---> uname -a: Linux prd-centos7-docker-4c-2g-4.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: 2800.000 BogoMIPS: 5600.00 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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 12:07:20 LINUX RESTART (2 CPU) 12:08:01 tps rtps wtps bread/s bwrtn/s 12:09:01 13.89 0.77 13.12 333.11 1981.06 12:10:01 0.38 0.00 0.38 0.00 6.83 12:11:01 0.27 0.00 0.27 0.00 3.01 12:12:01 0.15 0.00 0.15 0.00 1.75 12:13:01 0.28 0.00 0.28 0.00 3.68 12:14:01 0.30 0.00 0.30 0.00 4.18 12:15:01 0.23 0.00 0.23 0.00 3.35 12:16:01 0.23 0.00 0.23 0.00 2.98 12:17:01 0.18 0.00 0.18 0.00 1.88 12:18:01 0.27 0.00 0.27 0.00 3.21 12:19:01 0.28 0.00 0.28 0.00 3.02 Average: 1.50 0.07 1.43 30.29 183.20 12:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 5693724 0 616756 7.70 2620 1695832 1260964 13.92 560384 1520908 20 12:10:01 5705904 0 604572 7.55 2620 1695836 1162656 12.84 550580 1520868 8 12:11:01 5706084 0 604392 7.55 2620 1695836 1162884 12.84 549108 1521588 12 12:12:01 5705548 0 604920 7.55 2620 1695844 1162656 12.84 549916 1521588 16 12:13:01 5704100 0 606364 7.57 2620 1695848 1162860 12.84 550924 1522340 8 12:14:01 5704532 0 605928 7.57 2620 1695852 1162728 12.84 550240 1522340 12 12:15:01 5705176 0 605280 7.56 2620 1695856 1162656 12.84 549912 1522396 8 12:16:01 5693212 0 617236 7.71 2620 1695864 1162896 12.84 561212 1522400 8 12:17:01 5694112 0 616336 7.70 2620 1695864 1162656 12.84 562228 1520812 8 12:18:01 5693704 0 616740 7.70 2620 1695868 1162752 12.84 562816 1520812 8 12:19:01 5685708 0 624732 7.80 2620 1695872 1162704 12.84 570704 1520812 12 Average: 5699255 0 611205 7.63 2620 1695852 1171674 12.94 556184 1521533 11 12:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 eth0 49.18 35.21 322.81 11.18 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 2.51 1.80 0.60 7.49 0.00 0.00 0.00 0.00 12:10:01 eth0 0.48 0.02 0.05 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 eth0 4.15 1.58 3.42 0.28 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 eth0 0.48 0.05 0.05 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 eth0 0.57 0.52 0.34 0.25 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 eth0 0.17 0.10 0.07 0.03 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 eth0 0.52 0.15 0.05 0.01 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 eth0 0.55 0.42 0.27 0.21 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 eth0 0.20 0.18 0.08 0.04 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 eth0 0.18 0.17 0.07 0.04 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 5.15 3.50 29.75 1.10 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 0.23 0.16 0.05 0.68 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) 12:07:20 LINUX RESTART (2 CPU) 12:08:01 CPU %user %nice %system %iowait %steal %idle 12:09:01 all 2.50 0.00 1.04 0.27 0.03 96.16 12:09:01 0 2.22 0.00 1.14 0.18 0.03 96.42 12:09:01 1 2.79 0.00 0.94 0.35 0.02 95.90 12:10:01 all 0.27 0.00 0.07 0.00 0.01 99.66 12:10:01 0 0.10 0.00 0.08 0.00 0.02 99.80 12:10:01 1 0.43 0.00 0.05 0.00 0.00 99.52 12:11:01 all 0.29 0.00 0.07 0.00 0.02 99.62 12:11:01 0 0.10 0.00 0.08 0.00 0.00 99.82 12:11:01 1 0.48 0.00 0.05 0.00 0.03 99.43 12:12:01 all 0.17 0.00 0.03 0.00 0.03 99.77 12:12:01 0 0.03 0.00 0.03 0.00 0.03 99.90 12:12:01 1 0.30 0.00 0.03 0.00 0.02 99.65 12:13:01 all 0.16 0.00 0.05 0.00 0.01 99.78 12:13:01 0 0.05 0.00 0.05 0.00 0.02 99.88 12:13:01 1 0.27 0.00 0.05 0.00 0.00 99.68 12:14:01 all 0.08 0.00 0.04 0.00 0.02 99.86 12:14:01 0 0.07 0.00 0.05 0.00 0.02 99.87 12:14:01 1 0.10 0.00 0.03 0.00 0.02 99.85 12:15:01 all 0.11 0.00 0.05 0.00 0.03 99.82 12:15:01 0 0.05 0.00 0.02 0.00 0.02 99.92 12:15:01 1 0.17 0.00 0.08 0.00 0.03 99.72 12:16:01 all 0.21 0.00 0.04 0.00 0.02 99.73 12:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:16:01 1 0.37 0.00 0.05 0.00 0.02 99.57 12:17:01 all 0.23 0.00 0.05 0.00 0.00 99.72 12:17:01 0 0.03 0.00 0.05 0.00 0.00 99.92 12:17:01 1 0.43 0.00 0.05 0.00 0.00 99.52 12:18:01 all 0.22 0.00 0.03 0.00 0.02 99.73 12:18:01 0 0.07 0.00 0.05 0.00 0.03 99.85 12:18:01 1 0.37 0.00 0.02 0.00 0.00 99.62 12:19:01 all 0.18 0.00 0.04 0.00 0.02 99.76 12:19:01 0 0.07 0.00 0.05 0.00 0.02 99.87 12:19:01 1 0.30 0.00 0.03 0.00 0.02 99.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.40 0.00 0.14 0.02 0.02 99.42 Average: 0 0.26 0.00 0.15 0.02 0.02 99.56 Average: 1 0.55 0.00 0.13 0.03 0.01 99.28