---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11299 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-11299) 05/26/26 _x86_64_ (8 CPU) 00:52:41 LINUX RESTART (8 CPU) 00:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 456.14 71.75 384.39 0.00 12781.60 96215.96 0.00 00:55:01 175.39 3.62 171.77 0.00 36.39 55005.37 0.00 Average: 315.76 37.69 278.08 0.00 6409.00 75610.66 0.00 00:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 28335800 31453424 834836 2.54 96576 3283844 2100220 6.19 1152284 2971760 3164 00:55:01 27239204 31487196 796792 2.42 160512 4224816 1686420 4.97 1529204 3558908 364 Average: 27787502 31470310 815814 2.48 128544 3754330 1893320 5.58 1340744 3265334 1764 00:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 ens3 813.58 546.34 8418.86 146.53 0.00 0.00 0.00 0.00 00:54:01 docker0 132.81 144.11 11.25 393.14 0.00 0.00 0.00 0.00 00:54:01 veth6101461 98.08 103.57 10.04 101.36 0.00 0.00 0.00 0.01 00:54:01 lo 5.20 5.20 0.52 0.52 0.00 0.00 0.00 0.00 00:55:01 ens3 281.57 184.95 2794.42 32.38 0.00 0.00 0.00 0.00 00:55:01 docker0 160.86 239.14 14.74 2754.05 0.00 0.00 0.00 0.00 00:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 547.58 365.65 5606.64 89.45 0.00 0.00 0.00 0.00 Average: docker0 146.83 191.63 13.00 1573.60 0.00 0.00 0.00 0.00 Average: lo 2.83 2.83 0.28 0.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11299) 05/26/26 _x86_64_ (8 CPU) 00:52:41 LINUX RESTART (8 CPU) 00:53:01 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 10.14 0.00 3.37 2.69 0.10 83.70 00:54:01 0 6.76 0.00 3.37 0.92 0.08 88.86 00:54:01 1 10.21 0.00 3.46 1.86 0.10 84.37 00:54:01 2 11.10 0.00 3.16 0.61 0.08 85.05 00:54:01 3 11.02 0.00 2.90 1.07 0.08 84.93 00:54:01 4 12.12 0.00 5.16 3.69 0.12 78.91 00:54:01 5 9.61 0.00 3.40 0.69 0.12 86.17 00:54:01 6 11.04 0.00 2.46 2.14 0.10 84.26 00:54:01 7 9.32 0.00 3.06 10.55 0.10 76.97 00:55:01 all 46.17 0.00 7.49 0.74 0.15 45.46 00:55:01 0 45.96 0.00 7.65 1.01 0.14 45.23 00:55:01 1 46.58 0.00 7.04 0.35 0.15 45.87 00:55:01 2 45.26 0.00 7.59 2.55 0.14 44.47 00:55:01 3 45.62 0.00 7.64 1.06 0.13 45.54 00:55:01 4 46.24 0.00 7.15 0.24 0.15 46.23 00:55:01 5 47.21 0.00 7.46 0.20 0.15 44.97 00:55:01 6 46.56 0.00 7.48 0.17 0.15 45.64 00:55:01 7 45.87 0.00 7.93 0.32 0.15 45.72 Average: all 28.17 0.00 5.43 1.71 0.12 64.56 Average: 0 26.29 0.00 5.51 0.97 0.11 67.13 Average: 1 28.40 0.00 5.25 1.11 0.13 65.12 Average: 2 28.18 0.00 5.37 1.58 0.11 64.76 Average: 3 28.36 0.00 5.27 1.06 0.11 65.20 Average: 4 29.21 0.00 6.15 1.96 0.14 62.54 Average: 5 28.46 0.00 5.44 0.45 0.14 65.52 Average: 6 28.87 0.00 4.98 1.15 0.13 64.87 Average: 7 27.63 0.00 5.50 5.43 0.13 61.32