---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775228 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-775228) 12/17/25 _x86_64_ (8 CPU) 11:45:51 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 392.57 72.39 320.18 0.00 12244.45 131956.28 0.00 11:48:01 111.28 1.33 109.95 0.00 24.40 35143.88 0.00 11:49:01 73.25 0.03 73.22 0.00 0.27 48866.54 0.00 11:50:01 85.44 0.15 85.29 0.00 10.40 36405.93 0.00 Average: 165.64 18.48 147.17 0.00 3070.26 63096.03 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 29219844 31556760 754936 2.30 75000 2560980 1839376 5.42 955228 2340144 892 11:48:01 26839828 31249328 1025340 3.12 127840 4409272 2300724 6.78 1626552 3840680 938880 11:49:01 26082044 31383280 890432 2.71 136788 5241404 2083952 6.14 1730088 4445636 532788 11:50:01 27818168 31501528 781352 2.38 141592 3727672 1852008 5.46 1178492 3375580 352 Average: 27489971 31422724 863015 2.63 120305 3984832 2019015 5.95 1372590 3500510 368228 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 11:47:01 vethfce2c94 128.29 121.36 10.74 571.62 0.00 0.00 0.00 0.05 11:47:01 docker0 128.29 121.24 8.99 571.61 0.00 0.00 0.00 0.00 11:47:01 ens3 686.39 482.54 5663.14 99.23 0.00 0.00 0.00 0.00 11:48:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:48:01 docker0 159.02 217.00 13.60 2036.10 0.00 0.00 0.00 0.00 11:48:01 vetheb6bae4 158.99 217.10 15.77 2036.10 0.00 0.00 0.00 0.17 11:48:01 ens3 385.00 260.82 5416.63 69.27 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 docker0 1.25 1.18 0.11 1.64 0.00 0.00 0.00 0.00 11:49:01 vetheb6bae4 1.25 1.20 0.12 1.64 0.00 0.00 0.00 0.00 11:49:01 ens3 11.23 8.50 10.09 4.92 0.00 0.00 0.00 0.00 11:50:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:50:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 97.05 60.46 2531.14 15.51 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 72.16 84.87 5.67 652.33 0.00 0.00 0.00 0.00 Average: ens3 294.93 203.09 3405.34 47.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775228) 12/17/25 _x86_64_ (8 CPU) 11:45:51 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 8.67 0.00 2.54 3.00 0.05 85.74 11:47:01 0 7.75 0.00 1.60 6.28 0.05 84.32 11:47:01 1 13.41 0.00 2.12 0.65 0.05 83.77 11:47:01 2 8.61 0.00 2.40 0.84 0.05 88.10 11:47:01 3 7.64 0.00 2.50 1.24 0.05 88.57 11:47:01 4 6.98 0.00 2.35 7.45 0.05 83.16 11:47:01 5 6.57 0.00 3.31 3.75 0.05 86.32 11:47:01 6 6.42 0.00 3.14 2.74 0.07 87.63 11:47:01 7 11.97 0.00 2.89 1.04 0.05 84.05 11:48:01 all 36.27 0.00 6.37 1.93 0.09 55.34 11:48:01 0 35.72 0.00 6.40 1.28 0.08 56.51 11:48:01 1 37.05 0.00 7.08 3.25 0.08 52.54 11:48:01 2 37.74 0.00 6.51 8.25 0.08 47.41 11:48:01 3 35.85 0.00 5.65 0.29 0.10 58.11 11:48:01 4 38.75 0.00 5.87 0.79 0.12 54.48 11:48:01 5 34.60 0.00 5.63 0.89 0.08 58.79 11:48:01 6 35.72 0.00 6.89 0.42 0.08 56.89 11:48:01 7 34.75 0.00 6.90 0.29 0.08 57.98 11:49:01 all 59.15 0.00 8.61 1.63 0.10 30.50 11:49:01 0 58.69 0.00 8.77 4.48 0.12 27.94 11:49:01 1 59.26 0.00 8.74 1.95 0.10 29.95 11:49:01 2 53.24 0.00 8.11 0.98 0.10 37.57 11:49:01 3 60.68 0.00 8.70 1.46 0.10 29.05 11:49:01 4 59.81 0.00 8.54 0.74 0.10 30.81 11:49:01 5 58.97 0.00 8.37 1.47 0.10 31.09 11:49:01 6 61.80 0.00 8.82 1.18 0.10 28.09 11:49:01 7 60.73 0.00 8.81 0.81 0.10 29.56 11:50:01 all 18.94 0.00 2.49 1.36 0.05 77.16 11:50:01 0 19.09 0.00 3.11 0.02 0.05 77.74 11:50:01 1 19.82 0.00 2.32 5.27 0.05 72.54 11:50:01 2 17.28 0.00 2.24 0.00 0.05 80.43 11:50:01 3 18.19 0.00 2.23 0.03 0.05 79.50 11:50:01 4 18.90 0.00 2.67 5.38 0.05 73.00 11:50:01 5 20.43 0.00 2.16 0.07 0.05 77.29 11:50:01 6 19.31 0.00 2.03 0.07 0.05 78.54 11:50:01 7 18.53 0.00 3.21 0.02 0.05 78.20 Average: all 30.73 0.00 5.00 1.98 0.07 62.22 Average: 0 30.30 0.00 4.97 3.01 0.08 61.65 Average: 1 32.35 0.00 5.06 2.78 0.07 59.74 Average: 2 29.15 0.00 4.80 2.52 0.07 63.46 Average: 3 30.56 0.00 4.77 0.76 0.08 63.84 Average: 4 31.08 0.00 4.85 3.60 0.08 60.39 Average: 5 30.12 0.00 4.86 1.54 0.07 63.40 Average: 6 30.78 0.00 5.21 1.10 0.08 62.83 Average: 7 31.49 0.00 5.45 0.54 0.07 62.45