---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2711 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-2711) 09/18/26 _x86_64_ (8 CPU) 16:44:02 LINUX RESTART (8 CPU) 16:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:46:01 83.05 0.64 82.41 0.00 37.28 32592.71 0.00 Average: 83.05 0.64 82.41 0.00 37.28 32592.71 0.00 16:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:46:01 27717516 31369844 913388 2.78 104540 3766764 2154036 6.35 1403652 3284004 400980 Average: 27717516 31369844 913388 2.78 104540 3766764 2154036 6.35 1403652 3284004 400980 16:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:46:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:46:01 ens3 299.66 208.59 4581.49 64.13 0.00 0.00 0.00 0.00 16:46:01 docker0 82.82 118.79 6.60 1130.10 0.00 0.00 0.00 0.00 16:46:01 vethde01fba 75.61 111.68 6.98 1069.12 0.00 0.00 0.00 0.09 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 299.66 208.59 4581.49 64.13 0.00 0.00 0.00 0.00 Average: docker0 82.82 118.79 6.60 1130.10 0.00 0.00 0.00 0.00 Average: vethde01fba 75.61 111.68 6.98 1069.12 0.00 0.00 0.00 0.09 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2711) 09/18/26 _x86_64_ (8 CPU) 16:44:02 LINUX RESTART (8 CPU) 16:45:02 CPU %user %nice %system %iowait %steal %idle 16:46:01 all 26.55 0.00 5.18 0.60 0.02 67.65 16:46:01 0 27.55 0.00 5.08 0.12 0.02 67.23 16:46:01 1 25.24 0.00 4.54 0.09 0.02 70.12 16:46:01 2 27.39 0.00 5.06 0.09 0.02 67.44 16:46:01 3 25.60 0.00 5.65 0.09 0.02 68.65 16:46:01 4 28.11 0.00 5.56 1.23 0.03 65.07 16:46:01 5 25.92 0.00 5.09 2.11 0.02 66.87 16:46:01 6 28.31 0.00 4.93 0.14 0.02 66.60 16:46:01 7 24.27 0.00 5.53 0.97 0.03 69.19 Average: all 26.55 0.00 5.18 0.60 0.02 67.65 Average: 0 27.55 0.00 5.08 0.12 0.02 67.23 Average: 1 25.24 0.00 4.54 0.09 0.02 70.12 Average: 2 27.39 0.00 5.06 0.09 0.02 67.44 Average: 3 25.60 0.00 5.65 0.09 0.02 68.65 Average: 4 28.11 0.00 5.56 1.23 0.03 65.07 Average: 5 25.92 0.00 5.09 2.11 0.02 66.87 Average: 6 28.31 0.00 4.93 0.14 0.02 66.60 Average: 7 24.27 0.00 5.53 0.97 0.03 69.19