---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1183 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1183) 08/31/26 _x86_64_ (8 CPU) 12:55:28 LINUX RESTART (8 CPU) 12:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:57:01 330.81 14.07 316.74 0.00 1692.87 51187.66 0.00 12:58:01 118.13 0.33 117.80 0.00 22.53 59601.27 0.00 Average: 223.58 7.14 216.43 0.00 850.68 55429.81 0.00 12:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 28183440 31495296 790248 2.40 102128 3443660 1820908 5.37 1193332 3043416 237160 12:58:01 27209732 31528440 753840 2.29 136732 4338132 1736276 5.12 1165000 3966688 488 Average: 27696586 31511868 772044 2.35 119430 3890896 1778592 5.24 1179166 3505052 118824 12:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 ens3 481.31 363.79 8036.43 113.43 0.00 0.00 0.00 0.00 12:57:01 lo 3.05 3.05 0.29 0.29 0.00 0.00 0.00 0.00 12:57:01 veth01d7974 22.40 26.52 2.27 345.93 0.00 0.00 0.00 0.03 12:57:01 docker0 31.30 36.76 2.88 427.78 0.00 0.00 0.00 0.00 12:58:01 ens3 330.36 245.88 6926.13 40.53 0.00 0.00 0.00 0.00 12:58:01 vethcabb205 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 12:58:01 docker0 47.23 64.46 3.69 340.79 0.00 0.00 0.00 0.00 Average: ens3 405.20 304.34 7476.61 76.68 0.00 0.00 0.00 0.00 Average: vethcabb205 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.59 2.59 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 39.33 50.72 3.29 383.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1183) 08/31/26 _x86_64_ (8 CPU) 12:55:28 LINUX RESTART (8 CPU) 12:56:02 CPU %user %nice %system %iowait %steal %idle 12:57:01 all 18.16 0.00 4.45 1.41 0.02 75.96 12:57:01 0 17.01 0.00 4.39 0.39 0.02 78.19 12:57:01 1 19.62 0.00 4.98 0.27 0.02 75.10 12:57:01 2 17.76 0.00 3.38 0.94 0.02 77.90 12:57:01 3 20.46 0.00 4.78 7.29 0.02 67.46 12:57:01 4 19.37 0.00 4.10 1.08 0.02 75.43 12:57:01 5 17.62 0.00 4.93 0.57 0.02 76.86 12:57:01 6 15.66 0.00 4.09 0.58 0.02 79.65 12:57:01 7 17.76 0.00 4.98 0.12 0.02 77.13 12:58:01 all 16.98 0.00 3.98 0.71 0.02 78.31 12:58:01 0 18.63 0.00 4.29 0.03 0.02 77.03 12:58:01 1 15.75 0.00 3.95 0.57 0.02 79.71 12:58:01 2 17.22 0.00 4.19 0.14 0.02 78.44 12:58:01 3 16.90 0.00 4.59 1.91 0.02 76.58 12:58:01 4 18.58 0.00 3.47 0.15 0.02 77.78 12:58:01 5 15.83 0.00 4.15 2.76 0.02 77.24 12:58:01 6 16.07 0.00 3.37 0.05 0.02 80.50 12:58:01 7 16.87 0.00 3.84 0.10 0.03 79.16 Average: all 17.56 0.00 4.21 1.06 0.02 77.14 Average: 0 17.83 0.00 4.34 0.21 0.02 77.60 Average: 1 17.67 0.00 4.46 0.42 0.02 77.43 Average: 2 17.49 0.00 3.79 0.54 0.02 78.17 Average: 3 18.67 0.00 4.69 4.58 0.02 72.05 Average: 4 18.97 0.00 3.78 0.61 0.02 76.62 Average: 5 16.72 0.00 4.54 1.68 0.02 77.05 Average: 6 15.87 0.00 3.73 0.31 0.02 80.07 Average: 7 17.31 0.00 4.40 0.11 0.03 78.15