---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7075 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-7075) 08/15/25 _x86_64_ (8 CPU) 08:54:50 LINUX RESTART (8 CPU) 08:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:56:02 357.22 72.27 284.95 0.00 12267.69 168272.09 0.00 08:57:01 142.64 0.93 141.70 0.00 7.86 55006.27 0.00 Average: 250.83 36.90 213.93 0.00 6189.28 112115.01 0.00 08:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:56:02 28599892 31542856 747360 2.27 89780 3128840 1744848 5.14 970880 2900284 318852 08:57:01 28040732 31531252 751736 2.29 118280 3581024 1726828 5.09 1106784 3247520 324 Average: 28320312 31537054 749548 2.28 104030 3354932 1735838 5.12 1038832 3073902 159588 08:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:56:02 docker0 35.98 35.29 2.67 199.69 0.00 0.00 0.00 0.00 08:56:02 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 08:56:02 ens3 660.16 465.76 8154.83 131.59 0.00 0.00 0.00 0.00 08:57:01 docker0 49.89 86.29 4.55 876.03 0.00 0.00 0.00 0.00 08:57:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 08:57:01 ens3 199.85 133.59 3460.70 26.33 0.00 0.00 0.00 0.00 Average: docker0 42.88 60.58 3.60 535.02 0.00 0.00 0.00 0.00 Average: lo 2.34 2.34 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 431.94 301.07 5827.49 79.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7075) 08/15/25 _x86_64_ (8 CPU) 08:54:50 LINUX RESTART (8 CPU) 08:55:01 CPU %user %nice %system %iowait %steal %idle 08:56:02 all 9.13 0.00 3.19 2.42 0.07 85.19 08:56:02 0 7.87 0.00 2.77 0.57 0.05 88.73 08:56:02 1 8.21 0.00 3.12 0.39 0.07 88.21 08:56:02 2 8.36 0.00 2.48 1.21 0.07 87.89 08:56:02 3 10.44 0.00 5.83 7.30 0.07 76.37 08:56:02 4 10.67 0.00 3.07 2.14 0.08 84.03 08:56:02 5 11.07 0.00 2.39 1.85 0.07 84.61 08:56:02 6 10.50 0.00 2.93 5.21 0.07 81.30 08:56:02 7 5.95 0.00 2.91 0.69 0.07 90.38 08:57:01 all 26.08 0.00 5.44 1.39 0.08 67.01 08:57:01 0 25.76 0.00 5.43 0.62 0.09 68.11 08:57:01 1 26.64 0.00 5.21 0.38 0.07 67.70 08:57:01 2 27.49 0.00 5.49 0.38 0.09 66.56 08:57:01 3 26.46 0.00 6.01 0.21 0.09 67.24 08:57:01 4 26.06 0.00 5.92 7.45 0.09 60.49 08:57:01 5 25.41 0.00 5.22 1.93 0.07 67.37 08:57:01 6 25.28 0.00 4.56 0.10 0.09 69.97 08:57:01 7 25.52 0.00 5.70 0.12 0.07 68.59 Average: all 17.54 0.00 4.30 1.91 0.07 76.17 Average: 0 16.73 0.00 4.09 0.59 0.07 78.52 Average: 1 17.36 0.00 4.16 0.38 0.07 78.03 Average: 2 17.84 0.00 3.97 0.80 0.08 77.32 Average: 3 18.38 0.00 5.92 3.78 0.08 71.84 Average: 4 18.29 0.00 4.48 4.77 0.09 72.37 Average: 5 18.19 0.00 3.79 1.89 0.07 76.05 Average: 6 17.84 0.00 3.74 2.67 0.08 75.67 Average: 7 15.67 0.00 4.30 0.41 0.07 79.55