---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8713 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-8713) 05/05/26 _x86_64_ (8 CPU) 17:47:35 LINUX RESTART (8 CPU) 17:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:01 386.80 49.73 337.08 0.00 8795.07 46644.89 0.00 Average: 386.80 49.73 337.08 0.00 8795.07 46644.89 0.00 17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:01 28766264 31506980 787468 2.40 81900 2943284 2050252 6.04 1125724 2588008 1784 Average: 28766264 31506980 787468 2.40 81900 2943284 2050252 6.04 1125724 2588008 1784 17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:01 ens3 658.52 411.50 6962.26 137.12 0.00 0.00 0.00 0.00 17:49:01 lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 17:49:01 docker0 25.16 36.86 1.76 457.02 0.00 0.00 0.00 0.00 17:49:01 veth5e587e8 0.12 0.55 0.01 0.03 0.00 0.00 0.00 0.00 Average: ens3 658.52 411.50 6962.26 137.12 0.00 0.00 0.00 0.00 Average: lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 Average: docker0 25.16 36.86 1.76 457.02 0.00 0.00 0.00 0.00 Average: veth5e587e8 0.12 0.55 0.01 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8713) 05/05/26 _x86_64_ (8 CPU) 17:47:35 LINUX RESTART (8 CPU) 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 10.93 0.00 3.26 1.37 0.06 84.38 17:49:01 0 10.83 0.00 2.84 3.14 0.07 83.12 17:49:01 1 13.17 0.00 3.02 0.32 0.08 83.41 17:49:01 2 10.32 0.00 3.09 0.71 0.05 85.83 17:49:01 3 9.13 0.00 3.54 3.10 0.05 84.18 17:49:01 4 10.73 0.00 3.64 0.39 0.07 85.18 17:49:01 5 13.03 0.00 3.52 0.64 0.05 82.76 17:49:01 6 10.84 0.00 3.24 0.17 0.05 85.70 17:49:01 7 9.35 0.00 3.23 2.52 0.07 84.84 Average: all 10.93 0.00 3.26 1.37 0.06 84.38 Average: 0 10.83 0.00 2.84 3.14 0.07 83.12 Average: 1 13.17 0.00 3.02 0.32 0.08 83.41 Average: 2 10.32 0.00 3.09 0.71 0.05 85.83 Average: 3 9.13 0.00 3.54 3.10 0.05 84.18 Average: 4 10.73 0.00 3.64 0.39 0.07 85.18 Average: 5 13.03 0.00 3.52 0.64 0.05 82.76 Average: 6 10.84 0.00 3.24 0.17 0.05 85.70 Average: 7 9.35 0.00 3.23 2.52 0.07 84.84