---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6680 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: 2800.000 BogoMIPS: 5600.00 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6680) 08/11/25 _x86_64_ (8 CPU) 08:12:52 LINUX RESTART (8 CPU) 08:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:14:01 396.83 72.51 324.33 0.00 12268.44 184840.52 0.00 08:15:01 138.65 0.50 138.15 0.00 18.39 64183.81 0.00 Average: 267.74 36.50 231.24 0.00 6143.42 124512.16 0.00 08:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 28543460 31512696 779480 2.37 87644 3159080 1837172 5.42 984504 2942236 676952 08:15:01 27328476 31266516 1014836 3.09 117040 4018972 2018324 5.95 1375996 3677464 61008 Average: 27935968 31389606 897158 2.73 102342 3589026 1927748 5.68 1180250 3309850 368980 08:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 docker0 4.92 4.38 0.46 50.16 0.00 0.00 0.00 0.00 08:14:01 lo 3.50 3.50 0.34 0.34 0.00 0.00 0.00 0.00 08:14:01 ens3 651.25 420.01 7860.00 126.30 0.00 0.00 0.00 0.00 08:15:01 docker0 17.69 25.22 1.67 399.57 0.00 0.00 0.00 0.00 08:15:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 08:15:01 ens3 252.22 154.43 5614.79 35.32 0.00 0.00 0.00 0.00 08:15:01 veth9f13996 0.73 0.65 0.07 0.26 0.00 0.00 0.00 0.00 Average: docker0 11.30 14.80 1.06 224.87 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 451.73 287.22 6737.40 80.81 0.00 0.00 0.00 0.00 Average: veth9f13996 0.37 0.32 0.04 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6680) 08/11/25 _x86_64_ (8 CPU) 08:12:52 LINUX RESTART (8 CPU) 08:13:01 CPU %user %nice %system %iowait %steal %idle 08:14:01 all 9.89 0.00 3.41 1.59 0.08 85.03 08:14:01 0 9.82 0.00 3.41 1.87 0.08 84.81 08:14:01 1 7.77 0.00 2.58 0.47 0.07 89.11 08:14:01 2 8.00 0.00 4.59 0.91 0.08 86.41 08:14:01 3 10.18 0.00 3.19 3.22 0.10 83.31 08:14:01 4 10.49 0.00 5.14 1.20 0.08 83.09 08:14:01 5 13.57 0.00 3.63 0.59 0.08 82.12 08:14:01 6 8.27 0.00 2.40 1.32 0.08 87.94 08:14:01 7 10.99 0.00 2.36 3.10 0.08 83.46 08:15:01 all 22.79 0.00 5.61 0.89 0.11 70.60 08:15:01 0 22.76 0.00 6.37 2.66 0.10 68.10 08:15:01 1 21.59 0.00 4.77 0.39 0.12 73.13 08:15:01 2 26.47 0.00 6.04 0.12 0.10 67.27 08:15:01 3 22.92 0.00 5.03 0.14 0.10 71.82 08:15:01 4 22.88 0.00 4.88 0.34 0.12 71.79 08:15:01 5 22.21 0.00 6.83 0.78 0.12 70.06 08:15:01 6 22.19 0.00 5.26 0.57 0.10 71.87 08:15:01 7 21.30 0.00 5.71 2.15 0.10 70.74 Average: all 16.34 0.00 4.51 1.24 0.10 77.82 Average: 0 16.30 0.00 4.89 2.27 0.09 76.45 Average: 1 14.68 0.00 3.68 0.43 0.09 81.12 Average: 2 17.26 0.00 5.32 0.51 0.09 76.81 Average: 3 16.54 0.00 4.10 1.68 0.10 77.58 Average: 4 16.68 0.00 5.01 0.77 0.10 77.44 Average: 5 17.89 0.00 5.23 0.68 0.10 76.10 Average: 6 15.22 0.00 3.82 0.95 0.09 79.91 Average: 7 16.14 0.00 4.04 2.63 0.09 77.11