---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4832 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-4832) 04/09/26 _x86_64_ (8 CPU) 11:46:10 LINUX RESTART (8 CPU) 11:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 218.10 9.51 208.59 0.00 1496.31 24221.21 0.00 11:49:01 102.12 1.27 100.85 0.00 28.53 29065.71 0.00 11:50:01 98.87 0.03 98.83 0.00 0.27 60137.58 0.00 11:51:01 76.35 0.13 76.22 0.00 6.27 37914.75 0.00 Average: 123.47 2.71 120.76 0.00 378.23 37891.19 0.00 11:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 29230052 31547316 766428 2.33 74996 2541572 1757276 5.18 951240 2336652 20292 11:49:01 26855860 31362164 915132 2.78 136732 4470820 1903344 5.61 1467328 3962320 1241604 11:50:01 25800132 31471508 803660 2.44 144264 5573892 1821576 5.37 1780868 4648296 625024 11:51:01 27811304 31504540 776416 2.36 149464 3726356 1850736 5.46 1195712 3361536 220 Average: 27424337 31471382 815409 2.48 126364 4078160 1833233 5.40 1348787 3577201 471785 11:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 vethf549d74 76.80 146.59 5.37 342.79 0.00 0.00 0.00 0.03 11:48:01 ens3 515.45 297.54 4788.85 52.85 0.00 0.00 0.00 0.00 11:48:01 docker0 76.80 146.46 4.32 342.78 0.00 0.00 0.00 0.00 11:48:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 11:49:01 ens3 474.24 351.89 6595.51 76.46 0.00 0.00 0.00 0.00 11:49:01 veth60b180b 212.31 253.84 21.32 2974.77 0.00 0.00 0.00 0.24 11:49:01 docker0 241.03 304.48 20.03 3214.13 0.00 0.00 0.00 0.00 11:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:50:01 ens3 13.91 7.47 12.75 5.77 0.00 0.00 0.00 0.00 11:50:01 veth60b180b 0.83 0.82 0.09 1.60 0.00 0.00 0.00 0.00 11:50:01 docker0 0.83 0.80 0.08 1.60 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 109.35 66.04 2534.88 17.37 0.00 0.00 0.00 0.00 11:51:01 docker0 0.40 0.38 0.03 0.03 0.00 0.00 0.00 0.00 11:51:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 277.26 180.25 3477.59 38.05 0.00 0.00 0.00 0.00 Average: docker0 79.78 112.89 6.12 891.90 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4832) 04/09/26 _x86_64_ (8 CPU) 11:46:10 LINUX RESTART (8 CPU) 11:47:02 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 4.22 0.00 1.40 1.21 0.05 93.12 11:48:01 0 3.54 0.00 2.34 6.36 0.05 87.70 11:48:01 1 5.27 0.00 0.87 0.05 0.03 93.77 11:48:01 2 6.33 0.00 1.25 0.05 0.05 92.32 11:48:01 3 2.85 0.00 1.20 0.14 0.05 95.77 11:48:01 4 3.28 0.00 0.84 0.51 0.03 95.34 11:48:01 5 5.05 0.00 1.77 0.05 0.05 93.08 11:48:01 6 4.00 0.00 1.63 0.19 0.05 94.13 11:48:01 7 3.42 0.00 1.28 2.36 0.05 92.89 11:49:01 all 30.97 0.00 5.27 0.64 0.11 63.00 11:49:01 0 30.31 0.00 5.21 0.18 0.10 64.19 11:49:01 1 30.06 0.00 4.65 0.32 0.10 64.87 11:49:01 2 33.51 0.00 6.31 0.83 0.10 59.25 11:49:01 3 31.56 0.00 5.21 0.19 0.12 62.92 11:49:01 4 31.02 0.00 5.24 2.38 0.12 61.23 11:49:01 5 29.84 0.00 4.92 0.91 0.10 64.23 11:49:01 6 31.80 0.00 4.95 0.02 0.10 63.14 11:49:01 7 29.69 0.00 5.69 0.34 0.12 64.17 11:50:01 all 62.21 0.00 8.32 0.36 0.14 28.96 11:50:01 0 63.16 0.00 9.08 1.38 0.15 26.23 11:50:01 1 58.94 0.00 7.71 0.07 0.14 33.15 11:50:01 2 63.66 0.00 8.02 0.19 0.15 27.98 11:50:01 3 62.72 0.00 9.11 0.17 0.15 27.85 11:50:01 4 62.13 0.00 7.80 0.08 0.13 29.85 11:50:01 5 62.18 0.00 8.47 0.08 0.13 29.13 11:50:01 6 62.43 0.00 7.68 0.29 0.14 29.47 11:50:01 7 62.47 0.00 8.72 0.66 0.15 28.01 11:51:01 all 19.15 0.00 2.74 0.46 0.06 77.59 11:51:01 0 19.11 0.00 3.09 0.30 0.05 77.45 11:51:01 1 19.31 0.00 3.26 0.18 0.05 77.19 11:51:01 2 18.87 0.00 2.23 0.08 0.07 78.75 11:51:01 3 20.21 0.00 3.67 0.00 0.07 76.05 11:51:01 4 18.52 0.00 2.41 0.02 0.08 78.96 11:51:01 5 19.46 0.00 2.58 0.02 0.05 77.89 11:51:01 6 18.61 0.00 2.05 0.96 0.07 78.31 11:51:01 7 19.13 0.00 2.60 2.16 0.05 76.07 Average: all 29.21 0.00 4.44 0.67 0.09 65.60 Average: 0 29.12 0.00 4.94 2.04 0.09 63.81 Average: 1 28.41 0.00 4.12 0.16 0.08 67.23 Average: 2 30.62 0.00 4.46 0.29 0.09 64.55 Average: 3 29.43 0.00 4.81 0.12 0.10 65.55 Average: 4 28.80 0.00 4.08 0.75 0.09 66.28 Average: 5 29.20 0.00 4.44 0.27 0.08 66.01 Average: 6 29.30 0.00 4.09 0.36 0.09 66.16 Average: 7 28.76 0.00 4.58 1.37 0.09 65.19