---> uname -a: Linux prd-centos7-docker-4c-2g-6015.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/25/22 _x86_64_ (2 CPU) 23:26:40 LINUX RESTART (2 CPU) 23:27:01 tps rtps wtps bread/s bwrtn/s 23:28:01 69.63 3.51 66.12 700.82 1831.29 23:29:01 2.08 0.67 1.42 56.90 27.58 23:30:01 0.42 0.00 0.42 0.00 8.28 23:31:01 0.23 0.00 0.23 0.00 2.73 23:32:01 0.20 0.00 0.20 0.00 2.58 23:33:01 0.38 0.00 0.38 0.00 6.96 23:34:01 0.17 0.00 0.17 0.00 1.88 23:35:01 0.33 0.00 0.33 0.00 5.71 23:36:01 0.20 0.00 0.20 0.00 1.65 23:37:01 0.23 0.00 0.23 0.00 3.73 23:38:01 0.32 0.00 0.32 0.00 3.36 Average: 6.75 0.38 6.37 68.94 172.48 23:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:28:01 5825840 0 594960 7.43 2620 1585520 1222656 13.50 482704 1473056 20 23:29:01 5824656 0 594436 7.42 2620 1587228 1179940 13.03 485172 1473308 12 23:30:01 5828064 0 591028 7.38 2620 1587228 1163468 12.85 481880 1473308 12 23:31:01 5828864 0 590220 7.37 2620 1587236 1138580 12.57 481400 1473308 16 23:32:01 5825504 0 593576 7.41 2620 1587240 1145344 12.65 484584 1473308 16 23:33:01 5827844 0 591232 7.38 2620 1587244 1144972 12.64 482548 1473308 8 23:34:01 5828168 0 590904 7.38 2620 1587248 1138708 12.57 482424 1473308 12 23:35:01 5819916 0 599148 7.48 2620 1587256 1138708 12.57 490628 1473308 12 23:36:01 5819440 0 599624 7.49 2620 1587256 1138708 12.57 490924 1473308 16 23:37:01 5819172 0 599884 7.49 2620 1587264 1138708 12.57 491516 1473312 8 23:38:01 5816552 0 602504 7.52 2620 1587264 1138792 12.57 494676 1473308 8 Average: 5824002 0 595229 7.43 2620 1587089 1153508 12.74 486223 1473285 13 23:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:28:01 eth0 338.43 155.82 599.51 53.81 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 7.53 4.76 5.86 5.29 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 0.52 0.35 0.26 0.20 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 0.15 0.10 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 eth0 4.23 1.32 4.67 0.09 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 eth0 0.30 0.23 0.09 0.07 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 eth0 0.30 0.20 0.19 0.07 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.02 14.85 55.56 5.42 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/25/22 _x86_64_ (2 CPU) 23:26:40 LINUX RESTART (2 CPU) 23:27:01 CPU %user %nice %system %iowait %steal %idle 23:28:01 all 6.72 0.00 1.29 1.69 0.03 90.26 23:28:01 0 5.57 0.00 2.05 3.01 0.03 89.34 23:28:01 1 7.88 0.00 0.52 0.37 0.03 91.19 23:29:01 all 0.63 0.00 0.11 0.00 0.03 99.23 23:29:01 0 0.45 0.00 0.12 0.00 0.03 99.40 23:29:01 1 0.80 0.00 0.10 0.00 0.03 99.06 23:30:01 all 0.25 0.00 0.03 0.00 0.03 99.69 23:30:01 0 0.10 0.00 0.03 0.00 0.03 99.83 23:30:01 1 0.40 0.00 0.03 0.00 0.02 99.55 23:31:01 all 0.17 0.00 0.05 0.00 0.01 99.77 23:31:01 0 0.07 0.00 0.07 0.00 0.02 99.85 23:31:01 1 0.27 0.00 0.03 0.00 0.00 99.70 23:32:01 all 0.23 0.00 0.05 0.00 0.03 99.68 23:32:01 0 0.15 0.00 0.05 0.00 0.03 99.77 23:32:01 1 0.32 0.00 0.05 0.00 0.03 99.60 23:33:01 all 0.13 0.00 0.06 0.00 0.01 99.80 23:33:01 0 0.23 0.00 0.07 0.00 0.00 99.70 23:33:01 1 0.03 0.00 0.05 0.00 0.02 99.90 23:34:01 all 0.21 0.00 0.06 0.00 0.02 99.72 23:34:01 0 0.13 0.00 0.05 0.00 0.02 99.80 23:34:01 1 0.28 0.00 0.07 0.00 0.02 99.63 23:35:01 all 0.23 0.00 0.05 0.00 0.02 99.71 23:35:01 0 0.03 0.00 0.05 0.00 0.02 99.90 23:35:01 1 0.42 0.00 0.05 0.00 0.02 99.52 23:36:01 all 0.23 0.00 0.03 0.00 0.02 99.72 23:36:01 0 0.05 0.00 0.05 0.00 0.03 99.87 23:36:01 1 0.42 0.00 0.02 0.00 0.00 99.57 23:37:01 all 0.24 0.00 0.03 0.00 0.01 99.72 23:37:01 0 0.05 0.00 0.05 0.00 0.02 99.88 23:37:01 1 0.43 0.00 0.02 0.00 0.00 99.55 23:38:01 all 0.15 0.00 0.03 0.00 0.02 99.80 23:38:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:38:01 1 0.25 0.00 0.03 0.00 0.02 99.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.83 0.00 0.16 0.15 0.02 98.83 Average: 0 0.62 0.00 0.24 0.27 0.02 98.85 Average: 1 1.04 0.00 0.09 0.03 0.02 98.82