---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15463 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-15463) 07/23/26 _x86_64_ (8 CPU) 12:43:40 LINUX RESTART (8 CPU) 12:44:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:45:01 232.55 61.09 171.45 0.00 10982.66 80542.39 0.00 12:46:01 99.18 4.83 94.35 0.00 525.65 82261.37 0.00 12:47:01 91.57 0.33 91.23 0.00 10.53 67403.17 0.00 Average: 140.07 21.65 118.42 0.00 3759.37 76692.88 0.00 12:44:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 29618912 31575200 757956 2.31 67048 2202332 1763644 5.20 888964 2039144 314964 12:46:01 28494908 31491884 791964 2.41 91340 3176608 1771276 5.22 1019348 2945700 824 12:47:01 27968476 31496280 785932 2.39 112724 3628416 1683436 4.96 1152948 3282128 252 Average: 28694099 31521121 778617 2.37 90371 3002452 1739452 5.13 1020420 2755657 105347 12:44:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 lo 2.28 2.28 0.22 0.22 0.00 0.00 0.00 0.00 12:45:01 ens3 366.85 263.58 4651.58 67.81 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 12:46:01 ens3 167.94 113.65 3468.74 59.09 0.00 0.00 0.00 0.00 12:46:01 docker0 7.17 7.98 0.62 72.64 0.00 0.00 0.00 0.00 12:46:01 veth3006c50 0.13 0.17 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:47:01 ens3 145.74 108.42 2913.41 19.96 0.00 0.00 0.00 0.00 12:47:01 docker0 36.93 41.03 2.77 378.47 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 225.27 160.74 3666.97 48.74 0.00 0.00 0.00 0.00 Average: docker0 14.86 16.52 1.14 152.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15463) 07/23/26 _x86_64_ (8 CPU) 12:43:40 LINUX RESTART (8 CPU) 12:44:03 CPU %user %nice %system %iowait %steal %idle 12:45:01 all 5.75 0.00 1.17 2.71 0.04 90.33 12:45:01 0 5.14 0.00 0.95 0.61 0.03 93.27 12:45:01 1 5.31 0.00 1.14 4.93 0.03 88.58 12:45:01 2 6.40 0.00 0.86 0.09 0.03 92.62 12:45:01 3 4.57 0.00 0.81 0.36 0.03 94.22 12:45:01 4 7.61 0.00 0.86 0.33 0.03 91.16 12:45:01 5 9.00 0.00 1.89 4.52 0.05 84.54 12:45:01 6 2.76 0.00 0.90 8.18 0.03 88.13 12:45:01 7 5.25 0.00 1.95 2.64 0.03 90.12 12:46:01 all 5.39 0.00 2.32 2.22 0.06 90.00 12:46:01 0 5.44 0.00 3.24 1.20 0.07 90.06 12:46:01 1 5.28 0.00 2.41 1.05 0.07 91.19 12:46:01 2 7.52 0.00 2.31 0.52 0.05 89.59 12:46:01 3 5.71 0.00 1.75 6.50 0.05 86.00 12:46:01 4 3.51 0.00 1.68 0.05 0.05 94.71 12:46:01 5 5.32 0.00 2.22 0.17 0.03 92.25 12:46:01 6 4.94 0.00 2.37 8.23 0.07 84.39 12:46:01 7 5.45 0.00 2.60 0.07 0.07 91.82 12:47:01 all 23.54 0.00 4.39 0.95 0.10 71.02 12:47:01 0 23.45 0.00 5.14 0.17 0.10 71.14 12:47:01 1 23.93 0.00 4.61 3.89 0.10 67.46 12:47:01 2 22.36 0.00 4.01 0.18 0.10 73.35 12:47:01 3 23.61 0.00 4.18 1.65 0.08 70.47 12:47:01 4 24.35 0.00 4.27 0.13 0.10 71.14 12:47:01 5 23.56 0.00 4.28 0.27 0.10 71.78 12:47:01 6 23.33 0.00 3.94 0.86 0.10 71.78 12:47:01 7 23.71 0.00 4.69 0.46 0.10 71.04 Average: all 11.61 0.00 2.64 1.95 0.06 83.73 Average: 0 11.41 0.00 3.13 0.66 0.07 84.74 Average: 1 11.57 0.00 2.74 3.28 0.07 82.35 Average: 2 12.16 0.00 2.41 0.27 0.06 85.10 Average: 3 11.35 0.00 2.26 2.86 0.06 83.48 Average: 4 11.85 0.00 2.28 0.17 0.06 85.64 Average: 5 12.66 0.00 2.81 1.63 0.06 82.85 Average: 6 10.41 0.00 2.42 5.73 0.07 81.37 Average: 7 11.51 0.00 3.09 1.04 0.07 84.29