---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13790 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13790) 06/24/26 _x86_64_ (8 CPU) 05:14:34 LINUX RESTART (8 CPU) 05:15:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:16:01 342.63 30.75 311.88 0.00 5101.33 45339.06 0.00 05:17:01 165.27 0.27 165.01 0.00 28.80 5615.46 0.00 Average: 254.69 15.63 239.05 0.00 2586.02 25641.38 0.00 05:15:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:01 28789476 31528736 764996 2.33 81348 2942852 2056484 6.06 1100244 2590384 7212 05:17:01 28284368 31527916 752324 2.29 95772 3403220 1820424 5.37 1201200 2949208 390124 Average: 28536922 31528326 758660 2.31 88560 3173036 1938454 5.71 1150722 2769796 198668 05:15:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:16:01 ens3 634.19 406.34 6606.41 134.64 0.00 0.00 0.00 0.00 05:16:01 veth6dd3b22 1.44 1.74 0.11 4.58 0.00 0.00 0.00 0.00 05:16:01 docker0 17.49 28.14 1.25 378.22 0.00 0.00 0.00 0.00 05:16:01 lo 5.05 5.05 0.51 0.51 0.00 0.00 0.00 0.00 05:17:01 ens3 258.54 153.47 3280.90 34.91 0.00 0.00 0.00 0.00 05:17:01 docker0 72.45 118.05 3.96 662.30 0.00 0.00 0.00 0.00 05:17:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 447.92 280.95 4957.39 85.19 0.00 0.00 0.00 0.00 Average: docker0 44.74 72.72 2.60 519.09 0.00 0.00 0.00 0.00 Average: lo 3.21 3.21 0.32 0.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13790) 06/24/26 _x86_64_ (8 CPU) 05:14:34 LINUX RESTART (8 CPU) 05:15:00 CPU %user %nice %system %iowait %steal %idle 05:16:01 all 10.01 0.00 3.10 1.38 0.06 85.44 05:16:01 0 14.46 0.00 3.57 1.27 0.07 80.63 05:16:01 1 9.69 0.00 2.95 0.78 0.05 86.53 05:16:01 2 5.84 0.00 2.74 0.43 0.07 90.93 05:16:01 3 9.83 0.00 2.83 0.30 0.05 86.99 05:16:01 4 13.63 0.00 2.20 0.50 0.05 83.62 05:16:01 5 8.64 0.00 4.22 3.94 0.07 83.14 05:16:01 6 8.71 0.00 3.73 3.40 0.07 84.08 05:16:01 7 9.28 0.00 2.55 0.46 0.07 87.64 05:17:01 all 9.84 0.00 3.57 0.40 0.06 86.13 05:17:01 0 8.53 0.00 3.85 0.39 0.05 87.19 05:17:01 1 10.71 0.00 3.18 0.45 0.05 85.60 05:17:01 2 5.42 0.00 2.43 0.47 0.08 91.60 05:17:01 3 9.03 0.00 3.58 0.55 0.07 86.77 05:17:01 4 14.77 0.00 4.45 0.18 0.07 80.53 05:17:01 5 11.27 0.00 4.47 0.47 0.07 83.72 05:17:01 6 9.05 0.00 2.99 0.34 0.05 87.58 05:17:01 7 9.93 0.00 3.62 0.32 0.05 86.08 Average: all 9.93 0.00 3.33 0.89 0.06 85.79 Average: 0 11.52 0.00 3.70 0.83 0.06 83.88 Average: 1 10.20 0.00 3.07 0.62 0.05 86.07 Average: 2 5.63 0.00 2.58 0.45 0.08 91.26 Average: 3 9.44 0.00 3.20 0.43 0.06 86.88 Average: 4 14.19 0.00 3.32 0.34 0.06 82.09 Average: 5 9.95 0.00 4.34 2.21 0.07 83.43 Average: 6 8.88 0.00 3.36 1.88 0.06 85.82 Average: 7 9.60 0.00 3.08 0.39 0.06 86.87