---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775922 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 nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775922) 12/29/25 _x86_64_ (8 CPU) 18:09:00 LINUX RESTART (8 CPU) 18:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:11:01 280.11 11.86 268.25 0.00 1741.76 75033.44 0.00 18:12:01 75.29 0.30 74.99 0.00 20.00 16988.10 0.00 Average: 176.86 6.03 170.82 0.00 873.79 45771.84 0.00 18:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:11:01 26684056 31173596 1103312 3.36 154280 4451088 2364188 6.97 1849572 3762884 134760 18:12:01 26356308 31336684 936388 2.85 161344 4896692 2332460 6.88 1998852 3899312 590440 Average: 26520182 31255140 1019850 3.10 157812 4673890 2348324 6.92 1924212 3831098 362600 18:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:11:01 ens3 688.82 506.01 6833.34 97.95 0.00 0.00 0.00 0.00 18:11:01 docker0 391.22 508.23 31.96 3377.29 0.00 0.00 0.00 0.00 18:11:01 veth097338a 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:11:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 18:12:01 ens3 33.14 18.50 157.16 9.99 0.00 0.00 0.00 0.00 18:12:01 veth16a969d 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 18:12:01 docker0 5.33 10.13 0.38 136.76 0.00 0.00 0.00 0.00 18:12:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 358.28 260.25 3467.77 53.61 0.00 0.00 0.00 0.00 Average: veth16a969d 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 196.69 257.13 16.04 1743.69 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775922) 12/29/25 _x86_64_ (8 CPU) 18:09:00 LINUX RESTART (8 CPU) 18:10:02 CPU %user %nice %system %iowait %steal %idle 18:11:01 all 14.60 0.00 5.12 1.66 0.07 78.54 18:11:01 0 13.49 0.00 4.35 1.37 0.07 80.72 18:11:01 1 16.13 0.00 5.42 0.81 0.07 77.58 18:11:01 2 15.25 0.00 4.83 1.49 0.09 78.34 18:11:01 3 14.60 0.00 6.07 8.14 0.09 71.10 18:11:01 4 14.01 0.00 4.63 0.26 0.07 81.04 18:11:01 5 15.58 0.00 5.13 0.76 0.07 78.46 18:11:01 6 13.85 0.00 4.99 0.19 0.07 80.91 18:11:01 7 13.89 0.00 5.58 0.29 0.07 80.16 18:12:01 all 59.88 0.00 9.29 0.36 0.10 30.37 18:12:01 0 57.42 0.00 10.05 1.11 0.10 31.32 18:12:01 1 60.86 0.00 9.50 0.29 0.10 29.25 18:12:01 2 58.86 0.00 9.24 0.18 0.08 31.64 18:12:01 3 60.19 0.00 9.11 0.37 0.08 30.25 18:12:01 4 59.76 0.00 8.97 0.08 0.10 31.08 18:12:01 5 61.11 0.00 8.89 0.27 0.10 29.64 18:12:01 6 60.42 0.00 9.09 0.12 0.10 30.27 18:12:01 7 60.38 0.00 9.50 0.47 0.10 29.54 Average: all 37.47 0.00 7.23 1.00 0.09 54.21 Average: 0 35.61 0.00 7.22 1.24 0.09 55.84 Average: 1 38.73 0.00 7.48 0.54 0.09 53.16 Average: 2 37.30 0.00 7.06 0.83 0.08 54.73 Average: 3 37.67 0.00 7.61 4.21 0.09 50.43 Average: 4 37.11 0.00 6.82 0.17 0.09 55.81 Average: 5 38.59 0.00 7.03 0.51 0.08 53.78 Average: 6 37.35 0.00 7.05 0.15 0.08 55.36 Average: 7 37.40 0.00 7.57 0.38 0.09 54.57