---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8778 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8778) 05/06/26 _x86_64_ (8 CPU) 16:43:42 LINUX RESTART (8 CPU) 16:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:45:01 222.48 67.74 154.74 0.00 11691.78 62533.31 0.00 16:46:01 121.91 0.35 121.56 0.00 11.60 55565.81 0.00 Average: 172.20 34.04 138.15 0.00 5851.69 59049.56 0.00 16:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:45:01 28858456 31521292 786752 2.39 82108 2869488 1805984 5.32 985836 2652168 375532 16:46:01 28008152 31526908 761652 2.32 112084 3621484 1784180 5.26 1105764 3293860 22576 Average: 28433304 31524100 774202 2.36 97096 3245486 1795082 5.29 1045800 2973014 199054 16:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:45:01 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 16:45:01 docker0 4.72 5.00 0.48 62.42 0.00 0.00 0.00 0.00 16:45:01 ens3 648.79 423.51 7997.72 127.27 0.00 0.00 0.00 0.00 16:46:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 16:46:01 docker0 74.72 127.86 5.99 1039.12 0.00 0.00 0.00 0.00 16:46:01 ens3 242.93 140.19 3585.28 26.59 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 39.72 66.43 3.24 550.77 0.00 0.00 0.00 0.00 Average: ens3 445.86 281.85 5791.50 76.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8778) 05/06/26 _x86_64_ (8 CPU) 16:43:42 LINUX RESTART (8 CPU) 16:44:01 CPU %user %nice %system %iowait %steal %idle 16:45:01 all 8.65 0.00 2.55 4.61 0.05 84.13 16:45:01 0 6.66 0.00 2.05 1.44 0.05 89.80 16:45:01 1 7.53 0.00 3.16 4.27 0.05 84.98 16:45:01 2 13.31 0.00 3.46 13.61 0.07 69.56 16:45:01 3 6.65 0.00 2.80 0.43 0.05 90.06 16:45:01 4 9.92 0.00 1.94 8.59 0.05 79.49 16:45:01 5 8.89 0.00 2.22 1.23 0.05 87.61 16:45:01 6 5.11 0.00 2.29 0.50 0.05 92.05 16:45:01 7 11.17 0.00 2.51 6.90 0.05 79.37 16:46:01 all 18.12 0.00 4.01 2.21 0.06 75.59 16:46:01 0 17.14 0.00 4.42 0.19 0.05 78.20 16:46:01 1 18.41 0.00 3.69 1.35 0.07 76.48 16:46:01 2 16.90 0.00 3.96 0.03 0.05 79.06 16:46:01 3 18.05 0.00 3.45 0.08 0.07 78.35 16:46:01 4 18.74 0.00 4.99 13.62 0.07 62.58 16:46:01 5 17.60 0.00 3.38 0.07 0.07 78.89 16:46:01 6 18.58 0.00 3.44 2.16 0.07 75.76 16:46:01 7 19.58 0.00 4.76 0.19 0.07 75.41 Average: all 13.38 0.00 3.28 3.41 0.06 79.87 Average: 0 11.88 0.00 3.23 0.82 0.05 84.02 Average: 1 12.97 0.00 3.43 2.81 0.06 80.74 Average: 2 15.10 0.00 3.71 6.82 0.06 74.31 Average: 3 12.30 0.00 3.12 0.26 0.06 84.26 Average: 4 14.34 0.00 3.47 11.10 0.06 71.03 Average: 5 13.24 0.00 2.80 0.65 0.06 83.26 Average: 6 11.84 0.00 2.86 1.33 0.06 83.92 Average: 7 15.37 0.00 3.63 3.55 0.06 77.39