---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6361 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6361) 08/06/25 _x86_64_ (8 CPU) 12:11:32 LINUX RESTART (8 CPU) 12:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:13:01 391.53 73.67 317.86 0.00 12449.42 165255.38 0.00 12:14:01 248.44 9.48 238.96 0.00 1697.32 64063.99 0.00 Average: 319.38 41.30 278.08 0.00 7028.20 114234.58 0.00 12:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 29274756 31548868 767640 2.34 75052 2499712 1649620 4.86 967000 2277680 404 12:14:01 28187340 31465600 811528 2.47 104780 3414316 1738888 5.13 1237116 2994980 188 Average: 28731048 31507234 789584 2.40 89916 2957014 1694254 4.99 1102058 2636330 296 12:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 lo 4.03 4.03 0.39 0.39 0.00 0.00 0.00 0.00 12:13:01 docker0 3.22 3.22 0.32 33.94 0.00 0.00 0.00 0.00 12:13:01 ens3 610.81 377.77 4694.57 94.73 0.00 0.00 0.00 0.00 12:14:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 12:14:01 docker0 24.78 39.39 1.64 497.07 0.00 0.00 0.00 0.00 12:14:01 ens3 266.22 164.19 5070.32 72.79 0.00 0.00 0.00 0.00 Average: lo 3.38 3.38 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 14.09 21.46 0.99 267.45 0.00 0.00 0.00 0.00 Average: ens3 437.07 270.08 4884.02 83.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6361) 08/06/25 _x86_64_ (8 CPU) 12:11:32 LINUX RESTART (8 CPU) 12:12:02 CPU %user %nice %system %iowait %steal %idle 12:13:01 all 8.04 0.00 2.37 2.09 0.05 87.46 12:13:01 0 8.28 0.00 2.46 8.24 0.05 80.97 12:13:01 1 7.90 0.00 2.05 0.99 0.05 89.01 12:13:01 2 9.55 0.00 3.23 3.45 0.07 83.70 12:13:01 3 7.09 0.00 1.98 0.56 0.03 90.33 12:13:01 4 5.59 0.00 2.91 1.88 0.05 89.57 12:13:01 5 11.54 0.00 1.93 0.58 0.05 85.91 12:13:01 6 8.21 0.00 1.94 0.20 0.05 89.59 12:13:01 7 6.13 0.00 2.44 0.75 0.07 90.61 12:14:01 all 8.02 0.00 3.43 1.51 0.06 86.98 12:14:01 0 6.65 0.00 3.02 2.32 0.05 87.95 12:14:01 1 10.03 0.00 3.43 0.45 0.05 86.03 12:14:01 2 6.91 0.00 3.52 0.22 0.05 89.30 12:14:01 3 9.07 0.00 3.20 0.52 0.07 87.14 12:14:01 4 7.02 0.00 3.01 1.88 0.07 88.02 12:14:01 5 8.66 0.00 3.55 5.01 0.08 82.70 12:14:01 6 6.09 0.00 4.34 1.35 0.07 88.15 12:14:01 7 9.69 0.00 3.39 0.35 0.05 86.51 Average: all 8.03 0.00 2.90 1.80 0.06 87.21 Average: 0 7.46 0.00 2.75 5.26 0.05 84.48 Average: 1 8.97 0.00 2.75 0.72 0.05 87.51 Average: 2 8.23 0.00 3.37 1.83 0.06 86.51 Average: 3 8.09 0.00 2.59 0.54 0.05 88.72 Average: 4 6.31 0.00 2.96 1.88 0.06 88.79 Average: 5 10.09 0.00 2.74 2.80 0.07 84.30 Average: 6 7.15 0.00 3.15 0.78 0.06 88.87 Average: 7 7.92 0.00 2.92 0.55 0.06 88.55