---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-837 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 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-837) 01/19/26 _x86_64_ (8 CPU) 14:12:50 LINUX RESTART (8 CPU) 14:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:14:01 381.07 72.64 308.43 0.00 12288.97 119224.13 0.00 14:15:01 265.47 12.33 253.14 0.00 1710.51 70100.20 0.00 14:16:01 43.36 0.20 43.16 0.00 6.67 33365.11 0.00 Average: 229.98 28.39 201.58 0.00 4669.14 74232.31 0.00 14:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:14:01 29286660 31577836 734768 2.24 74728 2516396 1800836 5.31 933572 2297756 916 14:15:01 26744656 31201844 1072832 3.26 152900 4419412 2380712 7.02 1837116 3713236 189404 14:16:01 27269896 31533544 745580 2.27 161384 4231020 1688476 4.98 1474076 3567588 308 Average: 27767071 31437741 851060 2.59 129671 3722276 1956675 5.77 1414921 3192860 63543 14:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:14:01 docker0 32.14 49.97 1.92 236.04 0.00 0.00 0.00 0.00 14:14:01 lo 3.90 3.90 0.39 0.39 0.00 0.00 0.00 0.00 14:14:01 ens3 545.38 356.26 5007.15 91.95 0.00 0.00 0.00 0.00 14:14:01 veth3132643 32.14 50.08 2.36 236.05 0.00 0.00 0.00 0.02 14:15:01 veth96e8d73 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:15:01 docker0 300.27 391.88 26.64 3027.33 0.00 0.00 0.00 0.00 14:15:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 14:15:01 ens3 552.17 396.73 6409.04 87.03 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:16:01 ens3 14.56 8.65 12.91 5.34 0.00 0.00 0.00 0.00 Average: docker0 110.80 147.28 9.52 1087.74 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 370.72 253.89 3809.77 61.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-837) 01/19/26 _x86_64_ (8 CPU) 14:12:50 LINUX RESTART (8 CPU) 14:13:01 CPU %user %nice %system %iowait %steal %idle 14:14:01 all 8.03 0.00 2.41 1.29 0.05 88.22 14:14:01 0 7.43 0.00 2.67 1.73 0.07 88.10 14:14:01 1 5.75 0.00 1.75 0.24 0.03 92.23 14:14:01 2 9.93 0.00 3.42 3.19 0.03 83.43 14:14:01 3 7.39 0.00 1.98 2.14 0.03 88.46 14:14:01 4 7.37 0.00 3.40 0.32 0.05 88.85 14:14:01 5 11.38 0.00 1.93 0.35 0.07 86.27 14:14:01 6 6.31 0.00 2.34 2.02 0.05 89.28 14:14:01 7 8.67 0.00 1.79 0.35 0.03 89.15 14:15:01 all 14.91 0.00 4.29 1.23 0.08 79.48 14:15:01 0 15.16 0.00 3.77 0.29 0.08 80.70 14:15:01 1 13.08 0.00 4.22 0.19 0.07 82.45 14:15:01 2 13.91 0.00 4.76 2.54 0.08 78.71 14:15:01 3 16.01 0.00 5.35 3.96 0.12 74.57 14:15:01 4 15.60 0.00 3.39 0.27 0.07 80.67 14:15:01 5 14.69 0.00 4.17 0.98 0.07 80.10 14:15:01 6 15.33 0.00 4.40 0.34 0.08 79.85 14:15:01 7 15.48 0.00 4.31 1.31 0.08 78.81 14:16:01 all 59.64 0.00 7.69 0.26 0.12 32.29 14:16:01 0 61.64 0.00 7.69 0.81 0.10 29.77 14:16:01 1 61.11 0.00 7.74 0.22 0.13 30.79 14:16:01 2 58.39 0.00 8.50 0.07 0.10 32.94 14:16:01 3 59.14 0.00 7.87 0.05 0.10 32.83 14:16:01 4 58.58 0.00 7.19 0.02 0.12 34.10 14:16:01 5 59.38 0.00 7.37 0.82 0.12 32.31 14:16:01 6 59.09 0.00 7.75 0.08 0.15 32.93 14:16:01 7 59.78 0.00 7.44 0.05 0.10 32.63 Average: all 27.52 0.00 4.80 0.93 0.08 66.66 Average: 0 28.07 0.00 4.71 0.94 0.08 66.20 Average: 1 26.70 0.00 4.57 0.21 0.08 68.44 Average: 2 27.43 0.00 5.56 1.93 0.07 65.00 Average: 3 27.49 0.00 5.06 2.05 0.08 65.32 Average: 4 27.18 0.00 4.66 0.20 0.08 67.88 Average: 5 28.48 0.00 4.49 0.72 0.08 66.24 Average: 6 26.92 0.00 4.83 0.81 0.10 67.34 Average: 7 27.94 0.00 4.51 0.57 0.07 66.90