---> uname -a: Linux prd-centos7-docker-4c-2g-229.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: 2799.996 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 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) 09/15/21 _x86_64_ (2 CPU) 10:53:10 LINUX RESTART (2 CPU) 10:54:01 tps rtps wtps bread/s bwrtn/s 10:55:01 62.03 0.53 61.49 330.58 12145.52 10:56:01 1.23 0.00 1.23 0.00 18.58 10:57:01 0.28 0.00 0.28 0.00 3.78 10:58:01 0.73 0.10 0.63 9.99 6.78 Average: 16.07 0.16 15.91 85.14 3043.67 10:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:55:01 5054204 0 842472 10.52 2620 2109636 1321104 14.59 840280 1680108 24 10:56:01 5069104 0 827568 10.33 2620 2109640 1196444 13.21 831340 1677648 16 10:57:01 5068504 0 828164 10.34 2620 2109644 1196740 13.21 830316 1679136 8 10:58:01 4976376 0 867824 10.84 2620 2162112 1383432 15.27 990920 1607896 52176 Average: 5042047 0 841507 10.51 2620 2122758 1274430 14.07 873214 1661197 13056 10:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:55:01 eth0 433.16 255.35 1037.32 760.68 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 23.95 35.54 1.79 204.87 0.00 0.00 0.00 0.00 10:56:01 eth0 0.77 0.18 0.32 0.01 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 eth0 0.95 0.28 0.32 0.19 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 eth0 158.49 107.83 891.79 12.03 0.00 0.00 0.00 0.00 10:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 148.34 90.91 482.44 193.23 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 5.99 8.89 0.45 51.22 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) 09/15/21 _x86_64_ (2 CPU) 10:53:10 LINUX RESTART (2 CPU) 10:54:01 CPU %user %nice %system %iowait %steal %idle 10:55:01 all 15.44 0.00 3.00 0.76 0.06 80.74 10:55:01 0 12.38 0.00 3.51 0.72 0.07 83.32 10:55:01 1 18.49 0.00 2.49 0.81 0.05 78.17 10:56:01 all 0.27 0.00 0.07 0.01 0.01 99.65 10:56:01 0 0.08 0.00 0.07 0.00 0.00 99.85 10:56:01 1 0.45 0.00 0.07 0.02 0.02 99.45 10:57:01 all 0.14 0.00 0.06 0.00 0.02 99.78 10:57:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:57:01 1 0.23 0.00 0.10 0.00 0.03 99.63 10:58:01 all 1.82 0.00 0.49 0.01 0.03 97.66 10:58:01 0 0.79 0.00 0.45 0.02 0.03 98.71 10:58:01 1 2.85 0.00 0.52 0.00 0.02 96.61 Average: all 4.35 0.00 0.89 0.19 0.03 94.54 Average: 0 3.27 0.00 1.00 0.18 0.03 95.53 Average: 1 5.43 0.00 0.78 0.20 0.03 93.55