---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8038 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-8038) 04/22/26 _x86_64_ (8 CPU) 19:16:22 LINUX RESTART (8 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:01 416.71 21.26 395.45 0.00 3206.27 89885.02 0.00 19:19:01 45.30 0.10 45.20 0.00 0.80 12476.51 0.00 19:20:01 127.36 0.43 126.93 0.00 39.19 42579.72 0.00 Average: 196.45 7.27 189.19 0.00 1082.03 48311.76 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:01 27295012 31472296 813160 2.47 146956 4187160 1912616 5.64 1343300 3707172 916 19:19:01 25697272 31150760 1125492 3.42 156792 5371704 2305984 6.80 2173060 4386916 898508 19:20:01 26103104 31485468 793796 2.41 172908 5261148 1835592 5.41 1618320 4509832 533040 Average: 26365129 31369508 910816 2.77 158885 4940004 2018064 5.95 1711560 4201307 477488 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:01 lo 4.53 4.53 0.46 0.46 0.00 0.00 0.00 0.00 19:18:01 ens3 732.88 549.99 10217.93 110.71 0.00 0.00 0.00 0.00 19:18:01 docker0 358.54 431.83 29.61 3073.70 0.00 0.00 0.00 0.00 19:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:19:01 veth685969b 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:19:01 ens3 31.72 18.29 31.45 12.29 0.00 0.00 0.00 0.00 19:19:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 19:20:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:20:01 ens3 121.16 74.24 2726.03 14.94 0.00 0.00 0.00 0.00 19:20:01 docker0 10.48 14.95 0.64 128.67 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 295.24 214.16 4324.90 45.98 0.00 0.00 0.00 0.00 Average: docker0 123.03 148.94 10.08 1067.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8038) 04/22/26 _x86_64_ (8 CPU) 19:16:22 LINUX RESTART (8 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 8.72 0.00 4.17 3.05 0.08 83.98 19:18:01 0 7.85 0.00 3.67 0.35 0.08 88.04 19:18:01 1 9.44 0.00 4.26 8.71 0.08 77.51 19:18:01 2 8.24 0.00 3.54 1.38 0.08 86.75 19:18:01 3 7.48 0.00 3.82 0.63 0.08 87.99 19:18:01 4 9.45 0.00 4.64 5.60 0.10 80.20 19:18:01 5 9.21 0.00 3.65 0.30 0.07 86.77 19:18:01 6 9.21 0.00 4.90 4.68 0.08 81.12 19:18:01 7 8.88 0.00 4.89 2.72 0.07 83.45 19:19:01 all 50.38 0.00 6.76 0.24 0.15 42.47 19:19:01 0 50.88 0.00 6.51 0.15 0.13 42.32 19:19:01 1 48.90 0.00 6.70 0.08 0.17 44.14 19:19:01 2 50.54 0.00 6.88 0.39 0.13 42.06 19:19:01 3 48.37 0.00 7.23 0.08 0.13 44.18 19:19:01 4 51.64 0.00 6.20 0.51 0.14 41.52 19:19:01 5 50.91 0.00 7.28 0.10 0.15 41.56 19:19:01 6 50.45 0.00 6.50 0.15 0.13 42.77 19:19:01 7 51.35 0.00 6.80 0.47 0.17 41.21 19:20:01 all 41.48 0.00 6.17 0.83 0.12 51.40 19:20:01 0 40.79 0.00 6.92 0.19 0.13 51.97 19:20:01 1 41.92 0.00 6.60 0.42 0.10 50.95 19:20:01 2 42.90 0.00 5.66 0.10 0.13 51.20 19:20:01 3 42.11 0.00 6.06 0.52 0.12 51.19 19:20:01 4 41.22 0.00 6.52 2.76 0.12 49.39 19:20:01 5 40.51 0.00 5.66 0.15 0.12 53.57 19:20:01 6 40.98 0.00 5.94 0.13 0.12 52.83 19:20:01 7 41.46 0.00 6.01 2.34 0.10 50.09 Average: all 33.55 0.00 5.70 1.37 0.12 59.26 Average: 0 33.17 0.00 5.70 0.23 0.12 60.78 Average: 1 33.46 0.00 5.86 3.06 0.12 57.50 Average: 2 33.90 0.00 5.36 0.62 0.12 59.99 Average: 3 32.71 0.00 5.70 0.41 0.11 61.07 Average: 4 34.11 0.00 5.79 2.96 0.12 57.03 Average: 5 33.57 0.00 5.53 0.19 0.11 60.60 Average: 6 33.54 0.00 5.78 1.66 0.11 58.91 Average: 7 33.95 0.00 5.90 1.84 0.11 58.20