---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772716 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 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-772716) 11/07/25 _x86_64_ (8 CPU) 19:08:09 LINUX RESTART (8 CPU) 19:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:10:01 298.55 15.25 283.30 0.00 2143.64 91092.68 0.00 19:11:01 34.59 0.18 34.41 0.00 1.47 24959.59 0.00 Average: 166.57 7.72 158.86 0.00 1072.55 58026.14 0.00 19:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:10:01 27032680 31299876 977636 2.97 151012 4243068 2009380 5.92 1603688 3670780 20024 19:11:01 26338672 31509620 769996 2.34 160696 5094920 1836832 5.42 1565820 4365016 183980 Average: 26685676 31404748 873816 2.66 155854 4668994 1923106 5.67 1584754 4017898 102002 19:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:10:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 19:10:01 ens3 606.77 458.11 6590.97 85.94 0.00 0.00 0.00 0.00 19:10:01 vethb3744fd 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 347.46 426.15 29.22 3191.45 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 ens3 13.53 10.03 11.27 6.27 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 310.15 234.07 3301.12 46.10 0.00 0.00 0.00 0.00 Average: docker0 173.73 213.07 14.61 1595.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772716) 11/07/25 _x86_64_ (8 CPU) 19:08:09 LINUX RESTART (8 CPU) 19:09:01 CPU %user %nice %system %iowait %steal %idle 19:10:01 all 10.03 0.00 4.02 2.68 0.07 83.20 19:10:01 0 11.30 0.00 4.70 1.00 0.08 82.91 19:10:01 1 10.47 0.00 3.16 1.11 0.07 85.19 19:10:01 2 9.12 0.00 4.32 6.22 0.07 80.28 19:10:01 3 9.58 0.00 3.03 0.81 0.07 86.51 19:10:01 4 11.56 0.00 4.74 1.19 0.08 82.42 19:10:01 5 9.00 0.00 3.88 0.96 0.07 86.08 19:10:01 6 9.02 0.00 3.40 0.66 0.07 86.86 19:10:01 7 10.21 0.00 4.89 9.52 0.08 75.29 19:11:01 all 58.50 0.00 7.60 0.46 0.10 33.34 19:11:01 0 59.07 0.00 7.91 0.15 0.10 32.77 19:11:01 1 53.19 0.00 7.31 0.22 0.10 39.18 19:11:01 2 61.99 0.00 8.04 0.20 0.10 29.67 19:11:01 3 59.86 0.00 7.94 0.17 0.10 31.93 19:11:01 4 61.85 0.00 7.36 1.53 0.12 29.14 19:11:01 5 53.38 0.00 6.87 0.66 0.10 38.99 19:11:01 6 58.47 0.00 7.75 0.14 0.10 33.55 19:11:01 7 60.12 0.00 7.66 0.57 0.08 31.56 Average: all 34.27 0.00 5.81 1.57 0.09 58.26 Average: 0 35.23 0.00 6.31 0.57 0.09 57.80 Average: 1 31.77 0.00 5.23 0.67 0.08 62.25 Average: 2 35.59 0.00 6.18 3.21 0.08 54.94 Average: 3 34.69 0.00 5.48 0.49 0.08 59.26 Average: 4 36.70 0.00 6.05 1.36 0.10 55.78 Average: 5 31.18 0.00 5.37 0.81 0.08 62.55 Average: 6 33.75 0.00 5.57 0.40 0.08 60.19 Average: 7 35.25 0.00 6.28 5.03 0.08 53.35