---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1036 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1036) 01/04/23 _x86_64_ (8 CPU) 05:04:29 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:02 77.57 12.25 65.32 0.00 1877.33 33461.20 0.00 05:07:01 2.32 0.00 2.32 0.00 0.00 28.62 0.00 05:08:01 1.22 0.00 1.22 0.00 0.00 14.13 0.00 05:09:01 3.60 0.00 3.60 0.00 0.00 57.85 0.00 05:10:01 52.07 11.61 40.46 0.00 5183.14 8668.29 0.00 05:11:01 6.33 0.20 6.13 0.00 18.66 125.16 0.00 05:12:01 1.60 0.00 1.60 0.00 0.00 17.19 0.00 05:13:01 1.12 0.00 1.12 0.00 0.00 12.93 0.00 05:14:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 05:15:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 Average: 14.75 2.39 12.35 0.00 707.07 4199.47 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:02 29469488 31619176 699556 2.13 78612 2346068 1797852 5.30 967660 2087644 392 05:07:01 29469432 31619296 698496 2.12 78688 2346064 1797852 5.30 967416 2087560 64 05:08:01 29471252 31621284 696208 2.12 78768 2346068 1797852 5.30 971708 2080552 16 05:09:01 29481932 31631748 688508 2.09 78888 2345928 1713776 5.05 966108 2079632 48 05:10:01 28954124 31599084 693216 2.11 112580 2801100 1808844 5.33 1290656 2244312 936 05:11:01 28961364 31602232 690004 2.10 111176 2798400 1821940 5.37 1286832 2241536 180 05:12:01 28962576 31603496 688676 2.09 111220 2798404 1821940 5.37 1285308 2241540 12 05:13:01 28964772 31605840 686256 2.09 111252 2798536 1821940 5.37 1283732 2241664 136 05:14:01 28964180 31605280 686768 2.09 111268 2798540 1821940 5.37 1283752 2241680 8 05:15:01 28964660 31605812 686360 2.09 111332 2798544 1821940 5.37 1284204 2241684 148 Average: 29166378 31611325 691405 2.10 98378 2617765 1802588 5.31 1158738 2178780 194 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:02 docker0 5.05 4.17 0.50 47.72 0.00 0.00 0.00 0.00 05:06:02 ens3 324.65 215.35 4483.64 56.22 0.00 0.00 0.00 0.00 05:06:02 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 2.98 2.25 2.32 1.32 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 1.68 0.92 0.96 0.52 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 2.85 1.95 2.28 1.02 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 126.85 61.72 2747.94 4.64 0.00 0.00 0.00 0.00 05:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.52 0.48 0.12 0.05 0.00 0.00 0.00 0.00 05:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.50 0.00 0.02 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.70 0.12 0.03 0.01 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 1.70 0.63 1.75 0.29 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 0.50 0.41 0.05 4.71 0.00 0.00 0.00 0.00 Average: ens3 45.85 28.07 718.79 6.33 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1036) 01/04/23 _x86_64_ (8 CPU) 05:04:29 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:02 all 6.50 0.00 2.76 0.76 0.04 89.93 05:06:02 0 5.54 0.00 2.77 0.12 0.03 91.54 05:06:02 1 7.22 0.00 2.53 0.20 0.03 90.01 05:06:02 2 6.89 0.00 2.65 0.26 0.03 90.17 05:06:02 3 7.87 0.00 2.67 1.87 0.07 87.53 05:06:02 4 5.03 0.00 2.88 0.36 0.03 91.70 05:06:02 5 6.73 0.00 2.71 1.12 0.03 89.40 05:06:02 6 5.38 0.00 3.18 2.01 0.03 89.40 05:06:02 7 7.32 0.00 2.74 0.17 0.03 89.73 05:07:01 all 0.06 0.00 0.03 0.01 0.00 99.90 05:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 2 0.07 0.00 0.03 0.00 0.02 99.88 05:07:01 3 0.02 