---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8226 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8226) 09/03/25 _x86_64_ (8 CPU) 10:20:19 LINUX RESTART (8 CPU) 10:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 139.05 60.18 78.87 0.00 10797.15 36534.06 0.00 10:23:01 94.93 4.22 90.72 0.00 510.45 36851.99 0.00 10:24:01 75.62 0.07 75.55 0.00 0.53 31097.37 0.00 10:25:01 115.03 0.63 114.40 0.00 21.06 45102.88 0.00 Average: 106.02 16.09 89.93 0.00 2799.31 37400.15 0.00 10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 29338448 31602936 715828 2.18 74292 2490696 1770084 5.22 881840 2303872 313704 10:23:01 27728512 31344860 931424 2.83 114992 3693256 2146428 6.33 1432948 3209456 536824 10:24:01 28497968 31533528 749184 2.28 123620 3157068 1808040 5.33 1113040 2821796 264 10:25:01 26993908 31516212 762104 2.32 145140 4517652 1851664 5.46 1167084 4158432 537912 Average: 28139709 31499384 789635 2.40 114511 3464668 1894054 5.58 1148728 3123389 347176 10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 10:22:01 ens3 519.21 329.11 4723.17 74.92 0.00 0.00 0.00 0.00 10:23:01 veth578f65b 62.21 68.67 5.99 863.53 0.00 0.00 0.00 0.07 10:23:01 docker0 97.22 103.90 7.76 1062.99 0.00 0.00 0.00 0.00 10:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:23:01 ens3 252.11 200.67 4349.82 74.43 0.00 0.00 0.00 0.00 10:24:01 docker0 0.78 0.80 0.09 0.29 0.00 0.00 0.00 0.00 10:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 16.66 11.98 13.91 7.39 0.00 0.00 0.00 0.00 10:25:01 docker0 57.99 72.80 5.39 866.81 0.00 0.00 0.00 0.00 10:25:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 10:25:01 ens3 369.71 241.71 9248.02 43.39 0.00 0.00 0.00 0.00 Average: docker0 39.16 44.56 3.32 484.52 0.00 0.00 0.00 0.00 Average: lo 1.51 1.51 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 288.47 195.31 4583.15 49.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8226) 09/03/25 _x86_64_ (8 CPU) 10:20:19 LINUX RESTART (8 CPU) 10:21:02 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 7.15 0.00 1.75 9.30 0.05 81.75 10:22:01 0 6.25 0.00 2.54 5.01 0.05 86.15 10:22:01 1 8.82 0.00 1.84 32.81 0.05 56.48 10:22:01 2 8.71 0.00 1.41 1.93 0.05 87.90 10:22:01 3 7.56 0.00 1.42 16.41 0.05 74.56 10:22:01 4 7.96 0.00 1.99 4.47 0.03 85.55 10:22:01 5 8.71 0.00 1.66 5.34 0.09 84.21 10:22:01 6 5.14 0.00 1.68 2.48 0.03 90.66 10:22:01 7 4.09 0.00 1.46 6.13 0.05 88.27 10:23:01 all 14.91 0.00 3.95 8.31 0.08 72.75 10:23:01 0 14.59 0.00 4.66 14.57 0.08 66.09 10:23:01 1 15.37 0.00 4.21 18.19 0.07 62.16 10:23:01 2 15.94 0.00 4.09 1.18 0.08 78.71 10:23:01 3 15.45 0.00 3.51 6.93 0.10 74.00 10:23:01 4 15.07 0.00 3.62 11.29 0.07 69.95 10:23:01 5 14.04 0.00 3.73 8.79 0.07 73.36 10:23:01 6 13.97 0.00 4.14 2.79 0.07 79.03 10:23:01 7 14.82 0.00 3.63 2.75 0.08 78.71 10:24:01 all 34.72 0.00 5.24 10.79 0.09 49.16 10:24:01 0 36.18 0.00 5.21 39.96 0.10 18.55 10:24:01 1 34.11 0.00 5.37 9.87 0.12 50.52 10:24:01 2 34.21 0.00 5.28 4.32 0.08 56.11 10:24:01 3 34.91 0.00 4.96 21.59 0.08 38.44 10:24:01 4 34.41 0.00 4.90 2.90 0.08 57.71 10:24:01 5 34.49 0.00 5.76 3.16 0.08 56.52 10:24:01 6 33.87 0.00 5.38 3.56 0.10 57.09 10:24:01 7 35.57 0.00 5.10 0.98 0.08 58.26 10:25:01 all 7.62 0.00 3.20 4.36 0.08 84.75 10:25:01 0 6.80 0.00 3.97 12.66 0.08 76.48 10:25:01 1 8.83 0.00 3.61 7.11 0.07 80.38 10:25:01 2 8.48 0.00 3.18 6.96 0.08 81.29 10:25:01 3 7.14 0.00 3.40 0.85 0.08 88.54 10:25:01 4 7.27 0.00 2.09 0.49 0.08 90.07 10:25:01 5 6.77 0.00 2.56 0.76 0.07 89.85 10:25:01 6 6.76 0.00 3.56 4.73 0.05 84.91 10:25:01 7 8.90 0.00 3.21 1.34 0.08 86.47 Average: all 16.13 0.00 3.54 8.19 0.07 72.06 Average: 0 15.99 0.00 4.10 18.09 0.08 61.74 Average: 1 16.82 0.00 3.77 16.92 0.08 62.41 Average: 2 16.88 0.00 3.50 3.60 0.08 75.95 Average: 3 16.29 0.00 3.33 11.43 0.08 68.86 Average: 4 16.20 0.00 3.15 4.79 0.07 75.79 Average: 5 16.02 0.00 3.43 4.51 0.08 75.96 Average: 6 14.98 0.00 3.70 3.39 0.06 77.87 Average: 7 15.89 0.00 3.36 2.79 0.08 77.89