---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9801 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-9801) 05/21/26 _x86_64_ (8 CPU) 11:27:50 LINUX RESTART (8 CPU) 11:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:29:02 409.88 72.54 337.34 0.00 12266.22 189428.70 0.00 11:30:01 129.57 0.61 128.96 0.00 24.40 53869.47 0.00 Average: 270.89 36.87 234.02 0.00 6196.22 122212.82 0.00 11:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:02 28528888 31513640 761212 2.32 90456 3167856 1751124 5.16 974588 2951116 395432 11:30:01 27212880 31513220 766220 2.33 129056 4331180 1752524 5.17 1144056 3986244 517904 Average: 27870884 31513430 763716 2.32 109756 3749518 1751824 5.16 1059322 3468680 456668 11:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:02 docker0 5.35 4.60 0.52 58.18 0.00 0.00 0.00 0.00 11:29:02 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 11:29:02 ens3 579.99 381.69 7987.74 125.97 0.00 0.00 0.00 0.00 11:30:01 docker0 24.45 25.96 2.08 387.62 0.00 0.00 0.00 0.00 11:30:01 lo 2.17 2.17 0.20 0.20 0.00 0.00 0.00 0.00 11:30:01 ens3 278.26 166.86 7078.93 33.77 0.00 0.00 0.00 0.00 Average: docker0 14.82 15.19 1.30 221.53 0.00 0.00 0.00 0.00 Average: lo 2.81 2.81 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 430.38 275.17 7537.11 80.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9801) 05/21/26 _x86_64_ (8 CPU) 11:27:50 LINUX RESTART (8 CPU) 11:28:01 CPU %user %nice %system %iowait %steal %idle 11:29:02 all 10.39 0.00 3.43 1.65 0.05 84.48 11:29:02 0 10.38 0.00 3.31 0.57 0.05 85.69 11:29:02 1 12.56 0.00 2.50 0.42 0.07 84.45 11:29:02 2 10.00 0.00 3.77 3.77 0.07 82.40 11:29:02 3 7.95 0.00 3.98 1.16 0.05 86.86 11:29:02 4 11.22 0.00 4.34 0.61 0.05 83.78 11:29:02 5 9.72 0.00 3.28 3.09 0.05 83.85 11:29:02 6 7.79 0.00 3.21 2.58 0.05 86.37 11:29:02 7 13.47 0.00 3.05 1.01 0.05 82.41 11:30:01 all 25.09 0.00 5.57 0.82 0.08 68.45 11:30:01 0 25.15 0.00 5.47 0.78 0.07 68.53 11:30:01 1 25.87 0.00 6.48 0.12 0.07 67.45 11:30:01 2 25.23 0.00 5.81 0.22 0.07 68.67 11:30:01 3 25.50 0.00 5.07 1.48 0.09 67.86 11:30:01 4 25.52 0.00 5.59 2.14 0.09 66.66 11:30:01 5 24.49 0.00 5.42 1.45 0.09 68.55 11:30:01 6 25.56 0.00 5.97 0.12 0.07 68.28 11:30:01 7 23.41 0.00 4.71 0.22 0.07 71.60 Average: all 17.66 0.00 4.49 1.24 0.06 76.55 Average: 0 17.66 0.00 4.38 0.67 0.06 77.23 Average: 1 19.14 0.00 4.47 0.27 0.07 76.05 Average: 2 17.55 0.00 4.78 2.01 0.07 75.59 Average: 3 16.62 0.00 4.52 1.32 0.07 77.47 Average: 4 18.29 0.00 4.96 1.37 0.07 75.32 Average: 5 17.03 0.00 4.34 2.28 0.07 76.28 Average: 6 16.58 0.00 4.58 1.37 0.06 77.42 Average: 7 18.39 0.00 3.87 0.62 0.06 77.06