---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10553 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-10553) 05/25/26 _x86_64_ (8 CPU) 00:44:11 LINUX RESTART (8 CPU) 00:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:46:01 307.62 14.91 292.70 0.00 2190.83 93665.46 0.00 00:47:01 115.73 0.22 115.51 0.00 28.39 35760.36 0.00 Average: 211.66 7.56 204.10 0.00 1109.52 64710.50 0.00 00:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:46:01 26738404 31235668 1045560 3.18 153660 4463704 2304648 6.79 1809704 3758728 176936 00:47:01 26619388 31480456 801340 2.44 162228 4802328 1742488 5.14 1640620 4028448 608 Average: 26678896 31358062 923450 2.81 157944 4633016 2023568 5.97 1725162 3893588 88772 00:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:46:01 ens3 633.96 431.11 6605.66 92.58 0.00 0.00 0.00 0.00 00:46:01 docker0 324.03 453.47 27.66 3201.94 0.00 0.00 0.00 0.00 00:46:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 00:46:01 veth7bd5689 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:47:01 ens3 35.64 19.81 212.95 9.76 0.00 0.00 0.00 0.00 00:47:01 docker0 4.75 8.55 0.34 128.24 0.00 0.00 0.00 0.00 00:47:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 334.77 225.44 3409.04 51.16 0.00 0.00 0.00 0.00 Average: docker0 164.38 230.99 14.00 1664.96 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10553) 05/25/26 _x86_64_ (8 CPU) 00:44:11 LINUX RESTART (8 CPU) 00:45:01 CPU %user %nice %system %iowait %steal %idle 00:46:01 all 14.90 0.00 4.80 1.76 0.08 78.46 00:46:01 0 13.66 0.00 3.68 0.98 0.07 81.62 00:46:01 1 14.14 0.00 5.19 2.62 0.07 77.99 00:46:01 2 14.16 0.00 4.91 1.93 0.08 78.92 00:46:01 3 15.58 0.00 3.84 0.52 0.07 79.99 00:46:01 4 14.42 0.00 4.09 0.52 0.07 80.90 00:46:01 5 15.14 0.00 5.57 0.58 0.08 78.63 00:46:01 6 17.32 0.00 5.69 1.13 0.10 75.75 00:46:01 7 14.80 0.00 5.46 5.78 0.08 73.87 00:47:01 all 54.94 0.00 7.88 0.47 0.12 36.58 00:47:01 0 56.05 0.00 7.65 0.98 0.13 35.19 00:47:01 1 54.20 0.00 8.25 0.73 0.14 36.68 00:47:01 2 55.36 0.00 7.92 0.40 0.12 36.20 00:47:01 3 54.46 0.00 7.79 0.62 0.12 37.01 00:47:01 4 55.24 0.00 8.20 0.07 0.13 36.35 00:47:01 5 54.01 0.00 8.47 0.40 0.12 37.00 00:47:01 6 54.70 0.00 7.36 0.39 0.12 37.44 00:47:01 7 55.52 0.00 7.44 0.17 0.12 36.76 Average: all 34.96 0.00 6.35 1.11 0.10 57.48 Average: 0 34.87 0.00 5.67 0.98 0.10 58.38 Average: 1 34.18 0.00 6.72 1.67 0.10 57.33 Average: 2 34.81 0.00 6.42 1.17 0.10 57.50 Average: 3 35.02 0.00 5.81 0.57 0.09 58.51 Average: 4 34.88 0.00 6.15 0.29 0.10 58.57 Average: 5 34.62 0.00 7.02 0.49 0.10 57.77 Average: 6 36.04 0.00 6.53 0.76 0.11 56.56 Average: 7 35.24 0.00 6.45 2.96 0.10 55.24