---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4391 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-4391) 03/31/26 _x86_64_ (8 CPU) 05:33:22 LINUX RESTART (8 CPU) 05:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:35:01 221.38 9.27 212.11 0.00 1469.36 58351.87 0.00 Average: 221.38 9.27 212.11 0.00 1469.36 58351.87 0.00 05:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 27723468 31284900 996768 3.03 104872 3675868 2220564 6.55 1514252 3165044 507016 Average: 27723468 31284900 996768 3.03 104872 3675868 2220564 6.55 1514252 3165044 507016 05:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:35:01 docker0 51.09 57.11 4.10 637.65 0.00 0.00 0.00 0.00 05:35:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 05:35:01 ens3 407.55 260.14 7790.24 83.23 0.00 0.00 0.00 0.00 05:35:01 veth76558e8 35.64 39.16 3.37 500.57 0.00 0.00 0.00 0.04 Average: docker0 51.09 57.11 4.10 637.65 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 407.55 260.14 7790.24 83.23 0.00 0.00 0.00 0.00 Average: veth76558e8 35.64 39.16 3.37 500.57 0.00 0.00 0.00 0.04 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4391) 03/31/26 _x86_64_ (8 CPU) 05:33:22 LINUX RESTART (8 CPU) 05:34:01 CPU %user %nice %system %iowait %steal %idle 05:35:01 all 18.93 0.00 4.25 1.08 0.06 75.68 05:35:01 0 19.95 0.00 4.95 0.07 0.05 74.98 05:35:01 1 18.51 0.00 4.70 4.48 0.07 72.23 05:35:01 2 18.54 0.00 3.91 1.62 0.07 75.86 05:35:01 3 17.43 0.00 4.00 1.89 0.07 76.61 05:35:01 4 18.44 0.00 4.06 0.24 0.05 77.22 05:35:01 5 20.09 0.00 3.70 0.05 0.08 76.08 05:35:01 6 19.60 0.00 4.17 0.20 0.05 75.98 05:35:01 7 18.86 0.00 4.50 0.14 0.07 76.43 Average: all 18.93 0.00 4.25 1.08 0.06 75.68 Average: 0 19.95 0.00 4.95 0.07 0.05 74.98 Average: 1 18.51 0.00 4.70 4.48 0.07 72.23 Average: 2 18.54 0.00 3.91 1.62 0.07 75.86 Average: 3 17.43 0.00 4.00 1.89 0.07 76.61 Average: 4 18.44 0.00 4.06 0.24 0.05 77.22 Average: 5 20.09 0.00 3.70 0.05 0.08 76.08 Average: 6 19.60 0.00 4.17 0.20 0.05 75.98 Average: 7 18.86 0.00 4.50 0.14 0.07 76.43