---> uname -a: Linux prd-centos7-docker-4c-2g-2146.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: 2799.998 BogoMIPS: 5599.99 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 9.0G 32G 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 9.0G 32G 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) 01/19/22 _x86_64_ (2 CPU) 23:35:49 LINUX RESTART (2 CPU) 23:36:01 tps rtps wtps bread/s bwrtn/s 23:37:01 369.62 60.04 309.59 8011.05 86885.92 23:38:01 183.81 0.05 183.76 1.07 36511.71 23:39:01 73.93 0.00 73.93 0.00 17803.40 23:40:01 0.18 0.00 0.18 0.00 2.55 23:41:01 0.17 0.00 0.17 0.00 2.43 23:42:01 0.38 0.00 0.38 0.00 7.08 23:43:01 0.15 0.00 0.15 0.00 1.88 23:44:01 0.28 0.00 0.28 0.00 3.48 Average: 78.59 7.52 71.08 1002.10 17658.81 23:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:37:01 4080096 0 873216 10.90 2620 3053008 1430644 15.80 787672 2682576 88 23:38:01 3541736 0 984836 12.30 2620 3479748 1570076 17.33 976948 3007952 423772 23:39:01 3453688 0 1007512 12.58 2620 3545120 1209112 13.35 897464 3129540 8 23:40:01 3454344 0 1006848 12.57 2620 3545128 1184404 13.08 898084 3129540 20 23:41:01 3457972 0 1003216 12.53 2620 3545132 1184780 13.08 895328 3129540 20 23:42:01 3459176 0 1002008 12.51 2620 3545136 1182592 13.06 894368 3129540 20 23:43:01 3466080 0 995100 12.42 2620 3545140 1181540 13.04 888940 3129540 16 23:44:01 3462332 0 998840 12.47 2620 3545148 1167960 12.89 892604 3129540 20 Average: 3546928 0 983947 12.29 2620 3475445 1263888 13.95 891426 3058471 52996 23:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:37:01 eth0 776.65 499.97 6533.32 104.32 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 212.65 254.43 18.16 2139.61 0.00 0.00 0.00 0.00 23:38:01 eth0 106.83 63.77 2611.22 16.35 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 eth0 14.19 8.49 16.44 4.79 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 eth0 2.00 0.47 0.63 0.36 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 eth0 1.65 0.57 0.60 0.43 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 eth0 1.75 0.72 0.74 0.49 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 eth0 0.33 0.13 0.07 0.04 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 eth0 0.62 0.10 0.06 0.01 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 113.06 71.81 1145.84 15.85 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 26.60 31.82 2.27 267.61 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) 01/19/22 _x86_64_ (2 CPU) 23:35:49 LINUX RESTART (2 CPU) 23:36:01 CPU %user %nice %system %iowait %steal %idle 23:37:01 all 34.86 0.00 13.07 7.13 0.09 44.85 23:37:01 0 35.32 0.00 13.22 5.41 0.09 45.96 23:37:01 1 34.40 0.00 12.92 8.85 0.09 43.74 23:38:01 all 56.11 0.00 11.64 1.62 0.11 30.52 23:38:01 0 55.45 0.00 11.52 1.36 0.11 31.56 23:38:01 1 56.78 0.00 11.76 1.87 0.11 29.49 23:39:01 all 3.14 0.00 1.63 0.71 0.03 94.49 23:39:01 0 3.20 0.00 1.77 1.09 0.03 93.90 23:39:01 1 3.09 0.00 1.48 0.32 0.03 95.08 23:40:01 all 0.15 0.00 0.07 0.00 0.03 99.75 23:40:01 0 0.15 0.00 0.05 0.00 0.03 99.77 23:40:01 1 0.15 0.00 0.08 0.00 0.03 99.73 23:41:01 all 0.19 0.00 0.04 0.00 0.03 99.73 23:41:01 0 0.33 0.00 0.03 0.00 0.03 99.60 23:41:01 1 0.05 0.00 0.05 0.00 0.03 99.87 23:42:01 all 0.13 0.00 0.04 0.00 0.03 99.80 23:42:01 0 0.20 0.00 0.03 0.00 0.02 99.75 23:42:01 1 0.05 0.00 0.05 0.00 0.05 99.85 23:43:01 all 0.11 0.00 0.03 0.00 0.03 99.83 23:43:01 0 0.13 0.00 0.02 0.00 0.02 99.83 23:43:01 1 0.08 0.00 0.03 0.00 0.05 99.83 23:44:01 all 0.11 0.00 0.03 0.00 0.03 99.83 23:44:01 0 0.12 0.00 0.03 0.00 0.02 99.83 23:44:01 1 0.10 0.00 0.03 0.00 0.03 99.83 Average: all 11.15 0.00 3.14 1.13 0.05 84.53 Average: 0 11.15 0.00 3.15 0.94 0.04 84.71 Average: 1 11.15 0.00 3.13 1.31 0.05 84.36