---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34494 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 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-34494) 12/04/24 _x86_64_ (8 CPU) 12:38:21 LINUX RESTART (8 CPU) 12:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:40:01 306.65 9.73 296.92 0.00 1675.57 36920.63 0.00 Average: 306.65 9.73 296.92 0.00 1675.57 36920.63 0.00 12:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 28374360 31114860 1194452 3.63 87012 2891636 2219572 6.54 1636648 2441456 357560 Average: 28374360 31114860 1194452 3.63 87012 2891636 2219572 6.54 1636648 2441456 357560 12:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 docker0 55.13 96.90 4.72 863.62 0.00 0.00 0.00 0.00 12:40:01 vethcd908c7 47.15 89.42 4.52 794.55 0.00 0.00 0.00 0.07 12:40:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 12:40:01 ens3 341.92 211.83 5797.92 54.00 0.00 0.00 0.00 0.00 Average: docker0 55.13 96.90 4.72 863.62 0.00 0.00 0.00 0.00 Average: vethcd908c7 47.15 89.42 4.52 794.55 0.00 0.00 0.00 0.07 Average: lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 341.92 211.83 5797.92 54.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34494) 12/04/24 _x86_64_ (8 CPU) 12:38:21 LINUX RESTART (8 CPU) 12:39:01 CPU %user %nice %system %iowait %steal %idle 12:40:01 all 22.82 0.00 5.14 2.69 0.07 69.27 12:40:01 0 22.45 0.00 5.71 0.74 0.08 71.01 12:40:01 1 22.14 0.00 4.69 1.69 0.05 71.44 12:40:01 2 21.75 0.00 5.44 8.36 0.08 64.37 12:40:01 3 22.32 0.00 5.17 3.95 0.08 68.48 12:40:01 4 23.58 0.00 4.55 1.62 0.08 70.16 12:40:01 5 23.79 0.00 6.10 3.77 0.07 66.27 12:40:01 6 23.05 0.00 4.44 0.84 0.07 71.60 12:40:01 7 23.47 0.00 5.03 0.57 0.07 70.86 Average: all 22.82 0.00 5.14 2.69 0.07 69.27 Average: 0 22.45 0.00 5.71 0.74 0.08 71.01 Average: 1 22.14 0.00 4.69 1.69 0.05 71.44 Average: 2 21.75 0.00 5.44 8.36 0.08 64.37 Average: 3 22.32 0.00 5.17 3.95 0.08 68.48 Average: 4 23.58 0.00 4.55 1.62 0.08 70.16 Average: 5 23.79 0.00 6.10 3.77 0.07 66.27 Average: 6 23.05 0.00 4.44 0.84 0.07 71.60 Average: 7 23.47 0.00 5.03 0.57 0.07 70.86