---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-712478 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-712478) 10/28/25 _x86_64_ (8 CPU) 08:52:52 LINUX RESTART (8 CPU) 08:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:54:02 369.21 72.47 296.73 0.00 12241.29 185002.77 0.00 08:55:01 96.61 1.98 94.63 0.00 51.11 49698.97 0.00 Average: 234.05 37.52 196.53 0.00 6197.41 117919.27 0.00 08:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:54:02 29292400 31562636 754988 2.30 74836 2496208 1720704 5.07 930196 2299156 512 08:55:01 27955488 31507432 779040 2.37 109528 3661132 1824328 5.38 1120384 3330364 518564 Average: 28623944 31535034 767014 2.33 92182 3078670 1772516 5.23 1025290 2814760 259538 08:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:54:02 docker0 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 ens3 442.93 295.50 4583.39 82.16 0.00 0.00 0.00 0.00 08:54:02 lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 08:54:02 vethb740b62 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:55:01 docker0 24.23 31.27 2.49 477.22 0.00 0.00 0.00 0.00 08:55:01 ens3 290.21 185.61 6543.35 70.12 0.00 0.00 0.00 0.00 08:55:01 lo 2.30 2.30 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 12.02 15.53 1.24 236.61 0.00 0.00 0.00 0.00 Average: ens3 367.21 241.02 5555.13 76.19 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-712478) 10/28/25 _x86_64_ (8 CPU) 08:52:52 LINUX RESTART (8 CPU) 08:53:01 CPU %user %nice %system %iowait %steal %idle 08:54:02 all 7.57 0.00 2.21 4.72 0.07 85.43 08:54:02 0 6.42 0.00 1.70 0.87 0.07 90.94 08:54:02 1 5.79 0.00 1.75 11.89 0.07 80.51 08:54:02 2 6.44 0.00 1.68 2.80 0.07 89.02 08:54:02 3 6.00 0.00 2.52 3.88 0.07 87.53 08:54:02 4 8.68 0.00 1.63 0.29 0.08 89.32 08:54:02 5 9.55 0.00 4.20 13.98 0.08 72.18 08:54:02 6 9.35 0.00 2.24 2.15 0.07 86.19 08:54:02 7 8.31 0.00 2.00 1.90 0.05 87.74 08:55:01 all 25.65 0.00 5.32 0.75 0.10 68.17 08:55:01 0 25.27 0.00 6.16 0.17 0.10 68.29 08:55:01 1 24.50 0.00 4.97 0.09 0.09 70.36 08:55:01 2 26.27 0.00 5.21 0.12 0.12 68.28 08:55:01 3 26.67 0.00 4.96 0.10 0.10 68.17 08:55:01 4 28.36 0.00 5.73 2.78 0.10 63.02 08:55:01 5 26.11 0.00 5.20 0.95 0.10 67.64 08:55:01 6 24.93 0.00 5.61 0.34 0.10 69.02 08:55:01 7 23.06 0.00 4.76 1.49 0.10 70.58 Average: all 16.51 0.00 3.75 2.76 0.09 76.90 Average: 0 15.76 0.00 3.91 0.53 0.08 79.72 Average: 1 15.05 0.00 3.34 6.05 0.08 75.48 Average: 2 16.23 0.00 3.42 1.48 0.09 78.78 Average: 3 16.23 0.00 3.73 2.01 0.08 77.94 Average: 4 18.39 0.00 3.65 1.52 0.09 76.34 Average: 5 17.73 0.00 4.69 7.55 0.09 69.94 Average: 6 17.07 0.00 3.91 1.26 0.08 77.68 Average: 7 15.60 0.00 3.36 1.70 0.08 79.26