---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3910 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3910) 03/23/26 _x86_64_ (8 CPU) 00:25:11 LINUX RESTART (8 CPU) 00:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:27:01 260.31 15.68 244.63 0.00 2216.56 82545.04 0.00 00:28:01 138.49 0.58 137.91 0.00 35.33 31079.37 0.00 Average: 199.40 8.13 191.27 0.00 1125.95 56812.21 0.00 00:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:27:01 27225008 31467832 814932 2.48 148404 4241872 1933612 5.70 1357044 3750756 173064 00:28:01 26941032 31345852 926252 2.82 162316 4345348 2210844 6.52 1725920 3612176 18016 Average: 27083020 31406842 870592 2.65 155360 4293610 2072228 6.11 1541482 3681466 95540 00:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:27:01 ens3 899.87 623.08 10443.66 106.41 0.00 0.00 0.00 0.00 00:27:01 lo 3.07 3.07 0.31 0.31 0.00 0.00 0.00 0.00 00:27:01 docker0 437.28 602.38 34.63 3323.25 0.00 0.00 0.00 0.00 00:28:01 veth7bd992d 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:28:01 ens3 64.92 36.09 242.85 17.94 0.00 0.00 0.00 0.00 00:28:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:28:01 docker0 4.43 8.70 0.32 128.27 0.00 0.00 0.00 0.00 Average: veth7bd992d 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 482.39 329.59 5343.25 62.18 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 220.85 305.54 17.47 1725.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3910) 03/23/26 _x86_64_ (8 CPU) 00:25:11 LINUX RESTART (8 CPU) 00:26:01 CPU %user %nice %system %iowait %steal %idle 00:27:01 all 9.15 0.00 4.10 2.40 0.07 84.27 00:27:01 0 9.43 0.00 3.70 3.95 0.07 82.85 00:27:01 1 10.39 0.00 4.05 0.59 0.08 84.88 00:27:01 2 9.34 0.00 4.38 5.03 0.07 81.18 00:27:01 3 8.05 0.00 4.11 4.26 0.10 83.47 00:27:01 4 8.79 0.00 5.31 1.92 0.07 83.91 00:27:01 5 8.65 0.00 4.09 1.27 0.07 85.92 00:27:01 6 9.79 0.00 3.94 0.86 0.07 85.35 00:27:01 7 8.75 0.00 3.25 1.30 0.07 86.63 00:28:01 all 44.92 0.00 7.20 0.97 0.10 46.82 00:28:01 0 45.33 0.00 6.51 0.44 0.10 47.62 00:28:01 1 43.57 0.00 7.72 0.39 0.10 48.22 00:28:01 2 45.14 0.00 7.14 3.21 0.10 44.41 00:28:01 3 45.09 0.00 7.22 2.06 0.10 45.53 00:28:01 4 44.20 0.00 7.04 0.49 0.10 48.18 00:28:01 5 44.82 0.00 7.15 0.56 0.10 47.37 00:28:01 6 45.58 0.00 7.08 0.27 0.08 46.99 00:28:01 7 45.60 0.00 7.73 0.34 0.12 46.21 Average: all 27.03 0.00 5.65 1.68 0.09 65.55 Average: 0 27.39 0.00 5.10 2.19 0.08 65.23 Average: 1 26.98 0.00 5.89 0.49 0.09 66.55 Average: 2 27.19 0.00 5.76 4.12 0.08 62.85 Average: 3 26.60 0.00 5.67 3.16 0.10 64.47 Average: 4 26.48 0.00 6.17 1.21 0.08 66.06 Average: 5 26.78 0.00 5.62 0.91 0.08 66.60 Average: 6 27.65 0.00 5.50 0.56 0.08 66.21 Average: 7 27.20 0.00 5.49 0.82 0.09 66.40