---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8604 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: 2800.000 BogoMIPS: 5600.00 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8604) 09/10/25 _x86_64_ (8 CPU) 02:45:53 LINUX RESTART (8 CPU) 02:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:47:00 328.65 72.45 256.19 0.00 12275.42 190881.65 0.00 02:48:01 124.91 0.54 124.37 0.00 22.68 50893.95 0.00 02:49:01 94.38 0.15 94.23 0.00 1.20 44389.94 0.00 Average: 182.33 24.25 158.08 0.00 4077.25 95142.73 0.00 02:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:00 29273876 31548448 766996 2.33 74812 2499708 1668508 4.92 964868 2282992 360 02:48:01 27506228 31486316 796900 2.42 116028 4062772 1836476 5.41 1147332 3728208 494208 02:49:01 26852756 31460224 815816 2.48 152856 4571184 1988192 5.86 1237764 4206844 616 Average: 27877620 31498329 793237 2.41 114565 3711221 1831059 5.40 1116655 3406015 165061 02:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:47:00 ens3 538.16 350.56 4656.40 106.26 0.00 0.00 0.00 0.00 02:47:00 lo 2.50 2.50 0.24 0.24 0.00 0.00 0.00 0.00 02:47:00 docker0 6.25 5.60 0.57 59.03 0.00 0.00 0.00 0.00 02:48:01 ens3 334.75 216.82 8690.79 47.55 0.00 0.00 0.00 0.00 02:48:01 lo 2.82 2.82 0.27 0.27 0.00 0.00 0.00 0.00 02:48:01 docker0 25.65 28.65 2.13 403.77 0.00 0.00 0.00 0.00 02:49:01 ens3 243.61 159.74 3676.33 113.97 0.00 0.00 0.00 0.00 02:49:01 vethd4223bf 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:49:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:49:01 docker0 24.65 32.44 2.25 412.30 0.00 0.00 0.00 0.00 Average: ens3 371.97 242.23 5691.17 89.03 0.00 0.00 0.00 0.00 Average: vethd4223bf 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 18.89 22.27 1.65 292.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8604) 09/10/25 _x86_64_ (8 CPU) 02:45:53 LINUX RESTART (8 CPU) 02:46:01 CPU %user %nice %system %iowait %steal %idle 02:47:00 all 7.37 0.00 2.13 4.81 0.06 85.63 02:47:00 0 7.11 0.00 3.08 1.81 0.05 87.96 02:47:00 1 7.00 0.00 2.86 3.72 0.07 86.36 02:47:00 2 6.85 0.00 1.93 9.41 0.05 81.76 02:47:00 3 10.67 0.00 1.46 0.17 0.07 87.63 02:47:00 4 6.62 0.00 1.91 2.44 0.07 88.97 02:47:00 5 9.40 0.00 2.20 2.10 0.05 86.25 02:47:00 6 4.65 0.00 1.84 18.24 0.05 75.22 02:47:00 7 6.69 0.00 1.79 0.65 0.07 90.80 02:48:01 all 22.00 0.00 4.92 1.92 0.13 71.04 02:48:01 0 20.21 0.00 5.86 7.32 0.13 66.47 02:48:01 1 21.76 0.00 5.02 1.08 0.12 72.02 02:48:01 2 21.87 0.00 4.32 0.15 0.13 73.53 02:48:01 3 22.05 0.00 4.34 0.52 0.10 72.99 02:48:01 4 21.79 0.00 6.14 5.67 0.13 66.26 02:48:01 5 21.25 0.00 4.73 0.25 0.13 73.63 02:48:01 6 23.47 0.00 4.02 0.10 0.13 72.28 02:48:01 7 23.62 0.00 4.91 0.27 0.12 71.09 02:49:01 all 5.14 0.00 2.36 5.94 0.08 86.49 02:49:01 0 6.14 0.00 2.62 1.53 0.07 89.65 02:49:01 1 3.76 0.00 2.28 12.43 0.05 81.47 02:49:01 2 5.14 0.00 1.90 0.13 0.07 92.76 02:49:01 3 6.76 0.00 2.12 4.22 0.08 86.82 02:49:01 4 4.61 0.00 3.26 23.05 0.07 69.01 02:49:01 5 4.59 0.00 2.08 1.06 0.05 92.22 02:49:01 6 4.99 0.00 2.07 4.37 0.08 88.48 02:49:01 7 5.14 0.00 2.53 0.81 0.13 91.39 Average: all 11.53 0.00 3.14 4.22 0.09 81.03 Average: 0 11.17 0.00 3.86 3.56 0.08 81.33 Average: 1 10.86 0.00 3.39 5.73 0.08 79.94 Average: 2 11.32 0.00 2.72 3.22 0.08 82.66 Average: 3 13.18 0.00 2.64 1.63 0.08 82.47 Average: 4 11.02 0.00 3.77 10.36 0.09 74.75 Average: 5 11.77 0.00 3.01 1.13 0.08 84.01 Average: 6 11.08 0.00 2.65 7.55 0.09 78.63 Average: 7 11.86 0.00 3.08 0.58 0.11 84.38