---> uname -a: Linux prd-centos7-docker-4c-2g-3169.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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 08/17/21 _x86_64_ (2 CPU) 19:29:41 LINUX RESTART (2 CPU) 19:30:01 tps rtps wtps bread/s bwrtn/s 19:31:01 129.66 20.57 109.09 5897.09 24981.50 19:32:01 1.88 0.00 1.88 0.00 35.30 19:33:01 0.18 0.00 0.18 0.00 2.02 19:34:01 0.23 0.00 0.23 0.00 3.46 19:35:01 0.23 0.00 0.23 0.00 2.85 19:36:01 0.32 0.00 0.32 0.00 4.76 19:37:01 0.30 0.00 0.30 0.00 4.10 19:38:01 0.18 0.00 0.18 0.00 2.17 19:39:01 101.90 0.03 101.87 3.73 31440.70 Average: 26.10 2.29 23.82 655.79 6276.60 19:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:31:01 5443052 0 812216 10.14 2620 1751052 1287784 14.22 590424 1575928 132 19:32:01 5454420 0 800840 10.00 2620 1751060 1205456 13.31 581604 1575892 20 19:33:01 5452592 0 802668 10.02 2620 1751060 1205744 13.31 584992 1574172 20 19:34:01 5453016 0 802232 10.02 2620 1751072 1205456 13.31 584568 1574172 20 19:35:01 5453272 0 801972 10.01 2620 1751076 1205456 13.31 581104 1577468 8 19:36:01 5451524 0 803716 10.04 2620 1751080 1205552 13.31 582780 1577468 8 19:37:01 5452068 0 803168 10.03 2620 1751084 1205552 13.31 582796 1577468 16 19:38:01 5443736 0 811496 10.13 2620 1751088 1205456 13.31 590896 1577468 12 19:39:01 4425048 0 984484 12.29 2620 2596788 1387848 15.32 785600 2280148 188 Average: 5336525 0 824755 10.30 2620 1845040 1234923 13.63 607196 1654465 47 19:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:31:01 eth0 531.01 339.37 1295.98 81.94 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 48.58 49.53 4.87 152.50 0.00 0.00 0.00 0.00 19:32:01 eth0 0.72 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 eth0 1.43 0.72 0.59 0.37 0.00 0.00 0.00 0.00 19:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 eth0 0.10 0.08 0.01 0.04 0.00 0.00 0.00 0.00 19:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 eth0 673.36 449.31 4510.35 39.80 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 docker0 64.45 80.60 5.15 414.86 0.00 0.00 0.00 0.00 Average: eth0 134.16 87.80 645.38 13.59 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 12.56 14.46 1.11 63.05 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) 08/17/21 _x86_64_ (2 CPU) 19:29:41 LINUX RESTART (2 CPU) 19:30:01 CPU %user %nice %system %iowait %steal %idle 19:31:01 all 18.24 0.00 5.13 3.80 0.07 72.77 19:31:01 0 17.40 0.00 5.79 4.27 0.07 72.48 19:31:01 1 19.08 0.00 4.48 3.32 0.07 73.06 19:32:01 all 0.17 0.00 0.08 0.00 0.03 99.73 19:32:01 0 0.30 0.00 0.08 0.00 0.03 99.58 19:32:01 1 0.03 0.00 0.07 0.00 0.02 99.88 19:33:01 all 0.21 0.00 0.05 0.00 0.03 99.72 19:33:01 0 0.18 0.00 0.05 0.00 0.03 99.73 19:33:01 1 0.23 0.00 0.05 0.00 0.02 99.70 19:34:01 all 0.23 0.00 0.03 0.00 0.02 99.72 19:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:34:01 1 0.43 0.00 0.03 0.00 0.02 99.52 19:35:01 all 0.28 0.00 0.03 0.00 0.01 99.68 19:35:01 0 0.05 0.00 0.03 0.00 0.00 99.92 19:35:01 1 0.50 0.00 0.03 0.00 0.02 99.45 19:36:01 all 0.18 0.00 0.05 0.00 0.03 99.75 19:36:01 0 0.05 0.00 0.05 0.00 0.03 99.87 19:36:01 1 0.30 0.00 0.05 0.00 0.02 99.63 19:37:01 all 0.23 0.00 0.03 0.00 0.03 99.72 19:37:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:37:01 1 0.40 0.00 0.03 0.00 0.02 99.55 19:38:01 all 0.13 0.00 0.03 0.00 0.02 99.82 19:38:01 0 0.07 0.00 0.05 0.00 0.02 99.87 19:38:01 1 0.18 0.00 0.02 0.00 0.02 99.78 19:39:01 all 11.07 0.00 4.53 1.10 0.07 83.23 19:39:01 0 11.21 0.00 4.63 1.07 0.07 83.03 19:39:01 1 10.93 0.00 4.42 1.14 0.07 83.44 Average: all 3.33 0.00 1.08 0.53 0.03 95.02 Average: 0 3.18 0.00 1.17 0.58 0.03 95.04 Average: 1 3.48 0.00 1.00 0.48 0.03 95.01