---> uname -a: Linux prd-centos7-docker-4c-2g-5830.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: 2800.000 BogoMIPS: 5600.00 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 11G 30G 26% / 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 11G 30G 26% /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) 02/22/22 _x86_64_ (2 CPU) 14:26:30 LINUX RESTART (2 CPU) 14:27:01 tps rtps wtps bread/s bwrtn/s 14:28:01 245.30 3.26 242.04 2335.26 53842.09 14:29:01 201.82 0.02 201.80 0.53 36463.63 14:30:01 71.25 0.00 71.25 0.00 18077.22 14:31:01 0.25 0.00 0.25 0.00 3.73 14:32:01 0.13 0.00 0.13 0.00 1.93 14:33:01 0.35 0.00 0.35 0.00 4.55 14:34:01 0.23 0.00 0.23 0.00 2.75 14:35:01 0.27 0.00 0.27 0.00 3.48 14:36:01 3.21 0.03 3.18 3.73 103.50 Average: 58.10 0.37 57.73 260.03 12058.32 14:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:28:01 3249584 0 1013840 12.66 2620 3742896 1603996 17.71 1486816 2741292 642892 14:29:01 3929584 0 929732 11.61 2620 3147004 1212552 13.39 947496 2677308 36 14:30:01 3306976 0 1062516 13.27 2620 3636828 1423212 15.71 1045880 3120852 8 14:31:01 3322368 0 1047116 13.07 2620 3636836 1279864 14.13 1033328 3120852 16 14:32:01 3335732 0 1033748 12.91 2620 3636840 1279948 14.13 1021464 3120852 12 14:33:01 3337256 0 1032220 12.89 2620 3636844 1279864 14.13 1021028 3120852 12 14:34:01 3342376 0 1027096 12.82 2620 3636848 1279864 14.13 1015624 3120852 8 14:35:01 3342796 0 1026668 12.82 2620 3636856 1279864 14.13 1015764 3120856 8 14:36:01 2872088 0 1120732 13.99 2620 4013500 1642580 18.14 1197616 3393040 376428 Average: 3337640 0 1032630 12.89 2620 3636050 1364638 15.07 1087224 3059640 113269 14:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:28:01 eth0 485.66 344.66 5840.35 53.24 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 docker0 215.03 268.80 17.61 2126.86 0.00 0.00 0.00 0.00 14:29:01 eth0 99.32 75.25 197.71 170.15 0.00 0.00 0.00 0.00 14:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 docker0 9.81 16.02 0.59 92.11 0.00 0.00 0.00 0.00 14:30:01 eth0 122.97 79.06 2611.13 105.74 0.00 0.00 0.00 0.00 14:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 eth0 0.23 0.20 0.08 0.04 0.00 0.00 0.00 0.00 14:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 eth0 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 14:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 eth0 125.75 69.24 4051.85 7.26 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.73 63.22 1411.51 37.39 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 24.99 31.66 2.02 246.63 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) 02/22/22 _x86_64_ (2 CPU) 14:26:30 LINUX RESTART (2 CPU) 14:27:01 CPU %user %nice %system %iowait %steal %idle 14:28:01 all 26.38 0.00 11.26 4.23 0.12 58.00 14:28:01 0 26.65 0.00 11.82 5.37 0.12 56.03 14:28:01 1 26.10 0.00 10.70 3.10 0.12 59.98 14:29:01 all 45.60 0.00 9.46 2.86 0.14 41.94 14:29:01 0 46.07 0.00 9.51 2.74 0.14 41.54 14:29:01 1 45.13 0.00 9.41 2.98 0.13 42.35 14:30:01 all 7.65 0.00 3.18 0.87 0.04 88.26 14:30:01 0 7.72 0.00 3.35 0.82 0.03 88.08 14:30:01 1 7.59 0.00 3.01 0.92 0.05 88.44 14:31:01 all 0.16 0.00 0.06 0.00 0.02 99.77 14:31:01 0 0.27 0.00 0.05 0.00 0.02 99.67 14:31:01 1 0.05 0.00 0.07 0.00 0.02 99.87 14:32:01 all 0.21 0.00 0.07 0.00 0.02 99.71 14:32:01 0 0.33 0.00 0.08 0.00 0.02 99.57 14:32:01 1 0.08 0.00 0.05 0.00 0.02 99.85 14:33:01 all 0.14 0.00 0.03 0.00 0.02 99.81 14:33:01 0 0.17 0.00 0.03 0.00 0.02 99.78 14:33:01 1 0.12 0.00 0.03 0.00 0.02 99.83 14:34:01 all 0.18 0.00 0.05 0.00 0.01 99.76 14:34:01 0 0.28 0.00 0.07 0.00 0.00 99.65 14:34:01 1 0.08 0.00 0.03 0.00 0.02 99.87 14:35:01 all 0.21 0.00 0.03 0.00 0.02 99.74 14:35:01 0 0.37 0.00 0.03 0.00 0.02 99.58 14:35:01 1 0.05 0.00 0.03 0.00 0.02 99.90 14:36:01 all 2.34 0.00 0.98 0.01 0.02 96.66 14:36:01 0 2.26 0.00 1.12 0.02 0.02 96.58 14:36:01 1 2.41 0.00 0.84 0.00 0.02 96.73 Average: all 8.79 0.00 2.68 0.85 0.04 87.64 Average: 0 8.93 0.00 2.78 0.95 0.04 87.30 Average: 1 8.65 0.00 2.58 0.74 0.04 87.99