---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2846 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 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-2846) 09/21/26 _x86_64_ (8 CPU) 18:54:59 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 361.31 123.58 237.73 0.00 13015.03 209502.15 0.00 Average: 361.31 123.58 237.73 0.00 13015.03 209502.15 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 29258576 31528420 788016 2.40 74952 2494980 1777856 5.24 984592 2279368 352 Average: 29258576 31528420 788016 2.40 74952 2494980 1777856 5.24 984592 2279368 352 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 ens3 549.18 388.24 4628.74 126.87 0.00 0.00 0.00 0.00 18:56:01 docker0 4.23 4.23 0.40 34.10 0.00 0.00 0.00 0.00 18:56:01 lo 5.30 5.30 0.51 0.51 0.00 0.00 0.00 0.00 Average: ens3 549.18 388.24 4628.74 126.87 0.00 0.00 0.00 0.00 Average: docker0 4.23 4.23 0.40 34.10 0.00 0.00 0.00 0.00 Average: lo 5.30 5.30 0.51 0.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2846) 09/21/26 _x86_64_ (8 CPU) 18:54:59 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 7.61 0.00 2.46 1.61 0.00 88.32 18:56:01 0 6.16 0.00 2.46 0.50 0.00 90.88 18:56:01 1 8.71 0.00 3.55 5.46 0.00 82.28 18:56:01 2 10.25 0.00 1.66 0.15 0.00 87.94 18:56:01 3 6.66 0.00 4.12 2.10 0.00 87.13 18:56:01 4 5.62 0.00 1.78 0.44 0.00 92.16 18:56:01 5 7.57 0.00 1.81 0.54 0.00 90.08 18:56:01 6 6.99 0.00 2.14 1.70 0.00 89.17 18:56:01 7 8.95 0.00 2.17 1.97 0.00 86.90 Average: all 7.61 0.00 2.46 1.61 0.00 88.32 Average: 0 6.16 0.00 2.46 0.50 0.00 90.88 Average: 1 8.71 0.00 3.55 5.46 0.00 82.28 Average: 2 10.25 0.00 1.66 0.15 0.00 87.94 Average: 3 6.66 0.00 4.12 2.10 0.00 87.13 Average: 4 5.62 0.00 1.78 0.44 0.00 92.16 Average: 5 7.57 0.00 1.81 0.54 0.00 90.08 Average: 6 6.99 0.00 2.14 1.70 0.00 89.17 Average: 7 8.95 0.00 2.17 1.97 0.00 86.90