---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8166 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 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 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8166) 09/02/25 _x86_64_ (8 CPU) 14:42:44 LINUX RESTART (8 CPU) 14:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:44:01 384.29 72.69 311.60 0.00 12303.15 65115.41 0.00 14:45:01 240.41 10.78 229.63 0.00 1664.79 66567.17 0.00 14:46:01 95.20 0.52 94.69 0.00 29.99 19170.01 0.00 Average: 239.96 27.99 211.96 0.00 4665.72 50282.47 0.00 14:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 29251112 31558368 757592 2.30 74812 2532492 1794240 5.29 968604 2303904 280 14:45:01 27329280 31488792 792452 2.41 146052 4172132 1702812 5.02 1334712 3681240 84 14:46:01 26288284 31208560 1061716 3.23 158460 4847636 2663308 7.85 2124732 3844104 647828 Average: 27622892 31418573 870587 2.65 126441 3850753 2053453 6.05 1476016 3276416 216064 14:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 docker0 59.12 60.82 4.21 350.55 0.00 0.00 0.00 0.00 14:44:01 ens3 643.33 430.39 5248.21 130.50 0.00 0.00 0.00 0.00 14:44:01 lo 4.57 4.57 0.45 0.45 0.00 0.00 0.00 0.00 14:45:01 docker0 337.86 431.91 27.81 2961.18 0.00 0.00 0.00 0.00 14:45:01 ens3 553.64 409.50 6203.09 49.31 0.00 0.00 0.00 0.00 14:45:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 14:46:01 veth70cedf6 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 14:46:01 docker0 4.62 8.88 0.28 123.26 0.00 0.00 0.00 0.00 14:46:01 ens3 49.73 28.24 219.11 13.96 0.00 0.00 0.00 0.00 14:46:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth70cedf6 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 133.86 167.20 10.77 1144.94 0.00 0.00 0.00 0.00 Average: ens3 415.55 289.36 3889.93 64.59 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8166) 09/02/25 _x86_64_ (8 CPU) 14:42:44 LINUX RESTART (8 CPU) 14:43:01 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 8.04 0.00 2.51 4.64 0.05 84.75 14:44:01 0 7.15 0.00 2.44 1.19 0.05 89.16 14:44:01 1 6.80 0.00 3.04 5.47 0.05 84.65 14:44:01 2 7.23 0.00 2.28 1.71 0.05 88.73 14:44:01 3 8.33 0.00 1.54 8.83 0.05 81.25 14:44:01 4 8.60 0.00 2.30 0.84 0.05 88.21 14:44:01 5 8.44 0.00 1.89 0.49 0.05 89.13 14:44:01 6 7.86 0.00 2.74 0.72 0.05 88.63 14:44:01 7 9.91 0.00 3.88 17.95 0.07 68.19 14:45:01 all 7.32 0.00 3.08 2.97 0.07 86.56 14:45:01 0 7.73 0.00 3.11 1.08 0.07 88.01 14:45:01 1 6.34 0.00 3.28 0.35 0.07 89.96 14:45:01 2 6.92 0.00 2.84 0.79 0.05 89.40 14:45:01 3 7.43 0.00 3.00 2.33 0.05 87.19 14:45:01 4 6.37 0.00 2.76 3.35 0.07 87.46 14:45:01 5 7.35 0.00 3.52 7.18 0.07 81.88 14:45:01 6 8.31 0.00 2.69 1.19 0.07 87.75 14:45:01 7 8.12 0.00 3.48 7.54 0.08 80.77 14:46:01 all 57.00 0.00 8.71 0.74 0.13 33.42 14:46:01 0 58.51 0.00 8.90 2.28 0.13 30.18 14:46:01 1 56.27 0.00 8.17 0.17 0.13 35.26 14:46:01 2 56.91 0.00 9.24 0.95 0.14 32.78 14:46:01 3 58.53 0.00 9.00 0.77 0.15 31.54 14:46:01 4 55.62 0.00 8.84 1.12 0.14 34.29 14:46:01 5 55.96 0.00 8.70 0.19 0.13 35.02 14:46:01 6 57.10 0.00 8.28 0.20 0.12 34.30 14:46:01 7 57.09 0.00 8.58 0.24 0.13 33.96 Average: all 24.10 0.00 4.77 2.79 0.08 68.26 Average: 0 24.44 0.00 4.81 1.51 0.08 69.14 Average: 1 23.16 0.00 4.83 2.00 0.08 69.93 Average: 2 23.61 0.00 4.77 1.15 0.08 70.39 Average: 3 24.79 0.00 4.52 3.98 0.08 66.63 Average: 4 23.46 0.00 4.62 1.77 0.08 70.06 Average: 5 23.89 0.00 4.70 2.62 0.08 68.71 Average: 6 24.40 0.00 4.56 0.71 0.08 70.26 Average: 7 25.07 0.00 5.32 8.57 0.10 60.94