---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8502 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-8502) 10/19/22 _x86_64_ (8 CPU) 00:04:24 LINUX RESTART (8 CPU) 00:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:06:01 92.53 9.90 82.64 0.00 1674.92 88237.29 0.00 00:07:01 57.31 0.17 57.14 0.00 12.00 31120.15 0.00 00:08:01 1.43 0.00 1.43 0.00 0.00 15.74 0.00 00:09:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 00:10:01 38.71 9.33 29.38 0.00 2884.32 4816.80 0.00 Average: 38.25 3.88 34.37 0.00 914.22 24840.16 0.00 00:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:06:01 28697452 31563928 740716 2.25 91408 2993448 1864660 5.50 1239040 2520064 421924 00:07:01 28663764 31575832 732188 2.23 94844 3042860 1749108 5.15 1175080 2623488 192 00:08:01 28664276 31576408 731588 2.22 94876 3042864 1749108 5.15 1175228 2623496 12 00:09:01 28670612 31582768 724840 2.20 94892 3042864 1749108 5.15 1168404 2623492 48 00:10:01 28377164 31562860 727152 2.21 113784 3291660 1768604 5.21 1325100 2733868 252 Average: 28614654 31572359 731297 2.22 97961 3082739 1776118 5.23 1216570 2624882 84486 00:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:06:01 docker0 47.53 72.69 3.86 728.20 0.00 0.00 0.00 0.00 00:06:01 veth779c8e4 43.23 69.09 3.98 685.47 0.00 0.00 0.00 0.06 00:06:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 00:06:01 ens3 382.04 235.41 6411.35 60.60 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 00:07:01 ens3 104.47 67.01 2534.97 11.70 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:10:01 ens3 88.47 54.81 1299.56 4.00 0.00 0.00 0.00 0.00 Average: docker0 9.50 14.54 0.77 145.63 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 115.11 71.52 2049.16 15.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8502) 10/19/22 _x86_64_ (8 CPU) 00:04:24 LINUX RESTART (8 CPU) 00:05:01 CPU %user %nice %system %iowait %steal %idle 00:06:01 all 28.11 0.00 5.97 0.65 0.08 65.19 00:06:01 0 28.74 0.00 5.54 0.12 0.08 65.52 00:06:01 1 29.33 0.00 5.78 0.17 0.07 64.65 00:06:01 2 26.83 0.00 6.30 0.20 0.08 66.58 00:06:01 3 29.14 0.00 5.21 1.98 0.08 63.59 00:06:01 4 27.57 0.00 6.19 1.79 0.07 64.38 00:06:01 5 28.55 0.00 5.72 0.07 0.10 65.56 00:06:01 6 27.59 0.00 6.05 0.07 0.08 66.21 00:06:01 7 27.11 0.00 6.92 0.81 0.10 65.06 00:07:01 all 2.50 0.00 1.12 0.39 0.02 95.98 00:07:01 0 2.18 0.00 1.02 0.40 0.03 96.36 00:07:01 1 1.92 0.00 1.54 0.07 0.02 96.46 00:07:01 2 2.48 0.00 0.90 0.00 0.02 96.60 00:07:01 3 2.46 0.00 0.85 0.17 0.02 96.50 00:07:01 4 2.38 0.00 1.54 2.41 0.02 93.65 00:07:01 5 2.78 0.00 0.91 0.02 0.02 96.28 00:07:01 6 2.31 0.00 0.94 0.02 0.02 96.71 00:07:01 7 3.46 0.00 1.24 0.02 0.03 95.25 00:08:01 all 0.03 0.00 0.01 0.01 0.00 99.95 00:08:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:08:01 2 0.08 0.00 0.03 0.00 0.00 99.88 00:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:08:01 4 0.05 0.00 0.02 0.02 0.02 99.90 00:08:01 5 0.00 0.00 0.02 0.02 0.00 99.97 00:08:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:09:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 2 0.05 0.00 0.03 0.00 0.00 99.92 00:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:09:01 4 0.05 0.00 0.02 0.00 0.00 99.93 00:09:01 5 0.03 0.00 0.02 0.03 0.02 99.90 00:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:10:01 all 1.24 0.00 0.84 0.64 0.02 97.27 00:10:01 0 1.54 0.00 0.95 2.60 0.02 94.89 00:10:01 1 1.67 0.00 0.52 0.15 0.02 97.65 00:10:01 2 0.83 0.00 0.75 1.13 0.02 97.26 00:10:01 3 1.14 0.00 0.68 0.13 0.03 98.01 00:10:01 4 1.88 0.00 0.75 0.63 0.02 96.71 00:10:01 5 1.02 0.00 0.72 0.30 0.00 97.97 00:10:01 6 1.10 0.00 0.63 0.00 0.02 98.25 00:10:01 7 0.70 0.00 1.72 0.18 0.02 97.38 Average: all 6.32 0.00 1.58 0.34 0.03 91.73 Average: 0 6.46 0.00 1.50 0.63 0.03 91.37 Average: 1 6.52 0.00 1.56 0.08 0.02 91.82 Average: 2 6.00 0.00 1.59 0.27 0.02 92.11 Average: 3 6.49 0.00 1.34 0.45 0.03 91.69 Average: 4 6.33 0.00 1.69 0.97 0.02 90.99 Average: 5 6.42 0.00 1.46 0.09 0.03 92.01 Average: 6 6.16 0.00 1.52 0.02 0.03 92.28 Average: 7 6.21 0.00 1.97 0.20 0.03 91.59