---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4196 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-4196) 03/27/26 _x86_64_ (8 CPU) 03:07:31 LINUX RESTART (8 CPU) 03:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 349.38 13.60 335.78 0.00 1654.52 50716.48 0.00 Average: 349.38 13.60 335.78 0.00 1654.52 50716.48 0.00 03:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 27960464 31337268 944540 2.87 102256 3506388 1902572 5.61 1364396 3097052 301096 Average: 27960464 31337268 944540 2.87 102256 3506388 1902572 5.61 1364396 3097052 301096 03:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 veth68af8e4 21.36 23.33 2.25 373.17 0.00 0.00 0.00 0.03 03:09:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 03:09:01 docker0 27.86 29.91 2.70 448.18 0.00 0.00 0.00 0.00 03:09:01 ens3 522.81 329.06 7920.56 112.70 0.00 0.00 0.00 0.00 Average: veth68af8e4 21.36 23.33 2.25 373.17 0.00 0.00 0.00 0.03 Average: lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 Average: docker0 27.86 29.91 2.70 448.18 0.00 0.00 0.00 0.00 Average: ens3 522.81 329.06 7920.56 112.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4196) 03/27/26 _x86_64_ (8 CPU) 03:07:31 LINUX RESTART (8 CPU) 03:08:01 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 22.30 0.00 4.79 1.19 0.08 71.65 03:09:01 0 22.93 0.00 4.17 0.20 0.08 72.61 03:09:01 1 20.39 0.00 5.21 1.34 0.08 72.98 03:09:01 2 22.17 0.00 5.58 0.83 0.08 71.34 03:09:01 3 23.18 0.00 5.03 1.46 0.08 70.26 03:09:01 4 23.50 0.00 4.09 0.86 0.07 71.47 03:09:01 5 21.78 0.00 4.36 0.14 0.07 73.65 03:09:01 6 21.81 0.00 5.57 4.31 0.08 68.23 03:09:01 7 22.61 0.00 4.33 0.35 0.07 72.64 Average: all 22.30 0.00 4.79 1.19 0.08 71.65 Average: 0 22.93 0.00 4.17 0.20 0.08 72.61 Average: 1 20.39 0.00 5.21 1.34 0.08 72.98 Average: 2 22.17 0.00 5.58 0.83 0.08 71.34 Average: 3 23.18 0.00 5.03 1.46 0.08 70.26 Average: 4 23.50 0.00 4.09 0.86 0.07 71.47 Average: 5 21.78 0.00 4.36 0.14 0.07 73.65 Average: 6 21.81 0.00 5.57 4.31 0.08 68.23 Average: 7 22.61 0.00 4.33 0.35 0.07 72.64