---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12876 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-12876) 06/12/26 _x86_64_ (8 CPU) 04:03:30 LINUX RESTART (8 CPU) 04:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 344.14 13.66 330.48 0.00 1694.61 51513.11 0.00 04:06:01 69.44 0.23 69.21 0.00 1.87 31193.22 0.00 04:07:01 37.81 0.00 37.81 0.00 0.00 34284.82 0.00 04:08:02 67.64 0.38 67.26 0.00 22.93 28350.61 0.00 Average: 128.87 3.53 125.34 0.00 424.61 36272.58 0.00 04:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 28215984 31493692 790832 2.41 104840 3407828 1784240 5.26 1076700 3128512 166280 04:06:01 26349840 31251040 1028928 3.13 127936 4893092 2026504 5.97 1905184 4052248 813976 04:07:01 26244236 31474452 803364 2.44 132724 5195320 1852276 5.46 1832192 4204360 291020 04:08:02 27843536 31533412 752516 2.29 136972 3740852 1686564 4.97 1160736 3372500 1112 Average: 27163399 31438149 843910 2.57 125618 4309273 1837396 5.42 1493703 3689405 318097 04:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 ens3 763.94 568.96 9398.77 135.32 0.00 0.00 0.00 0.00 04:05:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 04:05:01 vethede8d1c 47.59 60.17 4.77 575.94 0.00 0.00 0.00 0.05 04:05:01 docker0 173.84 187.90 12.73 1229.54 0.00 0.00 0.00 0.00 04:06:01 ens3 131.96 101.52 1021.02 15.16 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 vethede8d1c 92.35 115.80 8.73 1009.01 0.00 0.00 0.00 0.08 04:06:01 docker0 92.35 115.75 7.47 1009.01 0.00 0.00 0.00 0.00 04:07:01 ens3 16.95 10.41 14.27 7.03 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 vethede8d1c 1.45 1.42 0.14 1.67 0.00 0.00 0.00 0.00 04:07:01 docker0 1.45 1.40 0.12 1.67 0.00 0.00 0.00 0.00 04:08:02 ens3 119.98 72.84 2548.81 19.96 0.00 0.00 0.00 0.00 04:08:02 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 04:08:02 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 256.11 186.86 3220.23 43.99 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 66.49 75.82 5.05 557.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12876) 06/12/26 _x86_64_ (8 CPU) 04:03:30 LINUX RESTART (8 CPU) 04:04:02 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 10.02 0.00 3.54 1.30 0.06 85.09 04:05:01 0 8.23 0.00 3.50 1.82 0.07 86.38 04:05:01 1 13.87 0.00 3.39 0.46 0.05 82.23 04:05:01 2 10.94 0.00 2.69 0.09 0.07 86.22 04:05:01 3 8.45 0.00 3.10 0.12 0.05 88.28 04:05:01 4 9.59 0.00 3.54 1.44 0.05 85.38 04:05:01 5 9.27 0.00 3.46 4.27 0.05 82.94 04:05:01 6 8.80 0.00 4.10 0.34 0.05 86.70 04:05:01 7 11.01 0.00 4.51 1.82 0.05 82.61 04:06:01 all 56.76 0.00 8.01 0.22 0.09 34.92 04:06:01 0 55.95 0.00 7.75 0.03 0.07 36.20 04:06:01 1 56.29 0.00 8.29 0.02 0.08 35.32 04:06:01 2 58.19 0.00 8.13 0.02 0.10 33.56 04:06:01 3 57.58 0.00 7.87 0.00 0.10 34.45 04:06:01 4 56.63 0.00 7.69 0.05 0.08 35.55 04:06:01 5 56.25 0.00 8.88 1.67 0.08 33.11 04:06:01 6 56.36 0.00 7.45 0.00 0.08 36.11 04:06:01 7 56.82 0.00 8.00 0.02 0.08 35.08 04:07:01 all 46.67 0.00 7.45 0.20 0.07 45.61 04:07:01 0 43.24 0.00 7.96 0.97 0.08 47.74 04:07:01 1 46.82 0.00 7.38 0.00 0.07 45.73 04:07:01 2 48.92 0.00 7.69 0.00 0.07 43.32 04:07:01 3 44.60 0.00 7.30 0.02 0.07 48.01 04:07:01 4 48.24 0.00 7.34 0.00 0.08 44.34 04:07:01 5 48.10 0.00 7.37 0.55 0.07 43.91 04:07:01 6 47.66 0.00 7.88 0.02 0.07 44.38 04:07:01 7 45.82 0.00 6.68 0.00 0.07 47.43 04:08:02 all 20.32 0.00 2.56 0.34 0.05 76.74 04:08:02 0 20.68 0.00 2.38 0.96 0.05 75.94 04:08:02 1 20.50 0.00 3.02 0.02 0.05 76.41 04:08:02 2 19.93 0.00 2.74 0.00 0.05 77.28 04:08:02 3 20.22 0.00 2.90 0.10 0.05 76.73 04:08:02 4 21.64 0.00 2.45 0.02 0.05 75.84 04:08:02 5 20.05 0.00 2.67 1.46 0.05 75.77 04:08:02 6 20.20 0.00 1.81 0.10 0.05 77.83 04:08:02 7 19.31 0.00 2.50 0.05 0.05 78.09 Average: all 33.57 0.00 5.40 0.51 0.07 60.46 Average: 0 32.17 0.00 5.41 0.94 0.07 61.41 Average: 1 34.50 0.00 5.53 0.12 0.06 59.78 Average: 2 34.62 0.00 5.32 0.03 0.07 59.96 Average: 3 32.84 0.00 5.31 0.06 0.07 61.73 Average: 4 34.13 0.00 5.26 0.37 0.07 60.17 Average: 5 33.54 0.00 5.60 1.98 0.06 58.81 Average: 6 33.40 0.00 5.32 0.11 0.06 61.11 Average: 7 33.37 0.00 5.43 0.46 0.06 60.68