0.00 0.00 0.08 0.00 99.90 05:07:01 4 0.05 0.00 0.05 0.00 0.00 99.90 05:07:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:07:01 6 0.05 0.00 0.03 0.00 0.00 99.92 05:07:01 7 0.19 0.00 0.03 0.00 0.02 99.76 05:08:01 all 0.05 0.00 0.03 0.01 0.01 99.91 05:08:01 0 0.07 0.00 0.02 0.00 0.00 99.92 05:08:01 1 0.07 0.00 0.03 0.00 0.02 99.88 05:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:08:01 3 0.05 0.00 0.02 0.03 0.02 99.88 05:08:01 4 0.03 0.00 0.05 0.00 0.00 99.92 05:08:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 6 0.07 0.00 0.02 0.02 0.02 99.88 05:08:01 7 0.05 0.00 0.05 0.00 0.00 99.90 05:09:01 all 0.07 0.00 0.04 0.02 0.00 99.87 05:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:09:01 2 0.08 0.00 0.02 0.00 0.02 99.88 05:09:01 3 0.05 0.00 0.03 0.10 0.00 99.82 05:09:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:09:01 5 0.03 0.00 0.08 0.00 0.00 99.88 05:09:01 6 0.18 0.00 0.05 0.03 0.00 99.73 05:09:01 7 0.08 0.00 0.07 0.00 0.02 99.83 05:10:01 all 2.12 0.00 1.58 0.42 0.02 95.87 05:10:01 0 1.67 0.00 1.34 0.15 0.02 96.83 05:10:01 1 2.04 0.00 1.44 0.49 0.02 96.02 05:10:01 2 2.35 0.00 1.22 0.07 0.03 96.33 05:10:01 3 1.42 0.00 1.07 1.64 0.02 95.85 05:10:01 4 2.42 0.00 4.02 0.27 0.02 93.27 05:10:01 5 1.60 0.00 1.50 0.52 0.02 96.36 05:10:01 6 3.16 0.00 0.94 0.15 0.02 95.74 05:10:01 7 2.26 0.00 1.09 0.08 0.02 96.55 05:11:01 all 0.20 0.00 0.11 0.02 0.01 99.66 05:11:01 0 0.07 0.00 0.10 0.00 0.02 99.82 05:11:01 1 0.72 0.00 0.23 0.00 0.00 99.05 05:11:01 2 0.45 0.00 0.07 0.02 0.02 99.45 05:11:01 3 0.05 0.00 0.10 0.07 0.02 99.77 05:11:01 4 0.05 0.00 0.08 0.00 0.02 99.85 05:11:01 5 0.10 0.00 0.07 0.08 0.00 99.75 05:11:01 6 0.10 0.00 0.12 0.00 0.00 99.78 05:11:01 7 0.10 0.00 0.10 0.00 0.00 99.80 05:12:01 all 0.27 0.00 0.01 0.01 0.01 99.70 05:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:12:01 2 2.00 0.00 0.00 0.03 0.02 97.95 05:12:01 3 0.03 0.00 0.03 0.03 0.00 99.90 05:12:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 6 0.03 0.00 0.00 0.00 0.02 99.95 05:12:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:13:01 all 0.27 0.00 0.01 0.00 0.00 99.71 05:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 2 1.97 0.00 0.00 0.00 0.00 98.03 05:13:01 3 0.03 0.00 0.02 0.03 0.00 99.92 05:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 05:14:01 all 0.27 0.00 0.01 0.00 0.01 99.71 05:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 2 1.99 0.00 0.02 0.00 0.02 97.98 05:14:01 3 0.07 0.00 0.02 0.00 0.02 99.90 05:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 7 0.03 0.00 0.03 0.00 0.02 99.92 05:15:01 all 0.05 0.00 0.01 0.01 0.01 99.92 05:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 1 0.02 0.00 0.02 0.03 0.02 99.92 05:15:01 2 0.18 0.00 0.02 0.02 0.02 99.77 05:15:01 3 0.02 0.00 0.02 0.05 0.00 99.92 05:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 5 0.00 0.00 0.03 0.00 0.00 99.97 05:15:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:15:01 7 0.07 0.00 0.02 0.00 0.02 99.90 Average: all 0.97 0.00 0.45 0.13 0.01 98.44 Average: 0 0.73 0.00 0.42 0.03 0.01 98.81 Average: 1 1.01 0.00 0.43 0.07 0.01 98.49 Average: 2 1.59 0.00 0.40 0.04 0.02 97.96 Average: 3 0.94 0.00 0.39 0.39 0.01 98.26 Average: 4 0.75 0.00 0.71 0.06 0.01 98.47 Average: 5 0.85 0.00 0.45 0.17 0.01 98.53 Average: 6 0.90 0.00 0.43 0.22 0.01 98.44 Average: 7 1.00 0.00 0.41 0.03 0.02 98.55