---> uname -a: Linux prd-centos7-docker-4c-2g-1298.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 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) 22:44:43 LINUX RESTART (2 CPU) 22:45:01 tps rtps wtps bread/s bwrtn/s 22:46:01 161.52 34.08 127.44 6096.30 39662.47 22:47:01 1.73 0.00 1.73 0.00 36.31 22:48:01 0.42 0.00 0.42 0.00 6.50 22:49:02 0.27 0.00 0.27 0.00 3.86 22:50:01 0.22 0.00 0.22 0.00 3.17 22:51:01 0.33 0.00 0.33 0.00 4.71 Average: 27.50 5.70 21.80 1019.25 6640.31 22:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:46:01 5470768 0 803564 10.03 2620 1731988 1297124 14.32 581900 1556264 132 22:47:01 5482276 0 792048 9.89 2620 1731996 1207028 13.33 572560 1556228 20 22:48:01 5481552 0 792768 9.90 2620 1732000 1207184 13.33 570488 1559108 8 22:49:02 5480004 0 794308 9.92 2620 1732008 1207328 13.33 572396 1559108 8 22:50:01 5479832 0 794476 9.92 2620 1732012 1207352 13.33 569524 1562164 8 22:51:01 5481112 0 793192 9.90 2620 1732016 1207136 13.33 568336 1562164 16 Average: 5479257 0 795059 9.93 2620 1732003 1222192 13.49 572534 1559173 32 22:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:46:01 eth0 389.39 244.49 979.43 72.29 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 2.31 1.86 0.53 4.19 0.00 0.00 0.00 0.00 22:47:01 eth0 0.87 0.18 0.07 0.07 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 1.78 0.90 3.77 0.06 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 eth0 1.52 0.55 0.60 0.36 0.00 0.00 0.00 0.00 22:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 0.59 0.42 0.28 0.24 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 0.37 0.25 0.15 0.08 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 65.96 41.26 164.56 12.22 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 0.39 0.31 0.09 0.70 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) 22:44:43 LINUX RESTART (2 CPU) 22:45:01 CPU %user %nice %system %iowait %steal %idle 22:46:01 all 17.75 0.00 5.90 5.86 0.08 70.41 22:46:01 0 16.47 0.00 6.43 4.84 0.09 72.17 22:46:01 1 19.03 0.00 5.38 6.88 0.07 68.65 22:47:01 all 0.17 0.00 0.06 0.00 0.02 99.76 22:47:01 0 0.05 0.00 0.07 0.00 0.02 99.87 22:47:01 1 0.28 0.00 0.05 0.00 0.02 99.65 22:48:01 all 0.18 0.00 0.06 0.00 0.03 99.72 22:48:01 0 0.07 0.00 0.07 0.00 0.03 99.83 22:48:01 1 0.30 0.00 0.05 0.00 0.03 99.62 22:49:02 all 0.15 0.00 0.03 0.00 0.04 99.78 22:49:02 0 0.03 0.00 0.03 0.00 0.03 99.90 22:49:02 1 0.27 0.00 0.02 0.00 0.05 99.67 22:50:01 all 0.14 0.00 0.03 0.01 0.03 99.79 22:50:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:50:01 1 0.22 0.00 0.03 0.02 0.03 99.69 22:51:01 all 0.19 0.00 0.03 0.02 0.03 99.73 22:51:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:51:01 1 0.35 0.00 0.05 0.03 0.03 99.53 Average: all 3.02 0.00 0.99 0.96 0.04 94.99 Average: 0 2.71 0.00 1.08 0.79 0.04 95.39 Average: 1 3.33 0.00 0.91 1.13 0.04 94.59