---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3408 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-3408) 03/13/26 _x86_64_ (8 CPU) 23:13:11 LINUX RESTART (8 CPU) 23:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:15:01 85.07 12.55 72.53 0.00 2133.69 24093.30 0.00 23:16:01 59.21 0.00 59.21 0.00 0.00 48483.00 0.00 23:17:01 79.49 0.12 79.37 0.00 3.20 25304.05 0.00 23:18:01 1.35 0.00 1.35 0.00 0.00 15.60 0.00 23:19:01 39.39 3.67 35.73 0.00 2525.45 6213.90 0.00 23:20:01 4.33 0.02 4.32 0.00 0.13 87.85 0.00 23:21:01 1.70 0.30 1.40 0.00 16.79 16.39 0.00 23:22:01 3.40 1.38 2.02 0.00 28.93 24.66 0.00 23:23:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 23:24:01 1.82 0.00 1.82 0.00 0.00 21.86 0.00 Average: 27.67 1.80 25.87 0.00 470.84 10427.20 0.00 23:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:15:01 28344528 31433056 863468 2.63 80288 3292796 2063440 6.08 1153456 2982024 684020 23:16:01 27237744 31317896 965780 2.94 98796 4196320 2166192 6.39 1337824 3827396 232924 23:17:01 26915576 31495992 790640 2.41 113648 4649960 1682656 4.96 2492712 2962884 12 23:18:01 26916516 31497144 788780 2.40 113672 4649968 1682656 4.96 2492492 2962888 8 23:19:01 26575396 31479744 791064 2.41 139772 4936844 1714816 5.06 2699192 3068804 208 23:20:01 26576796 31480792 789920 2.40 139548 4936692 1712792 5.05 2697772 3068616 16 23:21:01 26580096 31484740 785940 2.39 139624 4937204 1712792 5.05 2696312 3068928 136 23:22:01 26574412 31480808 789668 2.40 139692 4938084 1712792 5.05 2702108 3069264 8 23:23:01 26575976 31482448 787920 2.40 139724 4938088 1712792 5.05 2699756 3069240 140 23:24:01 26575360 31481900 788392 2.40 139780 4938092 1712792 5.05 2700156 3069232 8 Average: 26887240 31463452 814157 2.48 124454 4641405 1787372 5.27 2367178 3114928 91748 23:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:15:01 veth314723d 278.32 397.40 20.51 5027.17 0.00 0.00 0.00 0.41 23:15:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 23:15:01 docker0 279.54 398.77 16.91 5030.84 0.00 0.00 0.00 0.00 23:15:01 ens3 510.90 353.18 5179.40 85.97 0.00 0.00 0.00 0.00 23:16:01 veth314723d 143.43 259.17 12.57 5003.17 0.00 0.00 0.00 0.41 23:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:16:01 docker0 143.43 259.16 10.61 5003.17 0.00 0.00 0.00 0.00 23:16:01 ens3 312.18 181.84 5042.92 36.05 0.00 0.00 0.00 0.00 23:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 97.93 57.97 2526.02 12.52 0.00 0.00 0.00 0.00 23:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 0.20 0.13 0.02 0.01 0.00 0.00 0.00 0.00 23:19:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 ens3 146.71 101.05 2232.59 7.00 0.00 0.00 0.00 0.00 23:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.22 0.18 0.02 0.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 1.38 0.90 1.14 0.58 0.00 0.00 0.00 0.00 23:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 5.28 4.07 3.66 4.34 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 0.13 0.05 0.07 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 1.93 1.57 1.06 1.28 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 42.30 65.80 2.75 1003.45 0.00 0.00 0.00 0.00 Average: ens3 107.69 70.10 1498.73 14.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3408) 03/13/26 _x86_64_ (8 CPU) 23:13:11 LINUX RESTART (8 CPU) 23:14:01 CPU %user %nice %system %iowait %steal %idle 23:15:01 all 4.23 0.00 1.34 0.51 0.05 93.86 23:15:01 0 5.14 0.00 1.53 0.82 0.07 92.44 23:15:01 1 4.56 0.00 1.80 0.08 0.05 93.51 23:15:01 2 3.93 0.00 0.99 0.05 0.07 94.96 23:15:01 3 4.10 0.00 0.97 0.12 0.05 94.77 23:15:01 4 4.99 0.00 2.18 1.88 0.07 90.88 23:15:01 5 4.87 0.00 1.27 0.35 0.05 93.45 23:15:01 6 4.30 0.00 1.31 0.30 0.05 94.04 23:15:01 7 1.98 0.00 0.67 0.47 0.03 96.85 23:16:01 all 9.03 0.00 1.75 0.43 0.05 88.73 23:16:01 0 8.88 0.00 