---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-327070 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: 2800.000 BogoMIPS: 5600.00 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-327070) 10/16/25 _x86_64_ (8 CPU) 09:03:25 LINUX RESTART (8 CPU) 09:04:11 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 352.97 64.91 288.06 0.00 11641.51 114601.88 0.00 09:06:01 92.13 8.58 83.55 0.00 1395.37 78548.78 0.00 Average: 210.70 34.18 176.51 0.00 6052.79 94936.85 0.00 09:04:11 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 30018560 31629524 714340 2.17 62840 1869456 1647116 4.86 851152 1702044 7612 09:06:01 28560684 31534452 753008 2.29 89996 3158996 1753596 5.17 975420 2931204 16 Average: 29289622 31581988 733674 2.23 76418 2514226 1700356 5.01 913286 2316624 3814 09:04:11 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 378.92 253.65 1068.51 82.68 0.00 0.00 0.00 0.00 09:05:01 lo 1.04 1.04 0.09 0.09 0.00 0.00 0.00 0.00 09:06:01 docker0 36.46 36.26 2.70 199.84 0.00 0.00 0.00 0.00 09:06:01 ens3 308.23 225.90 7382.28 71.59 0.00 0.00 0.00 0.00 09:06:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 19.89 19.78 1.47 109.00 0.00 0.00 0.00 0.00 Average: ens3 340.37 238.51 4512.33 76.63 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-327070) 10/16/25 _x86_64_ (8 CPU) 09:03:25 LINUX RESTART (8 CPU) 09:04:11 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 5.69 0.00 0.88 14.33 0.04 79.06 09:05:01 0 8.94 0.00 1.59 10.61 0.08 78.78 09:05:01 1 3.22 0.00 0.84 2.26 0.04 93.63 09:05:01 2 4.13 0.00 0.40 48.51 0.02 46.94 09:05:01 3 6.82 0.00 0.60 1.54 0.06 90.98 09:05:01 4 6.61 0.00 0.66 38.09 0.04 54.60 09:05:01 5 5.60 0.00 0.42 1.04 0.02 92.92 09:05:01 6 5.48 0.00 1.10 3.37 0.02 90.03 09:05:01 7 4.72 0.00 1.40 9.20 0.04 84.65 09:06:01 all 4.97 0.00 2.19 7.79 0.05 85.00 09:06:01 0 4.72 0.00 2.18 17.81 0.05 75.24 09:06:01 1 6.33 0.00 3.04 0.78 0.05 89.81 09:06:01 2 5.53 0.00 1.82 36.33 0.07 56.25 09:06:01 3 3.25 0.00 1.43 2.33 0.07 92.92 09:06:01 4 4.36 0.00 2.28 3.21 0.03 90.11 09:06:01 5 3.87 0.00 2.49 1.23 0.05 92.37 09:06:01 6 7.24 0.00 2.85 0.44 0.05 89.42 09:06:01 7 4.46 0.00 1.46 0.13 0.03 93.90 Average: all 5.30 0.00 1.59 10.78 0.05 82.29 Average: 0 6.64 0.00 1.91 14.54 0.06 76.84 Average: 1 4.91 0.00 2.03 1.46 0.05 91.56 Average: 2 4.89 0.00 1.17 41.89 0.05 52.00 Average: 3 4.88 0.00 1.05 1.97 0.06 92.03 Average: 4 5.39 0.00 1.54 19.17 0.04 73.87 Average: 5 4.66 0.00 1.55 1.14 0.04 92.62 Average: 6 6.44 0.00 2.05 1.78 0.04 89.70 Average: 7 4.58 0.00 1.43 4.28 0.04 89.67