---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8642 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8642) 09/10/25 _x86_64_ (8 CPU) 13:03:28 LINUX RESTART (8 CPU) 13:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:05:01 354.31 10.64 343.67 0.00 1559.87 48934.89 0.00 13:06:01 153.08 0.38 152.70 0.00 25.72 71425.66 0.00 Average: 252.84 5.47 247.37 0.00 786.29 60275.70 0.00 13:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:05:01 27747144 31056040 1225596 3.73 102952 3439816 2235888 6.59 1624132 3048760 295604 13:06:01 26905456 31502216 775116 2.36 152416 4568704 1758056 5.18 1181132 4217416 584 Average: 27326300 31279128 1000356 3.04 127684 4004260 1996972 5.89 1402632 3633088 148094 13:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:05:01 lo 3.05 3.05 0.29 0.29 0.00 0.00 0.00 0.00 13:05:01 ens3 424.83 266.14 7781.21 99.75 0.00 0.00 0.00 0.00 13:05:01 vethc6efaa6 20.52 35.25 2.14 415.22 0.00 0.00 0.00 0.03 13:05:01 docker0 27.30 42.35 2.49 475.21 0.00 0.00 0.00 0.00 13:06:01 vethf001150 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:06:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 13:06:01 ens3 379.92 226.74 8798.07 44.10 0.00 0.00 0.00 0.00 13:06:01 docker0 20.98 27.07 2.06 407.81 0.00 0.00 0.00 0.00 Average: vethf001150 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.86 2.86 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 402.18 246.27 8293.96 71.68 0.00 0.00 0.00 0.00 Average: docker0 24.11 34.65 2.27 441.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8642) 09/10/25 _x86_64_ (8 CPU) 13:03:28 LINUX RESTART (8 CPU) 13:04:02 CPU %user %nice %system %iowait %steal %idle 13:05:01 all 20.89 0.00 4.43 1.79 0.07 72.81 13:05:01 0 20.97 0.00 4.84 1.29 0.07 72.83 13:05:01 1 22.15 0.00 4.42 7.50 0.07 65.86 13:05:01 2 21.19 0.00 3.79 0.17 0.07 74.78 13:05:01 3 20.23 0.00 4.05 0.15 0.09 75.48 13:05:01 4 21.26 0.00 3.88 1.32 0.07 73.46 13:05:01 5 21.09 0.00 4.34 0.12 0.07 74.38 13:05:01 6 18.96 0.00 5.32 0.50 0.07 75.15 13:05:01 7 21.24 0.00 4.85 3.30 0.07 70.55 13:06:01 all 10.67 0.00 3.64 1.90 0.06 83.73 13:06:01 0 9.02 0.00 2.88 0.51 0.05 87.53 13:06:01 1 10.17 0.00 4.24 2.14 0.07 83.39 13:06:01 2 11.08 0.00 4.50 2.84 0.07 81.52 13:06:01 3 11.99 0.00 4.47 0.19 0.05 83.31 13:06:01 4 10.43 0.00 2.44 0.37 0.07 86.70 13:06:01 5 11.83 0.00 3.84 8.33 0.07 75.93 13:06:01 6 10.39 0.00 3.47 0.84 0.07 85.23 13:06:01 7 10.45 0.00 3.31 0.02 0.05 86.18 Average: all 15.74 0.00 4.04 1.85 0.07 78.31 Average: 0 14.96 0.00 3.86 0.90 0.06 80.23 Average: 1 16.12 0.00 4.33 4.80 0.07 74.69 Average: 2 16.11 0.00 4.15 1.51 0.07 78.16 Average: 3 16.09 0.00 4.26 0.17 0.07 79.41 Average: 4 15.81 0.00 3.15 0.84 0.07 80.13 Average: 5 16.42 0.00 4.09 4.26 0.07 75.16 Average: 6 14.64 0.00 4.39 0.67 0.07 80.24 Average: 7 15.79 0.00 4.07 1.64 0.06 78.44