---> uname -a: Linux prd-centos7-docker-4c-2g-440.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: 2799.996 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) 09/16/21 _x86_64_ (2 CPU) 23:20:18 LINUX RESTART (2 CPU) 23:21:01 tps rtps wtps bread/s bwrtn/s 23:22:01 17.54 0.67 16.87 352.37 2822.20 23:23:01 0.35 0.00 0.35 0.00 5.16 23:24:01 0.33 0.00 0.33 0.00 3.81 23:25:01 0.18 0.00 0.18 0.00 3.01 23:26:01 0.30 0.00 0.30 0.00 3.98 23:27:01 0.32 0.00 0.32 0.00 4.23 23:28:01 0.17 0.00 0.17 0.00 2.47 23:29:01 0.28 0.00 0.28 0.00 3.25 23:30:01 0.22 0.00 0.22 0.00 3.13 23:31:01 116.63 0.03 116.60 3.73 32249.88 Average: 13.64 0.07 13.57 35.62 3511.29 23:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:22:01 5467056 0 806180 10.07 2620 1733076 1269896 14.02 574716 1568140 20 23:23:01 5473352 0 799876 9.99 2620 1733084 1205120 13.31 570304 1567880 8 23:24:01 5472628 0 800600 10.00 2620 1733084 1205324 13.31 570672 1568760 8 23:25:01 5470424 0 802796 10.02 2620 1733092 1205396 13.31 572764 1568760 8 23:26:01 5468280 0 804936 10.05 2620 1733096 1205348 13.31 571628 1572280 16 23:27:01 5466612 0 806600 10.07 2620 1733100 1205360 13.31 572788 1572284 20 23:28:01 5466596 0 806608 10.07 2620 1733108 1205264 13.31 572444 1572280 12 23:29:01 5456528 0 816672 10.20 2620 1733112 1205120 13.31 583180 1572280 12 23:30:01 5455120 0 818076 10.21 2620 1733116 1205288 13.31 586028 1570680 8 23:31:01 3891400 0 1116480 13.94 2620 2998432 1617452 17.86 933076 2622436 546376 Average: 5308800 0 837882 10.46 2620 1859630 1252957 13.83 610760 1675578 54649 23:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:22:01 eth0 91.21 58.73 341.05 13.81 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 3.13 2.41 0.54 6.19 0.00 0.00 0.00 0.00 23:23:01 eth0 0.48 0.00 0.05 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 eth0 1.58 0.32 0.36 0.20 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 eth0 0.72 0.33 0.29 0.23 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 eth0 0.85 0.62 0.43 0.28 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 eth0 1.08 0.37 0.33 0.20 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 eth0 1.47 0.32 0.37 0.17 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 eth0 0.60 0.10 0.06 0.04 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 0.58 0.38 0.27 0.21 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 eth0 1199.90 824.18 7695.41 72.30 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 72.51 95.24 5.70 386.21 0.00 0.00 0.00 0.00 Average: eth0 129.89 88.56 804.14 8.75 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 7.57 9.77 0.62 39.25 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) 09/16/21 _x86_64_ (2 CPU) 23:20:18 LINUX RESTART (2 CPU) 23:21:01 CPU %user %nice %system %iowait %steal %idle 23:22:01 all 3.05 0.00 1.79 0.25 0.05 94.86 23:22:01 0 3.12 0.00 1.81 0.30 0.05 94.72 23:22:01 1 2.98 0.00 1.77 0.20 0.05 95.00 23:23:01 all 0.17 0.00 0.04 0.00 0.03 99.76 23:23:01 0 0.30 0.00 0.05 0.00 0.02 99.63 23:23:01 1 0.03 0.00 0.03 0.00 0.05 99.88 23:24:01 all 0.27 0.00 0.30 0.00 0.02 99.40 23:24:01 0 0.43 0.00 0.40 0.00 0.02 99.15 23:24:01 1 0.12 0.00 0.20 0.00 0.03 99.65 23:25:01 all 0.10 0.00 0.05 0.00 0.03 99.82 23:25:01 0 0.15 0.00 0.05 0.00 0.00 99.80 23:25:01 1 0.05 0.00 0.05 0.00 0.05 99.85 23:26:01 all 0.23 0.00 0.09 0.00 0.03 99.64 23:26:01 0 0.35 0.00 0.07 0.00 0.02 99.57 23:26:01 1 0.12 0.00 0.12 0.00 0.05 99.72 23:27:01 all 0.13 0.00 0.03 0.00 0.03 99.82 23:27:01 0 0.15 0.00 0.02 0.00 0.02 99.82 23:27:01 1 0.10 0.00 0.03 0.00 0.05 99.82 23:28:01 all 0.13 0.00 0.05 0.00 0.03 99.80 23:28:01 0 0.15 0.00 0.05 0.00 0.00 99.80 23:28:01 1 0.10 0.00 0.05 0.00 0.05 99.80 23:29:01 all 0.12 0.00 0.05 0.00 0.03 99.81 23:29:01 0 0.18 0.00 0.05 0.00 0.02 99.75 23:29:01 1 0.05 0.00 0.05 0.00 0.03 99.87 23:30:01 all 0.13 0.00 0.04 0.00 0.03 99.81 23:30:01 0 0.17 0.00 0.05 0.00 0.00 99.78 23:30:01 1 0.08 0.00 0.03 0.00 0.05 99.83 23:31:01 all 18.97 0.00 8.41 1.08 0.08 71.46 23:31:01 0 19.42 0.00 8.56 1.05 0.07 70.91 23:31:01 1 18.53 0.00 8.26 1.12 0.09 72.01 Average: all 2.24 0.00 1.05 0.13 0.04 96.55 Average: 0 2.34 0.00 1.07 0.13 0.02 96.44 Average: 1 2.14 0.00 1.02 0.13 0.05 96.66