---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10437 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10437) 05/22/26 _x86_64_ (8 CPU) 18:41:40 LINUX RESTART (8 CPU) 18:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 467.06 73.24 393.81 0.00 13045.92 82564.31 0.00 18:44:01 162.77 3.45 159.32 0.00 32.26 61034.51 0.00 18:45:01 29.80 0.05 29.75 0.00 0.40 11049.09 0.00 18:46:01 177.79 0.67 177.12 0.00 73.99 51789.64 0.00 Average: 208.27 19.13 189.15 0.00 3247.32 51479.89 0.00 18:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 28308004 31447580 837632 2.55 96840 3303900 2129132 6.28 1157568 2989100 3364 18:44:01 26181920 31416840 858860 2.61 155388 5163508 1877340 5.53 2040488 4046884 227980 18:45:01 26087644 31416392 857148 2.61 162332 5221096 2102100 6.20 1667560 4479828 377124 18:46:01 26060372 31482008 788132 2.40 179084 5285660 1765556 5.21 1679584 4477520 192 Average: 26659485 31440705 835443 2.54 148411 4743541 1968532 5.80 1636300 3998333 152165 18:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 vetha95e7c9 104.12 109.18 10.57 104.86 0.00 0.00 0.00 0.01 18:43:01 lo 5.29 5.29 0.53 0.53 0.00 0.00 0.00 0.00 18:43:01 docker0 171.94 172.24 13.97 449.64 0.00 0.00 0.00 0.00 18:43:01 ens3 995.93 672.02 8717.51 159.56 0.00 0.00 0.00 0.00 18:44:01 veth4005613 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 docker0 160.72 276.49 14.51 2745.19 0.00 0.00 0.00 0.00 18:44:01 ens3 309.17 179.47 2776.45 28.62 0.00 0.00 0.00 0.00 18:45:01 veth4005613 1.27 1.52 0.15 0.42 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 1.27 1.50 0.13 0.42 0.00 0.00 0.00 0.00 18:45:01 ens3 13.85 10.11 10.70 6.00 0.00 0.00 0.00 0.00 18:46:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 18:46:01 docker0 10.80 19.66 0.72 238.47 0.00 0.00 0.00 0.00 18:46:01 ens3 168.54 97.65 2871.66 29.21 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 85.82 117.24 7.31 860.14 0.00 0.00 0.00 0.00 Average: ens3 369.26 238.01 3572.65 55.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10437) 05/22/26 _x86_64_ (8 CPU) 18:41:40 LINUX RESTART (8 CPU) 18:42:02 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 11.08 0.00 3.83 1.61 0.07 83.42 18:43:01 0 10.75 0.00 3.64 0.65 0.05 84.91 18:43:01 1 9.47 0.00 3.94 1.84 0.07 84.68 18:43:01 2 7.24 0.00 3.40 2.09 0.07 87.20 18:43:01 3 10.66 0.00 4.91 3.66 0.07 80.71 18:43:01 4 14.73 0.00 3.68 2.90 0.09 78.60 18:43:01 5 12.34 0.00 3.97 0.53 0.09 83.08 18:43:01 6 12.01 0.00 3.08 0.44 0.07 84.40 18:43:01 7 11.42 0.00 4.00 0.76 0.07 83.76 18:44:01 all 34.21 0.00 5.96 0.70 0.07 59.06 18:44:01 0 34.84 0.00 5.73 1.81 0.08 57.54 18:44:01 1 33.69 0.00 6.57 0.13 0.07 59.54 18:44:01 2 31.99 0.00 6.52 1.47 0.05 59.98 18:44:01 3 36.34 0.00 5.89 0.10 0.07 57.60 18:44:01 4 33.87 0.00 6.04 0.05 0.08 59.96 18:44:01 5 33.75 0.00 5.24 0.07 0.07 60.87 18:44:01 6 35.36 0.00 5.45 0.17 0.07 58.96 18:44:01 7 33.85 0.00 6.24 1.82 0.08 58.01 18:45:01 all 49.15 0.00 6.15 0.08 0.09 44.53 18:45:01 0 49.49 0.00 5.87 0.02 0.08 44.54 18:45:01 1 48.69 0.00 6.28 0.00 0.08 44.95 18:45:01 2 49.00 0.00 6.31 0.20 0.08 44.41 18:45:01 3 48.44 0.00 6.55 0.02 0.08 44.91 18:45:01 4 49.74 0.00 6.10 0.03 0.10 44.03 18:45:01 5 48.76 0.00 5.84 0.02 0.08 45.30 18:45:01 6 50.89 0.00 6.28 0.03 0.08 42.72 18:45:01 7 48.20 0.00 5.98 0.30 0.08 45.43 18:46:01 all 31.92 0.00 6.39 0.57 0.08 61.05 18:46:01 0 33.11 0.00 5.74 0.12 0.07 60.96 18:46:01 1 31.72 0.00 6.65 0.78 0.07 60.78 18:46:01 2 30.44 0.00 6.28 1.74 0.10 61.44 18:46:01 3 33.36 0.00 6.43 0.49 0.08 59.64 18:46:01 4 33.32 0.00 6.55 0.05 0.07 60.01 18:46:01 5 32.20 0.00 6.43 0.08 0.07 61.22 18:46:01 6 31.60 0.00 6.49 1.11 0.08 60.72 18:46:01 7 29.63 0.00 6.54 0.17 0.07 63.60 Average: all 31.72 0.00 5.59 0.73 0.08 61.88 Average: 0 32.15 0.00 5.25 0.65 0.07 61.88 Average: 1 31.02 0.00 5.87 0.68 0.07 62.35 Average: 2 29.83 0.00 5.64 1.37 0.08 63.08 Average: 3 32.37 0.00 5.95 1.05 0.08 60.55 Average: 4 33.03 0.00 5.60 0.75 0.08 60.54 Average: 5 31.88 0.00 5.38 0.17 0.08 62.50 Average: 6 32.57 0.00 5.33 0.44 0.08 61.58 Average: 7 30.87 0.00 5.70 0.76 0.08 62.59