---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9718 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-9718) 05/20/26 _x86_64_ (8 CPU) 10:25:13 LINUX RESTART (8 CPU) 10:26:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:27:01 124.00 8.64 115.36 0.00 1380.23 79490.31 0.00 Average: 124.00 8.64 115.36 0.00 1380.23 79490.31 0.00 10:26:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:27:01 27473552 30854196 1427820 4.34 102664 3508144 2362600 6.97 1844108 3100556 293908 Average: 27473552 30854196 1427820 4.34 102664 3508144 2362600 6.97 1844108 3100556 293908 10:26:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:27:01 ens3 332.11 212.11 7429.41 69.29 0.00 0.00 0.00 0.00 10:27:01 lo 2.43 2.43 0.24 0.24 0.00 0.00 0.00 0.00 10:27:01 docker0 25.37 29.68 2.53 406.02 0.00 0.00 0.00 0.00 10:27:01 veth1ae89a8 18.69 22.36 2.03 331.11 0.00 0.00 0.00 0.03 Average: ens3 332.11 212.11 7429.41 69.29 0.00 0.00 0.00 0.00 Average: lo 2.43 2.43 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 25.37 29.68 2.53 406.02 0.00 0.00 0.00 0.00 Average: veth1ae89a8 18.69 22.36 2.03 331.11 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9718) 05/20/26 _x86_64_ (8 CPU) 10:25:13 LINUX RESTART (8 CPU) 10:26:00 CPU %user %nice %system %iowait %steal %idle 10:27:01 all 22.39 0.00 4.99 1.48 0.07 71.07 10:27:01 0 21.96 0.00 4.79 0.63 0.07 72.54 10:27:01 1 23.09 0.00 4.90 1.88 0.08 70.04 10:27:01 2 21.81 0.00 5.78 7.19 0.08 65.14 10:27:01 3 23.12 0.00 5.18 0.08 0.07 71.55 10:27:01 4 22.46 0.00 5.32 0.10 0.07 72.06 10:27:01 5 23.02 0.00 5.14 1.49 0.07 70.28 10:27:01 6 21.47 0.00 4.42 0.27 0.07 73.78 10:27:01 7 22.17 0.00 4.39 0.30 0.07 73.08 Average: all 22.39 0.00 4.99 1.48 0.07 71.07 Average: 0 21.96 0.00 4.79 0.63 0.07 72.54 Average: 1 23.09 0.00 4.90 1.88 0.08 70.04 Average: 2 21.81 0.00 5.78 7.19 0.08 65.14 Average: 3 23.12 0.00 5.18 0.08 0.07 71.55 Average: 4 22.46 0.00 5.32 0.10 0.07 72.06 Average: 5 23.02 0.00 5.14 1.49 0.07 70.28 Average: 6 21.47 0.00 4.42 0.27 0.07 73.78 Average: 7 22.17 0.00 4.39 0.30 0.07 73.08