---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11243 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-11243) 05/25/26 _x86_64_ (8 CPU) 11:45:41 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 225.31 63.64 161.67 0.00 11175.34 174618.63 0.00 11:48:01 116.56 0.82 115.75 0.00 7.73 45471.75 0.00 11:49:01 44.99 0.07 44.93 0.00 0.53 40885.47 0.00 Average: 128.96 21.51 107.45 0.00 3727.87 86991.95 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28854128 31533852 772716 2.35 79308 2891968 1801152 5.31 984568 2659324 325300 11:48:01 26420060 31277596 999212 3.04 125736 4857236 2250920 6.64 1855144 4031244 1074352 11:49:01 26226684 31449700 825364 2.51 132400 5188564 1837752 5.42 1851116 4199684 237508 Average: 27166957 31420383 865764 2.63 112481 4312589 1963275 5.79 1563609 3630084 545720 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 11:47:01 docker0 99.55 93.70 7.11 639.88 0.00 0.00 0.00 0.00 11:47:01 ens3 742.84 534.58 9135.71 136.69 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 vethb846136 97.30 157.21 10.68 1561.06 0.00 0.00 0.00 0.13 11:48:01 docker0 97.33 157.09 9.35 1561.06 0.00 0.00 0.00 0.00 11:48:01 ens3 191.47 117.60 1595.92 24.39 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 vethb846136 1.30 1.37 0.13 1.66 0.00 0.00 0.00 0.00 11:49:01 docker0 1.30 1.35 0.11 1.66 0.00 0.00 0.00 0.00 11:49:01 ens3 16.36 12.15 14.01 7.23 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: vethb846136 32.87 52.86 3.60 520.91 0.00 0.00 0.00 0.04 Average: docker0 66.06 84.05 5.52 734.20 0.00 0.00 0.00 0.00 Average: ens3 316.89 221.44 3581.88 56.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11243) 05/25/26 _x86_64_ (8 CPU) 11:45:41 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 8.53 0.00 2.39 4.49 0.07 84.52 11:47:01 0 12.18 0.00 2.00 1.80 0.08 83.94 11:47:01 1 8.01 0.00 2.18 2.47 0.07 87.28 11:47:01 2 6.71 0.00 1.86 1.91 0.05 89.46 11:47:01 3 8.61 0.00 2.59 11.28 0.13 77.39 11:47:01 4 7.58 0.00 2.98 0.30 0.07 89.07 11:47:01 5 8.42 0.00 2.82 16.42 0.07 72.27 11:47:01 6 9.07 0.00 1.66 0.82 0.03 88.42 11:47:01 7 7.62 0.00 3.08 0.91 0.07 88.33 11:48:01 all 48.49 0.00 6.71 0.69 0.10 44.01 11:48:01 0 46.45 0.00 6.62 0.24 0.08 46.62 11:48:01 1 46.61 0.00 6.32 0.07 0.08 46.92 11:48:01 2 50.05 0.00 6.81 0.44 0.10 42.60 11:48:01 3 49.34 0.00 6.34 0.87 0.10 43.35 11:48:01 4 48.33 0.00 7.06 0.10 0.10 44.41 11:48:01 5 51.74 0.00 6.80 0.42 0.10 40.93 11:48:01 6 46.84 0.00 6.61 0.08 0.10 46.37 11:48:01 7 48.55 0.00 7.14 3.31 0.10 40.90 11:49:01 all 43.31 0.00 6.42 0.61 0.08 49.58 11:49:01 0 44.27 0.00 6.20 0.00 0.08 49.45 11:49:01 1 46.27 0.00 6.12 0.02 0.08 47.51 11:49:01 2 41.16 0.00 6.34 0.29 0.08 52.13 11:49:01 3 42.48 0.00 6.30 0.02 0.08 51.12 11:49:01 4 41.75 0.00 6.65 0.35 0.07 51.18 11:49:01 5 44.74 0.00 6.63 0.08 0.08 48.47 11:49:01 6 43.98 0.00 6.63 0.05 0.08 49.26 11:49:01 7 41.81 0.00 6.48 4.11 0.08 47.52 Average: all 33.42 0.00 5.17 1.93 0.08 59.39 Average: 0 34.30 0.00 4.94 0.68 0.08 60.00 Average: 1 33.62 0.00 4.87 0.85 0.08 60.58 Average: 2 32.61 0.00 5.00 0.88 0.08 61.43 Average: 3 33.45 0.00 5.07 4.06 0.11 57.30 Average: 4 32.55 0.00 5.56 0.25 0.08 61.56 Average: 5 34.95 0.00 5.42 5.65 0.08 53.90 Average: 6 33.26 0.00 4.96 0.32 0.07 61.38 Average: 7 32.64 0.00 5.56 2.77 0.08 58.94