---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8900 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8900) 04/18/23 _x86_64_ (8 CPU) 10:25:25 LINUX RESTART (8 CPU) 10:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:27:01 82.65 9.92 72.74 0.00 1697.45 36094.25 0.00 10:28:01 62.21 0.18 62.02 0.00 4.67 33739.84 0.00 10:29:01 2.07 0.00 2.07 0.00 0.00 23.08 0.00 10:30:01 1.90 0.00 1.90 0.00 0.00 21.86 0.00 10:31:01 38.59 12.73 25.86 0.00 5455.76 6305.75 0.00 10:32:01 3.92 0.00 3.92 0.00 0.00 48.53 0.00 10:33:01 1.47 0.00 1.47 0.00 0.00 16.66 0.00 Average: 27.54 3.26 24.28 0.00 1022.50 10892.33 0.00 10:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:27:01 28495864 31573048 725820 2.21 90020 3212284 1886504 5.56 1331584 2626588 646944 10:28:01 28721296 31617796 684492 2.08 95428 3034140 1735180 5.11 1069460 2673492 336 10:29:01 28721720 31618324 683768 2.08 95512 3034144 1735180 5.11 1069412 2673496 16 10:30:01 28726956 31623656 678376 2.06 95608 3034136 1735180 5.11 1063768 2673504 8 10:31:01 28350180 31603792 688676 2.09 104292 3367388 1825264 5.38 1298980 2787760 896 10:32:01 28357032 31610852 681700 2.07 104368 3367516 1825264 5.38 1292896 2787880 192 10:33:01 28357072 31610972 681576 2.07 104464 3367520 1825264 5.38 1292548 2787900 8 Average: 28532874 31608349 689201 2.10 98527 3202447 1795405 5.29 1202664 2715803 92629 10:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:27:01 ens3 353.59 215.33 6422.05 74.62 0.00 0.00 0.00 0.00 10:27:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 10:27:01 veth8244271 35.51 65.86 3.26 576.63 0.00 0.00 0.00 0.05 10:27:01 docker0 41.06 70.05 3.41 625.23 0.00 0.00 0.00 0.00 10:28:01 ens3 119.63 67.19 2532.07 14.33 0.00 0.00 0.00 0.00 10:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:28:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 0.43 0.22 0.26 0.19 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 141.31 70.77 1952.88 5.03 0.00 0.00 0.00 0.00 10:31:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 0.28 0.25 0.02 0.02 0.00 0.00 0.00 0.00 10:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 87.91 50.55 1558.11 13.46 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 5.87 10.01 0.49 89.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8900) 04/18/23 _x86_64_ (8 CPU) 10:25:25 LINUX RESTART (8 CPU) 10:26:01 CPU %user %nice %system %iowait %steal %idle 10:27:01 all 23.42 0.00 5.38 0.87 0.08 70.26 10:27:01 0 24.14 0.00 5.54 1.53 0.08 68.72 10:27:01 1 24.87 0.00 5.02 0.07 0.07 69.98 10:27:01 2 23.66 0.00 5.61 0.07 0.08 70.57 10:27:01 3 22.38 0.00 4.38 0.19 0.08 72.97 10:27:01 4 22.21 0.00 5.77 4.10 0.07 67.85 10:27:01 5 23.62 0.00 5.69 0.51 0.08 70.10 10:27:01 6 22.65 0.00 5.12 0.10 0.07 72.06 10:27:01 7 23.81 0.00 5.93 0.39 0.08 69.79 10:28:01 all 11.35 0.00 2.27 0.62 0.04 85.72 10:28:01 0 11.47 0.00 2.43 0.15 0.03 85.92 10:28:01 1 11.15 0.00 2.26 0.10 0.03 86.45 10:28:01 2 11.38 0.00 2.45 0.02 0.03 86.13 10:28:01 3 11.63 0.00 2.05 0.02 0.05 86.25 10:28:01 4 10.84 0.00 2.42 2.72 0.03 83.99 10:28:01 5 11.42 0.00 1.80 0.03 0.03 86.72 10:28:01 6 11.50 0.00 2.38 1.93 0.05 84.15 10:28:01 7 11.40 0.00 2.38 0.00 0.05 86.16 10:29:01 all 0.28 0.00 0.01 0.01 0.00 99.70 10:29:01 0 2.00 0.00 0.00 0.00 0.00 98.00 10:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:29:01 2 0.08 0.00 0.03 0.00 0.00 99.88 10:29:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:29:01 4 0.00 0.00 0.02 0.08 0.00 99.90 10:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:30:01 all 0.27 0.00 0.02 0.01 0.01 99.70 10:30:01 0 1.99 0.00 0.00 0.00 0.02 98.00 10:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 2 0.05 0.00 0.07 0.00 0.02 99.87 10:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 4 0.00 0.00 0.02 0.05 0.00 99.93 10:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:31:01 all 1.49 0.00 0.63 0.67 0.01 97.20 10:31:01 0 1.56 0.00 0.61 0.60 0.00 97.23 10:31:01 1 0.58 0.00 0.33 0.07 0.02 99.00 10:31:01 2 1.52 0.00 0.45 0.30 0.02 97.71 10:31:01 3 1.79 0.00 0.87 0.43 0.02 96.89 10:31:01 4 1.13 0.00 0.58 2.20 0.02 96.06 10:31:01 5 2.62 0.00 1.04 0.87 0.02 95.45 10:31:01 6 2.10 0.00 0.73 0.33 0.00 96.83 10:31:01 7 0.60 0.00 0.38 0.59 0.02 98.41 10:32:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:32:01 2 0.07 0.00 0.02 0.00 0.00 99.92 10:32:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:32:01 5 0.08 0.00 0.03 0.03 0.02 99.83 10:32:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:32:01 7 0.02 0.00 0.02 0.03 0.00 99.93 10:33:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:33:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:33:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:33:01 5 0.03 0.00 0.03 0.03 0.00 99.90 10:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.23 0.00 1.18 0.31 0.02 93.26 Average: 0 5.85 0.00 1.22 0.32 0.02 92.58 Average: 1 5.20 0.00 1.09 0.03 0.02 93.66 Average: 2 5.22 0.00 1.23 0.05 0.02 93.48 Average: 3 5.10 0.00 1.05 0.09 0.02 93.74 Average: 4 4.85 0.00 1.25 1.30 0.02 92.59 Average: 5 5.37 0.00 1.22 0.21 0.02 93.17 Average: 6 5.15 0.00 1.17 0.34 0.02 93.32 Average: 7 5.07 0.00 1.24 0.14 0.02 93.53