---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2569 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-2569) 02/23/26 _x86_64_ (8 CPU) 10:43:25 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:45:01 346.10 10.01 336.09 0.00 1475.11 50901.43 0.00 10:46:01 105.72 0.20 105.52 0.00 4.40 44132.91 0.00 Average: 225.92 5.11 220.81 0.00 739.82 47517.45 0.00 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 27755836 31313476 966824 2.94 115696 3636428 2209848 6.51 1395800 3224716 420420 10:46:01 27944748 31517192 765136 2.33 126916 3645532 1750908 5.16 1146512 3295748 160 Average: 27850292 31415334 865980 2.63 121306 3640980 1980378 5.84 1271156 3260232 210290 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 ens3 495.25 305.06 8295.11 92.48 0.00 0.00 0.00 0.00 10:45:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 10:45:01 veth8314e5d 52.27 81.57 5.60 885.36 0.00 0.00 0.00 0.07 10:45:01 docker0 96.28 157.65 7.40 1090.99 0.00 0.00 0.00 0.00 10:46:01 ens3 102.95 64.56 2529.13 15.38 0.00 0.00 0.00 0.00 10:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:46:01 docker0 0.75 0.77 0.09 0.32 0.00 0.00 0.00 0.00 Average: ens3 299.12 184.82 5412.36 53.93 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 48.52 79.21 3.74 545.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2569) 02/23/26 _x86_64_ (8 CPU) 10:43:25 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 11.91 0.00 3.93 1.20 0.07 82.90 10:45:01 0 10.76 0.00 4.42 1.42 0.05 83.35 10:45:01 1 11.61 0.00 4.00 0.51 0.07 83.82 10:45:01 2 11.54 0.00 3.90 0.85 0.08 83.62 10:45:01 3 11.97 0.00 3.68 0.32 0.07 83.96 10:45:01 4 12.39 0.00 4.19 2.73 0.07 80.62 10:45:01 5 9.80 0.00 3.29 3.07 0.08 83.76 10:45:01 6 11.02 0.00 4.24 0.57 0.05 84.11 10:45:01 7 16.15 0.00 3.72 0.15 0.07 79.92 10:46:01 all 41.85 0.00 6.98 0.34 0.09 50.75 10:46:01 0 39.76 0.00 6.98 0.37 0.10 52.79 10:46:01 1 42.56 0.00 7.31 0.39 0.08 49.65 10:46:01 2 41.84 0.00 7.15 0.52 0.08 50.40 10:46:01 3 42.49 0.00 6.99 0.02 0.08 50.42 10:46:01 4 41.47 0.00 6.69 1.15 0.08 50.61 10:46:01 5 42.79 0.00 7.39 0.08 0.08 49.65 10:46:01 6 42.70 0.00 6.71 0.05 0.10 50.44 10:46:01 7 41.16 0.00 6.65 0.10 0.07 52.02 Average: all 26.88 0.00 5.46 0.77 0.08 66.81 Average: 0 25.27 0.00 5.70 0.89 0.08 68.06 Average: 1 27.09 0.00 5.66 0.45 0.08 66.73 Average: 2 26.72 0.00 5.53 0.68 0.08 66.99 Average: 3 27.22 0.00 5.33 0.17 0.08 67.20 Average: 4 26.93 0.00 5.44 1.94 0.08 65.62 Average: 5 26.28 0.00 5.34 1.58 0.08 66.72 Average: 6 26.88 0.00 5.48 0.31 0.08 67.25 Average: 7 28.68 0.00 5.19 0.13 0.07 65.94