---> uname -a: Linux prd-centos7-docker-4c-2g-83.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: 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 8.1G 32G 21% / 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 8.1G 32G 21% /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) 08/09/21 _x86_64_ (2 CPU) 06:43:39 LINUX RESTART (2 CPU) 06:44:01 tps rtps wtps bread/s bwrtn/s 06:45:01 158.31 16.80 141.51 5535.80 20177.52 06:46:01 1.90 0.00 1.90 0.00 51.45 06:47:01 0.30 0.00 0.30 0.00 4.55 Average: 53.51 5.60 47.91 1845.68 6746.00 06:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:45:01 4913428 0 986604 12.32 2620 2106288 1463464 16.16 966272 1675616 20 06:46:01 4948896 0 951132 11.88 2620 2106292 1336376 14.75 955212 1675380 20 06:47:01 4948472 0 951552 11.88 2620 2106296 1336424 14.75 955568 1675324 16 Average: 4936932 0 963096 12.03 2620 2106292 1378755 15.22 959017 1675440 19 06:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:45:01 eth0 1602.81 931.57 4791.00 929.53 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 28.50 39.13 2.18 212.52 0.00 0.00 0.00 0.00 06:46:01 eth0 1.10 0.62 0.37 0.23 0.00 0.00 0.00 0.00 06:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 eth0 1.12 0.40 0.58 0.21 0.00 0.00 0.00 0.00 06:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 535.13 310.93 1597.67 310.06 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 9.50 13.05 0.73 70.86 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) 08/09/21 _x86_64_ (2 CPU) 06:43:39 LINUX RESTART (2 CPU) 06:44:01 CPU %user %nice %system %iowait %steal %idle 06:45:01 all 35.27 0.00 6.52 3.57 0.08 54.56 06:45:01 0 40.11 0.00 7.42 4.35 0.09 48.04 06:45:01 1 30.51 0.00 5.64 2.79 0.07 60.99 06:46:01 all 0.26 0.00 0.08 0.00 0.01 99.66 06:46:01 0 0.43 0.00 0.07 0.00 0.00 99.50 06:46:01 1 0.08 0.00 0.08 0.00 0.02 99.82 06:47:01 all 0.24 0.00 0.11 0.00 0.02 99.63 06:47:01 0 0.38 0.00 0.10 0.00 0.02 99.50 06:47:01 1 0.10 0.00 0.12 0.00 0.02 99.77 Average: all 11.48 0.00 2.15 1.14 0.03 85.19 Average: 0 13.08 0.00 2.42 1.39 0.03 83.08 Average: 1 9.89 0.00 1.88 0.90 0.03 87.30