---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7307 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-7307) 08/20/25 _x86_64_ (8 CPU) 16:05:20 LINUX RESTART (8 CPU) 16:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:07:01 290.29 10.61 279.67 0.00 1506.56 45635.85 0.00 16:08:01 78.02 0.47 77.55 0.00 31.33 35906.55 0.00 Average: 184.16 5.54 178.62 0.00 769.01 40771.61 0.00 16:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:07:01 27948548 31393940 887944 2.70 101112 3575088 1896452 5.59 1377868 3091184 468536 16:08:01 28009412 31478456 801348 2.44 111024 3568600 1751760 5.16 1163216 3222804 460 Average: 27978980 31436198 844646 2.57 106068 3571844 1824106 5.38 1270542 3156994 234498 16:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:07:01 vethc05a313 98.77 160.16 8.58 1067.44 0.00 0.00 0.00 0.09 16:07:01 docker0 103.00 164.53 7.68 1118.62 0.00 0.00 0.00 0.00 16:07:01 ens3 475.99 298.43 8156.80 89.32 0.00 0.00 0.00 0.00 16:07:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 16:08:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 132.64 78.77 2570.20 28.60 0.00 0.00 0.00 0.00 16:08:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 51.55 82.30 3.84 559.36 0.00 0.00 0.00 0.00 Average: ens3 304.33 188.61 5363.74 58.96 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7307) 08/20/25 _x86_64_ (8 CPU) 16:05:20 LINUX RESTART (8 CPU) 16:06:01 CPU %user %nice %system %iowait %steal %idle 16:07:01 all 16.57 0.00 4.14 1.58 0.08 77.64 16:07:01 0 15.52 0.00 3.89 0.22 0.08 80.29 16:07:01 1 18.73 0.00 3.78 1.40 0.07 76.03 16:07:01 2 14.49 0.00 3.58 0.20 0.07 81.66 16:07:01 3 16.13 0.00 4.86 3.35 0.07 75.60 16:07:01 4 17.00 0.00 3.39 0.32 0.07 79.22 16:07:01 5 18.06 0.00 3.80 0.17 0.07 77.90 16:07:01 6 17.32 0.00 4.86 0.10 0.10 77.62 16:07:01 7 15.30 0.00 4.99 6.89 0.08 72.74 16:08:01 all 22.22 0.00 4.01 0.66 0.07 73.04 16:08:01 0 21.04 0.00 3.77 0.08 0.07 75.03 16:08:01 1 24.19 0.00 4.43 0.32 0.07 70.99 16:08:01 2 21.26 0.00 3.73 0.13 0.08 74.79 16:08:01 3 21.82 0.00 3.73 0.10 0.07 74.29 16:08:01 4 22.31 0.00 3.93 0.02 0.08 73.66 16:08:01 5 23.37 0.00 4.17 0.00 0.07 72.39 16:08:01 6 21.51 0.00 4.09 0.03 0.07 74.30 16:08:01 7 22.28 0.00 4.21 4.53 0.07 68.91 Average: all 19.40 0.00 4.08 1.12 0.07 75.33 Average: 0 18.28 0.00 3.83 0.15 0.08 77.66 Average: 1 21.46 0.00 4.11 0.86 0.07 73.51 Average: 2 17.89 0.00 3.66 0.17 0.08 78.21 Average: 3 18.98 0.00 4.29 1.72 0.07 74.94 Average: 4 19.66 0.00 3.66 0.17 0.08 76.44 Average: 5 20.72 0.00 3.99 0.08 0.07 75.14 Average: 6 19.42 0.00 4.47 0.07 0.08 75.95 Average: 7 18.81 0.00 4.60 5.70 0.08 70.81