---> uname -a: Linux prd-centos7-docker-4c-2g-1311.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 7.4G 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 7.4G 33G 19% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/24/21 _x86_64_ (2 CPU) 23:04:42 LINUX RESTART (2 CPU) 23:05:01 tps rtps wtps bread/s bwrtn/s 23:06:01 228.27 95.20 133.07 10610.72 40568.28 23:07:01 3.35 0.00 3.35 0.00 115.76 23:08:01 0.42 0.00 0.42 0.00 5.81 23:09:01 0.25 0.00 0.25 0.00 3.33 23:10:01 0.23 0.00 0.23 0.00 3.11 23:11:01 0.22 0.00 0.22 0.00 3.45 23:12:01 0.32 0.00 0.32 0.00 3.81 23:13:01 0.25 0.00 0.25 0.00 3.51 23:14:01 0.28 0.00 0.28 0.00 3.61 23:15:01 0.20 0.00 0.20 0.00 2.57 23:16:01 0.18 0.00 0.18 0.00 2.02 23:17:01 0.23 0.00 0.23 0.00 3.20 23:18:01 0.22 0.00 0.22 0.00 3.25 23:19:01 0.30 0.00 0.30 0.00 3.51 Average: 16.77 6.80 9.97 758.22 2910.15 23:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:06:01 5446852 0 808272 10.09 2620 1751188 1281216 14.15 591904 1568680 132 23:07:01 5452696 0 802424 10.02 2620 1751192 1239424 13.68 587360 1568644 12 23:08:01 5458076 0 797040 9.95 2620 1751196 1196032 13.20 580132 1571572 8 23:09:01 5453764 0 801344 10.01 2620 1751204 1196248 13.21 584492 1571572 20 23:10:01 5453500 0 801604 10.01 2620 1751208 1196248 13.21 580748 1575316 8 23:11:01 5452528 0 802572 10.02 2620 1751212 1196284 13.21 582044 1575316 8 23:12:01 5453724 0 801372 10.01 2620 1751216 1196032 13.20 580736 1575316 16 23:13:01 5452960 0 802128 10.02 2620 1751224 1196032 13.20 581668 1575316 8 23:14:01 5442332 0 812756 10.15 2620 1751224 1196396 13.21 591716 1575316 16 23:15:01 5442552 0 812532 10.15 2620 1751228 1196588 13.21 593996 1573548 8 23:16:01 5439536 0 815544 10.18 2620 1751232 1199448 13.24 596724 1573548 8 23:17:01 5441560 0 813516 10.16 2620 1751236 1199100 13.24 602932 1565236 16 23:18:01 5440092 0 814976 10.18 2620 1751244 1199352 13.24 604524 1565236 16 23:19:01 5439920 0 815148 10.18 2620 1751244 1199412 13.24 604780 1565236 8 Average: 5447864 0 807231 10.08 2620 1751218 1206272 13.32 590268 1571418 20 23:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:06:01 eth0 763.24 466.80 1357.94 90.98 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 63.82 50.37 4.91 152.92 0.00 0.00 0.00 0.00 23:07:01 eth0 1.33 0.42 0.33 0.21 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 eth0 0.60 0.07 0.06 0.01 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 eth0 3.46 1.12 1.21 0.76 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 eth0 1.13 0.32 0.34 0.23 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 eth0 0.78 0.45 0.41 0.27 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 eth0 0.35 0.07 0.02 0.01 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 eth0 1.52 0.08 0.15 0.01 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 eth0 2.23 0.72 0.89 0.58 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 eth0 1.57 0.52 0.59 0.39 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 eth0 1.67 0.72 0.72 0.46 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 eth0 1.85 0.05 0.17 0.00 0.00 0.00 0.00 0.00 23:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 eth0 2.30 0.57 0.65 0.37 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 eth0 2.23 0.67 0.65 0.41 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 56.04 33.77 97.48 6.77 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 4.56 3.60 0.35 10.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/24/21 _x86_64_ (2 CPU) 23:04:42 LINUX RESTART (2 CPU) 23:05:01 CPU %user %nice %system %iowait %steal %idle 23:06:01 all 21.61 0.00 8.19 6.20 0.07 63.94 23:06:01 0 21.68 0.00 8.74 5.03 0.07 64.48 23:06:01 1 21.54 0.00 7.64 7.36 0.07 63.40 23:07:01 all 0.22 0.00 0.06 0.00 0.04 99.68 23:07:01 0 0.35 0.00 0.05 0.00 0.03 99.57 23:07:01 1 0.08 0.00 0.07 0.00 0.05 99.80 23:08:01 all 0.12 0.00 0.06 0.00 0.03 99.80 23:08:01 0 0.15 0.00 0.07 0.00 0.02 99.77 23:08:01 1 0.08 0.00 0.05 0.00 0.03 99.83 23:09:01 all 0.17 0.00 0.04 0.00 0.02 99.77 23:09:01 0 0.28 0.00 0.03 0.00 0.02 99.67 23:09:01 1 0.05 0.00 0.05 0.00 0.02 99.88 23:10:01 all 0.18 0.00 0.21 0.00 0.04 99.57 23:10:01 0 0.23 0.00 0.22 0.00 0.05 99.50 23:10:01 1 0.12 0.00 0.20 0.00 0.03 99.65 23:11:01 all 0.11 0.00 0.03 0.00 0.03 99.83 23:11:01 0 0.20 0.00 0.05 0.00 0.03 99.72 23:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:12:01 all 0.13 0.00 0.03 0.00 0.04 99.81 23:12:01 0 0.22 0.00 0.03 0.00 0.05 99.70 23:12:01 1 0.03 0.00 0.02 0.00 0.03 99.92 23:13:01 all 0.20 0.00 0.03 0.00 0.02 99.75 23:13:01 0 0.37 0.00 0.02 0.00 0.02 99.60 23:13:01 1 0.03 0.00 0.05 0.00 0.02 99.90 23:14:01 all 0.18 0.00 0.05 0.00 0.03 99.75 23:14:01 0 0.15 0.00 0.07 0.00 0.03 99.75 23:14:01 1 0.20 0.00 0.03 0.00 0.02 99.75 23:15:01 all 0.20 0.00 0.03 0.00 0.03 99.75 23:15:01 0 0.05 0.00 0.02 0.00 0.02 99.92 23:15:01 1 0.35 0.00 0.03 0.00 0.03 99.58 23:16:01 all 0.17 0.00 0.04 0.00 0.02 99.77 23:16:01 0 0.05 0.00 0.05 0.00 0.02 99.88 23:16:01 1 0.28 0.00 0.03 0.00 0.02 99.67 23:16:01 CPU %user %nice %system %iowait %steal %idle 23:17:01 all 0.14 0.00 0.04 0.00 0.03 99.79 23:17:01 0 0.07 0.00 0.05 0.00 0.03 99.85 23:17:01 1 0.22 0.00 0.03 0.00 0.02 99.73 23:18:01 all 0.13 0.00 0.03 0.00 0.02 99.82 23:18:01 0 0.03 0.00 0.03 0.00 0.03 99.90 23:18:01 1 0.23 0.00 0.03 0.00 0.00 99.73 23:19:01 all 0.10 0.00 0.03 0.00 0.03 99.83 23:19:01 0 0.15 0.00 0.05 0.00 0.05 99.75 23:19:01 1 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 1.63 0.00 0.61 0.43 0.03 97.31 Average: 0 1.65 0.00 0.65 0.34 0.03 97.32 Average: 1 1.61 0.00 0.57 0.51 0.03 97.29