---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-771039 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-771039) 10/30/25 _x86_64_ (8 CPU) 11:09:49 LINUX RESTART (8 CPU) 11:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:11:01 389.99 72.67 317.31 0.00 12285.02 112230.63 0.00 11:12:01 90.25 0.50 89.75 0.00 10.13 44604.30 0.00 Average: 240.12 36.59 203.53 0.00 6147.58 78417.46 0.00 11:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 28810576 31546892 749244 2.28 86972 2931188 1824192 5.38 954672 2713836 443784 11:12:01 28040300 31532680 752224 2.29 105788 3615428 1831296 5.40 1092464 3280900 449564 Average: 28425438 31539786 750734 2.28 96380 3273308 1827744 5.39 1023568 2997368 446674 11:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 ens3 612.55 399.87 7991.40 124.73 0.00 0.00 0.00 0.00 11:11:01 lo 3.70 3.70 0.36 0.36 0.00 0.00 0.00 0.00 11:11:01 docker0 5.87 5.60 0.58 61.32 0.00 0.00 0.00 0.00 11:12:01 ens3 222.66 123.81 3615.67 25.79 0.00 0.00 0.00 0.00 11:12:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:12:01 docker0 55.12 109.42 4.99 1073.16 0.00 0.00 0.00 0.00 Average: ens3 417.61 261.84 5803.54 75.26 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 30.49 57.51 2.78 567.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771039) 10/30/25 _x86_64_ (8 CPU) 11:09:49 LINUX RESTART (8 CPU) 11:10:01 CPU %user %nice %system %iowait %steal %idle 11:11:01 all 8.97 0.00 2.94 1.97 0.05 86.07 11:11:01 0 6.63 0.00 4.54 3.18 0.05 85.60 11:11:01 1 8.17 0.00 2.38 0.87 0.05 88.53 11:11:01 2 9.55 0.00 2.62 0.45 0.05 87.32 11:11:01 3 8.19 0.00 2.58 0.56 0.05 88.63 11:11:01 4 8.80 0.00 2.65 4.61 0.05 83.89 11:11:01 5 7.78 0.00 2.62 1.40 0.08 88.12 11:11:01 6 15.30 0.00 2.37 0.91 0.05 81.38 11:11:01 7 7.29 0.00 3.77 3.75 0.05 85.14 11:12:01 all 29.36 0.00 4.72 1.08 0.08 64.76 11:12:01 0 29.84 0.00 5.10 6.32 0.08 58.65 11:12:01 1 29.17 0.00 5.04 0.60 0.08 65.11 11:12:01 2 28.42 0.00 4.57 0.07 0.08 66.86 11:12:01 3 27.75 0.00 4.66 0.10 0.07 67.43 11:12:01 4 31.68 0.00 4.25 0.05 0.08 63.94 11:12:01 5 29.91 0.00 4.36 0.25 0.07 65.41 11:12:01 6 27.83 0.00 4.27 0.51 0.07 67.33 11:12:01 7 30.25 0.00 5.54 0.77 0.08 63.35 Average: all 19.16 0.00 3.83 1.52 0.07 75.42 Average: 0 18.18 0.00 4.82 4.74 0.07 72.19 Average: 1 18.68 0.00 3.71 0.74 0.07 76.81 Average: 2 18.98 0.00 3.59 0.26 0.07 77.10 Average: 3 17.98 0.00 3.62 0.33 0.06 78.01 Average: 4 20.25 0.00 3.45 2.33 0.07 73.90 Average: 5 18.86 0.00 3.49 0.83 0.08 76.75 Average: 6 21.55 0.00 3.31 0.71 0.06 74.37 Average: 7 18.80 0.00 4.66 2.26 0.07 74.22