---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3683 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-3683) 03/19/26 _x86_64_ (8 CPU) 02:18:51 LINUX RESTART (8 CPU) 02:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:20:01 252.86 72.42 180.44 0.00 12285.69 143458.36 0.00 02:21:01 84.09 0.35 83.74 0.00 16.66 33002.52 0.00 Average: 168.47 36.39 132.09 0.00 6151.17 88230.44 0.00 02:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 29278044 31560460 752140 2.29 74796 2507156 1831572 5.40 939528 2298932 968 02:21:01 27644804 31420928 858524 2.61 107060 3875592 1921912 5.67 1416016 3332624 485928 Average: 28461424 31490694 805332 2.45 90928 3191374 1876742 5.53 1177772 2815778 243448 02:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 docker0 20.26 20.83 1.53 137.23 0.00 0.00 0.00 0.00 02:20:01 lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 02:20:01 veth5281cb6 20.26 20.93 1.80 137.24 0.00 0.00 0.00 0.01 02:20:01 ens3 507.60 346.26 4795.48 81.17 0.00 0.00 0.00 0.00 02:21:01 docker0 24.93 43.16 2.29 499.19 0.00 0.00 0.00 0.00 02:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:21:01 vethe317ce7 24.90 43.28 2.63 499.20 0.00 0.00 0.00 0.04 02:21:01 ens3 208.33 132.04 3882.30 61.99 0.00 0.00 0.00 0.00 Average: docker0 22.60 31.99 1.91 318.21 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: vethe317ce7 12.45 21.64 1.32 249.60 0.00 0.00 0.00 0.02 Average: ens3 357.97 239.15 4338.89 71.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3683) 03/19/26 _x86_64_ (8 CPU) 02:18:51 LINUX RESTART (8 CPU) 02:19:01 CPU %user %nice %system %iowait %steal %idle 02:20:01 all 7.69 0.00 2.27 4.06 0.06 85.92 02:20:01 0 8.40 0.00 1.70 7.90 0.05 81.95 02:20:01 1 7.99 0.00 3.42 15.21 0.08 73.30 02:20:01 2 9.31 0.00 2.15 0.34 0.05 88.16 02:20:01 3 7.26 0.00 2.39 1.30 0.07 88.99 02:20:01 4 8.17 0.00 2.26 2.10 0.07 87.41 02:20:01 5 8.93 0.00 1.85 1.96 0.07 87.19 02:20:01 6 4.93 0.00 2.56 2.96 0.05 89.49 02:20:01 7 6.50 0.00 1.86 0.75 0.05 90.84 02:21:01 all 31.37 0.00 5.19 1.56 0.08 61.81 02:21:01 0 30.51 0.00 4.83 0.35 0.07 64.24 02:21:01 1 30.81 0.00 4.89 0.40 0.08 63.81 02:21:01 2 34.44 0.00 5.15 0.15 0.08 60.17 02:21:01 3 30.74 0.00 6.03 0.17 0.08 62.98 02:21:01 4 32.50 0.00 4.82 1.08 0.08 61.51 02:21:01 5 32.45 0.00 5.01 1.05 0.07 61.42 02:21:01 6 29.08 0.00 4.80 0.37 0.08 65.67 02:21:01 7 30.40 0.00 5.94 8.87 0.08 54.70 Average: all 19.52 0.00 3.73 2.81 0.07 73.88 Average: 0 19.46 0.00 3.27 4.12 0.06 73.09 Average: 1 19.40 0.00 4.16 7.81 0.08 68.56 Average: 2 21.86 0.00 3.65 0.24 0.07 74.18 Average: 3 19.01 0.00 4.21 0.73 0.08 75.97 Average: 4 20.31 0.00 3.54 1.60 0.08 74.49 Average: 5 20.66 0.00 3.43 1.51 0.07 74.34 Average: 6 17.01 0.00 3.68 1.67 0.07 77.58 Average: 7 18.42 0.00 3.90 4.80 0.07 72.81