---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-376 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: 2799.976 BogoMIPS: 5599.95 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-376) 12/23/22 _x86_64_ (8 CPU) 10:10:52 LINUX RESTART (8 CPU) 10:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 294.43 47.53 246.91 0.00 5372.17 150809.80 0.00 10:13:01 61.91 0.25 61.66 0.00 16.40 86730.21 0.00 10:14:01 1.53 0.00 1.53 0.00 0.00 17.07 0.00 10:15:01 0.93 0.00 0.93 0.00 0.00 12.26 0.00 10:16:01 18.48 7.06 11.41 0.00 898.50 2083.31 0.00 Average: 75.45 10.97 64.48 0.00 1257.32 47925.81 0.00 10:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 29208888 31610204 721404 2.19 71848 2602804 1932288 5.69 980120 2348488 692 10:13:01 28699628 31616824 701180 2.13 91624 3055208 1739432 5.13 1119556 2657692 300 10:14:01 28699760 31617144 700720 2.13 91660 3055216 1739432 5.13 1119776 2657692 16 10:15:01 28703356 31620840 696904 2.12 91700 3055220 1739432 5.13 1115660 2657728 176 10:16:01 28601516 31602488 697324 2.12 96884 3142000 1559620 4.60 1167800 2696268 1088 Average: 28782630 31613500 703506 2.14 88743 2982090 1742041 5.13 1100582 2603574 454 10:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 10:12:01 docker0 4.45 3.47 0.54 40.90 0.00 0.00 0.00 0.00 10:12:01 ens3 643.08 438.74 6478.86 123.00 0.00 0.00 0.00 0.00 10:12:01 vethe3d07c8 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:13:01 docker0 18.76 23.93 1.45 290.17 0.00 0.00 0.00 0.00 10:13:01 ens3 144.49 95.47 2830.69 20.66 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 12.31 5.68 12.60 0.62 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 51.65 33.84 851.64 2.44 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 4.64 5.48 0.40 66.21 0.00 0.00 0.00 0.00 Average: ens3 170.32 114.76 2034.59 29.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-376) 12/23/22 _x86_64_ (8 CPU) 10:10:52 LINUX RESTART (8 CPU) 10:11:01 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 8.79 0.00 3.33 2.08 0.06 85.75 10:12:01 0 7.91 0.00 3.62 1.51 0.07 86.89 10:12:01 1 8.72 0.00 4.01 0.56 0.05 86.66 10:12:01 2 8.24 0.00 4.26 0.94 0.07 86.49 10:12:01 3 9.32 0.00 2.56 1.01 0.07 87.05 10:12:01 4 7.91 0.00 4.13 6.48 0.05 81.42 10:12:01 5 11.92 0.00 2.30 2.57 0.05 83.15 10:12:01 6 6.97 0.00 2.73 0.99 0.03 89.27 10:12:01 7 9.28 0.00 3.03 2.55 0.07 85.07 10:13:01 all 14.04 0.00 3.16 0.55 0.04 82.20 10:13:01 0 13.38 0.00 2.81 0.02 0.03 83.76 10:13:01 1 12.87 0.00 3.40 0.07 0.05 83.62 10:13:01 2 14.40 0.00 2.62 0.25 0.03 82.69 10:13:01 3 14.31 0.00 3.04 0.03 0.05 82.57 10:13:01 4 14.57 0.00 2.87 0.08 0.03 82.44 10:13:01 5 14.17 0.00 3.48 0.39 0.05 81.91 10:13:01 6 13.99 0.00 3.90 2.41 0.05 79.65 10:13:01 7 14.66 0.00 3.15 1.18 0.05 80.96 10:14:01 all 0.05 0.00 0.01 0.00 0.01 99.92 10:14:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:14:01 3 0.02 0.00 0.03 0.00 0.02 99.93 10:14:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:14:01 5 0.02 0.00 0.02 0.02 0.02 99.93 10:14:01 6 0.17 0.00 0.00 0.02 0.02 99.80 10:14:01 7 0.10 0.00 0.00 0.00 0.00 99.90 10:15:01 all 0.25 0.00 0.02 0.00 0.00 99.73 10:15:01 0 1.71 0.00 0.05 0.00 0.02 98.22 10:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 5 0.05 0.00 0.02 0.02 0.02 99.90 10:15:01 6 0.07 0.00 0.02 0.02 0.00 99.90 10:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 all 0.68 0.00 0.21 0.13 0.01 98.98 10:16:01 0 2.13 0.00 0.07 0.02 0.00 97.78 10:16:01 1 0.65 0.00 0.28 0.05 0.00 99.02 10:16:01 2 0.62 0.00 0.23 0.05 0.02 99.08 10:16:01 3 0.47 0.00 0.32 0.35 0.02 98.85 10:16:01 4 0.47 0.00 0.28 0.03 0.00 99.22 10:16:01 5 0.05 0.00 0.08 0.32 0.02 99.53 10:16:01 6 0.73 0.00 0.32 0.20 0.02 98.73 10:16:01 7 0.28 0.00 0.08 0.00 0.00 99.63 Average: all 4.73 0.00 1.34 0.55 0.02 93.35 Average: 0 5.01 0.00 1.30 0.31 0.02 93.36 Average: 1 4.43 0.00 1.54 0.13 0.02 93.88 Average: 2 4.64 0.00 1.42 0.25 0.03 93.66 Average: 3 4.81 0.00 1.19 0.28 0.03 93.70 Average: 4 4.56 0.00 1.45 1.31 0.02 92.65 Average: 5 5.22 0.00 1.18 0.66 0.03 92.91 Average: 6 4.36 0.00 1.39 0.72 0.02 93.50 Average: 7 4.84 0.00 1.24 0.74 0.02 93.16