---> uname -a: Linux prd-centos7-docker-4c-2g-1038.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 7.3G 33G 19% / 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 7.3G 33G 19% /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) 11/17/21 _x86_64_ (2 CPU) 17:05:41 LINUX RESTART (2 CPU) 17:06:01 tps rtps wtps bread/s bwrtn/s 17:07:01 91.39 11.83 79.56 2069.64 2437.18 17:08:01 1.28 0.00 1.28 0.00 28.65 17:09:01 0.38 0.00 0.38 0.00 6.35 17:10:01 0.18 0.00 0.18 0.00 2.85 17:11:01 0.22 0.00 0.22 0.00 2.32 17:12:01 0.37 0.00 0.37 0.00 5.16 17:13:01 0.67 0.00 0.67 0.00 7.76 17:14:01 0.35 0.00 0.35 0.00 5.31 17:15:01 0.20 0.00 0.20 0.00 1.77 17:16:01 0.13 0.00 0.13 0.00 2.15 17:17:01 0.32 0.00 0.32 0.00 3.40 17:18:01 0.20 0.00 0.20 0.00 2.56 17:19:01 0.27 0.00 0.27 0.00 3.91 17:20:01 0.27 0.00 0.27 0.00 2.98 17:21:02 0.35 0.20 0.15 6.40 2.15 Average: 6.44 0.80 5.64 138.50 167.75 17:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 5811664 0 604404 7.55 2620 1590244 1241900 13.71 492976 1476628 20 17:08:01 5821704 0 594360 7.42 2620 1590248 1167772 12.89 484552 1476392 16 17:09:01 5823704 0 592360 7.40 2620 1590248 1142348 12.61 483432 1476736 16 17:10:01 5820504 0 595552 7.44 2620 1590256 1142456 12.61 486292 1476736 16 17:11:01 5823168 0 592884 7.40 2620 1590260 1142072 12.61 484136 1476736 8 17:12:01 5818176 0 597872 7.47 2620 1590264 1142268 12.61 488708 1476736 8 17:13:01 5817492 0 598552 7.47 2620 1590268 1142352 12.61 489564 1476784 8 17:14:01 5811332 0 604704 7.55 2620 1590276 1142348 12.61 495448 1476784 12 17:15:01 5809180 0 606856 7.58 2620 1590276 1142204 12.61 498876 1475728 8 17:16:01 5808088 0 607940 7.59 2620 1590284 1142436 12.61 500104 1475732 8 17:17:01 5808376 0 607652 7.59 2620 1590284 1142436 12.61 500012 1475728 16 17:18:01 5809504 0 606520 7.57 2620 1590288 1142268 12.61 499156 1475728 12 17:19:01 5807492 0 608524 7.60 2620 1590296 1142656 12.62 500920 1475728 20 17:20:01 5808768 0 607248 7.58 2620 1590296 1142332 12.61 499132 1475728 12 17:21:02 5807028 0 608980 7.60 2620 1590304 1142656 12.62 500964 1475728 20 Average: 5813745 0 602294 7.52 2620 1590273 1150700 12.70 493618 1476242 13 17:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 eth0 390.53 235.97 646.99 59.85 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 eth0 0.97 0.37 0.33 0.20 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 eth0 2.50 0.88 0.93 0.56 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 eth0 1.50 0.53 0.58 0.42 0.00 0.00 0.00 0.00 17:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 eth0 0.98 0.08 0.09 0.01 0.00 0.00 0.00 0.00 17:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 eth0 1.30 0.48 0.46 0.27 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 eth0 0.73 0.28 0.30 0.20 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 eth0 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 17:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 eth0 0.58 0.10 