---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2667 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: 2799.996 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 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-2667) 09/17/26 _x86_64_ (8 CPU) 16:36:34 LINUX RESTART (8 CPU) 16:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:38:01 347.75 34.54 313.22 0.00 5875.21 69327.77 0.00 Average: 347.75 34.54 313.22 0.00 5875.21 69327.77 0.00 16:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:38:01 28735888 31480856 813816 2.48 82052 2947272 2052152 6.05 1145144 2598180 4584 Average: 28735888 31480856 813816 2.48 82052 2947272 2052152 6.05 1145144 2598180 4584 16:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:38:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 16:38:01 ens3 601.37 397.64 7051.53 139.71 0.00 0.00 0.00 0.00 16:38:01 docker0 29.40 50.75 1.98 466.77 0.00 0.00 0.00 0.00 16:38:01 vethf6ed6b5 0.12 0.32 0.01 0.02 0.00 0.00 0.00 0.00 Average: lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 Average: ens3 601.37 397.64 7051.53 139.71 0.00 0.00 0.00 0.00 Average: docker0 29.40 50.75 1.98 466.77 0.00 0.00 0.00 0.00 Average: vethf6ed6b5 0.12 0.32 0.01 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-2667) 09/17/26 _x86_64_ (8 CPU) 16:36:34 LINUX RESTART (8 CPU) 16:37:02 CPU %user %nice %system %iowait %steal %idle 16:38:01 all 10.42 0.00 3.42 1.56 0.03 84.57 16:38:01 0 10.51 0.00 3.48 0.48 0.03 85.50 16:38:01 1 10.61 0.00 3.13 1.78 0.02 84.46 16:38:01 2 10.58 0.00 3.81 0.41 0.03 85.16 16:38:01 3 9.89 0.00 4.05 2.74 0.03 83.29 16:38:01 4 9.66 0.00 3.02 0.36 0.05 86.91 16:38:01 5 11.31 0.00 3.07 4.75 0.03 80.83 16:38:01 6 10.28 0.00 2.78 0.84 0.03 86.06 16:38:01 7 10.48 0.00 4.00 1.15 0.03 84.34 Average: all 10.42 0.00 3.42 1.56 0.03 84.57 Average: 0 10.51 0.00 3.48 0.48 0.03 85.50 Average: 1 10.61 0.00 3.13 1.78 0.02 84.46 Average: 2 10.58 0.00 3.81 0.41 0.03 85.16 Average: 3 9.89 0.00 4.05 2.74 0.03 83.29 Average: 4 9.66 0.00 3.02 0.36 0.05 86.91 Average: 5 11.31 0.00 3.07 4.75 0.03 80.83 Average: 6 10.28 0.00 2.78 0.84 0.03 86.06 Average: 7 10.48 0.00 4.00 1.15 0.03 84.34