---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775916 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 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-775916) 12/29/25 _x86_64_ (8 CPU) 15:01:50 LINUX RESTART (8 CPU) 15:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:03:01 408.83 72.95 335.88 0.00 12311.15 84859.72 0.00 15:04:01 123.13 0.77 122.36 0.00 33.06 52652.18 0.00 Average: 265.97 36.86 229.11 0.00 6171.59 68754.61 0.00 15:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:03:01 28739328 31553984 746848 2.27 87084 3008712 1797940 5.30 953292 2790096 525788 15:04:01 28032924 31550004 738548 2.25 112488 3620868 1656996 4.89 1101944 3274392 380 Average: 28386126 31551994 742698 2.26 99786 3314790 1727468 5.09 1027618 3032244 263084 15:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:03:01 docker0 4.53 4.15 0.45 50.57 0.00 0.00 0.00 0.00 15:03:01 lo 3.70 3.70 0.36 0.36 0.00 0.00 0.00 0.00 15:03:01 ens3 579.27 404.63 7969.79 125.15 0.00 0.00 0.00 0.00 15:04:01 docker0 29.17 29.89 2.31 376.63 0.00 0.00 0.00 0.00 15:04:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 15:04:01 ens3 180.04 115.49 2948.16 29.79 0.00 0.00 0.00 0.00 Average: docker0 16.85 17.02 1.38 213.62 0.00 0.00 0.00 0.00 Average: lo 2.58 2.58 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 379.64 260.05 5458.77 77.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775916) 12/29/25 _x86_64_ (8 CPU) 15:01:50 LINUX RESTART (8 CPU) 15:02:01 CPU %user %nice %system %iowait %steal %idle 15:03:01 all 9.61 0.00 3.11 1.58 0.05 85.64 15:03:01 0 8.65 0.00 2.65 2.85 0.05 85.80 15:03:01 1 6.95 0.00 2.95 0.60 0.05 89.45 15:03:01 2 11.01 0.00 3.21 4.89 0.05 80.84 15:03:01 3 10.93 0.00 2.49 0.08 0.05 86.44 15:03:01 4 10.73 0.00 2.70 0.51 0.07 86.00 15:03:01 5 7.41 0.00 2.10 1.20 0.05 89.24 15:03:01 6 10.57 0.00 3.57 2.09 0.07 83.70 15:03:01 7 10.69 0.00 5.18 0.45 0.05 83.63 15:04:01 all 22.13 0.00 4.71 0.87 0.09 72.20 15:04:01 0 21.81 0.00 5.31 0.08 0.08 72.71 15:04:01 1 21.78 0.00 4.80 0.10 0.10 73.22 15:04:01 2 22.43 0.00 4.46 0.08 0.08 72.94 15:04:01 3 22.84 0.00 4.33 0.10 0.08 72.65 15:04:01 4 21.10 0.00 4.01 0.13 0.08 74.68 15:04:01 5 20.01 0.00 4.27 1.45 0.08 74.19 15:04:01 6 24.68 0.00 5.69 3.91 0.10 65.61 15:04:01 7 22.37 0.00 4.84 1.13 0.10 71.56 Average: all 15.87 0.00 3.91 1.23 0.07 78.92 Average: 0 15.21 0.00 3.98 1.47 0.07 79.27 Average: 1 14.36 0.00 3.88 0.35 0.08 81.33 Average: 2 16.75 0.00 3.84 2.47 0.07 76.87 Average: 3 16.89 0.00 3.41 0.09 0.07 79.54 Average: 4 15.91 0.00 3.35 0.32 0.08 80.34 Average: 5 13.70 0.00 3.18 1.32 0.07 81.72 Average: 6 17.62 0.00 4.63 3.00 0.08 74.67 Average: 7 16.52 0.00 5.01 0.79 0.08 77.60