---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14826 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: 2800.000 BogoMIPS: 5600.00 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-14826) 05/10/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 700.00 0.00 700.00 0.00 0.00 15200.00 0.00 00:01:01 6.58 0.03 6.55 0.00 0.27 172.24 0.00 00:02:01 1.32 0.00 1.32 0.00 0.00 14.13 0.00 00:03:01 1.90 0.00 1.90 0.00 0.00 20.53 0.00 00:04:01 1.17 0.00 1.17 0.00 0.00 12.26 0.00 00:05:01 2.00 0.00 2.00 0.00 0.00 22.66 0.00 Average: 2.62 0.01 2.61 0.00 0.05 48.87 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 28208000 31574380 719048 2.19 112392 3465412 1795664 5.29 1350328 2873832 20 00:01:01 28206380 31573604 719664 2.19 112816 3465396 1799544 5.30 1351172 2873136 32 00:02:01 28206292 31573676 719516 2.19 112896 3465408 1799544 5.30 1351264 2873144 8 00:03:01 28206416 31573864 719248 2.19 112992 3465408 1799544 5.30 1351308 2873148 8 00:04:01 28206592 31574136 718968 2.19 113040 3465412 1799544 5.30 1351236 2873140 12 00:05:01 28207088 31574692 718580 2.19 113136 3465396 1799544 5.30 1351572 2873144 4 Average: 28206795 31574059 719171 2.19 112879 3465405 1798897 5.30 1351147 2873257 14 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 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 00:01:01 ens3 0.37 0.27 0.09 0.08 0.00 0.00 0.00 0.00 00:01:01 lo 0.33 0.33 0.03 0.03 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 00:02:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 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 00:03:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 2.12 0.70 0.56 0.30 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 1.37 0.75 0.57 0.42 0.00 0.00 0.00 0.00 00:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 0.81 0.37 0.25 0.16 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.01 0.01 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14826) 05/10/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 0.00 10.00 0.00 90.00 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 0.00 0.00 0.00 100.00 00:00:01 4 0.00 0.00 0.00 50.00 0.00 50.00 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 0.05 0.02 0.05 0.02 0.01 99.85 00:01:01 0 0.02 0.17 0.07 0.03 0.00 99.72 00:01:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:01:01 2 0.05 0.00 0.10 0.12 0.02 99.72 00:01:01 3 0.03 0.02 0.07 0.00 0.02 99.87 00:01:01 4 0.12 0.00 0.05 0.00 0.02 99.82 00:01:01 5 0.05 0.00 0.05 0.00 0.02 99.88 00:01:01 6 0.05 0.00 0.02 0.02 0.00 99.92 00:01:01 7 0.02 0.00 0.05 0.00 0.00 99.93 00:02:01 all 0.03 0.00 0.01 0.34 0.11 99.51 00:02:01 0 0.03 0.00 0.00 0.00 0.03 99.93 00:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 2 0.07 0.00 0.00 2.71 0.03 97.19 00:02:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:02:01 4 0.05 0.00 0.02 0.03 0.10 99.80 00:02:01 5 0.05 0.00 0.05 0.00 0.63 99.27 00:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 7 0.05 0.00 0.00 0.02 0.03 99.90 00:03:01 all 0.02 0.00 0.01 0.49 0.04 99.42 00:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 2 0.12 0.00 0.02 3.97 0.02 95.88 00:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:03:01 4 0.03 0.00 0.03 0.00 0.27 99.67 00:03:01 5 0.02 0.00 0.03 0.00 0.02 99.93 00:03:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:04:01 all 0.05 0.00 0.02 0.07 0.30 99.56 00:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 2 0.23 0.00 0.02 0.03 0.02 99.70 00:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:04:01 4 0.03 0.00 0.05 0.22 0.00 99.70 00:04:01 5 0.03 0.00 0.02 0.00 2.36 97.59 00:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 7 0.02 0.00 0.03 0.35 0.00 99.60 00:05:01 all 0.03 0.00 0.02 0.99 0.02 98.94 00:05:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:05:01 1 0.00 0.00 0.03 0.00 0.03 99.93 00:05:01 2 0.05 0.00 0.02 5.93 0.05 93.96 00:05:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:05:01 4 0.03 0.00 0.05 0.97 0.02 98.93 00:05:01 5 0.05 0.00 0.02 0.00 0.02 99.92 00:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 7 0.02 0.00 0.03 1.05 0.03 98.87 Average: all 0.04 0.00 0.02 0.38 0.10 99.45 Average: 0 0.02 0.03 0.02 0.01 0.01 99.91 Average: 1 0.01 0.00 0.01 0.00 0.01 99.97 Average: 2 0.10 0.00 0.03 2.55 0.03 97.29 Average: 3 0.02 0.00 0.02 0.00 0.01 99.94 Average: 4 0.05 0.00 0.04 0.25 0.08 99.58 Average: 5 0.04 0.00 0.03 0.00 0.62 99.31 Average: 6 0.02 0.00 0.00 0.00 0.00 99.97 Average: 7 0.02 0.00 0.02 0.28 0.02 99.66