---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34812 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-34812) 12/09/24 _x86_64_ (8 CPU) 20:00:03 LINUX RESTART (8 CPU) 20:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:02:01 291.98 2.61 289.37 0.00 53.55 84842.84 0.00 20:03:01 125.03 0.07 124.96 0.00 12.93 45927.95 0.00 Average: 207.81 1.33 206.48 0.00 33.07 65221.91 0.00 20:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:02:01 26978864 31513692 789996 2.40 186692 4407536 1872816 5.52 1337988 3950316 400000 20:03:01 27500060 31506896 791456 2.41 197768 3905604 1805200 5.32 1284764 3514836 252 Average: 27239462 31510294 790726 2.40 192230 4156570 1839008 5.42 1311376 3732576 200126 20:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:02:01 docker0 346.59 532.47 29.12 3393.05 0.00 0.00 0.00 0.00 20:02:01 ens3 655.19 424.67 6644.66 49.57 0.00 0.00 0.00 0.00 20:02:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 ens3 119.21 72.97 2553.23 20.31 0.00 0.00 0.00 0.00 20:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 171.84 264.05 14.44 1682.28 0.00 0.00 0.00 0.00 Average: ens3 384.95 247.34 4581.76 34.81 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34812) 12/09/24 _x86_64_ (8 CPU) 20:00:03 LINUX RESTART (8 CPU) 20:01:02 CPU %user %nice %system %iowait %steal %idle 20:02:01 all 10.00 0.00 5.02 3.10 0.07 81.81 20:02:01 0 11.23 0.00 5.24 0.93 0.07 82.53 20:02:01 1 9.57 0.00 5.09 3.49 0.09 81.77 20:02:01 2 9.06 0.00 5.01 2.42 0.07 83.44 20:02:01 3 11.48 0.00 4.25 0.91 0.07 83.29 20:02:01 4 7.24 0.00 4.61 0.36 0.05 87.74 20:02:01 5 11.22 0.00 4.71 0.96 0.05 83.06 20:02:01 6 10.08 0.00 5.08 5.46 0.07 79.30 20:02:01 7 10.10 0.00 6.20 10.33 0.09 73.28 20:03:01 all 31.38 0.00 5.78 0.49 0.07 62.28 20:03:01 0 30.92 0.00 6.43 1.15 0.07 61.43 20:03:01 1 31.29 0.00 5.42 0.03 0.07 63.19 20:03:01 2 31.42 0.00 5.60 0.98 0.07 61.94 20:03:01 3 32.79 0.00 5.90 0.03 0.07 61.20 20:03:01 4 30.47 0.00 5.91 0.10 0.07 63.45 20:03:01 5 33.41 0.00 5.20 0.59 0.07 60.74 20:03:01 6 29.86 0.00 6.14 0.05 0.07 63.88 20:03:01 7 30.86 0.00 5.62 1.03 0.07 62.42 Average: all 20.81 0.00 5.41 1.78 0.07 71.94 Average: 0 21.17 0.00 5.84 1.04 0.07 71.88 Average: 1 20.54 0.00 5.26 1.74 0.08 72.39 Average: 2 20.35 0.00 5.31 1.69 0.07 72.59 Average: 3 22.27 0.00 5.09 0.47 0.07 72.11 Average: 4 18.98 0.00 5.27 0.23 0.06 75.47 Average: 5 22.43 0.00 4.96 0.77 0.06 71.78 Average: 6 20.09 0.00 5.62 2.73 0.07 71.50 Average: 7 20.63 0.00 5.91 5.61 0.08 67.77