---> uname -a: Linux prd-centos7-docker-4c-2g-86.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) 09/13/21 _x86_64_ (2 CPU) 19:39:29 LINUX RESTART (2 CPU) 19:40:01 tps rtps wtps bread/s bwrtn/s 19:41:01 80.03 4.28 75.75 2793.14 4717.99 19:42:01 1.93 0.00 1.93 0.00 40.55 19:43:01 0.25 0.00 0.25 0.00 2.30 19:44:01 0.23 0.00 0.23 0.00 3.75 19:45:01 0.27 0.00 0.27 0.00 3.45 19:46:01 0.25 0.00 0.25 0.00 3.50 19:47:01 0.23 0.00 0.23 0.00 3.20 19:48:01 107.05 0.03 107.01 3.73 31674.48 Average: 23.78 0.54 23.25 349.70 4556.72 19:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:41:01 5427276 0 809996 10.11 2620 1769040 1291316 14.26 601316 1580612 128 19:42:01 5437812 0 799452 9.98 2620 1769048 1205320 13.31 592348 1580588 8 19:43:01 5438172 0 799092 9.98 2620 1769048 1205320 13.31 593812 1579100 8 19:44:01 5435240 0 802016 10.01 2620 1769056 1205768 13.31 596872 1579100 8 19:45:01 5434476 0 802776 10.02 2620 1769060 1205468 13.31 591172 1586100 20 19:46:01 5433512 0 803736 10.04 2620 1769064 1205540 13.31 591616 1586104 12 19:47:01 5433696 0 803548 10.03 2620 1769068 1205552 13.31 591552 1586100 20 19:48:01 4439672 0 1079384 13.48 2620 2487256 2217640 24.48 873372 2196616 32 Average: 5309982 0 837500 10.46 2620 1858830 1342740 14.82 629008 1659290 30 19:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:41:01 eth0 398.88 289.51 1236.91 65.78 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 80.32 88.16 7.95 314.55 0.00 0.00 0.00 0.00 19:42:01 eth0 0.73 0.08 0.05 0.05 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 eth0 2.61 1.47 4.06 0.22 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 eth0 0.22 0.17 0.08 0.10 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 eth0 1.03 0.37 0.32 0.23 0.00 0.00 0.00 0.00 19:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 eth0 1.13 0.48 0.39 0.18 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 vetha42b719 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 vethcf4db93 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 eth0 713.79 499.48 4479.81 46.63 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha42b719 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcf4db93 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 139.89 98.97 715.31 14.15 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 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/13/21 _x86_64_ (2 CPU) 19:39:29 LINUX RESTART (2 CPU) 19:40:01 CPU %user %nice %system %iowait %steal %idle 19:41:01 all 10.13 0.00 3.00 2.23 0.06 84.59 19:41:01 0 9.82 0.00 3.22 0.81 0.05 86.10 19:41:01 1 10.43 0.00 2.78 3.65 0.07 83.07 19:42:01 all 0.11 0.00 0.04 0.00 0.03 99.82 19:42:01 0 0.03 0.00 0.05 0.00 0.03 99.88 19:42:01 1 0.18 0.00 0.03 0.00 0.02 99.77 19:43:01 all 0.12 0.00 0.03 0.00 0.04 99.81 19:43:01 0 0.02 0.00 0.02 0.00 0.05 99.92 19:43:01 1 0.22 0.00 0.05 0.00 0.03 99.70 19:44:01 all 0.22 0.00 0.03 0.00 0.03 99.72 19:44:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:44:01 1 0.38 0.00 0.02 0.00 0.03 99.57 19:45:01 all 0.17 0.00 0.25 0.00 0.02 99.57 19:45:01 0 0.08 0.00 0.22 0.00 0.02 99.68 19:45:01 1 0.25 0.00 0.28 0.00 0.02 99.45 19:46:01 all 0.13 0.00 0.03 0.00 0.03 99.80 19:46:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:46:01 1 0.22 0.00 0.03 0.00 0.03 99.72 19:47:01 all 0.18 0.00 0.03 0.00 0.03 99.75 19:47:01 0 0.33 0.00 0.03 0.00 0.03 99.60 19:47:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:48:01 all 12.11 0.00 5.68 0.95 0.06 81.20 19:48:01 0 12.17 0.00 5.80 0.71 0.07 81.24 19:48:01 1 12.05 0.00 5.55 1.19 0.05 81.16 Average: all 2.83 0.00 1.11 0.39 0.04 95.63 Average: 0 2.75 0.00 1.15 0.19 0.04 95.88 Average: 1 2.91 0.00 1.07 0.59 0.04 95.38