---> uname -a: Linux prd-centos7-docker-4c-2g-2240.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 9.6G 31G 24% / 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 9.6G 31G 24% /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) 01/20/22 _x86_64_ (2 CPU) 15:41:20 LINUX RESTART (2 CPU) 15:42:01 tps rtps wtps bread/s bwrtn/s 15:43:01 125.05 0.03 125.02 1.07 28528.11 15:44:01 125.23 0.02 125.22 0.53 21481.01 15:45:01 3.10 0.00 3.10 0.00 140.62 15:46:01 0.20 0.00 0.20 0.00 2.97 15:47:01 0.18 0.00 0.18 0.00 2.08 15:48:01 126.32 0.03 126.29 3.73 32909.86 Average: 63.35 0.01 63.34 0.89 13845.17 15:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:43:01 4604160 0 824704 10.30 2620 2577448 1441828 15.92 937656 2097748 93732 15:44:01 4321496 0 859436 10.73 2620 2825380 1211360 13.37 886924 2402848 20 15:45:01 4318880 0 862052 10.76 2620 2825380 1179432 13.02 890424 2402848 16 15:46:01 4325144 0 855780 10.69 2620 2825388 1173328 12.95 884380 2402848 8 15:47:01 4324732 0 856188 10.69 2620 2825392 1173412 12.96 884964 2402848 8 15:48:01 3446360 0 1016460 12.69 2620 3543492 1578940 17.43 1082008 3000220 20 Average: 4223462 0 879103 10.98 2620 2903747 1293050 14.28 927726 2451560 15634 15:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:43:01 veth317d256 62.81 64.97 5.57 413.90 0.00 0.00 0.00 0.00 15:43:01 eth0 242.49 163.69 3789.99 31.35 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 docker0 62.84 64.87 4.71 413.89 0.00 0.00 0.00 0.00 15:44:01 eth0 116.84 76.70 2606.80 15.49 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 eth0 0.10 0.10 0.01 0.05 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 eth0 0.23 0.20 0.08 0.04 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 veth0986e2b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 eth0 209.79 128.92 4465.79 21.34 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 31.12 50.55 2.96 389.25 0.00 0.00 0.00 0.00 Average: veth0986e2b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.93 61.62 1810.59 11.38 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 15.66 19.24 1.28 133.87 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) 01/20/22 _x86_64_ (2 CPU) 15:41:20 LINUX RESTART (2 CPU) 15:42:01 CPU %user %nice %system %iowait %steal %idle 15:43:01 all 48.98 0.00 11.43 1.65 0.10 37.84 15:43:01 0 49.21 0.00 11.84 1.55 0.09 37.30 15:43:01 1 48.76 0.00 11.02 1.75 0.11 38.37 15:44:01 all 26.38 0.00 5.20 1.84 0.07 66.51 15:44:01 0 27.09 0.00 5.19 2.06 0.07 65.59 15:44:01 1 25.67 0.00 5.21 1.61 0.07 67.44 15:45:01 all 0.18 0.00 0.08 0.00 0.03 99.72 15:45:01 0 0.08 0.00 0.10 0.00 0.07 99.75 15:45:01 1 0.27 0.00 0.05 0.00 0.00 99.68 15:46:01 all 0.25 0.00 0.06 0.00 0.02 99.67 15:46:01 0 0.12 0.00 0.08 0.00 0.02 99.78 15:46:01 1 0.38 0.00 0.03 0.00 0.02 99.57 15:47:01 all 0.09 0.00 0.08 0.00 0.02 99.82 15:47:01 0 0.12 0.00 0.10 0.00 0.03 99.75 15:47:01 1 0.07 0.00 0.05 0.00 0.00 99.88 15:48:01 all 11.74 0.00 4.83 1.76 0.05 81.62 15:48:01 0 11.71 0.00 5.12 1.81 0.05 81.30 15:48:01 1 11.77 0.00 4.54 1.71 0.05 81.93 Average: all 14.10 0.00 3.50 0.86 0.05 81.50 Average: 0 14.21 0.00 3.62 0.89 0.05 81.23 Average: 1 14.00 0.00 3.37 0.83 0.04 81.77