---> uname -a: Linux prd-centos7-docker-4c-2g-2121.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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: 2799.996 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 9.0G 32G 23% / 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 9.0G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/18/21 _x86_64_ (2 CPU) 08:41:01 LINUX RESTART (2 CPU) 08:42:03 tps rtps wtps bread/s bwrtn/s 08:43:01 1.60 0.00 1.60 0.00 33.91 08:44:01 0.48 0.00 0.48 0.00 9.09 08:45:01 0.23 0.00 0.23 0.00 2.20 08:46:01 0.25 0.00 0.25 0.00 3.38 08:47:01 0.37 0.00 0.37 0.00 5.50 08:48:01 0.32 0.00 0.32 0.00 5.11 08:49:01 0.18 0.00 0.18 0.00 3.00 08:50:01 0.22 0.00 0.22 0.00 2.35 08:51:01 0.28 0.00 0.28 0.00 3.78 08:52:01 0.23 0.00 0.23 0.00 3.15 08:53:01 182.93 0.03 182.90 3.73 53339.96 Average: 17.06 0.00 17.06 0.34 4872.29 08:42:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 5646480 0 630428 7.87 2620 1729412 1252212 13.83 581536 1543876 12 08:44:01 5654152 0 622728 7.78 2620 1729440 1187904 13.12 575464 1544136 12 08:45:01 5659768 0 617132 7.71 2620 1729420 1157040 12.77 570448 1544132 8 08:46:01 5659636 0 617252 7.71 2620 1729432 1157040 12.77 569484 1544988 8 08:47:01 5661752 0 615132 7.68 2620 1729436 1157280 12.78 567496 1544988 8 08:48:01 5661220 0 615664 7.69 2620 1729436 1157352 12.78 567868 1544988 20 08:49:01 5662568 0 614308 7.67 2620 1729444 1157040 12.77 566880 1544988 8 08:50:01 5649536 0 627336 7.83 2620 1729448 1157280 12.78 580132 1544988 8 08:51:01 5650820 0 626048 7.82 2620 1729452 1157040 12.77 580692 1543004 8 08:52:01 5647560 0 629304 7.86 2620 1729456 1157196 12.78 584480 1543004 8 08:53:01 4017956 0 937080 11.70 2620 3051284 1188656 13.12 876400 2660104 20 Average: 5506495 0 650219 8.12 2620 1849605 1171458 12.93 601898 1645745 11 08:42:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 eth0 1.41 0.53 0.60 0.40 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 eth0 0.55 0.35 0.32 0.20 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 eth0 0.68 0.08 0.06 0.01 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 eth0 1.20 0.45 0.46 0.27 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 eth0 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 eth0 0.92 0.28 0.32 0.20 0.00 0.00 0.00 0.00 08:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 eth0 0.70 0.45 0.40 0.27 0.00 0.00 0.00 0.00 08:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 eth0 340.79 205.93 7592.81 35.06 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 docker0 18.61 30.39 1.88 318.42 0.00 0.00 0.00 0.00 Average: eth0 31.71 19.03 692.87 3.34 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 1.70 2.77 0.17 29.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/18/21 _x86_64_ (2 CPU) 08:41:01 LINUX RESTART (2 CPU) 08:42:03 CPU %user %nice %system %iowait %steal %idle 08:43:01 all 0.25 0.00 0.05 0.00 0.03 99.67 08:43:01 0 0.40 0.00 0.03 0.00 0.02 99.55 08:43:01 1 0.10 0.00 0.07 0.00 0.03 99.79 08:44:01 all 0.23 0.00 0.06 0.00 0.02 99.69 08:44:01 0 0.05 0.00 0.05 0.00 0.02 99.88 08:44:01 1 0.42 0.00 0.07 0.00 0.02 99.50 08:45:01 all 0.18 0.00 0.05 0.00 0.02 99.76 08:45:01 0 0.05 0.00 0.03 0.00 0.02 99.90 08:45:01 1 0.30 0.00 0.07 0.00 0.02 99.62 08:46:01 all 0.06 0.00 0.05 0.00 0.03 99.87 08:46:01 0 0.07 0.00 0.05 0.00 0.03 99.85 08:46:01 1 0.05 0.00 0.05 0.00 0.02 99.88 08:47:01 all 0.26 0.00 0.03 0.00 0.02 99.69 08:47:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:47:01 1 0.48 0.00 0.03 0.00 0.02 99.47 08:48:01 all 0.23 0.00 0.03 0.00 0.02 99.73 08:48:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:48:01 1 0.40 0.00 0.03 0.00 0.02 99.55 08:49:01 all 0.18 0.00 0.06 0.00 0.03 99.74 08:49:01 0 0.17 0.00 0.07 0.00 0.02 99.75 08:49:01 1 0.18 0.00 0.05 0.00 0.03 99.73 08:50:01 all 0.23 0.00 0.04 0.00 0.02 99.72 08:50:01 0 0.38 0.00 0.05 0.00 0.02 99.55 08:50:01 1 0.07 0.00 0.03 0.00 0.02 99.88 08:51:01 all 0.13 0.00 0.04 0.00 0.02 99.81 08:51:01 0 0.20 0.00 0.07 0.00 0.02 99.72 08:51:01 1 0.07 0.00 0.02 0.00 0.02 99.90 08:52:01 all 0.18 0.00 0.04 0.00 0.01 99.77 08:52:01 0 0.35 0.00 0.05 0.00 0.02 99.58 08:52:01 1 0.02 0.00 0.03 0.00 0.00 99.95 08:53:01 all 22.44 0.00 9.17 2.14 0.08 66.17 08:53:01 0 22.12 0.00 9.40 2.24 0.09 66.15 08:53:01 1 22.76 0.00 8.94 2.03 0.07 66.19 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.13 0.00 0.84 0.19 0.02 96.81 Average: 0 2.09 0.00 0.86 0.20 0.02 96.82 Average: 1 2.18 0.00 0.82 0.18 0.02 96.80