---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5502 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-5502) 04/19/26 _x86_64_ (8 CPU) 23:44:43 LINUX RESTART (8 CPU) 23:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:46:01 446.62 78.36 368.26 0.00 13624.13 81807.69 0.00 Average: 446.62 78.36 368.26 0.00 13624.13 81807.69 0.00 23:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:46:01 28712116 31443312 844780 2.57 81676 2934396 2259288 6.66 1171908 2587356 27712 Average: 28712116 31443312 844780 2.57 81676 2934396 2259288 6.66 1171908 2587356 27712 23:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:46:01 lo 5.46 5.46 0.54 0.54 0.00 0.00 0.00 0.00 23:46:01 ens3 664.87 423.57 7068.62 135.84 0.00 0.00 0.00 0.00 23:46:01 docker0 21.12 29.81 1.53 373.19 0.00 0.00 0.00 0.00 23:46:01 veth29d45db 5.51 11.27 0.45 218.77 0.00 0.00 0.00 0.02 23:46:01 vethb1faec5 0.08 0.22 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 5.46 5.46 0.54 0.54 0.00 0.00 0.00 0.00 Average: ens3 664.87 423.57 7068.62 135.84 0.00 0.00 0.00 0.00 Average: docker0 21.12 29.81 1.53 373.19 0.00 0.00 0.00 0.00 Average: veth29d45db 5.51 11.27 0.45 218.77 0.00 0.00 0.00 0.02 Average: vethb1faec5 0.08 0.22 0.00 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5502) 04/19/26 _x86_64_ (8 CPU) 23:44:43 LINUX RESTART (8 CPU) 23:45:02 CPU %user %nice %system %iowait %steal %idle 23:46:01 all 9.97 0.00 3.28 2.87 0.07 83.80 23:46:01 0 9.84 0.00 3.31 6.06 0.07 80.72 23:46:01 1 14.09 0.00 2.86 1.49 0.07 81.49 23:46:01 2 7.92 0.00 5.80 1.78 0.07 84.43 23:46:01 3 8.97 0.00 2.93 0.97 0.09 87.03 23:46:01 4 11.69 0.00 3.72 4.44 0.09 80.06 23:46:01 5 7.98 0.00 2.38 2.21 0.07 87.36 23:46:01 6 8.57 0.00 2.80 0.38 0.07 88.18 23:46:01 7 10.74 0.00 2.40 5.68 0.07 81.10 Average: all 9.97 0.00 3.28 2.87 0.07 83.80 Average: 0 9.84 0.00 3.31 6.06 0.07 80.72 Average: 1 14.09 0.00 2.86 1.49 0.07 81.49 Average: 2 7.92 0.00 5.80 1.78 0.07 84.43 Average: 3 8.97 0.00 2.93 0.97 0.09 87.03 Average: 4 11.69 0.00 3.72 4.44 0.09 80.06 Average: 5 7.98 0.00 2.38 2.21 0.07 87.36 Average: 6 8.57 0.00 2.80 0.38 0.07 88.18 Average: 7 10.74 0.00 2.40 5.68 0.07 81.10