---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4412 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-4412) 03/31/26 _x86_64_ (8 CPU) 21:43:15 LINUX RESTART (8 CPU) 21:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:45:01 121.96 8.68 113.28 0.00 1397.23 48355.81 0.00 Average: 121.96 8.68 113.28 0.00 1397.23 48355.81 0.00 21:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:45:01 27869140 31233860 1049304 3.19 102284 3495168 1999468 5.89 1466196 3087308 289028 Average: 27869140 31233860 1049304 3.19 102284 3495168 1999468 5.89 1466196 3087308 289028 21:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:45:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 21:45:01 docker0 21.50 29.01 2.33 412.97 0.00 0.00 0.00 0.00 21:45:01 ens3 341.41 216.81 7556.21 77.15 0.00 0.00 0.00 0.00 21:45:01 veth87ebdb0 14.98 20.60 1.77 336.77 0.00 0.00 0.00 0.03 Average: lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 21.50 29.01 2.33 412.97 0.00 0.00 0.00 0.00 Average: ens3 341.41 216.81 7556.21 77.15 0.00 0.00 0.00 0.00 Average: veth87ebdb0 14.98 20.60 1.77 336.77 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4412) 03/31/26 _x86_64_ (8 CPU) 21:43:15 LINUX RESTART (8 CPU) 21:44:01 CPU %user %nice %system %iowait %steal %idle 21:45:01 all 22.29 0.00 5.04 1.21 0.08 71.38 21:45:01 0 21.48 0.00 4.68 0.10 0.08 73.65 21:45:01 1 22.06 0.00 4.89 3.12 0.08 69.85 21:45:01 2 22.78 0.00 4.80 0.71 0.08 71.63 21:45:01 3 21.87 0.00 5.15 1.02 0.08 71.88 21:45:01 4 22.29 0.00 5.02 0.20 0.07 72.42 21:45:01 5 21.88 0.00 4.19 0.84 0.08 73.01 21:45:01 6 23.53 0.00 5.98 2.68 0.08 67.72 21:45:01 7 22.43 0.00 5.63 1.02 0.07 70.85 Average: all 22.29 0.00 5.04 1.21 0.08 71.38 Average: 0 21.48 0.00 4.68 0.10 0.08 73.65 Average: 1 22.06 0.00 4.89 3.12 0.08 69.85 Average: 2 22.78 0.00 4.80 0.71 0.08 71.63 Average: 3 21.87 0.00 5.15 1.02 0.08 71.88 Average: 4 22.29 0.00 5.02 0.20 0.07 72.42 Average: 5 21.88 0.00 4.19 0.84 0.08 73.01 Average: 6 23.53 0.00 5.98 2.68 0.08 67.72 Average: 7 22.43 0.00 5.63 1.02 0.07 70.85