0.06 0.01 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 eth0 0.53 0.25 0.27 0.20 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 eth0 0.78 0.17 0.19 0.07 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 eth0 0.63 0.12 0.06 0.01 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 eth0 1.75 0.80 0.84 0.53 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 eth0 0.72 0.08 0.07 0.07 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:02 eth0 1.48 0.63 0.60 0.34 0.00 0.00 0.00 0.00 17:21:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.05 16.08 43.50 4.20 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 0.00 0.00 0.00 0.00 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) 11/17/21 _x86_64_ (2 CPU) 17:05:41 LINUX RESTART (2 CPU) 17:06:01 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 10.04 0.00 1.56 1.91 0.05 86.44 17:07:01 0 9.68 0.00 2.12 3.32 0.05 84.83 17:07:01 1 10.39 0.00 1.00 0.51 0.05 88.05 17:08:01 all 0.23 0.00 0.07 0.00 0.01 99.69 17:08:01 0 0.33 0.00 0.05 0.00 0.00 99.62 17:08:01 1 0.13 0.00 0.08 0.00 0.02 99.77 17:09:01 all 0.28 0.00 0.07 0.00 0.01 99.64 17:09:01 0 0.43 0.00 0.05 0.00 0.02 99.50 17:09:01 1 0.13 0.00 0.08 0.00 0.00 99.78 17:10:01 all 0.27 0.00 0.06 0.00 0.02 99.66 17:10:01 0 0.43 0.00 0.08 0.00 0.02 99.47 17:10:01 1 0.10 0.00 0.03 0.00 0.02 99.85 17:11:01 all 0.25 0.00 0.06 0.00 0.01 99.68 17:11:01 0 0.33 0.00 0.08 0.00 0.00 99.58 17:11:01 1 0.17 0.00 0.03 0.00 0.02 99.78 17:12:01 all 0.23 0.00 0.06 0.00 0.03 99.69 17:12:01 0 0.03 0.00 0.07 0.00 0.02 99.88 17:12:01 1 0.42 0.00 0.05 0.00 0.03 99.50 17:13:01 all 0.25 0.00 0.06 0.00 0.02 99.67 17:13:01 0 0.08 0.00 0.07 0.00 0.02 99.83 17:13:01 1 0.42 0.00 0.05 0.00 0.02 99.52 17:14:01 all 0.16 0.00 0.08 0.00 0.01 99.75 17:14:01 0 0.15 0.00 0.10 0.00 0.00 99.75 17:14:01 1 0.17 0.00 0.07 0.00 0.02 99.75 17:15:01 all 0.09 0.00 0.05 0.01 0.02 99.83 17:15:01 0 0.03 0.00 0.03 0.02 0.02 99.90 17:15:01 1 0.15 0.00 0.07 0.00 0.02 99.77 17:16:01 all 0.26 0.00 0.04 0.00 0.01 99.69 17:16:01 0 0.10 0.00 0.03 0.00 0.00 99.87 17:16:01 1 0.42 0.00 0.05 0.00 0.02 99.52 17:17:01 all 0.26 0.00 0.05 0.00 0.01 99.68 17:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:17:01 1 0.48 0.00 0.07 0.00 0.02 99.43 17:17:01 CPU %user %nice %system %iowait %steal %idle 17:18:01 all 0.08 0.00 0.03 0.00 0.02 99.87 17:18:01 0 0.10 0.00 0.03 0.00 0.02 99.85 17:18:01 1 0.05 0.00 0.03 0.00 0.02 99.90 17:19:01 all 0.24 0.00 0.05 0.00 0.02 99.69 17:19:01 0 0.38 0.00 0.07 0.00 0.02 99.53 17:19:01 1 0.10 0.00 0.03 0.00 0.02 99.85 17:20:01 all 0.07 0.00 0.04 0.00 0.01 99.88 17:20:01 0 0.10 0.00 0.05 0.00 0.00 99.85 17:20:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:21:02 all 0.28 0.00 0.08 0.00 0.01 99.63 17:21:02 0 0.45 0.00 0.08 0.00 0.02 99.45 17:21:02 1 0.10 0.00 0.08 0.00 0.00 99.82 Average: all 0.86 0.00 0.16 0.13 0.02 98.85 Average: 0 0.84 0.00 0.19 0.22 0.01 98.74 Average: 1 0.87 0.00 0.12 0.03 0.02 98.96