---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14543 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: 2800.000 BogoMIPS: 5600.00 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-14543) 05/08/23 _x86_64_ (8 CPU) 20:12:48 LINUX RESTART (8 CPU) 20:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:14:01 333.73 47.38 286.35 0.00 5316.98 102608.23 0.00 20:15:01 73.24 0.47 72.77 0.00 18.40 61662.79 0.00 20:16:01 7.17 0.02 7.15 0.00 1.33 28140.39 0.00 20:17:01 4.65 0.02 4.63 0.00 0.13 27962.67 0.00 20:18:01 37.43 11.40 26.03 0.00 5202.07 34055.66 0.00 20:19:01 10.63 2.92 7.72 0.00 296.22 5057.69 0.00 20:20:01 1.17 0.00 1.17 0.00 0.00 14.40 0.00 20:21:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 20:22:01 0.98 0.07 0.92 0.00 4.80 13.46 0.00 Average: 52.24 6.92 45.32 0.00 1204.44 28836.63 0.00 20:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:14:01 29178868 31589296 730744 2.22 71920 2621916 1927504 5.68 998012 2358528 600 20:15:01 28637752 31572224 731092 2.22 95524 3074336 1924884 5.67 1121448 2710576 332 20:16:01 28668616 31602580 703420 2.14 95652 3074236 1765412 5.20 1092716 2710340 16 20:17:01 28667480 31601636 704032 2.14 95752 3074232 1765412 5.20 1093756 2710348 172 20:18:01 28306300 31583436 713556 2.17 102196 3395296 1760848 5.19 1308176 2829712 680 20:19:01 28281508 31576416 720660 2.19 104340 3408904 1817336 5.36 1337256 2826344 188 20:20:01 28291460 31586372 710520 2.16 104360 3408916 1817336 5.36 1326184 2826304 16 20:21:01 28291696 31586644 710196 2.16 104384 3408916 1817336 5.36 1325868 2826304 40 20:22:01 28281920 31577068 719048 2.19 104392 3409096 1817160 5.36 1334272 2826188 56 Average: 28511733 31586186 715919 2.18 97613 3208428 1823692 5.37 1215299 2736072 233 20:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:14:01 vethb6f8884 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 4.87 3.78 0.60 49.33 0.00 0.00 0.00 0.00 20:14:01 ens3 671.50 418.91 6743.06 112.80 0.00 0.00 0.00 0.00 20:14:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 20:15:01 docker0 34.83 61.04 2.77 576.52 0.00 0.00 0.00 0.00 20:15:01 ens3 176.42 104.45 3119.45 23.27 0.00 0.00 0.00 0.00 20:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 ens3 1.62 0.75 0.98 0.42 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 0.78 0.47 0.36 0.28 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 129.15 67.62 1952.16 4.95 0.00 0.00 0.00 0.00 20:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 ens3 11.85 6.22 11.60 4.27 0.00 0.00 0.00 0.00 20:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 3.05 2.63 1.71 2.05 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 4.78 3.08 4.26 1.56 0.00 0.00 0.00 0.00 20:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 4.41 7.20 0.37 69.54 0.00 0.00 0.00 0.00 Average: ens3 111.03 67.14 1314.84 16.62 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14543) 05/08/23 _x86_64_ (8 CPU) 20:12:48 LINUX RESTART (8 CPU) 20:13:01 CPU %user %nice %system %iowait %steal %idle 20:14:01 all 9.27 0.00 3.31 4.31 0.06 83.06 20:14:01 0 11.25 0.00 4.96 7.96 0.07 75.77 20:14:01 1 8.62 0.00 3.22 1.16 0.05 86.95 20:14:01 2 7.64 0.00 2.71 11.34 0.05 78.26 20:14:01 3 9.15 0.00 3.40 4.30 0.05 83.10 20:14:01 4 8.17 0.00 3.07 0.56 0.05 88.16 20:14:01 5 10.01 0.00 2.41 