---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-111414 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-111414) 10/08/25 _x86_64_ (8 CPU) 04:02:48 LINUX RESTART (8 CPU) 04:03:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:04:01 467.23 149.06 318.17 0.00 13338.53 200155.28 0.00 04:05:01 163.84 11.06 152.77 0.00 1920.08 59604.87 0.00 Average: 312.96 78.89 234.07 0.00 7532.55 128689.17 0.00 04:03:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 29299452 31578584 745008 2.27 74448 2505412 1796112 5.30 918680 2311736 168 04:05:01 27886632 31501796 780988 2.38 112056 3723032 1828024 5.39 1140408 3380224 152 Average: 28593042 31540190 762998 2.32 93252 3114222 1812068 5.34 1029544 2845980 160 04:03:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 ens3 574.90 367.49 4967.62 88.80 0.00 0.00 0.00 0.00 04:04:01 lo 4.45 4.45 0.44 0.44 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 312.21 219.30 6129.84 73.30 0.00 0.00 0.00 0.00 04:05:01 lo 2.47 2.47 0.26 0.26 0.00 0.00 0.00 0.00 04:05:01 docker0 53.74 57.27 3.80 321.08 0.00 0.00 0.00 0.00 Average: ens3 441.33 292.14 5558.58 80.92 0.00 0.00 0.00 0.00 Average: lo 3.44 3.44 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 27.33 29.12 1.93 163.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-111414) 10/08/25 _x86_64_ (8 CPU) 04:02:48 LINUX RESTART (8 CPU) 04:03:03 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 8.14 0.00 2.38 2.72 0.05 86.70 04:04:01 0 12.71 0.00 2.65 9.49 0.07 75.08 04:04:01 1 9.38 0.00 1.98 0.40 0.05 88.19 04:04:01 2 10.52 0.00 2.70 0.52 0.05 86.20 04:04:01 3 5.18 0.00 1.23 0.40 0.05 93.13 04:04:01 4 9.01 0.00 3.68 3.32 0.05 83.94 04:04:01 5 6.47 0.00 2.13 2.32 0.05 89.03 04:04:01 6 7.00 0.00 1.96 0.70 0.05 90.29 04:04:01 7 4.83 0.00 2.73 4.62 0.05 87.76 04:05:01 all 6.93 0.00 3.24 4.30 0.08 85.45 04:05:01 0 5.66 0.00 3.93 3.85 0.07 86.49 04:05:01 1 6.69 0.00 3.02 8.14 0.07 82.08 04:05:01 2 6.29 0.00 2.93 1.34 0.07 89.38 04:05:01 3 5.80 0.00 2.64 0.75 0.09 90.73 04:05:01 4 6.64 0.00 3.06 5.31 0.05 84.94 04:05:01 5 8.21 0.00 4.09 2.89 0.10 84.72 04:05:01 6 7.84 0.00 3.30 9.96 0.08 78.82 04:05:01 7 8.34 0.00 2.94 2.13 0.08 86.51 Average: all 7.53 0.00 2.82 3.52 0.07 86.07 Average: 0 9.15 0.00 3.30 6.64 0.07 80.84 Average: 1 8.02 0.00 2.51 4.32 0.06 85.09 Average: 2 8.38 0.00 2.82 0.93 0.06 87.81 Average: 3 5.49 0.00 1.94 0.58 0.07 91.92 Average: 4 7.81 0.00 3.37 4.33 0.05 84.44 Average: 5 7.35 0.00 3.12 2.61 0.08 86.85 Average: 6 7.43 0.00 2.64 5.39 0.07 84.48 Average: 7 6.61 0.00 2.84 3.36 0.07 87.13