---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773050 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 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-773050) 11/13/25 _x86_64_ (8 CPU) 08:55:50 LINUX RESTART (8 CPU) 08:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:57:02 395.88 72.20 323.68 0.00 12240.63 123868.29 0.00 08:58:01 74.58 0.32 74.26 0.00 17.08 37647.60 0.00 08:59:01 155.47 0.27 155.21 0.00 18.40 72490.05 0.00 Average: 209.40 24.40 185.00 0.00 4114.80 78227.39 0.00 08:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:57:02 28901156 31539616 772220 2.35 78840 2851280 1825228 5.38 969700 2634208 351132 08:58:01 27995712 31507644 776588 2.36 103088 3642084 1808328 5.33 1187860 3238004 88388 08:59:01 26511776 31484068 792380 2.41 163408 4888076 1889528 5.57 1240304 4507344 904 Average: 27802881 31510443 780396 2.37 115112 3793813 1841028 5.43 1132621 3459852 146808 08:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:57:02 docker0 5.17 4.90 0.52 61.90 0.00 0.00 0.00 0.00 08:57:02 ens3 641.41 406.52 7841.04 123.95 0.00 0.00 0.00 0.00 08:57:02 lo 3.37 3.37 0.32 0.32 0.00 0.00 0.00 0.00 08:58:01 docker0 52.62 72.90 4.58 1075.37 0.00 0.00 0.00 0.00 08:58:01 ens3 113.57 78.22 1113.68 21.61 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 docker0 2.77 2.12 0.49 0.86 0.00 0.00 0.00 0.00 08:59:01 ens3 422.40 254.79 9859.25 46.88 0.00 0.00 0.00 0.00 08:59:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 08:59:01 veth48e5589 0.37 0.38 0.09 0.12 0.00 0.00 0.00 0.00 Average: docker0 20.00 26.38 1.85 375.49 0.00 0.00 0.00 0.00 Average: ens3 394.02 247.45 6300.13 64.38 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth48e5589 0.12 0.13 0.03 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773050) 11/13/25 _x86_64_ (8 CPU) 08:55:50 LINUX RESTART (8 CPU) 08:56:01 CPU %user %nice %system %iowait %steal %idle 08:57:02 all 8.28 0.00 2.62 1.62 0.06 87.42 08:57:02 0 7.34 0.00 2.19 4.61 0.05 85.81 08:57:02 1 10.01 0.00 1.98 0.89 0.07 87.05 08:57:02 2 6.84 0.00 2.30 0.60 0.05 90.21 08:57:02 3 8.11 0.00 3.66 0.70 0.07 87.46 08:57:02 4 9.02 0.00 3.73 5.19 0.07 81.99 08:57:02 5 9.84 0.00 2.18 0.50 0.05 87.42 08:57:02 6 7.42 0.00 3.31 0.42 0.07 88.78 08:57:02 7 7.66 0.00 1.65 0.07 0.03 90.59 08:58:01 all 32.71 0.00 5.25 0.55 0.09 61.40 08:58:01 0 33.34 0.00 5.28 0.05 0.10 61.23 08:58:01 1 32.84 0.00 5.59 0.51 0.09 60.97 08:58:01 2 33.56 0.00 5.46 1.44 0.10 59.44 08:58:01 3 31.81 0.00 5.53 0.03 0.10 62.52 08:58:01 4 31.89 0.00 5.60 2.30 0.09 60.12 08:58:01 5 35.06 0.00 4.89 0.03 0.07 59.94 08:58:01 6 32.05 0.00 5.03 0.02 0.07 62.83 08:58:01 7 31.16 0.00 4.58 0.03 0.10 64.12 08:59:01 all 9.67 0.00 4.04 1.21 0.08 84.99 08:59:01 0 8.21 0.00 5.53 0.27 0.08 85.91 08:59:01 1 8.95 0.00 3.21 0.07 0.08 87.69 08:59:01 2 9.46 0.00 3.47 0.32 0.07 86.68 08:59:01 3 9.86 0.00 4.84 3.23 0.10 81.97 08:59:01 4 10.16 0.00 4.23 1.50 0.08 84.02 08:59:01 5 11.37 0.00 4.36 4.00 0.08 80.19 08:59:01 6 8.58 0.00 3.69 0.03 0.07 87.62 08:59:01 7 10.80 0.00 3.00 0.27 0.07 85.86 Average: all 16.82 0.00 3.96 1.13 0.08 78.01 Average: 0 16.22 0.00 4.33 1.66 0.08 77.71 Average: 1 17.19 0.00 3.58 0.49 0.08 78.66 Average: 2 16.53 0.00 3.73 0.79 0.07 78.88 Average: 3 16.51 0.00 4.67 1.32 0.09 77.41 Average: 4 16.96 0.00 4.52 3.00 0.08 75.44 Average: 5 18.68 0.00 3.80 1.51 0.07 75.94 Average: 6 15.96 0.00 4.01 0.16 0.07 79.81 Average: 7 16.48 0.00 3.07 0.12 0.07 80.26