---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13793 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13793) 06/24/26 _x86_64_ (8 CPU) 08:00:31 LINUX RESTART (8 CPU) 08:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:02:01 373.29 23.15 350.14 0.00 3437.11 68730.99 0.00 08:03:01 203.72 0.47 203.25 0.00 42.12 22032.39 0.00 Average: 287.78 11.71 276.07 0.00 1725.21 45183.57 0.00 08:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:01 28770116 31499332 795104 2.42 81444 2933276 2022732 5.96 1132928 2581904 880 08:03:01 28148904 31491752 782984 2.38 106516 3467388 1711920 5.05 1250164 3008940 160 Average: 28459510 31495542 789044 2.40 93980 3200332 1867326 5.51 1191546 2795422 520 08:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:02:01 ens3 502.19 310.96 6554.33 119.43 0.00 0.00 0.00 0.00 08:02:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 08:02:01 docker0 17.84 31.64 1.30 391.24 0.00 0.00 0.00 0.00 08:02:01 veth5c91e95 0.25 0.19 0.03 0.07 0.00 0.00 0.00 0.00 08:03:01 ens3 263.18 162.80 3284.45 35.18 0.00 0.00 0.00 0.00 08:03:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:03:01 docker0 76.51 121.04 4.17 661.88 0.00 0.00 0.00 0.00 Average: ens3 381.67 236.25 4905.52 76.95 0.00 0.00 0.00 0.00 Average: lo 3.23 3.23 0.32 0.32 0.00 0.00 0.00 0.00 Average: docker0 47.43 76.72 2.74 527.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13793) 06/24/26 _x86_64_ (8 CPU) 08:00:31 LINUX RESTART (8 CPU) 08:01:02 CPU %user %nice %system %iowait %steal %idle 08:02:01 all 9.88 0.00 3.16 1.25 0.08 85.64 08:02:01 0 7.08 0.00 3.28 1.48 0.07 88.09 08:02:01 1 10.68 0.00 2.97 0.34 0.10 85.91 08:02:01 2 8.28 0.00 2.46 2.29 0.09 86.88 08:02:01 3 10.98 0.00 3.25 0.09 0.07 85.61 08:02:01 4 9.48 0.00 3.77 2.21 0.09 84.46 08:02:01 5 10.04 0.00 3.71 3.16 0.07 83.02 08:02:01 6 15.66 0.00 3.31 0.17 0.09 80.77 08:02:01 7 6.80 0.00 2.48 0.27 0.09 90.36 08:03:01 all 10.05 0.00 3.58 0.48 0.08 85.80 08:03:01 0 8.54 0.00 3.39 0.13 0.08 87.85 08:03:01 1 9.77 0.00 3.57 2.38 0.08 84.20 08:03:01 2 9.57 0.00 3.48 0.25 0.07 86.64 08:03:01 3 10.19 0.00 3.47 0.22 0.08 86.03 08:03:01 4 8.98 0.00 3.13 0.27 0.07 87.55 08:03:01 5 11.67 0.00 3.69 0.19 0.08 84.37 08:03:01 6 11.96 0.00 4.02 0.15 0.10 83.77 08:03:01 7 9.76 0.00 3.93 0.25 0.08 85.98 Average: all 9.97 0.00 3.37 0.86 0.08 85.72 Average: 0 7.82 0.00 3.34 0.80 0.08 87.97 Average: 1 10.22 0.00 3.27 1.37 0.09 85.05 Average: 2 8.93 0.00 2.97 1.27 0.08 86.76 Average: 3 10.58 0.00 3.37 0.15 0.08 85.83 Average: 4 9.23 0.00 3.45 1.23 0.08 86.02 Average: 5 10.86 0.00 3.70 1.66 0.08 83.70 Average: 6 13.80 0.00 3.67 0.16 0.09 82.28 Average: 7 8.29 0.00 3.21 0.26 0.08 88.15