099 31491264 800671 2.44 106931 3633461 1854867 5.47 1202993 3243211 184228 07:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:53:02 ens3 459.64 309.83 4651.43 94.88 0.00 0.00 0.00 0.00 07:53:02 docker0 0.42 0.35 0.09 0.09 0.00 0.00 0.00 0.00 07:53:02 lo 2.43 2.43 0.23 0.23 0.00 0.00 0.00 0.00 07:53:02 vethb274d03 0.42 0.45 0.09 0.10 0.00 0.00 0.00 0.00 07:54:01 ens3 215.17 147.75 4089.85 43.51 0.00 0.00 0.00 0.00 07:54:01 docker0 37.13 52.30 3.54 646.13 0.00 0.00 0.00 0.00 07:54:01 veth53e3c61 18.01 31.62 2.34 506.72 0.00 0.00 0.00 0.04 07:54:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 07:55:01 ens3 275.39 168.81 7074.03 30.24 0.00 0.00 0.00 0.00 07:55:01 docker0 22.21 37.14 2.51 501.21 0.00 0.00 0.00 0.00 07:55:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 317.30 209.14 5278.37 56.28 0.00 0.00 0.00 0.00 Average: docker0 19.82 29.81 2.04 381.00 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3294) 03/12/26 _x86_64_ (8 CPU) 07:51:53 LINUX RESTART (8 CPU) 07:52:01 CPU %user %nice %system %iowait %steal %idle 07:53:02 all 7.53 0.00 2.26 4.83 0.05 85.33 07:53:02 0 5.34 0.00 2.13 0.86 0.05 91.62 07:53:02 1 6.87 0.00 2.29 1.35 0.03 89.45 07:53:02 2 11.31 0.00 1.68 1.19 0.05 85.77 07:53:02 3 9.41 0.00 1.40 0.47 0.05 88.67 07:53:02 4 6.11 0.00 2.37 2.19 0.05 89.28 07:53:02 5 9.24 0.00 1.46 0.17 0.05 89.09 07:53:02 6 6.65 0.00 4.98 18.49 0.05 69.82 07:53:02 7 5.32 0.00 1.79 13.99 0.05 78.85 07:54:01 all 30.31 0.00 5.27 1.65 0.09 62.67 07:54:01 0 30.75 0.00 5.02 0.09 0.09 64.06 07:54:01 1 32.08 0.00 5.63 2.40 0.10 59.79 07:54:01 2 29.37 0.00 4.96 0.65 0.09 64.93 07:54:01 3 28.70 0.00 5.53 0.12 0.09 65.56 07:54:01 4 31.78 0.00 6.52 8.39 0.10 53.20 07:54:01 5 30.79 0.00 5.07 0.07 0.09 63.99 07:54:01 6 28.52 0.00 4.55 0.14 0.10 66.68 07:54:01 7 30.54 0.00 4.87 1.33 0.10 63.16 07:55:01 all 15.77 0.00 3.69 3.04 0.07 77.44 07:55:01 0 15.49 0.00 3.51 0.05 0.07 80.88 07:55:01 1 16.16 0.00 3.92 1.97 0.07 77.89 07:55:01 2 15.58 0.00 3.70 2.85 0.10 77.77 07:55:01 3 18.59 0.00 5.32 18.76 0.10 57.23 07:55:01 4 16.08 0.00 2.98 0.12 0.07 80.75 07:55:01 5 16.15 0.00 3.97 0.20 0.07 79.61 07:55:01 6 13.76 0.00 3.10 0.13 0.07 82.94 07:55:01 7 14.37 0.00 3.03 0.39 0.05 82.16 Average: all 17.79 0.00 3.73 3.18 0.07 75.22 Average: 0 17.10 0.00 3.54 0.33 0.07 78.95 Average: 1 18.26 0.00 3.94 1.90 0.07 75.83 Average: 2 18.69 0.00 3.44 1.57 0.08 76.23 Average: 3 18.84 0.00 4.07 6.43 0.08 70.58 Average: 4 17.91 0.00 3.94 3.54 0.07 74.53 Average: 5 18.63 0.00 3.48 0.15 0.07 77.68 Average: 6 16.25 0.00 4.21 6.29 0.07 73.18 Average: 7 16.68 0.00 3.22 5.25 0.07 74.78