---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7721 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-7721) 08/27/25 _x86_64_ (8 CPU) 15:08:42 LINUX RESTART (8 CPU) 15:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:01 360.38 67.64 292.74 0.00 11655.71 156419.86 0.00 15:11:01 80.89 0.30 80.59 0.00 8.40 42290.95 0.00 Average: 220.64 33.97 186.67 0.00 5832.54 99360.16 0.00 15:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:01 28607004 31540500 756152 2.30 89692 3120252 1651748 4.87 967156 2901048 629180 15:11:01 28566852 31529976 761192 2.32 107056 3120596 1663828 4.91 1098940 2795832 208 Average: 28586928 31535238 758672 2.31 98374 3120424 1657788 4.89 1033048 2848440 314694 15:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:01 lo 3.57 3.57 0.34 0.34 0.00 0.00 0.00 0.00 15:10:01 docker0 23.46 22.99 1.78 137.36 0.00 0.00 0.00 0.00 15:10:01 ens3 597.73 389.74 8028.68 124.75 0.00 0.00 0.00 0.00 15:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:11:01 docker0 30.61 46.29 2.54 487.28 0.00 0.00 0.00 0.00 15:11:01 ens3 81.84 53.62 527.78 17.49 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 27.03 34.64 2.16 312.30 0.00 0.00 0.00 0.00 Average: ens3 339.81 221.69 4278.54 71.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7721) 08/27/25 _x86_64_ (8 CPU) 15:08:42 LINUX RESTART (8 CPU) 15:09:01 CPU %user %nice %system %iowait %steal %idle 15:10:01 all 9.89 0.00 3.05 3.22 0.06 83.78 15:10:01 0 8.20 0.00 2.65 1.85 0.05 87.25 15:10:01 1 10.13 0.00 2.48 1.99 0.05 85.35 15:10:01 2 13.71 0.00 3.52 1.47 0.07 81.23 15:10:01 3 11.21 0.00 3.11 0.29 0.05 85.34 15:10:01 4 10.64 0.00 3.23 9.30 0.05 76.77 15:10:01 5 6.81 0.00 3.28 6.51 0.08 83.32 15:10:01 6 9.75 0.00 3.08 3.54 0.07 83.57 15:10:01 7 8.65 0.00 3.05 0.83 0.07 87.40 15:11:01 all 36.26 0.00 4.86 1.40 0.09 57.39 15:11:01 0 35.68 0.00 5.28 0.82 0.10 58.12 15:11:01 1 36.00 0.00 4.85 0.58 0.10 58.46 15:11:01 2 35.24 0.00 4.68 0.62 0.08 59.37 15:11:01 3 35.69 0.00 4.58 0.17 0.08 59.48 15:11:01 4 36.04 0.00 4.67 1.31 0.08 57.90 15:11:01 5 37.21 0.00 4.86 0.02 0.10 57.82 15:11:01 6 37.13 0.00 4.84 3.04 0.10 54.89 15:11:01 7 37.11 0.00 5.09 4.68 0.08 53.04 Average: all 23.11 0.00 3.96 2.31 0.08 70.55 Average: 0 21.95 0.00 3.97 1.33 0.08 72.67 Average: 1 23.15 0.00 3.67 1.28 0.08 71.82 Average: 2 24.52 0.00 4.10 1.04 0.08 70.26 Average: 3 23.47 0.00 3.85 0.23 0.07 72.39 Average: 4 23.39 0.00 3.95 5.29 0.07 67.30 Average: 5 22.07 0.00 4.07 3.25 0.09 70.51 Average: 6 23.48 0.00 3.96 3.29 0.08 69.18 Average: 7 22.89 0.00 4.07 2.76 0.08 70.21