---> uname -a: Linux prd-centos7-docker-4c-2g-59.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: 2799.998 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 9.0G 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) 10/19/21 _x86_64_ (2 CPU) 18:37:01 LINUX RESTART (2 CPU) 18:38:01 tps rtps wtps bread/s bwrtn/s 18:39:01 2.27 0.00 2.27 0.00 50.38 18:40:01 0.30 0.00 0.30 0.00 3.61 18:41:01 0.23 0.00 0.23 0.00 2.57 18:42:01 0.15 0.00 0.15 0.00 1.92 18:43:01 0.35 0.00 0.35 0.00 4.88 18:44:01 0.23 0.00 0.23 0.00 2.83 18:45:01 0.15 0.00 0.15 0.00 1.87 18:46:01 0.38 0.00 0.38 0.00 6.03 18:47:01 0.23 0.00 0.23 0.00 4.26 18:48:01 0.33 0.03 0.30 3.73 5.15 18:49:01 233.66 0.12 233.54 10.52 54803.15 Average: 21.68 0.01 21.66 1.30 4993.32 18:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:39:01 5657384 0 617304 7.71 2620 1731632 1464800 16.17 575060 1542524 8 18:40:01 5665960 0 608720 7.60 2620 1731640 1419544 15.67 567288 1542600 8 18:41:01 5664248 0 610432 7.62 2620 1731640 1419544 15.67 569264 1542600 8 18:42:01 5662432 0 612240 7.64 2620 1731648 1419884 15.68 570172 1543328 8 18:43:01 5663640 0 611028 7.63 2620 1731652 1419764 15.67 569456 1543328 8 18:44:01 5662732 0 611932 7.64 2620 1731656 1419836 15.68 569764 1543332 8 18:45:01 5662536 0 612124 7.64 2620 1731660 1419836 15.68 570952 1543328 20 18:46:01 5663492 0 611164 7.63 2620 1731664 1419608 15.67 569556 1543344 12 18:47:01 5661564 0 613088 7.66 2620 1731668 1419788 15.68 571244 1543344 8 18:48:01 5649604 0 624792 7.80 2620 1731924 1421644 15.70 583148 1542624 160 18:49:01 3602392 0 1086008 13.56 2620 3317920 1919344 21.19 1158400 2766548 263392 Average: 5474180 0 656257 8.19 2620 1875882 1469417 16.22 624937 1654264 23967 18:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:39:01 eth0 0.77 0.50 0.52 0.36 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 eth0 0.13 0.10 0.01 0.09 0.00 0.00 0.00 0.00 18:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 eth0 0.93 0.10 0.10 0.01 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 eth0 1.60 0.33 0.37 0.20 0.00 0.00 0.00 0.00 18:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 eth0 0.73 0.42 0.35 0.27 0.00 0.00 0.00 0.00 18:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 eth0 0.63 0.30 0.33 0.17 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 eth0 1.53 0.42 0.37 0.24 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 eth0 0.55 0.35 0.27 0.20 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 eth0 4.96 3.22 4.81 1.90 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 eth0 474.40 287.83 10280.07 126.99 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 28.38 50.23 3.11 388.87 0.00 0.00 0.00 0.00 Average: eth0 44.24 26.71 935.88 11.87 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 2.58 4.57 0.28 35.38 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) 10/19/21 _x86_64_ (2 CPU) 18:37:01 LINUX RESTART (2 CPU) 18:38:01 CPU %user %nice %system %iowait %steal %idle 18:39:01 all 0.29 0.00 0.07 0.00 0.02 99.62 18:39:01 0 0.10 0.00 0.03 0.00 0.02 99.85 18:39:01 1 0.48 0.00 0.10 0.00 0.02 99.40 18:40:01 all 0.28 0.00 0.04 0.00 0.03 99.65 18:40:01 0 0.03 0.00 0.03 0.00 0.03 99.90 18:40:01 1 0.53 0.00 0.05 0.00 0.02 99.40 18:41:01 all 0.25 0.00 0.04 0.00 0.02 99.69 18:41:01 0 0.13 0.00 0.05 0.00 0.02 99.80 18:41:01 1 0.37 0.00 0.03 0.00 0.02 99.58 18:42:01 all 0.33 0.00 0.05 0.00 0.00 99.62 18:42:01 0 0.53 0.00 0.03 0.00 0.00 99.43 18:42:01 1 0.12 0.00 0.07 0.00 0.00 99.82 18:43:01 all 0.26 0.00 0.03 0.00 0.03 99.68 18:43:01 0 0.47 0.00 0.02 0.00 0.02 99.50 18:43:01 1 0.05 0.00 0.05 0.00 0.03 99.87 18:44:01 all 0.24 0.00 0.06 0.00 0.01 99.69 18:44:01 0 0.38 0.00 0.05 0.00 0.02 99.55 18:44:01 1 0.10 0.00 0.07 0.00 0.00 99.83 18:45:01 all 0.21 0.00 0.04 0.00 0.02 99.73 18:45:01 0 0.35 0.00 0.03 0.00 0.02 99.60 18:45:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:46:01 all 0.20 0.00 0.04 0.00 0.01 99.75 18:46:01 0 0.33 0.00 0.02 0.00 0.00 99.65 18:46:01 1 0.07 0.00 0.07 0.00 0.02 99.85 18:47:01 all 0.13 0.00 0.04 0.00 0.02 99.81 18:47:01 0 0.18 0.00 0.03 0.00 0.02 99.77 18:47:01 1 0.08 0.00 0.05 0.00 0.02 99.85 18:48:01 all 0.59 0.00 0.34 0.00 0.02 99.05 18:48:01 0 0.54 0.00 0.32 0.00 0.02 99.13 18:48:01 1 0.65 0.00 0.37 0.00 0.02 98.96 18:49:01 all 28.99 0.00 11.60 3.11 0.11 56.21 18:49:01 0 28.15 0.00 11.50 3.43 0.11 56.82 18:49:01 1 29.83 0.00 11.69 2.79 0.11 55.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.75 0.00 1.07 0.27 0.02 95.90 Average: 0 2.70 0.00 1.05 0.29 0.02 95.94 Average: 1 2.79 0.00 1.09 0.24 0.02 95.86