1.80 0.02 0.07 89.23 23:16:01 1 8.27 0.00 1.94 0.03 0.03 89.72 23:16:01 2 6.42 0.00 0.63 0.00 0.05 92.90 23:16:01 3 18.77 0.00 3.69 0.30 0.07 77.17 23:16:01 4 7.32 0.00 2.11 1.51 0.03 89.03 23:16:01 5 8.90 0.00 1.55 0.67 0.07 88.81 23:16:01 6 3.95 0.00 0.94 0.94 0.05 94.13 23:16:01 7 9.75 0.00 1.38 0.00 0.05 88.81 23:17:01 all 4.32 0.00 1.33 0.31 0.03 94.02 23:17:01 0 4.74 0.00 1.66 1.63 0.02 91.95 23:17:01 1 3.43 0.00 1.89 0.47 0.02 94.19 23:17:01 2 5.70 0.00 0.95 0.02 0.03 93.30 23:17:01 3 4.76 0.00 1.31 0.07 0.03 93.83 23:17:01 4 3.66 0.00 1.06 0.02 0.05 95.22 23:17:01 5 3.52 0.00 1.26 0.02 0.02 95.18 23:17:01 6 4.32 0.00 1.11 0.03 0.02 94.52 23:17:01 7 4.39 0.00 1.38 0.24 0.02 93.98 23:18:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:18:01 0 0.00 0.00 0.03 0.00 0.02 99.95 23:18:01 1 0.00 0.00 0.00 0.02 0.00 99.98 23:18:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:18:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:18:01 4 0.02 0.00 0.03 0.00 0.02 99.93 23:18:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:18:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:18:01 7 0.00 0.00 0.02 0.00 0.02 99.97 23:19:01 all 1.58 0.00 0.94 0.23 0.03 97.23 23:19:01 0 1.23 0.00 0.55 0.03 0.03 98.15 23:19:01 1 1.23 0.00 0.58 1.03 0.02 97.13 23:19:01 2 1.46 0.00 0.74 0.20 0.02 97.59 23:19:01 3 1.02 0.00 0.50 0.07 0.02 98.40 23:19:01 4 1.61 0.00 1.64 0.20 0.03 96.52 23:19:01 5 1.65 0.00 0.70 0.23 0.05 97.36 23:19:01 6 2.52 0.00 1.85 0.02 0.02 95.59 23:19:01 7 1.90 0.00 0.98 0.02 0.02 97.08 23:20:01 all 0.07 0.00 0.05 0.01 0.01 99.85 23:20:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:20:01 1 0.08 0.00 0.07 0.07 0.00 99.78 23:20:01 2 0.03 0.00 0.05 0.00 0.02 99.90 23:20:01 3 0.07 0.00 0.03 0.00 0.02 99.88 23:20:01 4 0.05 0.00 0.03 0.02 0.02 99.88 23:20:01 5 0.07 0.00 0.05 0.02 0.03 99.83 23:20:01 6 0.02 0.00 0.05 0.00 0.00 99.93 23:20:01 7 0.22 0.00 0.10 0.00 0.02 99.67 23:21:01 all 0.08 0.00 0.01 0.00 0.01 99.89 23:21:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:21:01 1 0.10 0.00 0.02 0.03 0.02 99.83 23:21:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:21:01 3 0.15 0.00 0.00 0.00 0.00 99.85 23:21:01 4 0.08 0.00 0.02 0.00 0.02 99.88 23:21:01 5 0.13 0.00 0.05 0.00 0.03 99.78 23:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 7 0.17 0.00 0.00 0.00 0.00 99.83 23:22:01 all 0.18 0.00 0.03 0.01 0.01 99.76 23:22:01 0 0.28 0.00 0.00 0.00 0.00 99.72 23:22:01 1 0.13 0.00 0.03 0.03 0.00 99.80 23:22:01 2 0.07 0.00 0.07 0.00 0.02 99.85 23:22:01 3 0.12 0.00 0.02 0.02 0.02 99.83 23:22:01 4 0.10 0.00 0.03 0.02 0.03 99.82 23:22:01 5 0.27 0.00 0.02 0.02 0.02 99.68 23:22:01 6 0.12 0.00 0.05 0.00 0.02 99.82 23:22:01 7 0.38 0.00 0.00 0.00 0.02 99.60 23:23:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:23:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:23:01 1 0.00 0.00 0.02 0.02 0.02 99.95 23:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:23:01 4 0.02 0.00 0.03 0.00 0.03 99.92 23:23:01 5 0.07 0.00 0.02 0.00 0.02 99.90 23:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:24:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:24:01 1 0.00 0.00 0.00 0.02 0.00 99.98 23:24:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:24:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:24:01 4 0.02 0.00 0.03 0.00 0.02 99.93 23:24:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 7 0.03 0.00 0.00 0.02 0.02 99.93 Average: all 1.95 0.00 0.55 0.15 0.02 97.33 Average: 0 2.04 0.00 0.56 0.25 0.03 97.12 Average: 1 1.78 0.00 0.63 0.18 0.02 97.40 Average: 2 1.78 0.00 0.35 0.03 0.03 97.83 Average: 3 2.89 0.00 0.65 0.06 0.02 96.37 Average: 4 1.78 0.00 0.71 0.36 0.03 97.11 Average: 5 1.94 0.00 0.49 0.13 0.03 97.40 Average: 6 1.52 0.00 0.53 0.13 0.02 97.80 Average: 7 1.88 0.00 0.45 0.07 0.02 97.58