---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34570 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-34570) 12/06/24 _x86_64_ (8 CPU) 00:08:47 LINUX RESTART (8 CPU) 00:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:10:01 236.68 47.53 189.15 0.00 5342.44 128608.03 0.00 00:11:01 122.56 0.48 122.08 0.00 14.13 96979.81 0.00 00:12:01 133.87 0.75 133.12 0.00 38.67 57359.47 0.00 Average: 164.37 16.25 148.11 0.00 1798.41 94317.97 0.00 00:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:10:01 29460788 31540076 791144 2.41 66684 2305584 2058088 6.07 1017164 2044452 404676 00:11:01 27771636 30944780 1350952 4.11 102368 3255852 2433228 7.17 1878744 2735812 286352 00:12:01 27944012 31494164 805868 2.45 122292 3614524 2087984 6.15 1223792 3219224 251024 Average: 28392145 31326340 982655 2.99 97115 3058653 2193100 6.46 1373233 2666496 314017 00:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:10:01 docker0 18.50 19.98 1.60 139.76 0.00 0.00 0.00 0.00 00:10:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 00:10:01 ens3 464.51 333.79 5872.93 119.25 0.00 0.00 0.00 0.00 00:11:01 docker0 77.32 146.60 6.52 1234.69 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 ens3 187.05 101.32 1275.75 23.75 0.00 0.00 0.00 0.00 00:11:01 veth54db728 77.32 146.72 7.58 1234.70 0.00 0.00 0.00 0.10 00:12:01 docker0 76.63 137.77 6.89 1235.02 0.00 0.00 0.00 0.00 00:12:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 00:12:01 ens3 434.62 266.73 9611.34 44.68 0.00 0.00 0.00 0.00 Average: docker0 57.48 101.45 5.00 869.83 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 362.05 233.94 5586.21 62.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34570) 12/06/24 _x86_64_ (8 CPU) 00:08:47 LINUX RESTART (8 CPU) 00:09:01 CPU %user %nice %system %iowait %steal %idle 00:10:01 all 8.03 0.00 2.47 3.78 0.06 85.67 00:10:01 0 7.08 0.00 2.30 6.69 0.05 83.87 00:10:01 1 8.90 0.00 2.08 0.24 0.05 88.73 00:10:01 2 7.29 0.00 3.05 1.60 0.07 88.00 00:10:01 3 10.00 0.00 3.74 3.26 0.05 82.95 00:10:01 4 8.20 0.00 2.35 5.03 0.07 84.35 00:10:01 5 10.38 0.00 1.87 0.72 0.07 86.97 00:10:01 6 5.36 0.00 2.36 7.99 0.07 84.23 00:10:01 7 6.98 0.00 2.03 4.71 0.05 86.23 00:11:01 all 31.58 0.00 6.53 3.96 0.11 57.81 00:11:01 0 32.69 0.00 6.38 1.49 0.14 59.31 00:11:01 1 31.87 0.00 6.35 0.59 0.14 61.05 00:11:01 2 29.96 0.00 6.04 1.96 0.08 61.95 00:11:01 3 34.08 0.00 7.92 17.13 0.12 40.76 00:11:01 4 28.66 0.00 5.58 1.94 0.12 63.70 00:11:01 5 33.22 0.00 6.92 1.55 0.08 58.22 00:11:01 6 33.12 0.00 6.94 4.82 0.14 54.99 00:11:01 7 29.06 0.00 6.14 2.24 0.10 62.45 00:12:01 all 15.91 0.00 4.60 3.41 0.09 75.98 00:12:01 0 16.86 0.00 4.80 3.31 0.10 74.93 00:12:01 1 15.31 0.00 6.18 3.88 0.10 74.54 00:12:01 2 13.69 0.00 3.35 0.27 0.08 82.60 00:12:01 3 15.85 0.00 4.90 9.68 0.08 69.49 00:12:01 4 15.17 0.00 3.97 5.33 0.08 75.44 00:12:01 5 18.07 0.00 5.22 1.05 0.10 75.56 00:12:01 6 16.32 0.00 4.25 3.63 0.10 75.70 00:12:01 7 16.04 0.00 4.15 0.14 0.09 79.59 Average: all 18.48 0.00 4.53 3.72 0.09 73.18 Average: 0 18.86 0.00 4.49 3.83 0.10 72.71 Average: 1 18.65 0.00 4.86 1.57 0.10 74.82 Average: 2 16.96 0.00 4.14 1.28 0.08 77.54 Average: 3 19.93 0.00 5.51 9.99 0.08 64.49 Average: 4 17.32 0.00 3.96 4.10 0.09 74.52 Average: 5 20.54 0.00 4.67 1.11 0.08 73.60 Average: 6 18.24 0.00 4.51 5.48 0.10 71.68 Average: 7 17.33 0.00 4.10 2.37 0.08 76.11