---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38574 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-38574) 02/11/25 _x86_64_ (8 CPU) 02:02:12 LINUX RESTART (8 CPU) 02:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:04:01 98.93 9.25 89.68 0.00 1638.50 34489.61 0.00 Average: 98.93 9.25 89.68 0.00 1638.50 34489.61 0.00 02:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 28666296 31413172 891876 2.71 89840 2886412 2086808 6.15 1277000 2492892 383812 Average: 28666296 31413172 891876 2.71 89840 2886412 2086808 6.15 1277000 2492892 383812 02:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 ens3 275.36 169.38 5576.22 35.81 0.00 0.00 0.00 0.00 02:04:01 docker0 35.50 52.04 3.14 580.98 0.00 0.00 0.00 0.00 02:04:01 veth6ea79be 24.67 41.18 2.54 493.10 0.00 0.00 0.00 0.04 02:04:01 lo 2.37 2.37 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 275.36 169.38 5576.22 35.81 0.00 0.00 0.00 0.00 Average: docker0 35.50 52.04 3.14 580.98 0.00 0.00 0.00 0.00 Average: veth6ea79be 24.67 41.18 2.54 493.10 0.00 0.00 0.00 0.04 Average: lo 2.37 2.37 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38574) 02/11/25 _x86_64_ (8 CPU) 02:02:12 LINUX RESTART (8 CPU) 02:03:02 CPU %user %nice %system %iowait %steal %idle 02:04:01 all 23.47 0.00 4.46 1.50 0.08 70.49 02:04:01 0 23.71 0.00 5.10 4.63 0.10 66.46 02:04:01 1 25.53 0.00 3.97 0.43 0.10 69.97 02:04:01 2 24.44 0.00 4.29 0.75 0.09 70.44 02:04:01 3 23.47 0.00 5.54 0.57 0.07 70.36 02:04:01 4 21.24 0.00 3.44 1.06 0.07 74.20 02:04:01 5 23.63 0.00 4.99 2.83 0.07 68.48 02:04:01 6 22.32 0.00 3.91 0.17 0.07 73.53 02:04:01 7 23.47 0.00 4.42 1.59 0.09 70.42 Average: all 23.47 0.00 4.46 1.50 0.08 70.49 Average: 0 23.71 0.00 5.10 4.63 0.10 66.46 Average: 1 25.53 0.00 3.97 0.43 0.10 69.97 Average: 2 24.44 0.00 4.29 0.75 0.09 70.44 Average: 3 23.47 0.00 5.54 0.57 0.07 70.36 Average: 4 21.24 0.00 3.44 1.06 0.07 74.20 Average: 5 23.63 0.00 4.99 2.83 0.07 68.48 Average: 6 22.32 0.00 3.91 0.17 0.07 73.53 Average: 7 23.47 0.00 4.42 1.59 0.09 70.42