---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25668 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25668) 12/19/23 _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 8000.00 0.00 00:01:01 6.88 0.03 6.85 0.00 0.27 162.64 0.00 00:02:01 1.08 0.00 1.08 0.00 0.00 11.73 0.00 00:03:01 1.83 0.00 1.83 0.00 0.00 20.93 0.00 Average: 3.29 0.01 3.28 0.00 0.09 65.54 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 24965524 31501088 767288 2.33 260144 6206596 1727832 5.09 1974596 5156680 132 00:01:01 24969612 31505720 761676 2.32 260312 6206616 1766412 5.21 1969988 5155964 12 00:02:01 24969572 31505688 761616 2.32 260344 6206620 1766412 5.21 1969976 5155964 8 00:03:01 24978492 31514680 752516 2.29 260388 6206620 1766412 5.21 1961564 5155964 8 Average: 24970800 31506794 760774 2.31 260297 6206613 1756767 5.18 1969031 5156143 40 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 0.18 0.03 0.02 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 0.25 0.10 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 Average: ens3 0.23 0.09 0.01 0.01 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: 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-25668) 12/19/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 14.29 0.00 0.00 0.00 0.00 85.71 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 50.00 0.00 0.00 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 0.04 0.02 0.05 0.10 0.01 99.79 00:01:01 0 0.03 0.00 0.05 0.00 0.00 99.92 00:01:01 1 0.00 0.00 0.05 0.27 0.00 99.68 00:01:01 2 0.05 0.17 0.05 0.10 0.02 99.62 00:01:01 3 0.03 0.00 0.03 0.02 0.02 99.90 00:01:01 4 0.05 0.00 0.05 0.00 0.00 99.90 00:01:01 5 0.05 0.00 0.05 0.40 0.00 99.50 00:01:01 6 0.05 0.00 0.07 0.00 0.02 99.87 00:01:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:02:01 all 0.09 0.00 0.01 0.00 0.01 99.89 00:02:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:02:01 2 0.68 0.00 0.02 0.00 0.00 99.30 00:02:01 3 0.02 0.00 0.05 0.00 0.02 99.92 00:02:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 all 0.28 0.00 0.01 0.02 0.01 99.68 00:03:01 0 0.05 0.00 0.00 0.00 0.02 99.93 00:03:01 1 0.02 0.00 0.00 0.12 0.00 99.87 00:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:03:01 3 2.04 0.00 0.02 0.03 0.03 97.88 00:03:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:03:01 5 0.05 0.00 0.02 0.05 0.00 99.88 00:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 0.14 0.01 0.02 0.04 0.01 99.79 Average: 0 0.03 0.00 0.02 0.00 0.01 99.94 Average: 1 0.01 0.00 0.02 0.13 0.01 99.84 Average: 2 0.25 0.06 0.02 0.03 0.01 99.63 Average: 3 0.71 0.00 0.03 0.02 0.02 99.22 Average: 4 0.03 0.00 0.03 0.00 0.01 99.93 Average: 5 0.03 0.00 0.02 0.15 0.00 99.79 Average: 6 0.02 0.00 0.02 0.00 0.01 99.96 Average: 7 0.01 0.00 0.01 0.00 0.00 99.98