---> uname -a: Linux prd-centos7-docker-4c-2g-1279.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 8.2G 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 8.2G 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) 01/11/22 _x86_64_ (2 CPU) 21:47:50 LINUX RESTART (2 CPU) 21:48:01 tps rtps wtps bread/s bwrtn/s 21:49:01 273.88 63.43 210.45 8145.03 59865.59 21:50:01 127.22 0.05 127.17 1.07 24281.54 21:51:01 4.28 0.00 4.28 0.00 229.00 21:52:01 0.20 0.00 0.20 0.00 3.10 21:53:01 0.18 0.00 0.18 0.00 2.30 21:54:01 0.28 0.00 0.28 0.00 5.00 Average: 67.70 10.58 57.12 1358.25 14069.58 21:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:49:01 4688344 0 854920 10.67 2620 2463048 1688472 18.64 863516 2123032 184388 21:50:01 4417680 0 841768 10.51 2620 2746864 1205664 13.31 837944 2361644 20 21:51:01 4407216 0 852232 10.64 2620 2746864 1196268 13.21 848584 2361644 8 21:52:01 4407308 0 852132 10.64 2620 2746872 1181876 13.05 848828 2361644 16 21:53:01 4405256 0 854180 10.67 2620 2746876 1181984 13.05 850688 2361644 20 21:54:01 4407848 0 851584 10.63 2620 2746880 1176736 12.99 848432 2361644 20 Average: 4455609 0 851136 10.63 2620 2699567 1271833 14.04 849665 2321875 30745 21:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:49:01 eth0 591.28 346.70 4536.48 90.56 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 veth5e9bb69 32.68 39.75 3.10 298.10 0.00 0.00 0.00 0.00 21:49:01 docker0 38.06 43.28 3.57 313.17 0.00 0.00 0.00 0.00 21:50:01 eth0 125.02 76.26 2615.94 15.98 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 eth0 1.45 0.67 0.78 0.61 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 eth0 0.87 0.33 0.84 0.05 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 eth0 1.52 0.67 0.66 0.43 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 eth0 0.30 0.23 0.09 0.11 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 120.12 70.84 1192.89 17.96 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 6.35 7.22 0.60 52.22 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) 01/11/22 _x86_64_ (2 CPU) 21:47:50 LINUX RESTART (2 CPU) 21:48:01 CPU %user %nice %system %iowait %steal %idle 21:49:01 all 41.84 0.00 10.96 7.00 0.09 40.11 21:49:01 0 40.84 0.00 11.57 7.18 0.09 40.32 21:49:01 1 42.84 0.00 10.36 6.82 0.09 39.89 21:50:01 all 47.53 0.00 8.56 1.72 0.09 42.10 21:50:01 0 47.10 0.00 8.54 1.99 0.09 42.28 21:50:01 1 47.96 0.00 8.59 1.45 0.09 41.92 21:51:01 all 0.15 0.00 0.08 0.00 0.03 99.75 21:51:01 0 0.03 0.00 0.07 0.00 0.02 99.88 21:51:01 1 0.27 0.00 0.08 0.00 0.03 99.62 21:52:01 all 0.26 0.00 0.05 0.00 0.02 99.67 21:52:01 0 0.12 0.00 0.05 0.00 0.02 99.82 21:52:01 1 0.40 0.00 0.05 0.00 0.02 99.53 21:53:01 all 0.18 0.00 0.03 0.00 0.02 99.77 21:53:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:53:01 1 0.32 0.00 0.03 0.00 0.02 99.63 21:54:01 all 0.27 0.00 0.04 0.00 0.02 99.67 21:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:54:01 1 0.50 0.00 0.05 0.00 0.02 99.43 Average: all 14.31 0.00 3.13 1.39 0.04 81.13 Average: 0 13.98 0.00 3.22 1.46 0.04 81.30 Average: 1 14.65 0.00 3.04 1.31 0.04 80.95