---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120746 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: 2799.988 BogoMIPS: 5599.97 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120746) 12/08/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 250.00 0.00 250.00 0.00 0.00 3600.00 0.00 00:01:01 59.22 11.63 47.59 0.00 5177.00 8936.38 0.00 00:02:01 20.86 0.12 20.75 0.00 10.40 12060.26 0.00 Average: 40.08 5.87 34.21 0.00 2593.27 10497.17 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 28663684 31578944 729852 2.22 94900 3053428 1733280 5.11 1175428 2633448 44 00:01:01 28132324 31554064 738360 2.25 129140 3508264 1789160 5.27 1500744 2801304 956 00:02:01 27362412 31542808 745288 2.27 138616 4208900 1864444 5.49 1520448 3500988 320716 Average: 28052807 31558605 737833 2.24 120885 3590197 1795628 5.29 1398873 2978580 107239 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 184.30 112.43 2750.59 14.72 0.00 0.00 0.00 0.00 00:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 169.76 105.08 3973.25 35.37 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 177.00 108.74 3361.36 25.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120746) 12/08/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 9.09 0.00 0.00 90.91 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 2.16 0.03 1.52 1.24 0.03 95.02 00:01:01 0 1.99 0.02 1.25 4.09 0.02 92.64 00:01:01 1 1.53 0.20 1.48 1.13 0.03 95.62 00:01:01 2 2.38 0.00 2.45 0.63 0.03 94.50 00:01:01 3 1.74 0.00 0.94 0.47 0.05 96.81 00:01:01 4 1.42 0.00 1.19 0.34 0.03 97.02 00:01:01 5 5.17 0.00 2.61 1.25 0.03 90.94 00:01:01 6 1.74 0.00 1.20 0.38 0.02 96.66 00:01:01 7 1.31 0.00 1.02 1.61 0.03 96.02 00:02:01 all 2.81 0.00 1.33 0.46 0.02 95.38 00:02:01 0 2.83 0.00 1.26 0.57 0.03 95.31 00:02:01 1 2.06 0.00 0.97 0.03 0.02 96.92 00:02:01 2 2.32 0.00 1.52 0.08 0.02 96.05 00:02:01 3 2.60 0.00 1.42 0.12 0.03 95.83 00:02:01 4 3.60 0.00 0.92 0.02 0.02 95.45 00:02:01 5 4.01 0.00 1.10 0.00 0.00 94.88 00:02:01 6 2.65 0.00 1.83 0.02 0.02 95.49 00:02:01 7 2.40 0.00 1.63 2.89 0.02 93.07 Average: all 2.48 0.01 1.43 0.85 0.03 95.20 Average: 0 2.41 0.01 1.25 2.33 0.03 93.98 Average: 1 1.79 0.10 1.23 0.58 0.03 96.27 Average: 2 2.35 0.00 1.99 0.36 0.03 95.27 Average: 3 2.17 0.00 1.19 0.29 0.04 96.31 Average: 4 2.51 0.00 1.05 0.18 0.03 96.23 Average: 5 4.59 0.00 1.86 0.63 0.02 92.91 Average: 6 2.19 0.00 1.51 0.20 0.02 96.08 Average: 7 1.85 0.00 1.33 2.25 0.03 94.55