---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5543 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-5543) 07/22/25 _x86_64_ (8 CPU) 10:14:21 LINUX RESTART (8 CPU) 10:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:16:01 127.41 9.73 117.68 0.00 1475.91 46904.37 0.00 10:17:01 106.28 0.23 106.05 0.00 8.40 42590.90 0.00 Average: 116.85 4.98 111.86 0.00 742.21 44747.81 0.00 10:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 27428380 31270980 1007720 3.07 115996 3906780 2244020 6.62 1640372 3295704 763324 10:17:01 28024056 31517364 764968 2.33 124072 3575552 1694612 5.00 1141648 3229680 412 Average: 27726218 31394172 886344 2.70 120034 3741166 1969316 5.81 1391010 3262692 381868 10:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 10:16:01 veth8db45dc 62.00 71.86 5.89 845.85 0.00 0.00 0.00 0.07 10:16:01 ens3 402.02 280.74 8036.76 74.76 0.00 0.00 0.00 0.00 10:16:01 docker0 99.00 106.06 7.70 1044.87 0.00 0.00 0.00 0.00 10:17:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:17:01 ens3 115.18 73.19 2542.43 18.88 0.00 0.00 0.00 0.00 10:17:01 docker0 0.75 0.77 0.08 0.30 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 258.61 176.97 5289.82 46.82 0.00 0.00 0.00 0.00 Average: docker0 49.88 53.42 3.89 522.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5543) 07/22/25 _x86_64_ (8 CPU) 10:14:21 LINUX RESTART (8 CPU) 10:15:01 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 23.97 0.00 5.70 1.23 0.09 69.01 10:16:01 0 23.05 0.00 4.96 0.27 0.08 71.63 10:16:01 1 24.17 0.00 4.97 0.29 0.08 70.49 10:16:01 2 23.52 0.00 5.66 0.12 0.08 70.61 10:16:01 3 23.55 0.00 4.90 0.34 0.08 71.13 10:16:01 4 23.12 0.00 6.37 2.50 0.10 67.91 10:16:01 5 24.91 0.00 6.73 3.13 0.07 65.17 10:16:01 6 26.17 0.00 5.83 0.19 0.10 67.72 10:16:01 7 23.29 0.00 6.21 3.05 0.10 67.35 10:17:01 all 30.94 0.00 4.81 0.64 0.07 63.54 10:17:01 0 31.45 0.00 4.25 0.10 0.08 64.11 10:17:01 1 31.19 0.00 4.59 0.00 0.07 64.16 10:17:01 2 30.79 0.00 4.92 0.25 0.07 63.97 10:17:01 3 30.67 0.00 4.78 0.32 0.08 64.15 10:17:01 4 29.86 0.00 4.83 4.32 0.07 60.93 10:17:01 5 31.02 0.00 5.23 0.10 0.07 63.59 10:17:01 6 31.86 0.00 5.01 0.02 0.07 63.04 10:17:01 7 30.66 0.00 4.85 0.02 0.08 64.39 Average: all 27.46 0.00 5.25 0.93 0.08 66.27 Average: 0 27.25 0.00 4.61 0.18 0.08 67.87 Average: 1 27.69 0.00 4.78 0.14 0.08 67.32 Average: 2 27.17 0.00 5.29 0.19 0.08 67.28 Average: 3 27.12 0.00 4.84 0.33 0.08 67.63 Average: 4 26.48 0.00 5.60 3.41 0.08 64.42 Average: 5 27.98 0.00 5.97 1.61 0.07 64.37 Average: 6 29.02 0.00 5.42 0.10 0.08 65.38 Average: 7 26.99 0.00 5.53 1.53 0.09 65.87