---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-287 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-287) 03/15/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 400.00 0.00 400.00 0.00 0.00 8000.00 0.00 00:01:01 6.70 0.03 6.66 0.00 0.27 160.19 0.00 00:02:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 00:03:01 1.78 0.00 1.78 0.00 0.00 19.19 0.00 Average: 3.29 0.01 3.28 0.00 0.09 65.22 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27149596 31575928 706368 2.15 190844 4363676 1828220 5.39 1571288 3615552 28 00:01:01 27149436 31576416 705444 2.15 191116 4363692 1844392 5.44 1571876 3614828 40 00:02:01 27149300 31576384 705368 2.15 191160 4363696 1844392 5.44 1571756 3614832 8 00:03:01 27149560 31576768 705008 2.14 191192 4363696 1844392 5.44 1571748 3614928 8 Average: 27149473 31576374 705547 2.15 191078 4363690 1840349 5.42 1571667 3615035 21 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 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 00:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:01:01 ens3 0.63 0.43 0.33 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 0.07 0.05 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 ens3 0.17 0.10 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 Average: lo 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.29 0.19 0.11 0.08 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-287) 03/15/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 7.14 0.00 28.57 7.14 0.00 57.14 00:00:01 0 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 1 0.00 0.00 100.00 0.00 0.00 0.00 00:00:01 2 33.33 0.00 33.33 0.00 0.00 33.33 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 0.11 0.02 0.05 0.02 0.00 99.80 00:01:01 0 0.00 0.00 0.02 0.02 0.02 99.95 00:01:01 1 0.05 0.00 0.05 0.00 0.00 99.90 00:01:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:01:01 3 0.03 0.15 0.13 0.03 0.00 99.65 00:01:01 4 0.07 0.00 0.02 0.08 0.02 99.82 00:01:01 5 0.05 0.00 0.03 0.03 0.00 99.88 00:01:01 6 0.60 0.00 0.05 0.00 0.00 99.35 00:01:01 7 0.07 0.00 0.03 0.00 0.00 99.90 00:02:01 all 0.09 0.00 0.01 0.00 0.01 99.89 00:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:02:01 1 0.05 0.00 0.00 0.00 0.02 99.93 00:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:02:01 4 0.05 0.00 0.02 0.02 0.02 99.90 00:02:01 5 0.02 0.00 0.00 0.02 0.02 99.95 00:02:01 6 0.48 0.00 0.02 0.00 0.00 99.50 00:02:01 7 0.07 0.00 0.02 0.00 0.02 99.90 00:03:01 all 0.29 0.00 0.02 0.00 0.00 99.69 00:03:01 0 0.00 0.00 0.05 0.00 0.00 99.95 00:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:03:01 3 0.00 0.00 0.02 0.00 0.02 99.97 00:03:01 4 0.05 0.00 0.03 0.02 0.00 99.90 00:03:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:03:01 6 2.13 0.00 0.00 0.00 0.02 97.85 00:03:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 0.17 0.01 0.03 0.01 0.01 99.79 Average: 0 0.01 0.00 0.03 0.01 0.01 99.94 Average: 1 0.04 0.00 0.03 0.00 0.01 99.92 Average: 2 0.03 0.00 0.02 0.00 0.00 99.96 Average: 3 0.02 0.05 0.06 0.01 0.01 99.86 Average: 4 0.06 0.00 0.02 0.04 0.01 99.87 Average: 5 0.02 0.00 0.01 0.02 0.01 99.94 Average: 6 1.08 0.00 0.02 0.00 0.01 98.90 Average: 7 0.06 0.00 0.02 0.00 0.01 99.91