---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11525 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11525) 04/08/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 500.00 0.00 500.00 0.00 0.00 10400.00 0.00 00:01:01 6.30 0.03 6.27 0.00 0.27 153.44 0.00 00:02:02 5.35 0.25 5.10 0.00 19.33 107.98 0.00 Average: 5.87 0.14 5.72 0.00 9.80 131.57 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 28124096 31799648 490048 1.49 162804 3694824 1799732 5.30 1314568 2964492 12 00:01:01 28123696 31799820 489732 1.49 163108 3694828 1817464 5.36 1313912 2963784 16 00:02:02 28099492 31778060 507960 1.54 163252 3696156 1887788 5.56 1334160 2963680 336 Average: 28115761 31792509 495913 1.51 163055 3695269 1834995 5.41 1320880 2963985 121 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 ens3 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.15 0.10 0.01 0.01 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 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:02:02 ens3 44.68 39.44 26.50 49.14 0.00 0.00 0.00 0.00 00:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:02 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 22.41 19.77 13.25 24.57 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: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11525) 04/08/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 16.67 0.00 0.00 83.33 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 0.00 100.00 0.00 0.00 0.00 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 0.09 0.03 0.04 0.03 0.01 99.81 00:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:01:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:01:01 2 0.02 0.00 0.03 0.08 0.02 99.85 00:01:01 3 0.05 0.00 0.03 0.07 0.00 99.85 00:01:01 4 0.02 0.00 0.05 0.02 0.00 99.92 00:01:01 5 0.07 0.00 0.05 0.00 0.02 99.87 00:01:01 6 0.57 0.02 0.03 0.00 0.03 99.35 00:01:01 7 0.00 0.18 0.05 0.07 0.00 99.70 00:02:02 all 0.80 0.00 0.28 0.01 0.01 98.89 00:02:02 0 1.12 0.00 0.30 0.02 0.00 98.57 00:02:02 1 0.60 0.00 0.35 0.00 0.02 99.03 00:02:02 2 0.53 0.00 0.22 0.05 0.02 99.18 00:02:02 3 0.50 0.00 0.27 0.00 0.02 99.22 00:02:02 4 0.55 0.00 0.33 0.03 0.02 99.07 00:02:02 5 0.47 0.00 0.22 0.00 0.00 99.32 00:02:02 6 2.11 0.00 0.23 0.00 0.02 97.65 00:02:02 7 0.53 0.00 0.33 0.00 0.02 99.12 Average: all 0.45 0.01 0.16 0.02 0.01 99.35 Average: 0 0.57 0.00 0.15 0.01 0.00 99.27 Average: 1 0.31 0.00 0.19 0.00 0.01 99.49 Average: 2 0.28 0.00 0.13 0.07 0.02 99.52 Average: 3 0.28 0.00 0.16 0.03 0.01 99.52 Average: 4 0.28 0.00 0.19 0.02 0.01 99.49 Average: 5 0.27 0.00 0.13 0.00 0.01 99.59 Average: 6 1.34 0.01 0.13 0.00 0.02 98.49 Average: 7 0.27 0.09 0.19 0.03 0.01 99.41