5.82 0.05 81.71 20:14:01 6 8.38 0.00 2.71 0.84 0.07 88.00 20:14:01 7 10.95 0.00 4.01 2.47 0.07 82.50 20:15:01 all 26.27 0.00 4.72 0.82 0.07 68.13 20:15:01 0 26.22 0.00 5.23 5.18 0.07 63.30 20:15:01 1 25.21 0.00 4.43 1.02 0.07 69.27 20:15:01 2 26.29 0.00 4.68 0.03 0.07 68.93 20:15:01 3 27.22 0.00 4.20 0.07 0.07 68.45 20:15:01 4 25.42 0.00 4.50 0.03 0.07 69.98 20:15:01 5 26.70 0.00 5.16 0.07 0.08 67.98 20:15:01 6 26.14 0.00 5.00 0.03 0.07 68.75 20:15:01 7 26.93 0.00 4.53 0.12 0.07 68.36 20:16:01 all 0.06 0.00 0.04 0.02 0.01 99.87 20:16:01 0 0.02 0.00 0.07 0.08 0.02 99.82 20:16:01 1 0.03 0.00 0.05 0.00 0.00 99.92 20:16:01 2 0.02 0.00 0.03 0.02 0.02 99.92 20:16:01 3 0.07 0.00 0.02 0.05 0.02 99.85 20:16:01 4 0.18 0.00 0.03 0.00 0.02 99.77 20:16:01 5 0.05 0.00 0.05 0.00 0.02 99.88 20:16:01 6 0.07 0.00 0.05 0.00 0.02 99.87 20:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:17:01 all 0.04 0.00 0.01 0.01 0.01 99.94 20:17:01 0 0.03 0.00 0.02 0.05 0.00 99.90 20:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:17:01 3 0.02 0.00 0.00 0.05 0.02 99.92 20:17:01 4 0.17 0.00 0.02 0.00 0.00 99.82 20:17:01 5 0.05 0.00 0.00 0.00 0.03 99.92 20:17:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 all 1.12 0.00 0.41 0.35 0.02 98.09 20:18:01 0 1.03 0.00 0.28 0.95 0.02 97.72 20:18:01 1 0.62 0.00 0.65 0.30 0.02 98.42 20:18:01 2 0.47 0.00 0.18 0.07 0.02 99.26 20:18:01 3 1.00 0.00 0.40 0.08 0.02 98.49 20:18:01 4 1.90 0.00 0.25 0.32 0.00 97.53 20:18:01 5 1.92 0.00 0.65 0.68 0.03 96.71 20:18:01 6 1.12 0.00 0.47 0.35 0.02 98.05 20:18:01 7 0.90 0.00 0.42 0.07 0.03 98.58 20:19:01 all 0.65 0.00 0.16 0.04 0.02 99.13 20:19:01 0 0.28 0.00 0.13 0.15 0.02 99.42 20:19:01 1 0.45 0.00 0.27 0.05 0.02 99.22 20:19:01 2 2.27 0.00 0.13 0.02 0.03 97.55 20:19:01 3 0.22 0.00 0.13 0.03 0.02 99.60 20:19:01 4 1.07 0.00 0.12 0.00 0.02 98.80 20:19:01 5 0.58 0.00 0.18 0.08 0.00 99.15 20:19:01 6 0.18 0.00 0.27 0.00 0.02 99.53 20:19:01 7 0.13 0.00 0.08 0.00 0.02 99.77 20:20:01 all 0.09 0.00 0.02 0.00 0.01 99.87 20:20:01 0 0.00 0.00 0.03 0.00 0.00 99.97 20:20:01 1 0.10 0.00 0.02 0.00 0.03 99.85 20:20:01 2 0.63 0.00 0.07 0.00 0.00 99.30 20:20:01 3 0.00 0.00 0.00 0.02 0.03 99.95 20:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:20:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:21:01 all 0.02 0.00 0.00 0.00 0.01 99.97 20:21:01 0 0.03 0.00 0.00 0.02 0.00 99.95 20:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 6 0.08 0.00 0.02 0.00 0.03 99.87 20:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 all 0.14 0.00 0.07 0.00 0.01 99.78 20:22:01 0 0.28 0.00 0.08 0.00 0.02 99.62 20:22:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:22:01 2 0.08 0.00 0.10 0.00 0.02 99.80 20:22:01 3 0.10 0.00 0.08 0.02 0.02 99.78 20:22:01 4 0.12 0.00 0.08 0.00 0.00 99.80 20:22:01 5 0.23 0.00 0.03 0.00 0.00 99.73 20:22:01 6 0.12 0.00 0.07 0.00 0.02 99.80 20:22:01 7 0.15 0.00 0.05 0.00 0.02 99.78 Average: all 4.16 0.00 0.97 0.61 0.02 94.24 Average: 0 4.31 0.00 1.19 1.59 0.02 92.89 Average: 1 3.88 0.00 0.96 0.28 0.02 94.86 Average: 2 4.13 0.00 0.87 1.27 0.02 93.70 Average: 3 4.18 0.00 0.91 0.51 0.03 94.38 Average: 4 4.10 0.00 0.89 0.10 0.02 94.90 Average: 5 4.37 0.00 0.94 0.74 0.03 93.93 Average: 6 3.98 0.00 0.95 0.14 0.03 94.90 Average: 7 4.31 0.00 1.01 0.29 0.02 94.37