---> uname -a: Linux prd-centos7-docker-4c-2g-618.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 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/30/21 _x86_64_ (2 CPU) 12:04:15 LINUX RESTART (2 CPU) 12:05:01 tps rtps wtps bread/s bwrtn/s 12:06:01 17.62 0.67 16.96 352.43 2410.24 12:07:01 0.38 0.00 0.38 0.00 5.81 12:08:01 0.27 0.00 0.27 0.00 3.35 12:09:01 0.22 0.00 0.22 0.00 2.87 12:10:01 0.32 0.00 0.32 0.00 3.70 12:11:01 0.32 0.00 0.32 0.00 4.05 12:12:01 0.13 0.00 0.13 0.00 2.15 12:13:01 0.32 0.00 0.32 0.00 3.70 12:14:01 0.23 0.00 0.23 0.00 3.36 12:15:01 0.25 0.00 0.25 0.00 2.82 12:16:01 12.36 0.13 12.23 13.72 762.94 Average: 2.95 0.07 2.87 33.29 291.41 12:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 5482356 0 791028 9.88 2620 1732928 1272484 14.05 562420 1566588 20 12:07:01 5486748 0 786628 9.82 2620 1732936 1215932 13.42 558676 1566552 8 12:08:01 5485680 0 787696 9.84 2620 1732936 1216148 13.43 555088 1571432 8 12:09:01 5483420 0 789948 9.86 2620 1732944 1216196 13.43 557180 1571432 8 12:10:01 5484684 0 788680 9.85 2620 1732948 1216028 13.43 555908 1572016 16 12:11:01 5483552 0 789808 9.86 2620 1732952 1216004 13.43 556852 1572020 20 12:12:01 5482352 0 791004 9.88 2620 1732956 1216112 13.43 558172 1572016 8 12:13:01 5479276 0 794072 9.91 2620 1732964 1215932 13.42 561680 1572016 16 12:14:01 5471700 0 801644 10.01 2620 1732968 1215932 13.42 570912 1570224 8 12:15:01 5470828 0 802512 10.02 2620 1732972 1216028 13.43 571496 1570224 12 12:16:01 4888300 0 894696 11.17 2620 2223316 1226420 13.54 729684 1908784 488404 Average: 5427172 0 801611 10.01 2620 1777529 1222111 13.49 576188 1601209 44412 12:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 eth0 93.22 64.31 339.79 14.09 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 2.76 2.17 0.49 6.03 0.00 0.00 0.00 0.00 12:07:01 eth0 0.73 0.07 0.06 0.01 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 eth0 1.62 0.65 1.35 0.22 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 eth0 0.52 0.32 0.27 0.17 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 eth0 0.22 0.20 0.08 0.10 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 eth0 0.60 0.13 0.11 0.01 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 eth0 0.55 0.38 0.28 0.21 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 eth0 375.95 246.55 2614.85 22.74 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.08 28.46 268.85 3.42 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 0.25 0.20 0.04 0.55 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) 07/30/21 _x86_64_ (2 CPU) 12:04:15 LINUX RESTART (2 CPU) 12:05:01 CPU %user %nice %system %iowait %steal %idle 12:06:01 all 2.62 0.00 1.34 0.32 0.04 95.68 12:06:01 0 2.66 0.00 1.38 0.12 0.03 95.81 12:06:01 1 2.59 0.00 1.29 0.52 0.05 95.55 12:07:01 all 0.10 0.00 0.04 0.00 0.04 99.82 12:07:01 0 0.18 0.00 0.05 0.00 0.05 99.72 12:07:01 1 0.02 0.00 0.03 0.00 0.03 99.92 12:08:01 all 0.13 0.00 0.04 0.00 0.03 99.81 12:08:01 0 0.18 0.00 0.05 0.00 0.02 99.75 12:08:01 1 0.07 0.00 0.03 0.00 0.03 99.87 12:09:01 all 0.08 0.00 0.05 0.00 0.04 99.82 12:09:01 0 0.13 0.00 0.05 0.00 0.02 99.80 12:09:01 1 0.03 0.00 0.05 0.00 0.07 99.85 12:10:01 all 0.17 0.00 0.03 0.00 0.03 99.77 12:10:01 0 0.27 0.00 0.02 0.00 0.02 99.70 12:10:01 1 0.07 0.00 0.03 0.00 0.05 99.85 12:11:01 all 0.13 0.00 0.03 0.00 0.03 99.82 12:11:01 0 0.22 0.00 0.02 0.00 0.00 99.77 12:11:01 1 0.03 0.00 0.03 0.00 0.05 99.88 12:12:01 all 0.12 0.00 0.04 0.00 0.04 99.80 12:12:01 0 0.15 0.00 0.03 0.00 0.02 99.80 12:12:01 1 0.08 0.00 0.05 0.00 0.07 99.80 12:13:01 all 0.08 0.00 0.03 0.00 0.04 99.85 12:13:01 0 0.13 0.00 0.05 0.00 0.03 99.78 12:13:01 1 0.02 0.00 0.02 0.00 0.05 99.92 12:14:01 all 0.22 0.00 0.03 0.00 0.03 99.72 12:14:01 0 0.07 0.00 0.05 0.00 0.05 99.83 12:14:01 1 0.37 0.00 0.02 0.00 0.02 99.60 12:15:01 all 0.11 0.00 0.04 0.00 0.03 99.82 12:15:01 0 0.02 0.00 0.05 0.00 0.05 99.88 12:15:01 1 0.20 0.00 0.03 0.00 0.02 99.75 12:16:01 all 7.46 0.00 2.79 0.04 0.04 89.67 12:16:01 0 6.74 0.00 2.81 0.03 0.05 90.37 12:16:01 1 8.17 0.00 2.78 0.05 0.03 88.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.01 0.00 0.40 0.03 0.04 98.52 Average: 0 0.97 0.00 0.41 0.01 0.03 98.58 Average: 1 1.05 0.00 0.39 0.05 0.04 98.47