---> uname -a: Linux prd-centos7-docker-4c-2g-4047.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 8.3G 32G 21% / 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 8.3G 32G 21% /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) 01/27/22 _x86_64_ (2 CPU) 15:54:28 LINUX RESTART (2 CPU) 15:55:01 tps rtps wtps bread/s bwrtn/s 15:56:01 97.50 2.90 94.61 2253.48 24412.95 15:57:01 109.09 0.02 109.08 0.53 22832.41 15:58:01 0.80 0.00 0.80 0.00 6.76 15:59:01 0.35 0.00 0.35 0.00 6.23 16:00:01 0.13 0.00 0.13 0.00 2.07 16:01:01 0.42 0.02 0.40 0.13 6.76 16:02:01 0.42 0.08 0.33 1.60 5.18 Average: 29.82 0.43 29.39 322.35 6754.74 15:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:56:01 4729988 0 780744 9.75 2620 2495588 1444456 15.95 850504 2100108 167024 15:57:01 4391152 0 847136 10.58 2620 2768032 1204232 13.30 851408 2372452 20 15:58:01 4367236 0 871052 10.88 2620 2768032 1204568 13.30 875176 2372452 16 15:59:01 4369144 0 869136 10.85 2620 2768040 1164984 12.86 874112 2372452 16 16:00:01 4368692 0 869584 10.86 2620 2768044 1165032 12.86 874500 2372452 20 16:01:01 4376056 0 862216 10.77 2620 2768048 1167368 12.89 866144 2372452 16 16:02:01 4376500 0 861644 10.76 2620 2768176 1165532 12.87 866840 2372520 8 Average: 4425538 0 851645 10.63 2620 2729137 1216596 13.43 865526 2333555 23874 15:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:56:01 veth42bca67 5.41 5.44 0.46 37.88 0.00 0.00 0.00 0.00 15:56:01 eth0 206.73 125.24 3751.51 32.11 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 9.06 7.48 1.10 49.26 0.00 0.00 0.00 0.00 15:57:01 eth0 108.31 63.26 2604.32 13.62 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 9.78 5.05 12.66 0.41 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 1.18 0.40 0.41 0.23 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 0.63 0.40 0.34 0.27 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 0.13 0.10 0.01 0.03 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.71 27.80 910.11 6.67 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 1.30 1.07 0.16 7.04 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) 01/27/22 _x86_64_ (2 CPU) 15:54:28 LINUX RESTART (2 CPU) 15:55:01 CPU %user %nice %system %iowait %steal %idle 15:56:01 all 39.64 0.00 6.99 1.47 0.10 51.81 15:56:01 0 39.02 0.00 7.10 2.01 0.09 51.78 15:56:01 1 40.25 0.00 6.87 0.94 0.11 51.84 15:57:01 all 27.48 0.00 5.09 1.09 0.07 66.27 15:57:01 0 27.28 0.00 5.14 1.15 0.07 66.35 15:57:01 1 27.67 0.00 5.04 1.03 0.07 66.20 15:58:01 all 0.22 0.00 0.11 0.00 0.02 99.66 15:58:01 0 0.28 0.00 0.12 0.00 0.02 99.58 15:58:01 1 0.15 0.00 0.10 0.00 0.02 99.73 15:59:01 all 0.32 0.00 0.07 0.00 0.02 99.60 15:59:01 0 0.43 0.00 0.07 0.00 0.02 99.48 15:59:01 1 0.20 0.00 0.07 0.00 0.02 99.72 16:00:01 all 0.24 0.00 0.06 0.00 0.01 99.69 16:00:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:00:01 1 0.42 0.00 0.07 0.00 0.00 99.52 16:01:01 all 0.28 0.00 0.06 0.00 0.03 99.64 16:01:01 0 0.07 0.00 0.07 0.00 0.03 99.83 16:01:01 1 0.48 0.00 0.05 0.00 0.02 99.45 16:02:01 all 0.20 0.00 0.07 0.01 0.01 99.72 16:02:01 0 0.07 0.00 0.08 0.00 0.02 99.83 16:02:01 1 0.33 0.00 0.05 0.02 0.00 99.60 Average: all 9.40 0.00 1.71 0.35 0.03 88.50 Average: 0 9.24 0.00 1.74 0.43 0.04 88.55 Average: 1 9.56 0.00 1.68 0.27 0.03 88.45