---> uname -a: Linux prd-centos7-docker-4c-2g-1050.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/13/21 _x86_64_ (2 CPU) 13:45:11 LINUX RESTART (2 CPU) 13:46:02 tps rtps wtps bread/s bwrtn/s 13:47:01 3.57 0.08 3.49 2.71 105.47 13:48:01 0.53 0.00 0.53 0.00 8.98 13:49:01 0.18 0.00 0.18 0.00 2.05 13:50:01 0.15 0.00 0.15 0.00 2.05 13:51:01 0.32 0.00 0.32 0.00 3.68 13:52:01 0.33 0.00 0.33 0.00 3.95 13:53:01 0.25 0.00 0.25 0.00 3.91 13:54:01 0.23 0.00 0.23 0.00 2.85 13:55:02 0.75 0.15 0.60 14.26 7.71 Average: 0.70 0.03 0.67 1.88 15.46 13:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:47:01 5699184 0 613424 7.66 2620 1693712 1203692 13.29 556228 1521316 24 13:48:01 5700492 0 612108 7.64 2620 1693720 1166936 12.88 555580 1521928 16 13:49:01 5698288 0 614308 7.67 2620 1693724 1166684 12.88 557296 1521928 8 13:50:01 5698476 0 614112 7.67 2620 1693732 1166684 12.88 556468 1522848 8 13:51:01 5703000 0 609584 7.61 2620 1693736 1166984 12.88 552108 1522848 12 13:52:01 5703492 0 609088 7.61 2620 1693740 1166888 12.88 551396 1522980 20 13:53:01 5697540 0 615036 7.68 2620 1693744 1166684 12.88 557124 1522976 20 13:54:01 5693932 0 618640 7.72 2620 1693748 1166936 12.88 560952 1522976 20 13:55:02 5420276 0 699112 8.73 2620 1886932 1533148 16.93 798824 1548480 192780 Average: 5668298 0 622824 7.78 2620 1715199 1211626 13.38 582886 1525364 21434 13:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:47:01 eth0 0.66 0.14 0.06 0.07 0.00 0.00 0.00 0.00 13:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 eth0 1.20 0.55 0.42 0.15 0.00 0.00 0.00 0.00 13:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 eth0 1.22 0.05 0.13 0.06 0.00 0.00 0.00 0.00 13:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 eth0 1.58 0.05 0.15 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 eth0 2.60 0.75 0.76 0.46 0.00 0.00 0.00 0.00 13:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 eth0 0.72 0.53 0.34 0.21 0.00 0.00 0.00 0.00 13:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 eth0 0.63 0.08 0.06 0.01 0.00 0.00 0.00 0.00 13:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 eth0 0.55 0.40 0.27 0.17 0.00 0.00 0.00 0.00 13:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:02 eth0 104.71 64.08 2594.29 8.80 0.00 0.00 0.00 0.00 13:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.67 7.42 289.02 1.11 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/13/21 _x86_64_ (2 CPU) 13:45:11 LINUX RESTART (2 CPU) 13:46:02 CPU %user %nice %system %iowait %steal %idle 13:47:01 all 0.32 0.00 0.08 0.00 0.03 99.57 13:47:01 0 0.22 0.00 0.08 0.00 0.02 99.68 13:47:01 1 0.42 0.00 0.08 0.00 0.03 99.46 13:48:01 all 0.17 0.00 0.08 0.00 0.01 99.75 13:48:01 0 0.28 0.00 0.10 0.00 0.02 99.60 13:48:01 1 0.05 0.00 0.05 0.00 0.00 99.90 13:49:01 all 0.28 0.00 0.04 0.00 0.02 99.67 13:49:01 0 0.52 0.00 0.05 0.00 0.02 99.42 13:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 13:50:01 all 0.26 0.00 0.04 0.00 0.02 99.68 13:50:01 0 0.47 0.00 0.05 0.00 0.02 99.47 13:50:01 1 0.05 0.00 0.03 0.00 0.02 99.90 13:51:01 all 0.30 0.00 0.04 0.00 0.01 99.65 13:51:01 0 0.53 0.00 0.05 0.00 0.00 99.42 13:51:01 1 0.07 0.00 0.03 0.00 0.02 99.88 13:52:01 all 0.16 0.00 0.07 0.00 0.01 99.77 13:52:01 0 0.18 0.00 0.07 0.00 0.02 99.73 13:52:01 1 0.13 0.00 0.07 0.00 0.00 99.80 13:53:01 all 0.22 0.00 0.06 0.00 0.01 99.72 13:53:01 0 0.08 0.00 0.08 0.00 0.02 99.82 13:53:01 1 0.35 0.00 0.03 0.00 0.00 99.62 13:54:01 all 0.19 0.00 0.07 0.00 0.03 99.72 13:54:01 0 0.12 0.00 0.10 0.00 0.03 99.75 13:54:01 1 0.27 0.00 0.03 0.00 0.02 99.68 13:55:02 all 2.62 0.00 0.77 0.02 0.03 96.56 13:55:02 0 2.52 0.00 0.92 0.03 0.03 96.49 13:55:02 1 2.73 0.00 0.62 0.00 0.02 96.63 Average: all 0.50 0.00 0.14 0.00 0.02 99.34 Average: 0 0.55 0.00 0.17 0.00 0.02 99.26 Average: 1 0.46 0.00 0.11 0.00 0.01 99.42