---> uname -a: Linux prd-centos7-docker-4c-2g-142.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) 07/25/21 _x86_64_ (2 CPU) 11:47:06 LINUX RESTART (2 CPU) 11:48:01 tps rtps wtps bread/s bwrtn/s 11:49:01 3.68 0.00 3.68 0.00 126.47 11:50:01 0.58 0.00 0.58 0.00 10.28 11:51:01 0.18 0.00 0.18 0.00 2.18 11:52:01 0.25 0.00 0.25 0.00 3.71 11:53:01 0.25 0.00 0.25 0.00 2.77 11:54:01 0.35 0.00 0.35 0.00 4.55 11:55:01 101.05 0.03 101.02 3.73 27259.27 11:56:01 127.94 0.10 127.84 9.98 26880.69 Average: 29.31 0.02 29.29 1.72 6791.70 11:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 5476608 0 792432 9.89 2620 1737280 1207460 13.33 571244 1561660 20 11:50:01 5475444 0 793592 9.91 2620 1737284 1205404 13.31 568040 1566340 8 11:51:01 5472696 0 796340 9.94 2620 1737284 1205800 13.31 576092 1560596 12 11:52:01 5473588 0 795440 9.93 2620 1737292 1205472 13.31 574476 1561548 8 11:53:01 5474324 0 794700 9.92 2620 1737296 1205568 13.31 572768 1563844 8 11:54:01 5472908 0 796112 9.94 2620 1737300 1205472 13.31 573384 1563844 8 11:55:01 4534532 0 1010156 12.61 2620 2461632 1471176 16.24 732544 2248388 3852 11:56:01 3143308 0 1292400 16.14 2620 3570612 1608332 17.76 1215884 2979392 510464 Average: 5065426 0 883896 11.04 2620 2056998 1289336 14.23 673054 1825702 64298 11:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 eth0 0.57 0.10 0.04 0.01 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 eth0 0.37 0.10 0.04 0.01 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 eth0 4.50 1.68 3.57 0.47 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 eth0 0.23 0.15 0.09 0.04 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 eth0 0.10 0.08 0.01 0.03 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 veth45691c5 58.72 75.29 6.68 56.35 0.00 0.00 0.00 0.00 11:55:01 eth0 683.55 489.41 4153.32 44.25 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 58.72 75.16 5.88 56.34 0.00 0.00 0.00 0.00 11:56:01 eth0 943.94 645.68 6164.76 72.22 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 34.53 45.42 2.84 293.63 0.00 0.00 0.00 0.00 Average: eth0 204.35 142.28 1291.42 14.64 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 11.66 15.08 1.09 43.80 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) 07/25/21 _x86_64_ (2 CPU) 11:47:06 LINUX RESTART (2 CPU) 11:48:01 CPU %user %nice %system %iowait %steal %idle 11:49:01 all 0.23 0.00 0.04 0.00 0.02 99.71 11:49:01 0 0.12 0.00 0.05 0.00 0.03 99.80 11:49:01 1 0.35 0.00 0.03 0.00 0.00 99.62 11:50:01 all 0.15 0.00 0.04 0.00 0.02 99.79 11:50:01 0 0.05 0.00 0.05 0.00 0.02 99.88 11:50:01 1 0.25 0.00 0.03 0.00 0.02 99.70 11:51:01 all 0.22 0.00 0.05 0.01 0.01 99.72 11:51:01 0 0.10 0.00 0.07 0.02 0.02 99.80 11:51:01 1 0.33 0.00 0.03 0.00 0.00 99.63 11:52:01 all 0.17 0.00 0.03 0.00 0.02 99.79 11:52:01 0 0.03 0.00 0.03 0.00 0.03 99.90 11:52:01 1 0.30 0.00 0.02 0.00 0.00 99.68 11:53:01 all 0.08 0.00 0.03 0.00 0.02 99.87 11:53:01 0 0.07 0.00 0.03 0.00 0.02 99.88 11:53:01 1 0.10 0.00 0.03 0.00 0.02 99.85 11:54:01 all 0.18 0.00 0.03 0.00 0.01 99.79 11:54:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:54:01 1 0.30 0.00 0.02 0.00 0.00 99.68 11:55:01 all 9.77 0.00 4.26 0.86 0.05 85.05 11:55:01 0 10.31 0.00 4.41 0.49 0.05 84.74 11:55:01 1 9.24 0.00 4.12 1.24 0.05 85.35 11:56:01 all 20.38 0.00 9.85 1.47 0.08 68.22 11:56:01 0 19.25 0.00 9.82 1.35 0.09 69.49 11:56:01 1 21.51 0.00 9.87 1.58 0.07 66.97 Average: all 3.76 0.00 1.72 0.28 0.03 94.21 Average: 0 3.59 0.00 1.74 0.22 0.03 94.41 Average: 1 3.92 0.00 1.71 0.34 0.02 94.01