---> uname -a: Linux prd-centos7-docker-4c-2g-5249.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 9.1G 31G 23% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 9.1G 31G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/14/22 _x86_64_ (2 CPU) 22:32:49 LINUX RESTART (2 CPU) 22:33:01 tps rtps wtps bread/s bwrtn/s 22:34:01 321.12 43.20 277.92 6606.09 87390.07 22:35:01 209.33 0.05 209.28 1.07 33623.40 22:36:02 56.30 0.00 56.30 0.00 6826.23 22:37:01 0.34 0.00 0.34 0.00 5.45 22:38:01 0.23 0.00 0.23 0.00 3.25 22:39:01 0.32 0.00 0.32 0.00 4.63 22:40:01 0.28 0.00 0.28 0.00 3.08 22:41:01 67.02 0.00 67.02 0.00 17849.72 Average: 82.05 5.42 76.63 827.76 18253.88 22:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:34:01 4001024 0 916360 11.44 2620 3088928 1614060 17.82 829892 2720308 49776 22:35:01 4001484 0 961272 12.00 2620 3043556 1556020 17.18 945796 2606052 32 22:36:02 3933132 0 934668 11.67 2620 3138512 1219232 13.46 948760 2671884 8 22:37:01 3935924 0 931872 11.64 2620 3138516 1177872 13.00 947920 2671884 8 22:38:01 3950856 0 916932 11.45 2620 3138524 1178088 13.01 935408 2671884 8 22:39:01 3952544 0 915232 11.43 2620 3138536 1177960 13.01 934788 2671892 8 22:40:01 3953812 0 913964 11.41 2620 3138536 1177872 13.00 933864 2671884 16 22:41:01 3327976 0 1049960 13.11 2620 3628376 1389352 15.34 1034888 3115096 20 Average: 3882094 0 942532 11.77 2620 3181686 1311307 14.48 938914 2725110 6234 22:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:34:01 eth0 851.86 528.34 6422.62 106.22 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 docker0 210.77 270.91 17.15 2087.28 0.00 0.00 0.00 0.00 22:35:01 eth0 36.49 21.77 34.31 14.17 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:02 eth0 35.55 24.98 147.00 6.89 0.00 0.00 0.00 0.00 22:36:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:02 docker0 14.92 18.02 0.85 89.71 0.00 0.00 0.00 0.00 22:37:01 eth0 0.69 0.30 0.07 0.03 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 eth0 0.57 0.30 0.27 0.20 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 eth0 103.10 66.82 2597.45 54.34 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.86 80.53 1152.76 22.79 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 28.28 36.20 2.25 272.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/14/22 _x86_64_ (2 CPU) 22:32:49 LINUX RESTART (2 CPU) 22:33:01 CPU %user %nice %system %iowait %steal %idle 22:34:01 all 33.38 0.00 12.27 7.93 0.10 46.32 22:34:01 0 34.85 0.00 12.33 8.84 0.09 43.90 22:34:01 1 31.91 0.00 12.22 7.02 0.11 48.74 22:35:01 all 57.51 0.00 9.52 2.23 0.09 30.65 22:35:01 0 56.88 0.00 9.00 2.35 0.09 31.68 22:35:01 1 58.14 0.00 10.04 2.12 0.09 29.61 22:36:02 all 17.37 0.00 3.00 0.94 0.04 78.64 22:36:02 0 16.98 0.00 2.88 0.93 0.03 79.18 22:36:02 1 17.76 0.00 3.13 0.96 0.05 78.10 22:37:01 all 0.15 0.00 0.07 0.00 0.03 99.75 22:37:01 0 0.07 0.00 0.07 0.00 0.03 99.83 22:37:01 1 0.24 0.00 0.07 0.00 0.02 99.68 22:38:01 all 0.21 0.00 0.08 0.00 0.03 99.68 22:38:01 0 0.10 0.00 0.12 0.00 0.03 99.75 22:38:01 1 0.32 0.00 0.05 0.00 0.02 99.62 22:39:01 all 0.15 0.00 0.03 0.00 0.02 99.80 22:39:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:39:01 1 0.25 0.00 0.03 0.00 0.00 99.72 22:40:01 all 0.14 0.00 0.03 0.00 0.02 99.81 22:40:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:40:01 1 0.23 0.00 0.03 0.00 0.02 99.72 22:41:01 all 7.44 0.00 3.10 0.96 0.04 88.46 22:41:01 0 7.31 0.00 3.10 1.03 0.05 88.50 22:41:01 1 7.58 0.00 3.09 0.88 0.03 88.41 Average: all 14.02 0.00 3.40 1.46 0.04 81.08 Average: 0 14.00 0.00 3.33 1.59 0.05 81.03 Average: 1 14.03 0.00 3.47 1.33 0.04 81.13