---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5056 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-5056) 04/13/26 _x86_64_ (8 CPU) 02:19:41 LINUX RESTART (8 CPU) 02:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:21:01 417.06 62.72 354.34 0.00 11102.02 87736.84 0.00 Average: 417.06 62.72 354.34 0.00 11102.02 87736.84 0.00 02:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:21:01 28495960 31489716 800756 2.44 91144 3176456 1734036 5.11 1029212 2942396 0 Average: 28495960 31489716 800756 2.44 91144 3176456 1734036 5.11 1029212 2942396 0 02:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:21:01 ens3 612.46 405.10 7970.72 130.84 0.00 0.00 0.00 0.00 02:21:01 vethab85054 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 docker0 7.98 8.25 0.85 75.64 0.00 0.00 0.00 0.00 02:21:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 Average: ens3 612.46 405.10 7970.72 130.84 0.00 0.00 0.00 0.00 Average: vethab85054 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.98 8.25 0.85 75.64 0.00 0.00 0.00 0.00 Average: lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5056) 04/13/26 _x86_64_ (8 CPU) 02:19:41 LINUX RESTART (8 CPU) 02:20:01 CPU %user %nice %system %iowait %steal %idle 02:21:01 all 10.26 0.00 3.49 1.54 0.06 84.65 02:21:01 0 9.23 0.00 3.59 0.10 0.05 87.03 02:21:01 1 8.97 0.00 2.88 2.01 0.05 86.09 02:21:01 2 9.30 0.00 2.83 0.19 0.05 87.63 02:21:01 3 11.56 0.00 4.93 6.19 0.07 77.25 02:21:01 4 10.65 0.00 3.59 2.01 0.05 83.70 02:21:01 5 10.75 0.00 3.14 0.27 0.08 85.76 02:21:01 6 11.37 0.00 3.19 0.34 0.05 85.05 02:21:01 7 10.29 0.00 3.74 1.23 0.07 84.67 Average: all 10.26 0.00 3.49 1.54 0.06 84.65 Average: 0 9.23 0.00 3.59 0.10 0.05 87.03 Average: 1 8.97 0.00 2.88 2.01 0.05 86.09 Average: 2 9.30 0.00 2.83 0.19 0.05 87.63 Average: 3 11.56 0.00 4.93 6.19 0.07 77.25 Average: 4 10.65 0.00 3.59 2.01 0.05 83.70 Average: 5 10.75 0.00 3.14 0.27 0.08 85.76 Average: 6 11.37 0.00 3.19 0.34 0.05 85.05 Average: 7 10.29 0.00 3.74 1.23 0.07 84.67