---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2569 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-2569) 07/31/23 _x86_64_ (8 CPU) 05:50:06 LINUX RESTART (8 CPU) 05:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:52:01 217.64 2.91 214.72 0.00 420.60 24572.55 0.00 05:53:01 22.55 0.12 22.43 0.00 2.13 12163.44 0.00 05:54:01 1.45 0.00 1.45 0.00 0.00 15.61 0.00 05:55:01 1.40 0.00 1.40 0.00 0.00 17.20 0.00 05:56:01 54.87 10.58 44.29 0.00 5154.87 8909.32 0.00 Average: 59.06 2.72 56.34 0.00 1117.82 9084.52 0.00 05:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:01 29076476 31568000 735228 2.24 89476 2656492 1835032 5.41 1064428 2352012 337712 05:53:01 29085140 31577088 729576 2.22 89800 2656588 1745044 5.14 1067864 2339536 356 05:54:01 29084716 31576636 729608 2.22 89832 2656580 1745044 5.14 1068332 2339536 12 05:55:01 29090236 31582092 724424 2.20 89880 2656588 1761192 5.19 1062872 2339552 20 05:56:01 28559836 31559008 727920 2.21 123840 3116940 1793828 5.29 1389960 2506628 276 Average: 28979281 31572565 729351 2.22 96566 2748638 1776028 5.23 1130691 2375453 67675 05:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:52:01 docker0 16.35 24.65 1.23 242.58 0.00 0.00 0.00 0.00 05:52:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 05:52:01 ens3 243.12 145.14 4578.93 41.83 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:53:01 ens3 10.28 7.12 8.32 3.19 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 ens3 0.80 0.80 0.05 0.07 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:55:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:56:01 ens3 190.73 95.15 2924.66 6.73 0.00 0.00 0.00 0.00 Average: docker0 3.23 4.87 0.24 47.87 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 88.51 49.35 1492.21 10.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2569) 07/31/23 _x86_64_ (8 CPU) 05:50:06 LINUX RESTART (8 CPU) 05:51:02 CPU %user %nice %system %iowait %steal %idle 05:52:01 all 8.82 0.00 3.76 2.08 0.06 85.27 05:52:01 0 8.41 0.00 3.98 2.20 0.05 85.36 05:52:01 1 8.56 0.00 3.17 2.93 0.07 85.28 05:52:01 2 9.64 0.00 3.96 4.20 0.05 82.15 05:52:01 3 11.39 0.00 3.43 0.20 0.07 84.90 05:52:01 4 8.99 0.00 5.40 0.03 0.05 85.53 05:52:01 5 9.82 0.00 3.81 0.92 0.05 85.39 05:52:01 6 7.63 0.00 3.19 2.95 0.05 86.19 05:52:01 7 6.15 0.00 3.15 3.24 0.10 87.36 05:53:01 all 0.26 0.00 0.18 1.01 0.01 98.53 05:53:01 0 0.17 0.00 0.38 5.96 0.03 93.45 05:53:01 1 0.30 0.00 0.22 1.55 0.00 97.93 05:53:01 2 0.23 0.00 0.13 0.00 0.02 99.62 05:53:01 3 0.22 0.00 0.12 0.00 0.00 99.67 05:53:01 4 0.15 0.00 0.17 0.00 0.02 99.67 05:53:01 5 0.68 0.00 0.13 0.00 0.00 99.18 05:53:01 6 0.13 0.00 0.15 0.57 0.02 99.13 05:53:01 7 0.22 0.00 0.15 0.00 0.02 99.62 05:54:01 all 0.27 0.00 0.02 0.00 0.01 99.70 05:54:01 0 0.03 0.00 0.05 0.00 0.03 99.88 05:54:01 1 0.02 0.00 0.05 0.02 0.02 99.90 05:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:54:01 5 1.98 0.00 0.00 0.00 0.02 98.00 05:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:54:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:55:01 all 0.18 0.00 0.02 0.00 0.01 99.79 05:55:01 0 0.00 0.00 0.03 0.02 0.02 99.93 05:55:01 1 0.02 0.00 0.02 0.02 0.02 99.93 05:55:01 2 0.07 0.00 0.02 0.00 0.00 99.92 05:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:55:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:55:01 5 1.25 0.00 0.05 0.00 0.00 98.70 05:55:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:55:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:56:01 all 2.47 0.00 1.51 0.64 0.03 95.36 05:56:01 0 2.00 0.00 1.07 1.42 0.02 95.49 05:56:01 1 2.13 0.00 1.51 1.01 0.03 95.32 05:56:01 2 2.77 0.00 1.92 0.13 0.03 95.14 05:56:01 3 3.39 0.00 1.57 0.60 0.03 94.41 05:56:01 4 2.89 0.00 1.37 0.25 0.02 95.47 05:56:01 5 2.21 0.00 2.36 1.57 0.03 93.83 05:56:01 6 1.44 0.00 1.22 0.05 0.02 97.28 05:56:01 7 2.93 0.00 1.02 0.07 0.05 95.92 Average: all 2.37 0.00 1.08 0.74 0.02 95.78 Average: 0 2.09 0.00 1.09 1.92 0.03 94.87 Average: 1 2.18 0.00 0.98 1.10 0.03 95.71 Average: 2 2.51 0.00 1.19 0.85 0.02 95.43 Average: 3 2.96 0.00 1.02 0.16 0.02 95.84 Average: 4 2.38 0.00 1.37 0.06 0.02 96.17 Average: 5 3.15 0.00 1.25 0.49 0.02 95.09 Average: 6 1.81 0.00 0.91 0.70 0.02 96.57 Average: 7 1.85 0.00 0.86 0.65 0.04 96.61