---> uname -a: Linux prd-centos7-docker-4c-2g-4445.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) 02/02/22 _x86_64_ (2 CPU) 16:00:30 LINUX RESTART (2 CPU) 16:01:01 tps rtps wtps bread/s bwrtn/s 16:02:01 167.32 3.13 164.19 2292.77 23949.92 16:03:01 120.25 0.02 120.23 0.53 24822.66 16:04:01 1.13 0.00 1.13 0.00 17.68 16:05:01 0.25 0.00 0.25 0.00 3.73 Average: 72.55 0.79 71.76 575.87 12251.45 16:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:02:01 4571512 0 954696 11.92 2620 2480112 1626004 17.95 965576 2124608 191012 16:03:01 4389492 0 844048 10.54 2620 2772780 1227340 13.55 850540 2376312 8 16:04:01 4386976 0 846560 10.57 2620 2772784 1185944 13.09 853176 2376316 8 16:05:01 4381108 0 852424 10.64 2620 2772788 1186184 13.10 858984 2376316 8 Average: 4432272 0 874432 10.92 2620 2699616 1306368 14.42 882069 2313388 47759 16:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:02:01 vethb0e464f 31.17 35.93 2.67 347.05 0.00 0.00 0.00 0.00 16:02:01 eth0 260.96 179.00 4103.77 42.45 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 41.54 41.96 4.14 387.84 0.00 0.00 0.00 0.00 16:03:01 eth0 108.76 71.72 2602.94 13.52 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 0.49 0.08 0.05 0.04 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 0.45 0.38 0.27 0.20 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 93.07 63.07 1684.08 14.11 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 10.43 10.54 1.04 97.39 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) 02/02/22 _x86_64_ (2 CPU) 16:00:30 LINUX RESTART (2 CPU) 16:01:01 CPU %user %nice %system %iowait %steal %idle 16:02:01 all 43.23 0.00 9.70 2.87 0.13 44.07 16:02:01 0 43.62 0.00 9.88 2.45 0.11 43.93 16:02:01 1 42.83 0.00 9.53 3.28 0.14 44.21 16:03:01 all 21.44 0.00 5.10 1.60 0.07 71.79 16:03:01 0 21.73 0.00 5.14 1.93 0.07 71.13 16:03:01 1 21.15 0.00 5.06 1.26 0.07 72.45 16:04:01 all 0.30 0.00 0.06 0.00 0.03 99.62 16:04:01 0 0.07 0.00 0.05 0.00 0.02 99.86 16:04:01 1 0.53 0.00 0.07 0.00 0.03 99.37 16:05:01 all 0.30 0.00 0.05 0.00 0.03 99.62 16:05:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:05:01 1 0.53 0.00 0.05 0.00 0.03 99.38 Average: all 15.84 0.00 3.62 1.08 0.06 79.40 Average: 0 15.87 0.00 3.67 1.07 0.05 79.34 Average: 1 15.80 0.00 3.57 1.10 0.07 79.45