---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-999 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 nrip_save 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-999) 01/23/26 _x86_64_ (8 CPU) 18:54:43 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 365.67 79.45 286.22 0.00 13591.33 141425.36 0.00 Average: 365.67 79.45 286.22 0.00 13591.33 141425.36 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 28720304 31403996 895088 2.72 79776 2892560 2218388 6.54 1177436 2593980 2432 Average: 28720304 31403996 895088 2.72 79776 2892560 2218388 6.54 1177436 2593980 2432 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 docker0 10.48 13.48 0.79 109.71 0.00 0.00 0.00 0.00 18:56:01 lo 5.43 5.43 0.55 0.55 0.00 0.00 0.00 0.00 18:56:01 veth0bc581e 2.60 3.53 0.23 42.68 0.00 0.00 0.00 0.00 18:56:01 veth287b0ae 2.35 3.55 0.19 32.97 0.00 0.00 0.00 0.00 18:56:01 ens3 569.26 395.60 6689.22 133.55 0.00 0.00 0.00 0.00 Average: docker0 10.48 13.48 0.79 109.71 0.00 0.00 0.00 0.00 Average: lo 5.43 5.43 0.55 0.55 0.00 0.00 0.00 0.00 Average: veth0bc581e 2.60 3.53 0.23 42.68 0.00 0.00 0.00 0.00 Average: veth287b0ae 2.35 3.55 0.19 32.97 0.00 0.00 0.00 0.00 Average: ens3 569.26 395.60 6689.22 133.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-999) 01/23/26 _x86_64_ (8 CPU) 18:54:43 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 9.17 0.00 3.35 3.05 0.07 84.35 18:56:01 0 7.34 0.00 3.12 0.67 0.05 88.82 18:56:01 1 9.31 0.00 4.98 4.38 0.07 81.26 18:56:01 2 7.91 0.00 4.43 12.06 0.08 75.52 18:56:01 3 9.38 0.00 2.24 1.72 0.07 86.58 18:56:01 4 9.54 0.00 2.51 2.12 0.05 85.78 18:56:01 5 11.20 0.00 4.16 1.66 0.08 82.89 18:56:01 6 10.84 0.00 2.88 0.88 0.08 85.32 18:56:01 7 7.86 0.00 2.50 0.93 0.08 88.62 Average: all 9.17 0.00 3.35 3.05 0.07 84.35 Average: 0 7.34 0.00 3.12 0.67 0.05 88.82 Average: 1 9.31 0.00 4.98 4.38 0.07 81.26 Average: 2 7.91 0.00 4.43 12.06 0.08 75.52 Average: 3 9.38 0.00 2.24 1.72 0.07 86.58 Average: 4 9.54 0.00 2.51 2.12 0.05 85.78 Average: 5 11.20 0.00 4.16 1.66 0.08 82.89 Average: 6 10.84 0.00 2.88 0.88 0.08 85.32 Average: 7 7.86 0.00 2.50 0.93 0.08 88.62