---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10453 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 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-10453) 05/23/26 _x86_64_ (8 CPU) 00:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:01:01 267.81 12.66 255.15 0.00 1771.74 72475.50 0.00 00:02:01 73.58 0.13 73.45 0.00 2.00 49241.35 0.00 Average: 169.90 6.34 163.55 0.00 879.58 60762.77 0.00 00:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 26600012 31196212 1080468 3.29 153612 4550968 2417292 7.13 1903208 3787516 296940 00:02:01 27212656 31507492 773544 2.35 164312 4256404 1694516 5.00 1511856 3588700 204 Average: 26906334 31351852 927006 2.82 158962 4403686 2055904 6.06 1707532 3688108 148572 00:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 00:01:01 docker0 343.93 495.24 29.51 3434.70 0.00 0.00 0.00 0.00 00:01:01 ens3 662.32 446.02 6888.98 93.59 0.00 0.00 0.00 0.00 00:01:01 vethb3f5450 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 15.68 9.35 14.17 6.60 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 170.55 245.58 14.63 1703.21 0.00 0.00 0.00 0.00 Average: ens3 336.34 225.89 3423.27 49.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10453) 05/23/26 _x86_64_ (8 CPU) 00:00:02 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 17.95 0.00 4.66 1.29 0.09 76.01 00:01:01 0 15.82 0.00 3.83 1.34 0.09 78.93 00:01:01 1 17.01 0.00 4.16 0.27 0.07 78.48 00:01:01 2 18.31 0.00 5.09 2.32 0.09 74.18 00:01:01 3 18.94 0.00 4.42 0.28 0.07 76.29 00:01:01 4 18.17 0.00 4.02 0.31 0.07 77.43 00:01:01 5 18.70 0.00 6.03 3.99 0.12 71.15 00:01:01 6 18.25 0.00 4.71 1.13 0.09 75.82 00:01:01 7 18.44 0.00 5.03 0.63 0.10 75.79 00:02:01 all 57.92 0.00 7.44 0.50 0.09 34.05 00:02:01 0 57.84 0.00 6.95 0.02 0.10 35.09 00:02:01 1 57.68 0.00 7.41 0.03 0.10 34.77 00:02:01 2 57.74 0.00 7.47 1.72 0.08 33.00 00:02:01 3 56.61 0.00 7.55 1.43 0.10 34.31 00:02:01 4 58.74 0.00 7.55 0.10 0.10 33.50 00:02:01 5 57.22 0.00 7.81 0.54 0.08 34.35 00:02:01 6 58.99 0.00 7.28 0.08 0.08 33.56 00:02:01 7 58.53 0.00 7.48 0.05 0.08 33.86 Average: all 38.12 0.00 6.06 0.89 0.09 54.84 Average: 0 36.94 0.00 5.40 0.68 0.09 56.89 Average: 1 37.54 0.00 5.80 0.15 0.08 56.42 Average: 2 38.23 0.00 6.29 2.02 0.09 53.37 Average: 3 37.97 0.00 6.00 0.86 0.09 55.08 Average: 4 38.66 0.00 5.81 0.20 0.08 55.24 Average: 5 38.14 0.00 6.93 2.25 0.10 52.58 Average: 6 38.85 0.00 6.01 0.60 0.08 54.46 Average: 7 38.65 0.00 6.27 0.34 0.09 54.65