---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13417 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 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-13417) 06/22/26 _x86_64_ (8 CPU) 02:58:05 LINUX RESTART (8 CPU) 02:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:00:01 101.08 4.05 97.03 0.00 526.15 46498.15 0.00 Average: 101.08 4.05 97.03 0.00 526.15 46498.15 0.00 02:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 27772620 31346324 934488 2.84 102564 3695712 2098360 6.19 1476612 3163360 520128 Average: 27772620 31346324 934488 2.84 102564 3695712 2098360 6.19 1476612 3163360 520128 02:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 ens3 638.57 357.99 4603.59 76.82 0.00 0.00 0.00 0.00 03:00:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 03:00:01 vethe23ea05 233.49 420.13 18.49 1072.29 0.00 0.00 0.00 0.09 03:00:01 docker0 238.15 426.10 15.72 1148.84 0.00 0.00 0.00 0.00 Average: ens3 638.57 357.99 4603.59 76.82 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: vethe23ea05 233.49 420.13 18.49 1072.29 0.00 0.00 0.00 0.09 Average: docker0 238.15 426.10 15.72 1148.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13417) 06/22/26 _x86_64_ (8 CPU) 02:58:05 LINUX RESTART (8 CPU) 02:59:02 CPU %user %nice %system %iowait %steal %idle 03:00:01 all 15.65 0.00 3.17 1.14 0.08 79.97 03:00:01 0 14.64 0.00 2.95 0.45 0.07 81.89 03:00:01 1 15.18 0.00 3.71 0.05 0.07 80.99 03:00:01 2 16.45 0.00 2.96 0.29 0.09 80.22 03:00:01 3 15.12 0.00 3.55 2.93 0.07 78.33 03:00:01 4 15.13 0.00 2.63 0.22 0.09 81.93 03:00:01 5 16.02 0.00 4.19 4.45 0.09 75.25 03:00:01 6 15.16 0.00 2.69 0.03 0.07 82.05 03:00:01 7 17.47 0.00 2.70 0.70 0.07 79.06 Average: all 15.65 0.00 3.17 1.14 0.08 79.97 Average: 0 14.64 0.00 2.95 0.45 0.07 81.89 Average: 1 15.18 0.00 3.71 0.05 0.07 80.99 Average: 2 16.45 0.00 2.96 0.29 0.09 80.22 Average: 3 15.12 0.00 3.55 2.93 0.07 78.33 Average: 4 15.13 0.00 2.63 0.22 0.09 81.93 Average: 5 16.02 0.00 4.19 4.45 0.09 75.25 Average: 6 15.16 0.00 2.69 0.03 0.07 82.05 Average: 7 17.47 0.00 2.70 0.70 0.07 79.06