---> uname -a: Linux prd-centos7-docker-4c-2g-212.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: 2799.996 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 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) 11/11/21 _x86_64_ (2 CPU) 20:30:24 LINUX RESTART (2 CPU) 20:31:01 tps rtps wtps bread/s bwrtn/s 20:32:01 16.65 3.11 13.54 2313.27 1825.15 20:33:01 0.40 0.00 0.40 0.00 6.64 20:34:01 0.25 0.00 0.25 0.00 2.60 20:35:01 0.23 0.00 0.23 0.00 3.51 20:36:01 0.27 0.00 0.27 0.00 3.18 20:37:01 0.32 0.00 0.32 0.00 5.13 20:38:01 0.25 0.00 0.25 0.00 2.72 20:39:01 0.18 0.00 0.18 0.00 2.30 20:40:01 0.27 0.00 0.27 0.00 3.63 20:41:01 0.25 0.00 0.25 0.00 2.60 20:42:01 0.28 0.03 0.25 3.73 3.90 Average: 1.76 0.29 1.47 210.68 169.25 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 5680976 0 629296 7.86 2620 1696048 1533940 16.94 572156 1521612 20 20:33:01 5695300 0 614964 7.68 2620 1696056 1420224 15.68 560180 1522120 16 20:34:01 5693912 0 616352 7.70 2620 1696056 1420708 15.69 561972 1522120 8 20:35:01 5690664 0 619592 7.74 2620 1696064 1420816 15.69 563632 1523008 20 20:36:01 5694604 0 615648 7.69 2620 1696068 1420648 15.68 560004 1523008 20 20:37:01 5695580 0 614668 7.67 2620 1696072 1420480 15.68 558972 1523132 12 20:38:01 5692668 0 617576 7.71 2620 1696076 1420744 15.69 561576 1523128 16 20:39:01 5691804 0 618436 7.72 2620 1696080 1420828 15.69 561928 1523128 8 20:40:01 5693276 0 616956 7.70 2620 1696088 1420684 15.69 561348 1523128 8 20:41:01 5685340 0 624888 7.80 2620 1696092 1420552 15.68 569344 1523128 12 20:42:01 5681912 0 628176 7.84 2620 1696232 1422268 15.70 571748 1523180 44 Average: 5690549 0 619687 7.74 2620 1696085 1431081 15.80 563896 1522790 17 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 eth0 62.06 43.40 335.74 14.55 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 2.46 1.73 0.65 8.00 0.00 0.00 0.00 0.00 20:33:01 eth0 0.42 0.07 0.05 0.01 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 1.60 0.45 0.37 0.18 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.82 0.72 0.53 0.34 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.32 0.23 0.14 0.16 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 1.05 0.10 0.10 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 1.47 0.58 0.60 0.37 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 1.48 0.35 0.37 0.23 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 0.52 0.32 0.27 0.20 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.57 0.22 0.17 0.07 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 eth0 5.53 3.28 4.75 1.62 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.89 4.52 31.20 1.61 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 0.22 0.16 0.06 0.73 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) 11/11/21 _x86_64_ (2 CPU) 20:30:24 LINUX RESTART (2 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 3.27 0.00 1.37 0.24 0.04 95.08 20:32:01 0 3.22 0.00 1.31 0.20 0.03 95.23 20:32:01 1 3.31 0.00 1.43 0.29 0.05 94.92 20:33:01 all 0.28 0.00 0.06 0.00 0.01 99.65 20:33:01 0 0.50 0.00 0.07 0.00 0.02 99.42 20:33:01 1 0.07 0.00 0.05 0.00 0.00 99.88 20:34:01 all 0.27 0.00 0.06 0.00 0.03 99.65 20:34:01 0 0.45 0.00 0.05 0.00 0.02 99.48 20:34:01 1 0.08 0.00 0.07 0.00 0.03 99.82 20:35:01 all 0.21 0.00 0.06 0.00 0.01 99.72 20:35:01 0 0.35 0.00 0.07 0.00 0.02 99.56 20:35:01 1 0.07 0.00 0.05 0.00 0.00 99.88 20:36:01 all 0.19 0.00 0.07 0.00 0.02 99.72 20:36:01 0 0.22 0.00 0.05 0.00 0.02 99.72 20:36:01 1 0.17 0.00 0.08 0.00 0.02 99.73 20:37:01 all 0.18 0.00 0.07 0.00 0.01 99.75 20:37:01 0 0.27 0.00 0.07 0.00 0.00 99.67 20:37:01 1 0.08 0.00 0.07 0.00 0.02 99.83 20:38:01 all 0.31 0.00 0.08 0.00 0.02 99.59 20:38:01 0 0.47 0.00 0.05 0.00 0.02 99.47 20:38:01 1 0.15 0.00 0.12 0.00 0.02 99.72 20:39:01 all 0.25 0.00 0.08 0.00 0.01 99.67 20:39:01 0 0.40 0.00 0.03 0.00 0.00 99.57 20:39:01 1 0.10 0.00 0.12 0.00 0.02 99.77 20:40:01 all 0.28 0.00 0.06 0.00 0.02 99.65 20:40:01 0 0.43 0.00 0.03 0.00 0.02 99.52 20:40:01 1 0.12 0.00 0.08 0.00 0.02 99.78 20:41:01 all 0.22 0.00 0.07 0.00 0.01 99.71 20:41:01 0 0.15 0.00 0.07 0.00 0.00 99.78 20:41:01 1 0.28 0.00 0.07 0.00 0.02 99.63 20:42:01 all 0.48 0.00 0.28 0.00 0.02 99.22 20:42:01 0 0.67 0.00 0.25 0.00 0.02 99.06 20:42:01 1 0.28 0.00 0.32 0.00 0.02 99.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.54 0.00 0.20 0.02 0.02 99.22 Average: 0 0.65 0.00 0.19 0.02 0.01 99.14 Average: 1 0.43 0.00 0.22 0.03 0.02 99.31