---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4197 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-4197) 03/27/26 _x86_64_ (8 CPU) 03:14:11 LINUX RESTART (8 CPU) 03:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:16:01 167.21 4.12 163.09 0.00 521.91 75163.74 0.00 03:17:01 132.49 0.43 132.06 0.00 31.46 56066.78 0.00 Average: 149.85 2.27 147.57 0.00 276.66 65614.46 0.00 03:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 27973900 31497680 786032 2.39 112464 3625052 1701616 5.02 1149288 3278176 316 03:17:01 26431540 31459144 819408 2.49 165596 4941028 1795288 5.29 1281500 4549612 332 Average: 27202720 31478412 802720 2.44 139030 4283040 1748452 5.15 1215394 3913894 324 03:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 03:16:01 docker0 30.88 33.98 2.85 453.71 0.00 0.00 0.00 0.00 03:16:01 ens3 306.45 200.07 6373.44 70.67 0.00 0.00 0.00 0.00 03:17:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 03:17:01 docker0 32.01 28.04 3.05 376.31 0.00 0.00 0.00 0.00 03:17:01 ens3 372.81 251.28 7691.96 120.83 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 31.44 31.01 2.95 415.01 0.00 0.00 0.00 0.00 Average: ens3 339.63 225.68 7032.76 95.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4197) 03/27/26 _x86_64_ (8 CPU) 03:14:11 LINUX RESTART (8 CPU) 03:15:01 CPU %user %nice %system %iowait %steal %idle 03:16:01 all 25.39 0.00 5.48 0.92 0.07 68.13 03:16:01 0 24.50 0.00 5.83 0.12 0.08 69.46 03:16:01 1 24.32 0.00 5.01 0.25 0.07 70.36 03:16:01 2 25.56 0.00 5.25 0.10 0.07 69.02 03:16:01 3 25.39 0.00 5.41 1.27 0.07 67.87 03:16:01 4 27.81 0.00 7.51 4.88 0.08 59.71 03:16:01 5 24.82 0.00 4.44 0.08 0.07 70.58 03:16:01 6 26.04 0.00 4.69 0.17 0.07 69.03 03:16:01 7 24.70 0.00 5.68 0.52 0.08 69.01 03:17:01 all 8.86 0.00 3.55 0.63 0.07 86.90 03:17:01 0 8.76 0.00 3.48 0.41 0.07 87.29 03:17:01 1 10.54 0.00 3.76 0.05 0.08 85.56 03:17:01 2 8.22 0.00 4.82 0.14 0.07 86.75 03:17:01 3 7.68 0.00 3.06 0.10 0.07 89.10 03:17:01 4 9.07 0.00 3.90 3.86 0.05 83.12 03:17:01 5 8.56 0.00 3.51 0.20 0.08 87.64 03:17:01 6 8.74 0.00 2.93 0.03 0.05 88.25 03:17:01 7 9.30 0.00 2.90 0.24 0.07 87.50 Average: all 17.13 0.00 4.51 0.78 0.07 77.51 Average: 0 16.65 0.00 4.66 0.26 0.08 78.35 Average: 1 17.42 0.00 4.38 0.15 0.08 77.97 Average: 2 16.89 0.00 5.04 0.12 0.07 77.89 Average: 3 16.54 0.00 4.23 0.68 0.07 78.48 Average: 4 18.44 0.00 5.70 4.37 0.07 71.42 Average: 5 16.74 0.00 3.98 0.14 0.08 79.07 Average: 6 17.37 0.00 3.81 0.10 0.06 78.66 Average: 7 17.01 0.00 4.29 0.38 0.08 78.24