---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-989 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 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-989) 08/27/26 _x86_64_ (8 CPU) 09:00:34 LINUX RESTART (8 CPU) 09:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:02:01 225.30 49.04 176.25 0.00 9055.16 32436.46 0.00 Average: 225.30 49.04 176.25 0.00 9055.16 32436.46 0.00 09:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:02:01 28539584 31526776 765320 2.33 90496 3170884 1763320 5.20 978836 2951588 546176 Average: 28539584 31526776 765320 2.33 90496 3170884 1763320 5.20 978836 2951588 546176 09:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:02:01 docker0 6.55 6.53 0.58 60.24 0.00 0.00 0.00 0.00 09:02:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 09:02:01 ens3 518.13 432.84 7926.05 132.70 0.00 0.00 0.00 0.00 Average: docker0 6.55 6.53 0.58 60.24 0.00 0.00 0.00 0.00 Average: lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 Average: ens3 518.13 432.84 7926.05 132.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-989) 08/27/26 _x86_64_ (8 CPU) 09:00:34 LINUX RESTART (8 CPU) 09:01:01 CPU %user %nice %system %iowait %steal %idle 09:02:01 all 8.80 0.00 2.70 1.49 0.03 86.97 09:02:01 0 6.90 0.00 2.80 0.60 0.03 89.66 09:02:01 1 9.16 0.00 3.51 5.64 0.03 81.66 09:02:01 2 7.68 0.00 2.69 0.89 0.03 88.71 09:02:01 3 7.62 0.00 2.30 1.45 0.03 88.60 09:02:01 4 11.04 0.00 3.07 1.69 0.03 84.17 09:02:01 5 9.07 0.00 2.46 0.60 0.03 87.83 09:02:01 6 11.28 0.00 2.06 0.55 0.03 86.07 09:02:01 7 7.65 0.00 2.73 0.49 0.03 89.09 Average: all 8.80 0.00 2.70 1.49 0.03 86.97 Average: 0 6.90 0.00 2.80 0.60 0.03 89.66 Average: 1 9.16 0.00 3.51 5.64 0.03 81.66 Average: 2 7.68 0.00 2.69 0.89 0.03 88.71 Average: 3 7.62 0.00 2.30 1.45 0.03 88.60 Average: 4 11.04 0.00 3.07 1.69 0.03 84.17 Average: 5 9.07 0.00 2.46 0.60 0.03 87.83 Average: 6 11.28 0.00 2.06 0.55 0.03 86.07 Average: 7 7.65 0.00 2.73 0.49 0.03 89.09