---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9065 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-9065) 10/11/23 _x86_64_ (8 CPU) 23:42:22 LINUX RESTART (8 CPU) 23:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:44:01 105.45 9.37 96.08 0.00 1621.46 34370.27 0.00 23:45:01 66.26 0.17 66.09 0.00 13.60 27769.52 0.00 23:46:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 Average: 57.59 3.18 54.42 0.00 544.99 20716.11 0.00 23:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:44:01 28875544 31552492 752876 2.29 85860 2832480 1844508 5.44 1181920 2404696 324988 23:45:01 28779424 31584424 723004 2.20 95016 2937196 1743004 5.14 1088444 2579408 16 23:46:01 28780240 31585328 721712 2.19 95072 2937200 1743004 5.14 1088208 2579416 12 Average: 28811736 31574081 732531 2.23 91983 2902292 1776839 5.24 1119524 2521173 108339 23:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:44:01 vethb33fd36 56.61 59.74 5.09 742.68 0.00 0.00 0.00 0.06 23:44:01 ens3 329.36 216.80 5608.68 42.15 0.00 0.00 0.00 0.00 23:44:01 docker0 60.39 62.87 4.81 784.20 0.00 0.00 0.00 0.00 23:44:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 23:45:01 ens3 104.23 67.54 2527.74 76.44 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:46:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 144.56 94.77 2711.99 39.53 0.00 0.00 0.00 0.00 Average: docker0 20.13 20.96 1.60 261.39 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9065) 10/11/23 _x86_64_ (8 CPU) 23:42:22 LINUX RESTART (8 CPU) 23:43:01 CPU %user %nice %system %iowait %steal %idle 23:44:01 all 22.80 0.00 4.02 2.52 0.07 70.59 23:44:01 0 23.71 0.00 4.96 2.12 0.07 69.15 23:44:01 1 22.21 0.00 4.01 0.39 0.08 73.30 23:44:01 2 21.87 0.00 3.79 0.13 0.05 74.16 23:44:01 3 24.42 0.00 4.03 11.33 0.08 60.13 23:44:01 4 22.25 0.00 3.62 1.31 0.07 72.75 23:44:01 5 23.01 0.00 3.98 0.30 0.05 72.66 23:44:01 6 21.21 0.00 3.47 3.06 0.05 72.21 23:44:01 7 23.73 0.00 4.31 1.50 0.07 70.38 23:45:01 all 2.90 0.00 1.21 1.43 0.02 94.45 23:45:01 0 2.80 0.00 1.67 8.51 0.02 87.01 23:45:01 1 3.31 0.00 1.12 0.00 0.03 95.54 23:45:01 2 2.93 0.00 1.24 0.07 0.03 95.73 23:45:01 3 2.74 0.00 1.24 1.36 0.03 94.62 23:45:01 4 2.51 0.00 1.52 0.25 0.00 95.72 23:45:01 5 2.98 0.00 0.65 0.03 0.03 96.30 23:45:01 6 2.41 0.00 1.15 1.19 0.02 95.23 23:45:01 7 3.49 0.00 1.07 0.00 0.02 95.42 23:46:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:46:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:46:01 1 0.07 0.00 0.03 0.00 0.03 99.87 23:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:46:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:46:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:46:01 6 0.00 0.00 0.00 0.02 0.00 99.98 23:46:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 8.53 0.00 1.74 1.31 0.03 88.38 Average: 0 8.80 0.00 2.21 3.54 0.03 85.42 Average: 1 8.47 0.00 1.71 0.13 0.05 89.64 Average: 2 8.23 0.00 1.67 0.07 0.03 90.00 Average: 3 9.02 0.00 1.76 4.22 0.04 84.95 Average: 4 8.22 0.00 1.71 0.52 0.02 89.53 Average: 5 8.62 0.00 1.54 0.11 0.03 89.70 Average: 6 7.84 0.00 1.53 1.42 0.02 89.19 Average: 7 9.07 0.00 1.80 0.50 0.03 88.60