---> uname -a: Linux prd-centos7-docker-4c-2g-1304.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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: 2800.000 BogoMIPS: 5600.00 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/24/21 _x86_64_ (2 CPU) 22:52:32 LINUX RESTART (2 CPU) 22:53:01 tps rtps wtps bread/s bwrtn/s 22:54:02 83.65 4.73 78.92 2882.13 3314.02 22:55:01 0.37 0.02 0.36 0.54 5.67 22:56:01 0.37 0.00 0.37 0.00 5.50 22:57:01 0.23 0.00 0.23 0.00 4.56 22:58:01 0.33 0.00 0.33 0.00 5.18 22:59:01 0.37 0.00 0.37 0.00 5.21 Average: 14.26 0.79 13.47 481.88 558.33 22:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:54:02 5468704 0 806100 10.07 2620 1731516 1281100 14.14 581816 1559620 8 22:55:01 5477432 0 797364 9.96 2620 1731524 1197972 13.23 574972 1559584 8 22:56:01 5476196 0 798596 9.97 2620 1731528 1198176 13.23 574420 1561232 8 22:57:01 5474712 0 800072 9.99 2620 1731536 1198188 13.23 575740 1561232 8 22:58:01 5476532 0 798200 9.97 2620 1731588 1197972 13.23 570436 1565216 16 22:59:01 5471860 0 802900 10.03 2620 1731560 1198396 13.23 575232 1565220 36 Average: 5474239 0 800539 10.00 2620 1731542 1211967 13.38 575436 1562017 14 22:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:54:02 eth0 408.59 251.61 961.89 72.62 0.00 0.00 0.00 0.00 22:54:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:02 docker0 1.47 1.42 0.44 2.62 0.00 0.00 0.00 0.00 22:55:01 eth0 0.95 0.14 0.08 0.01 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 eth0 1.20 0.48 0.34 0.18 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 eth0 1.30 0.58 0.57 0.40 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 eth0 0.13 0.10 0.01 0.04 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 eth0 1.65 0.68 0.76 0.32 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 69.17 42.39 161.09 12.30 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 0.24 0.24 0.07 0.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/24/21 _x86_64_ (2 CPU) 22:52:32 LINUX RESTART (2 CPU) 22:53:01 CPU %user %nice %system %iowait %steal %idle 22:54:02 all 10.32 0.00 3.00 1.96 0.04 84.67 22:54:02 0 10.45 0.00 3.12 1.93 0.03 84.47 22:54:02 1 10.20 0.00 2.87 2.00 0.05 84.88 22:55:01 all 0.30 0.00 0.08 0.00 0.02 99.60 22:55:01 0 0.07 0.00 0.08 0.00 0.03 99.81 22:55:01 1 0.53 0.00 0.08 0.00 0.00 99.39 22:56:01 all 0.26 0.00 0.05 0.00 0.02 99.67 22:56:01 0 0.08 0.00 0.07 0.00 0.02 99.83 22:56:01 1 0.43 0.00 0.03 0.00 0.02 99.52 22:57:01 all 0.27 0.00 0.07 0.00 0.02 99.65 22:57:01 0 0.05 0.00 0.07 0.00 0.02 99.87 22:57:01 1 0.48 0.00 0.07 0.00 0.02 99.43 22:58:01 all 0.26 0.00 0.10 0.00 0.03 99.62 22:58:01 0 0.12 0.00 0.15 0.00 0.03 99.70 22:58:01 1 0.40 0.00 0.05 0.00 0.02 99.53 22:59:01 all 0.19 0.00 0.05 0.00 0.03 99.73 22:59:01 0 0.12 0.00 0.05 0.00 0.03 99.80 22:59:01 1 0.27 0.00 0.05 0.00 0.02 99.67 Average: all 1.91 0.00 0.55 0.32 0.02 97.20 Average: 0 1.79 0.00 0.58 0.32 0.03 97.29 Average: 1 2.03 0.00 0.52 0.33 0.02 97.11