---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15765 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-15765) 05/16/23 _x86_64_ (8 CPU) 18:24:26 LINUX RESTART (8 CPU) 18:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:26:01 283.41 10.41 272.99 0.00 1714.90 38925.56 0.00 18:27:01 63.92 0.25 63.67 0.00 10.26 33626.00 0.00 18:28:01 1.40 0.00 1.40 0.00 0.00 16.41 0.00 18:29:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 18:30:01 27.60 10.88 16.71 0.00 3528.35 3748.98 0.00 18:31:01 4.77 0.00 4.77 0.00 0.00 63.06 0.00 18:32:01 1.47 0.00 1.47 0.00 0.00 16.40 0.00 Average: 54.84 3.08 51.76 0.00 750.51 10916.39 0.00 18:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:26:01 28438448 31550864 748696 2.28 90156 3250380 1898500 5.60 1357440 2661172 647960 18:27:01 28667964 31598636 703660 2.14 95652 3071396 1756352 5.18 1092660 2707712 196 18:28:01 28667984 31598740 703248 2.14 95684 3071404 1756352 5.18 1092720 2707720 20 18:29:01 28675756 31606572 695404 2.11 95704 3071404 1756352 5.18 1085608 2707748 48 18:30:01 28429540 31583328 708436 2.15 101268 3277340 1826524 5.38 1254368 2762920 1328 18:31:01 28433468 31587328 704380 2.14 101328 3277344 1826524 5.38 1246836 2762924 8 18:32:01 28435728 31589812 701832 2.13 101416 3277480 1826524 5.38 1244796 2763060 8 Average: 28535555 31587897 709379 2.16 97315 3185250 1806733 5.32 1196347 2724751 92795 18:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:26:01 ens3 401.78 240.74 6623.97 66.35 0.00 0.00 0.00 0.00 18:26:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 18:26:01 docker0 43.27 75.19 3.58 626.19 0.00 0.00 0.00 0.00 18:26:01 veth494ab61 34.42 67.24 3.19 576.31 0.00 0.00 0.00 0.05 18:27:01 ens3 111.55 64.61 2541.77 14.84 0.00 0.00 0.00 0.00 18:27:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:27:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 0.47 0.20 0.26 0.19 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 112.01 58.59 1376.41 4.14 0.00 0.00 0.00 0.00 18:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 0.58 0.08 0.36 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 89.54 52.07 1506.20 12.22 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.19 10.75 0.51 89.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15765) 05/16/23 _x86_64_ (8 CPU) 18:24:26 LINUX RESTART (8 CPU) 18:25:01 CPU %user %nice %system %iowait %steal %idle 18:26:01 all 24.12 0.00 5.76 1.93 0.06 68.13 18:26:01 0 24.48 0.00 5.68 0.94 0.05 68.85 18:26:01 1 23.39 0.00 5.52 0.08 0.07 70.94 18:26:01 2 24.14 0.00 6.22 0.47 0.07 69.10 18:26:01 3 26.36 0.00 5.81 0.62 0.07 67.14 18:26:01 4 22.97 0.00 6.00 4.01 0.07 66.96 18:26:01 5 23.35 0.00 5.64 0.32 0.05 70.64 18:26:01 6 24.42 0.00 5.03 0.08 0.05 70.41 18:26:01 7 23.87 0.00 6.15 8.93 0.07 60.98 18:27:01 all 12.79 0.00 2.51 1.15 0.05 83.51 18:27:01 0 12.87 0.00 2.46 0.27 0.05 84.35 18:27:01 1 12.22 0.00 2.53 2.50 0.10 82.65 18:27:01 2 14.18 0.00 2.47 0.08 0.03 83.23 18:27:01 3 13.11 0.00 2.57 0.27 0.03 84.02 18:27:01 4 12.53 0.00 2.26 0.32 0.03 84.86 18:27:01 5 12.07 0.00 1.96 0.12 0.03 85.82 18:27:01 6 13.10 0.00 3.04 0.05 0.05 83.76 18:27:01 7 12.24 0.00 2.74 5.60 0.05 79.38 18:28:01 all 0.07 0.00 0.02 0.00 0.01 99.90 18:28:01 0 0.07 0.00 0.02 0.00 0.03 99.88 18:28:01 1 0.07 0.00 0.00 0.02 0.00 99.92 18:28:01 2 0.30 0.00 0.08 0.00 0.00 99.62 18:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:28:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:28:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:28:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:29:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:29:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:29:01 1 0.05 0.00 0.00 0.00 0.02 99.93 18:29:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:29:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:29:01 5 0.00 0.00 0.02 0.00 0.02 99.97 18:29:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:29:01 7 0.03 0.00 0.02 0.02 0.02 99.92 18:30:01 all 0.95 0.00 0.42 0.49 0.01 98.12 18:30:01 0 0.48 0.00 0.38 0.47 0.03 98.63 18:30:01 1 1.15 0.00 0.48 0.52 0.02 97.83 18:30:01 2 0.65 0.00 0.44 0.65 0.00 98.26 18:30:01 3 0.70 0.00 0.35 0.15 0.02 98.78 18:30:01 4 1.07 0.00 0.47 0.90 0.02 97.55 18:30:01 5 0.70 0.00 0.30 0.17 0.00 98.83 18:30:01 6 2.02 0.00 0.63 0.60 0.02 96.73 18:30:01 7 0.84 0.00 0.33 0.45 0.02 98.36 18:31:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:31:01 0 0.05 0.00 0.03 0.03 0.02 99.87 18:31:01 1 0.05 0.00 0.00 0.00 0.02 99.93 18:31:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 4 0.02 0.00 0.02 0.03 0.00 99.93 18:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:31:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:32:01 all 0.01 0.00 0.03 0.01 0.01 99.94 18:32:01 0 0.02 0.00 0.05 0.00 0.03 99.90 18:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:32:01 3 0.02 0.00 0.07 0.00 0.00 99.92 18:32:01 4 0.02 0.00 0.03 0.05 0.02 99.88 18:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:32:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 5.39 0.00 1.24 0.51 0.02 92.83 Average: 0 5.40 0.00 1.23 0.24 0.03 93.09 Average: 1 5.25 0.00 1.22 0.44 0.03 93.06 Average: 2 5.60 0.00 1.32 0.17 0.02 92.89 Average: 3 5.72 0.00 1.25 0.15 0.02 92.87 Average: 4 5.20 0.00 1.25 0.75 0.02 92.78 Average: 5 5.13 0.00 1.13 0.09 0.01 93.64 Average: 6 5.61 0.00 1.24 0.11 0.02 93.02 Average: 7 5.24 0.00 1.32 2.12 0.02 91.30