---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40206 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-40206) 03/05/25 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 300.00 0.00 300.00 0.00 0.00 146400.00 0.00 00:01:01 108.98 0.23 108.75 0.00 17.87 35934.68 0.00 Average: 109.05 0.23 108.81 0.00 17.86 35971.49 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27005660 31372180 929060 2.83 185908 4272604 2254820 6.65 1791668 3499840 796548 00:01:01 27516096 31326880 972440 2.96 192024 3722576 2453884 7.23 1627364 3164280 204196 Average: 27260878 31349530 950750 2.89 188966 3997590 2354352 6.94 1709516 3332060 500372 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 vethb8aef41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 veth3e3da10 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:01:01 docker0 1.47 2.67 0.09 38.12 0.00 0.00 0.00 0.00 00:01:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:01:01 ens3 23.45 14.30 56.82 9.06 0.00 0.00 0.00 0.00 Average: veth3e3da10 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.47 2.67 0.09 38.10 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 23.44 14.30 56.81 9.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40206) 03/05/25 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 66.67 0.00 11.11 0.00 0.00 22.22 00:00:01 0 50.00 0.00 0.00 0.00 0.00 50.00 00:00:01 1 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 2 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 3 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 4 0.00 0.00 100.00 0.00 0.00 0.00 00:00:01 5 100.00 0.00 0.00 0.00 0.00 0.00 00:00:01 6 50.00 0.00 0.00 0.00 0.00 50.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 49.03 0.02 6.74 0.70 0.09 43.42 00:01:01 0 50.61 0.02 6.75 0.20 0.08 42.33 00:01:01 1 47.90 0.00 6.77 0.62 0.10 44.61 00:01:01 2 50.44 0.00 6.43 0.37 0.08 42.68 00:01:01 3 49.12 0.00 6.85 0.15 0.10 43.78 00:01:01 4 49.31 0.00 6.46 0.03 0.10 44.10 00:01:01 5 48.28 0.00 6.86 3.13 0.08 41.64 00:01:01 6 48.83 0.00 7.07 0.13 0.08 43.87 00:01:01 7 47.73 0.17 6.70 0.94 0.10 44.36 Average: all 49.03 0.02 6.74 0.70 0.09 43.42 Average: 0 50.61 0.02 6.75 0.20 0.08 42.34 Average: 1 47.91 0.00 6.77 0.62 0.10 44.60 Average: 2 50.45 0.00 6.43 0.37 0.08 42.67 Average: 3 49.13 0.00 6.85 0.15 0.10 43.77 Average: 4 49.30 0.00 6.47 0.03 0.10 44.09 Average: 5 48.29 0.00 6.86 3.13 0.08 41.63 Average: 6 48.83 0.00 7.07 0.13 0.08 43.88 Average: 7 47.73 0.17 6.70 0.94 0.10 44.36