---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7589 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-7589) 08/26/25 _x86_64_ (8 CPU) 01:20:30 LINUX RESTART (8 CPU) 01:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:22:01 420.34 66.50 353.84 0.00 12583.49 93732.86 0.00 01:23:01 179.39 2.98 176.41 0.00 25.19 42591.00 0.00 01:24:01 161.47 0.30 161.17 0.00 20.26 51092.28 0.00 Average: 252.80 23.02 229.78 0.00 4162.65 62296.34 0.00 01:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 28368652 31449616 840180 2.56 94572 3254988 2077216 6.12 1160180 2940552 1984 01:23:01 26219240 30992120 1286440 3.91 157668 4705168 2222484 6.55 2064688 3990528 394436 01:24:01 26105540 31480768 798432 2.43 175364 5251208 1671240 4.93 1673940 4457148 260 Average: 26897811 31307501 975017 2.97 142535 4403788 1990313 5.87 1632936 3796076 132227 01:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:01 docker0 128.94 134.45 9.87 439.18 0.00 0.00 0.00 0.00 01:22:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 01:22:01 ens3 788.97 552.79 8613.06 147.89 0.00 0.00 0.00 0.00 01:22:01 vethc734c1a 64.28 71.95 6.22 67.08 0.00 0.00 0.00 0.01 01:23:01 docker0 231.99 352.97 20.29 2985.42 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 ens3 379.91 249.35 3013.83 35.14 0.00 0.00 0.00 0.00 01:23:01 vethf5fda64 0.10 0.20 0.01 0.02 0.00 0.00 0.00 0.00 01:24:01 docker0 5.08 8.25 0.31 123.21 0.00 0.00 0.00 0.00 01:24:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:24:01 ens3 119.68 73.79 2727.75 18.89 0.00 0.00 0.00 0.00 Average: docker0 121.97 165.40 10.16 1186.85 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 427.51 290.52 4763.40 66.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7589) 08/26/25 _x86_64_ (8 CPU) 01:20:30 LINUX RESTART (8 CPU) 01:21:02 CPU %user %nice %system %iowait %steal %idle 01:22:01 all 10.21 0.00 3.24 3.27 0.08 83.20 01:22:01 0 10.03 0.00 2.25 2.35 0.07 85.29 01:22:01 1 13.93 0.00 3.03 2.98 0.10 79.95 01:22:01 2 7.61 0.00 3.58 11.59 0.07 77.15 01:22:01 3 8.86 0.00 2.84 0.34 0.05 87.90 01:22:01 4 11.21 0.00 2.87 0.45 0.09 85.39 01:22:01 5 10.16 0.00 3.90 2.48 0.07 83.39 01:22:01 6 11.62 0.00 2.37 2.42 0.07 83.52 01:22:01 7 8.21 0.00 5.10 3.57 0.09 83.03 01:23:01 all 32.37 0.00 6.21 1.21 0.10 60.11 01:23:01 0 28.03 0.00 6.15 0.72 0.10 65.00 01:23:01 1 36.50 0.00 6.64 0.45 0.12 56.29 01:23:01 2 31.42 0.00 5.46 0.39 0.10 62.64 01:23:01 3 32.02 0.00 5.82 0.22 0.10 61.84 01:23:01 4 36.20 0.00 8.11 6.71 0.10 48.87 01:23:01 5 35.18 0.00 6.57 0.61 0.08 57.56 01:23:01 6 29.58 0.00 5.47 0.17 0.08 64.70 01:23:01 7 30.04 0.00 5.49 0.39 0.08 63.99 01:24:01 all 37.47 0.00 5.95 1.44 0.10 55.04 01:24:01 0 34.51 0.00 5.31 3.23 0.10 56.85 01:24:01 1 42.25 0.00 6.77 1.45 0.10 49.43 01:24:01 2 36.01 0.00 6.86 0.05 0.10 56.98 01:24:01 3 37.18 0.00 4.81 0.15 0.10 57.75 01:24:01 4 39.94 0.00 6.48 1.83 0.10 51.66 01:24:01 5 39.23 0.00 6.08 2.03 0.10 52.55 01:24:01 6 35.06 0.00 5.95 2.68 0.10 56.22 01:24:01 7 35.59 0.00 5.30 0.08 0.08 58.94 Average: all 26.78 0.00 5.15 1.96 0.09 66.02 Average: 0 24.28 0.00 4.59 2.10 0.09 68.95 Average: 1 30.99 0.00 5.49 1.62 0.11 61.79 Average: 2 25.13 0.00 5.31 3.96 0.09 65.51 Average: 3 26.13 0.00 4.50 0.24 0.08 69.04 Average: 4 29.22 0.00 5.84 3.01 0.10 61.83 Average: 5 28.29 0.00 5.53 1.70 0.08 64.39 Average: 6 25.49 0.00 4.60 1.75 0.08 68.07 Average: 7 24.70 0.00 5.30 1.34 0.09 68.58