---> uname -a: Linux prd-centos7-docker-4c-2g-3351.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) 07/20/21 _x86_64_ (2 CPU) 18:26:25 LINUX RESTART (2 CPU) 18:27:01 tps rtps wtps bread/s bwrtn/s 18:28:01 56.76 3.40 53.36 2557.58 4026.59 18:29:01 0.45 0.00 0.45 0.00 6.99 18:30:01 0.28 0.00 0.28 0.00 3.12 18:31:01 0.15 0.00 0.15 0.00 2.28 18:32:01 0.28 0.00 0.28 0.00 3.53 18:33:01 0.32 0.00 0.32 0.00 4.05 18:34:01 0.32 0.00 0.32 0.00 5.38 18:35:02 110.21 0.03 110.17 3.73 31765.72 Average: 21.10 0.43 20.67 320.26 4478.51 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5425008 0 812740 10.15 2620 1768564 1317388 14.54 600552 1582076 20 18:29:01 5434596 0 803144 10.03 2620 1768572 1243740 13.73 593404 1582040 16 18:30:01 5438356 0 799384 9.98 2620 1768572 1204940 13.30 592388 1580488 8 18:31:01 5435724 0 802004 10.01 2620 1768584 1205012 13.30 594792 1580488 8 18:32:01 5434404 0 803320 10.03 2620 1768588 1204772 13.30 592112 1584632 16 18:33:01 5435044 0 802676 10.02 2620 1768592 1204676 13.30 591496 1584632 12 18:34:01 5434548 0 803168 10.03 2620 1768596 1204676 13.30 591524 1584632 8 18:35:02 4385656 0 975908 12.19 2620 2644748 1395820 15.41 824936 2311404 157820 Average: 5302917 0 825293 10.30 2620 1878102 1247628 13.77 622650 1673799 19738 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 eth0 174.61 166.58 660.59 30.53 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 106.14 76.67 9.88 311.75 0.00 0.00 0.00 0.00 18:29:01 eth0 4.96 2.13 3.85 0.16 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 eth0 0.92 0.30 0.31 0.20 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 eth0 0.40 0.27 0.32 0.20 0.00 0.00 0.00 0.00 18:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 eth0 0.35 0.28 0.15 0.08 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:02 eth0 1221.65 860.39 7174.12 75.54 0.00 0.00 0.00 0.00 18:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:02 docker0 75.72 97.90 5.71 384.74 0.00 0.00 0.00 0.00 Average: eth0 175.44 128.80 980.21 13.34 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 22.74 21.83 1.95 87.09 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) 07/20/21 _x86_64_ (2 CPU) 18:26:25 LINUX RESTART (2 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 5.48 0.00 2.30 1.40 0.04 90.77 18:28:01 0 5.52 0.00 2.69 1.27 0.05 90.47 18:28:01 1 5.45 0.00 1.91 1.52 0.03 91.08 18:29:01 all 0.14 0.00 0.07 0.00 0.02 99.77 18:29:01 0 0.08 0.00 0.07 0.00 0.03 99.82 18:29:01 1 0.20 0.00 0.07 0.00 0.00 99.73 18:30:01 all 0.13 0.00 0.05 0.00 0.03 99.79 18:30:01 0 0.12 0.00 0.07 0.00 0.03 99.78 18:30:01 1 0.13 0.00 0.03 0.00 0.03 99.80 18:31:01 all 0.13 0.00 0.04 0.00 0.03 99.81 18:31:01 0 0.03 0.00 0.05 0.00 0.03 99.88 18:31:01 1 0.22 0.00 0.03 0.00 0.02 99.73 18:32:01 all 0.27 0.00 0.06 0.00 0.02 99.66 18:32:01 0 0.07 0.00 0.05 0.00 0.02 99.87 18:32:01 1 0.47 0.00 0.07 0.00 0.02 99.45 18:33:01 all 0.12 0.00 0.03 0.00 0.03 99.82 18:33:01 0 0.02 0.00 0.03 0.00 0.03 99.92 18:33:01 1 0.22 0.00 0.03 0.00 0.02 99.73 18:34:01 all 0.18 0.00 0.06 0.00 0.03 99.73 18:34:01 0 0.10 0.00 0.07 0.00 0.05 99.78 18:34:01 1 0.25 0.00 0.05 0.00 0.02 99.68 18:35:02 all 13.89 0.00 6.86 1.09 0.06 78.10 18:35:02 0 13.63 0.00 7.43 0.90 0.07 77.97 18:35:02 1 14.14 0.00 6.31 1.28 0.05 78.23 Average: all 2.47 0.00 1.15 0.30 0.03 96.05 Average: 0 2.37 0.00 1.26 0.27 0.04 96.07 Average: 1 2.57 0.00 1.03 0.34 0.02 96.03