---> uname -a: Linux prd-centos7-docker-4c-2g-58.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: 2799.996 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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 12/01/21 _x86_64_ (2 CPU) 11:34:59 LINUX RESTART (2 CPU) 11:36:01 tps rtps wtps bread/s bwrtn/s 11:37:01 1.62 0.00 1.62 0.00 34.64 11:38:01 0.33 0.00 0.33 0.00 6.10 11:39:01 0.18 0.00 0.18 0.00 1.77 11:40:01 0.35 0.00 0.35 0.00 6.50 11:41:01 0.22 0.00 0.22 0.00 3.15 11:42:01 0.20 0.00 0.20 0.00 2.42 11:43:01 0.25 0.00 0.25 0.00 3.20 11:44:01 0.25 0.00 0.25 0.00 2.58 Average: 0.42 0.00 0.42 0.00 7.54 11:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 5695320 0 613764 7.66 2620 1697228 1183644 13.07 562676 1518672 12 11:38:01 5697948 0 611128 7.63 2620 1697236 1183728 13.07 560460 1518636 20 11:39:01 5697508 0 611568 7.64 2620 1697236 1162868 12.84 561228 1518636 16 11:40:01 5697980 0 611088 7.63 2620 1697244 1163108 12.84 561424 1518636 8 11:41:01 5699984 0 609080 7.61 2620 1697248 1163000 12.84 559088 1518636 20 11:42:01 5699336 0 609728 7.61 2620 1697248 1163060 12.84 559460 1518636 12 11:43:01 5689996 0 619060 7.73 2620 1697256 1162916 12.84 569364 1518636 8 11:44:01 5689796 0 619256 7.73 2620 1697260 1162868 12.84 569416 1518636 8 Average: 5695984 0 613084 7.66 2620 1697244 1168149 12.90 562890 1518640 13 11:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 eth0 0.83 0.15 0.15 0.07 0.00 0.00 0.00 0.00 11:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 eth0 1.38 0.63 0.57 0.40 0.00 0.00 0.00 0.00 11:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 eth0 2.27 1.17 2.35 0.08 0.00 0.00 0.00 0.00 11:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 eth0 0.88 0.28 0.22 0.14 0.00 0.00 0.00 0.00 11:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 eth0 0.47 0.28 0.26 0.20 0.00 0.00 0.00 0.00 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 eth0 0.27 0.13 0.07 0.01 0.00 0.00 0.00 0.00 11:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.79 0.36 0.46 0.11 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 0.00 0.00 0.00 0.00 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) 12/01/21 _x86_64_ (2 CPU) 11:34:59 LINUX RESTART (2 CPU) 11:36:01 CPU %user %nice %system %iowait %steal %idle 11:37:01 all 0.25 0.00 0.06 0.00 0.02 99.67 11:37:01 0 0.05 0.00 0.07 0.00 0.02 99.87 11:37:01 1 0.45 0.00 0.05 0.00 0.02 99.48 11:38:01 all 0.23 0.00 0.03 0.00 0.02 99.72 11:38:01 0 0.07 0.00 0.03 0.00 0.02 99.88 11:38:01 1 0.38 0.00 0.03 0.00 0.02 99.57 11:39:01 all 0.18 0.00 0.03 0.00 0.02 99.77 11:39:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:39:01 1 0.32 0.00 0.02 0.00 0.02 99.65 11:40:01 all 0.25 0.00 0.06 0.00 0.02 99.67 11:40:01 0 0.08 0.00 0.07 0.00 0.02 99.83 11:40:01 1 0.42 0.00 0.05 0.00 0.02 99.52 11:41:01 all 0.15 0.00 0.04 0.00 0.03 99.78 11:41:01 0 0.03 0.00 0.05 0.00 0.03 99.88 11:41:01 1 0.27 0.00 0.03 0.00 0.02 99.68 11:42:01 all 0.27 0.00 0.03 0.00 0.02 99.69 11:42:01 0 0.07 0.00 0.02 0.00 0.02 99.90 11:42:01 1 0.47 0.00 0.03 0.00 0.02 99.48 11:43:01 all 0.17 0.00 0.07 0.00 0.01 99.76 11:43:01 0 0.05 0.00 0.05 0.00 0.02 99.88 11:43:01 1 0.28 0.00 0.08 0.00 0.00 99.63 11:44:01 all 0.06 0.00 0.04 0.00 0.03 99.87 11:44:01 0 0.02 0.00 0.03 0.00 0.02 99.93 11:44:01 1 0.10 0.00 0.05 0.00 0.03 99.82 Average: all 0.19 0.00 0.04 0.00 0.02 99.74 Average: 0 0.05 0.00 0.04 0.00 0.02 99.89 Average: 1 0.34 0.00 0.04 0.00 0.02 99.60