---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2848 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: 2800.000 BogoMIPS: 5600.00 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 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-2848) 09/21/26 _x86_64_ (8 CPU) 18:56:00 LINUX RESTART (8 CPU) 18:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 245.37 10.20 235.17 0.00 1740.97 40917.79 0.00 Average: 245.37 10.20 235.17 0.00 1740.97 40917.79 0.00 18:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 28196040 31478268 795060 2.42 104900 3412924 1755340 5.18 1226380 2987616 564 Average: 28196040 31478268 795060 2.42 104900 3412924 1755340 5.18 1226380 2987616 564 18:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 lo 2.98 2.98 0.31 0.31 0.00 0.00 0.00 0.00 18:58:01 ens3 330.04 182.53 5199.99 63.89 0.00 0.00 0.00 0.00 18:58:01 docker0 25.69 50.44 1.71 521.43 0.00 0.00 0.00 0.00 Average: lo 2.98 2.98 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 330.04 182.53 5199.99 63.89 0.00 0.00 0.00 0.00 Average: docker0 25.69 50.44 1.71 521.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2848) 09/21/26 _x86_64_ (8 CPU) 18:56:00 LINUX RESTART (8 CPU) 18:57:02 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 9.21 0.00 3.79 1.03 0.01 85.97 18:58:01 0 10.33 0.00 4.25 0.96 0.02 84.45 18:58:01 1 7.90 0.00 4.10 0.49 0.00 87.51 18:58:01 2 8.03 0.00 3.92 1.64 0.02 86.39 18:58:01 3 11.38 0.00 3.45 0.43 0.02 84.72 18:58:01 4 11.43 0.00 3.98 1.36 0.00 83.24 18:58:01 5 6.35 0.00 3.72 1.70 0.00 88.22 18:58:01 6 7.56 0.00 3.13 0.73 0.00 88.57 18:58:01 7 10.70 0.00 3.78 0.91 0.00 84.62 Average: all 9.21 0.00 3.79 1.03 0.01 85.97 Average: 0 10.33 0.00 4.25 0.96 0.02 84.45 Average: 1 7.90 0.00 4.10 0.49 0.00 87.51 Average: 2 8.03 0.00 3.92 1.64 0.02 86.39 Average: 3 11.38 0.00 3.45 0.43 0.02 84.72 Average: 4 11.43 0.00 3.98 1.36 0.00 83.24 Average: 5 6.35 0.00 3.72 1.70 0.00 88.22 Average: 6 7.56 0.00 3.13 0.73 0.00 88.57 Average: 7 10.70 0.00 3.78 0.91 0.00 84.62