---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120769 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-120769) 12/08/22 _x86_64_ (8 CPU) 04:09:16 LINUX RESTART (8 CPU) 04:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:11:01 102.93 3.40 99.53 0.00 453.07 51177.60 0.00 04:12:01 29.14 0.07 29.07 0.00 6.80 16457.31 0.00 04:13:01 1.32 0.00 1.32 0.00 0.00 14.41 0.00 04:14:01 1.47 0.00 1.47 0.00 0.00 17.73 0.00 04:15:01 53.84 10.75 43.09 0.00 5173.27 8788.40 0.00 Average: 37.74 2.84 34.89 0.00 1126.61 15289.94 0.00 04:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 28829812 31529788 782652 2.38 92848 2867144 2020380 5.95 1212612 2459464 274616 04:12:01 28639780 31558440 751928 2.29 94852 3053180 1754660 5.17 1195096 2632824 160 04:13:01 28640864 31559668 750264 2.28 94896 3053180 1754660 5.17 1194860 2632824 12 04:14:01 28647628 31566520 743336 2.26 94968 3053192 1754660 5.17 1187708 2632828 8 04:15:01 28120656 31542952 749268 2.28 128920 3508064 1816764 5.35 1513276 2798332 952 Average: 28575748 31551474 755490 2.30 101297 3106952 1820225 5.36 1260710 2631254 55150 04:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 docker0 46.27 71.60 3.92 732.45 0.00 0.00 0.00 0.00 04:11:01 ens3 339.22 221.75 7289.65 63.62 0.00 0.00 0.00 0.00 04:11:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 12.81 8.53 13.56 5.23 0.00 0.00 0.00 0.00 04:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 182.30 107.25 2750.47 7.51 0.00 0.00 0.00 0.00 04:15:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 9.25 14.32 0.78 146.47 0.00 0.00 0.00 0.00 Average: ens3 106.88 67.53 2010.50 15.27 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120769) 12/08/22 _x86_64_ (8 CPU) 04:09:16 LINUX RESTART (8 CPU) 04:10:01 CPU %user %nice %system %iowait %steal %idle 04:11:01 all 27.84 0.00 5.85 1.98 0.10 64.22 04:11:01 0 28.56 0.00 5.37 0.98 0.10 64.99 04:11:01 1 27.41 0.00 6.95 11.23 0.10 54.31 04:11:01 2 27.46 0.00 5.39 0.34 0.08 66.73 04:11:01 3 27.20 0.00 5.71 0.68 0.10 66.31 04:11:01 4 29.07 0.00 5.12 0.14 0.10 65.58 04:11:01 5 27.99 0.00 5.70 1.53 0.08 64.70 04:11:01 6 27.49 0.00 6.15 0.86 0.12 65.37 04:11:01 7 27.54 0.00 6.46 0.15 0.08 65.76 04:12:01 all 1.55 0.00 0.65 0.57 0.01 97.22 04:12:01 0 1.45 0.00 0.73 0.27 0.00 97.54 04:12:01 1 1.66 0.00 1.14 3.87 0.02 93.31 04:12:01 2 1.64 0.00 0.57 0.00 0.02 97.77 04:12:01 3 0.92 0.00 0.50 0.00 0.02 98.56 04:12:01 4 2.25 0.00 0.43 0.00 0.02 97.30 04:12:01 5 1.37 0.00 0.59 0.47 0.02 97.56 04:12:01 6 1.05 0.00 0.65 0.00 0.00 98.30 04:12:01 7 2.02 0.00 0.55 0.02 0.02 97.39 04:13:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:13:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:13:01 1 0.03 0.00 0.02 0.05 0.02 99.88 04:13:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:13:01 3 0.05 0.00 0.02 0.00 0.00 99.93 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:14:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:14:01 1 0.03 0.00 0.03 0.05 0.00 99.88 04:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:15:01 all 2.49 0.00 1.46 0.45 0.02 95.58 04:15:01 0 1.85 0.00 1.63 0.58 0.03 95.90 04:15:01 1 4.83 0.00 2.54 0.08 0.03 92.51 04:15:01 2 1.45 0.00 0.92 1.29 0.02 96.32 04:15:01 3 2.29 0.00 0.97 0.12 0.03 96.59 04:15:01 4 1.64 0.00 0.75 0.42 0.02 97.18 04:15:01 5 4.40 0.00 1.57 1.04 0.02 92.98 04:15:01 6 1.49 0.00 1.89 0.05 0.02 96.56 04:15:01 7 1.96 0.00 1.41 0.03 0.02 96.58 Average: all 6.33 0.00 1.59 0.60 0.03 91.46 Average: 0 6.34 0.00 1.55 0.36 0.03 91.71 Average: 1 6.73 0.00 2.12 3.03 0.03 88.08 Average: 2 6.09 0.00 1.38 0.33 0.03 92.17 Average: 3 6.04 0.00 1.43 0.16 0.03 92.34 Average: 4 6.53 0.00 1.25 0.11 0.03 92.08 Average: 5 6.69 0.00 1.56 0.60 0.02 91.13 Average: 6 5.94 0.00 1.72 0.18 0.03 92.13 Average: 7 6.24 0.00 1.67 0.04 0.03 92.02