---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774877 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774877) 12/12/25 _x86_64_ (8 CPU) 05:14:30 LINUX RESTART (8 CPU) 05:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:16:01 452.05 71.89 380.16 0.00 12806.13 66362.28 0.00 Average: 452.05 71.89 380.16 0.00 12806.13 66362.28 0.00 05:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:01 28755340 31453064 841848 2.56 81108 2903764 2264296 6.68 1159020 2566548 1584 Average: 28755340 31453064 841848 2.56 81108 2903764 2264296 6.68 1159020 2566548 1584 05:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:16:01 ens3 537.82 375.06 6722.03 131.51 0.00 0.00 0.00 0.00 05:16:01 docker0 18.83 25.52 1.36 214.59 0.00 0.00 0.00 0.00 05:16:01 veth88ecd81 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:16:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 05:16:01 veth80cbb63 3.30 5.76 0.26 64.05 0.00 0.00 0.00 0.01 Average: ens3 537.82 375.06 6722.03 131.51 0.00 0.00 0.00 0.00 Average: docker0 18.83 25.52 1.36 214.59 0.00 0.00 0.00 0.00 Average: veth88ecd81 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 Average: veth80cbb63 3.30 5.76 0.26 64.05 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774877) 12/12/25 _x86_64_ (8 CPU) 05:14:30 LINUX RESTART (8 CPU) 05:15:01 CPU %user %nice %system %iowait %steal %idle 05:16:01 all 9.78 0.00 3.12 2.31 0.06 84.73 05:16:01 0 10.87 0.00 3.11 0.44 0.05 85.53 05:16:01 1 10.99 0.00 3.23 1.86 0.05 83.86 05:16:01 2 9.37 0.00 2.89 3.08 0.07 84.59 05:16:01 3 7.28 0.00 3.18 0.66 0.07 88.81 05:16:01 4 12.66 0.00 3.40 0.59 0.05 83.31 05:16:01 5 8.21 0.00 3.90 4.26 0.07 83.57 05:16:01 6 11.62 0.00 2.59 2.86 0.05 82.88 05:16:01 7 7.22 0.00 2.63 4.76 0.05 85.34 Average: all 9.78 0.00 3.12 2.31 0.06 84.73 Average: 0 10.87 0.00 3.11 0.44 0.05 85.53 Average: 1 10.99 0.00 3.23 1.86 0.05 83.86 Average: 2 9.37 0.00 2.89 3.08 0.07 84.59 Average: 3 7.28 0.00 3.18 0.66 0.07 88.81 Average: 4 12.66 0.00 3.40 0.59 0.05 83.31 Average: 5 8.21 0.00 3.90 4.26 0.07 83.57 Average: 6 11.62 0.00 2.59 2.86 0.05 82.88 Average: 7 7.22 0.00 2.63 4.76 0.05 85.34