---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15592 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: 2800.000 BogoMIPS: 5600.00 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-15592) 07/25/26 _x86_64_ (8 CPU) 06:24:11 LINUX RESTART (8 CPU) 06:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:26:01 124.97 6.99 117.98 0.00 579.15 48380.35 0.00 06:27:01 82.27 0.00 82.27 0.00 0.00 47022.18 0.00 06:28:01 82.14 0.42 81.72 0.00 29.60 42732.48 0.00 Average: 96.49 2.47 94.02 0.00 203.40 46047.98 0.00 06:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 26802732 31181692 1094328 3.33 126320 4392516 2367000 6.98 1882584 3635484 1181924 06:27:01 25758096 31230164 1043768 3.18 133472 5425236 2274928 6.71 1910152 4597924 870868 06:28:01 27781480 31473836 806884 2.45 139324 3738096 1947340 5.74 1223952 3366920 76 Average: 26780769 31295231 981660 2.99 133039 4518616 2196423 6.48 1672229 3866776 684289 06:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 docker0 262.04 292.68 20.44 2309.00 0.00 0.00 0.00 0.00 06:26:01 vethd9fbfba 138.01 170.68 13.71 1709.15 0.00 0.00 0.00 0.14 06:26:01 ens3 592.80 458.25 9418.27 89.59 0.00 0.00 0.00 0.00 06:26:01 lo 1.99 1.99 0.20 0.20 0.00 0.00 0.00 0.00 06:27:01 docker0 0.62 0.52 0.07 0.27 0.00 0.00 0.00 0.00 06:27:01 vethd9fbfba 0.62 0.55 0.07 0.27 0.00 0.00 0.00 0.00 06:27:01 ens3 12.08 8.53 9.85 5.43 0.00 0.00 0.00 0.00 06:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:28:01 docker0 1.40 1.62 0.12 1.68 0.00 0.00 0.00 0.00 06:28:01 ens3 131.21 81.94 2558.99 24.66 0.00 0.00 0.00 0.00 06:28:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 88.24 98.52 6.89 772.28 0.00 0.00 0.00 0.00 Average: ens3 245.81 183.26 4002.62 39.96 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15592) 07/25/26 _x86_64_ (8 CPU) 06:24:11 LINUX RESTART (8 CPU) 06:25:01 CPU %user %nice %system %iowait %steal %idle 06:26:01 all 28.07 0.00 5.39 0.80 0.10 65.63 06:26:01 0 27.92 0.00 4.61 0.25 0.13 67.09 06:26:01 1 28.60 0.00 5.99 0.07 0.10 65.24 06:26:01 2 28.76 0.00 5.30 1.16 0.08 64.70 06:26:01 3 27.40 0.00 5.78 3.95 0.10 62.77 06:26:01 4 28.41 0.00 5.15 0.22 0.12 66.11 06:26:01 5 28.49 0.00 5.15 0.20 0.08 66.07 06:26:01 6 28.35 0.00 6.16 0.35 0.08 65.04 06:26:01 7 26.66 0.00 5.00 0.20 0.13 68.00 06:27:01 all 60.46 0.00 7.62 0.24 0.11 31.58 06:27:01 0 60.30 0.00 7.95 0.08 0.12 31.55 06:27:01 1 59.73 0.00 7.61 0.52 0.12 32.02 06:27:01 2 59.96 0.00 7.56 0.00 0.12 32.36 06:27:01 3 60.01 0.00 7.62 0.14 0.10 32.14 06:27:01 4 59.57 0.00 7.51 0.03 0.12 32.77 06:27:01 5 61.27 0.00 7.45 0.12 0.10 31.06 06:27:01 6 59.89 0.00 7.41 0.05 0.10 32.55 06:27:01 7 62.94 0.00 7.84 0.94 0.10 28.17 06:28:01 all 27.28 0.00 4.07 0.37 0.09 68.19 06:28:01 0 28.95 0.00 3.63 0.29 0.08 67.04 06:28:01 1 27.38 0.00 3.74 0.02 0.08 68.78 06:28:01 2 25.65 0.00 4.22 0.02 0.08 70.03 06:28:01 3 26.23 0.00 5.00 1.58 0.10 67.09 06:28:01 4 28.48 0.00 4.41 0.03 0.10 66.98 06:28:01 5 27.67 0.00 3.64 0.02 0.08 68.59 06:28:01 6 26.59 0.00 4.55 0.94 0.10 67.81 06:28:01 7 27.27 0.00 3.37 0.03 0.08 69.24 Average: all 38.59 0.00 5.69 0.47 0.10 55.15 Average: 0 39.04 0.00 5.39 0.21 0.11 55.25 Average: 1 38.56 0.00 5.78 0.20 0.10 55.36 Average: 2 38.13 0.00 5.69 0.39 0.10 55.69 Average: 3 37.85 0.00 6.13 1.89 0.10 54.02 Average: 4 38.81 0.00 5.69 0.10 0.11 55.30 Average: 5 39.12 0.00 5.41 0.11 0.09 55.27 Average: 6 38.28 0.00 6.04 0.45 0.10 55.13 Average: 7 38.94 0.00 5.40 0.39 0.11 55.16