---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117956 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: 2799.956 BogoMIPS: 5599.91 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-117956) 11/02/22 _x86_64_ (8 CPU) 20:41:14 LINUX RESTART (8 CPU) 20:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:43:01 88.48 0.66 87.82 0.00 38.10 49157.77 0.00 20:44:01 1.67 0.00 1.67 0.00 0.00 20.68 0.00 20:45:01 49.24 0.15 49.09 0.00 14.13 31925.21 0.00 Average: 46.23 0.27 45.96 0.00 17.29 26910.98 0.00 20:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:43:01 28686420 31598972 710940 2.16 91524 3054508 1732008 5.10 1130780 2654920 312 20:44:01 28686096 31598824 710288 2.16 91564 3054512 1732008 5.10 1130372 2654908 8 20:45:01 27882592 31571160 734764 2.23 112440 3758732 1866284 5.50 1219200 3317444 300 Average: 28418369 31589652 718664 2.19 98509 3289251 1776767 5.24 1160117 2875757 207 20:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:43:01 ens3 320.18 203.19 6964.77 59.30 0.00 0.00 0.00 0.00 20:43:01 docker0 14.66 22.05 1.23 294.92 0.00 0.00 0.00 0.00 20:43:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 20:44:01 ens3 4.20 2.12 4.03 0.14 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:45:01 ens3 187.44 139.91 4281.86 71.74 0.00 0.00 0.00 0.00 20:45:01 docker0 14.06 23.36 1.28 290.08 0.00 0.00 0.00 0.00 20:45:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 169.77 114.58 3732.27 43.64 0.00 0.00 0.00 0.00 Average: docker0 9.55 15.10 0.84 194.44 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117956) 11/02/22 _x86_64_ (8 CPU) 20:41:14 LINUX RESTART (8 CPU) 20:42:02 CPU %user %nice %system %iowait %steal %idle 20:43:01 all 18.39 0.00 4.48 0.89 0.05 76.18 20:43:01 0 18.11 0.00 3.82 0.27 0.05 77.75 20:43:01 1 19.47 0.00 4.36 1.87 0.05 74.25 20:43:01 2 18.54 0.00 4.83 1.93 0.05 74.64 20:43:01 3 18.46 0.00 5.02 0.50 0.05 75.98 20:43:01 4 16.75 0.00 4.47 0.07 0.05 78.66 20:43:01 5 19.03 0.00 4.07 0.03 0.05 76.81 20:43:01 6 19.29 0.00 4.93 2.39 0.07 73.32 20:43:01 7 17.45 0.00 4.36 0.09 0.05 78.05 20:44:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:44:01 0 0.05 0.00 0.02 0.03 0.02 99.88 20:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:44:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:44:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:44:01 6 0.02 0.00 0.03 0.02 0.02 99.92 20:44:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:45:01 all 3.87 0.00 1.69 0.46 0.03 93.96 20:45:01 0 4.69 0.00 2.18 0.64 0.02 92.48 20:45:01 1 5.44 0.00 1.61 0.00 0.03 92.93 20:45:01 2 3.74 0.00 1.53 0.45 0.02 94.27 20:45:01 3 3.96 0.00 1.74 0.03 0.03 94.23 20:45:01 4 3.04 0.00 1.40 0.02 0.03 95.50 20:45:01 5 4.02 0.00 1.49 0.00 0.02 94.48 20:45:01 6 2.94 0.00 1.95 2.50 0.03 92.57 20:45:01 7 3.17 0.00 1.61 0.02 0.02 95.19 Average: all 7.32 0.00 2.04 0.45 0.03 90.16 Average: 0 7.52 0.00 1.99 0.31 0.03 90.15 Average: 1 8.20 0.00 1.97 0.61 0.03 89.19 Average: 2 7.32 0.00 2.10 0.78 0.03 89.77 Average: 3 7.37 0.00 2.23 0.17 0.03 90.20 Average: 4 6.51 0.00 1.93 0.03 0.03 91.50 Average: 5 7.58 0.00 1.83 0.01 0.02 90.56 Average: 6 7.30 0.00 2.28 1.63 0.04 88.75 Average: 7 6.78 0.00 1.97 0.03 0.03 91.18