---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4388 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: 2799.996 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-4388) 07/02/25 _x86_64_ (8 CPU) 01:10:09 LINUX RESTART (8 CPU) 01:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:12:01 192.59 13.51 179.07 0.00 2164.08 64161.01 0.00 01:13:01 45.79 1.52 44.28 0.00 35.86 22805.28 0.00 Average: 119.20 7.51 111.68 0.00 1100.06 43484.87 0.00 01:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 27693932 31500808 786020 2.39 115276 3903136 1853968 5.47 1200284 3505776 1736 01:13:01 26171124 31250708 1024788 3.12 125592 5069972 2301340 6.78 2212428 3914604 546824 Average: 26932528 31375758 905404 2.75 120434 4486554 2077654 6.13 1706356 3710190 274280 01:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 docker0 823.78 824.29 60.17 4633.19 0.00 0.00 0.00 0.00 01:12:01 ens3 1103.53 1007.40 11598.41 134.03 0.00 0.00 0.00 0.00 01:12:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 01:13:01 docker0 0.27 0.40 0.01 0.03 0.00 0.00 0.00 0.00 01:13:01 veth4ce8227 0.23 0.37 0.01 0.03 0.00 0.00 0.00 0.00 01:13:01 ens3 48.39 30.26 42.95 21.23 0.00 0.00 0.00 0.00 01:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 412.06 412.38 30.10 2316.81 0.00 0.00 0.00 0.00 Average: veth4ce8227 0.12 0.18 0.01 0.02 0.00 0.00 0.00 0.00 Average: ens3 576.01 518.87 5821.16 77.64 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4388) 07/02/25 _x86_64_ (8 CPU) 01:10:09 LINUX RESTART (8 CPU) 01:11:01 CPU %user %nice %system %iowait %steal %idle 01:12:01 all 8.63 0.00 3.33 1.05 0.06 86.93 01:12:01 0 8.70 0.00 3.08 0.34 0.05 87.83 01:12:01 1 8.97 0.00 3.00 0.27 0.07 87.69 01:12:01 2 11.41 0.00 3.39 2.40 0.05 82.75 01:12:01 3 8.39 0.00 3.26 3.16 0.07 85.12 01:12:01 4 7.58 0.00 2.28 0.24 0.03 89.87 01:12:01 5 7.40 0.00 3.90 0.73 0.08 87.89 01:12:01 6 7.78 0.00 3.94 1.07 0.07 87.14 01:12:01 7 8.73 0.00 3.82 0.17 0.07 87.21 01:13:01 all 44.93 0.00 7.19 0.24 0.10 47.55 01:13:01 0 45.20 0.00 6.80 0.05 0.10 47.85 01:13:01 1 49.79 0.00 7.84 0.79 0.12 41.46 01:13:01 2 43.00 0.00 7.22 0.89 0.10 48.79 01:13:01 3 45.08 0.00 6.53 0.03 0.10 48.26 01:13:01 4 46.68 0.00 7.05 0.03 0.10 46.14 01:13:01 5 45.28 0.00 7.11 0.03 0.08 47.49 01:13:01 6 41.31 0.00 7.50 0.02 0.08 51.08 01:13:01 7 43.07 0.00 7.50 0.03 0.10 49.30 Average: all 26.82 0.00 5.27 0.64 0.08 67.19 Average: 0 26.94 0.00 4.94 0.19 0.08 67.85 Average: 1 29.39 0.00 5.42 0.53 0.09 64.57 Average: 2 27.15 0.00 5.30 1.65 0.08 65.83 Average: 3 26.81 0.00 4.90 1.59 0.08 66.61 Average: 4 27.19 0.00 4.67 0.13 0.07 67.93 Average: 5 26.42 0.00 5.51 0.38 0.08 67.61 Average: 6 24.66 0.00 5.73 0.54 0.08 68.99 Average: 7 25.97 0.00 5.67 0.10 0.08 68.17