---> uname -a: Linux prd-centos7-docker-4c-2g-1033.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) 10/13/21 _x86_64_ (2 CPU) 12:06:08 LINUX RESTART (2 CPU) 12:07:01 tps rtps wtps bread/s bwrtn/s 12:08:01 2.76 0.03 2.73 1.07 85.89 12:09:01 0.42 0.00 0.42 0.00 6.38 12:10:02 0.20 0.00 0.20 0.00 2.43 12:11:01 0.24 0.00 0.24 0.00 3.42 12:12:01 0.25 0.00 0.25 0.00 2.91 12:13:01 0.33 0.00 0.33 0.00 4.85 12:14:01 0.33 0.00 0.33 0.00 5.01 12:15:01 0.17 0.00 0.17 0.00 1.48 12:16:01 0.35 0.00 0.35 0.00 5.83 12:17:01 0.17 0.00 0.17 0.00 1.62 12:18:01 0.30 0.00 0.30 0.00 3.35 12:19:01 0.20 0.00 0.20 0.00 2.70 12:20:01 0.17 0.00 0.17 0.00 2.30 12:21:01 8.93 0.17 8.76 14.79 482.75 Average: 1.06 0.01 1.04 1.13 43.70 12:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:08:01 5700512 0 610028 7.62 2620 1695780 1413360 15.60 554372 1521900 8 12:09:01 5698880 0 611652 7.64 2620 1695788 1411304 15.58 556492 1521864 8 12:10:02 5700176 0 610356 7.62 2620 1695788 1411616 15.59 554596 1522632 8 12:11:01 5700660 0 609864 7.61 2620 1695796 1411568 15.58 554272 1522632 8 12:12:01 5704192 0 606324 7.57 2620 1695804 1411388 15.58 550700 1522760 8 12:13:01 5704292 0 606220 7.57 2620 1695808 1411340 15.58 550448 1522760 8 12:14:01 5704580 0 605928 7.57 2620 1695812 1411304 15.58 550204 1522760 12 12:15:01 5704884 0 605620 7.56 2620 1695816 1411304 15.58 550264 1522760 8 12:16:01 5704120 0 606380 7.57 2620 1695820 1411304 15.58 550408 1522760 8 12:17:01 5701440 0 609056 7.60 2620 1695824 1411496 15.58 552912 1522760 12 12:18:01 5693628 0 616864 7.70 2620 1695828 1411340 15.58 560864 1522760 20 12:19:01 5693928 0 616560 7.70 2620 1695832 1411304 15.58 562236 1521240 16 12:20:01 5693880 0 616600 7.70 2620 1695840 1411304 15.58 562048 1521240 8 12:21:01 4987392 0 775132 9.68 2620 2243796 1782980 19.69 884224 1825452 546832 Average: 5649469 0 621899 7.77 2620 1734952 1438065 15.88 578146 1544020 39069 12:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:08:01 eth0 0.27 0.12 0.03 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 eth0 0.77 0.08 0.07 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:02 eth0 3.63 1.50 3.08 0.28 0.00 0.00 0.00 0.00 12:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 eth0 0.47 0.46 0.27 0.18 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 0.23 0.20 0.08 0.10 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 0.20 0.15 0.07 0.01 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 0.45 0.07 0.05 0.01 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 0.58 0.10 0.06 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 0.20 0.10 0.01 0.01 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 1.35 0.42 0.43 0.23 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 0.30 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 0.15 0.10 0.01 0.01 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 12:20:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 eth0 101.47 64.55 2597.34 10.33 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.88 4.87 186.10 0.80 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) 10/13/21 _x86_64_ (2 CPU) 12:06:08 LINUX RESTART (2 CPU) 12:07:01 CPU %user %nice %system %iowait %steal %idle 12:08:01 all 0.23 0.00 0.07 0.00 0.03 99.67 12:08:01 0 0.10 0.00 0.08 0.00 0.05 99.77 12:08:01 1 0.35 0.00 0.05 0.00 0.02 99.58 12:09:01 all 0.19 0.00 0.05 0.00 0.01 99.75 12:09:01 0 0.07 0.00 0.07 0.00 0.02 99.85 12:09:01 1 0.32 0.00 0.03 0.00 0.00 99.65 12:10:02 all 0.23 0.00 0.06 0.00 0.02 99.70 12:10:02 0 0.08 0.00 0.07 0.00 0.02 99.83 12:10:02 1 0.37 0.00 0.05 0.00 0.02 99.57 12:11:01 all 0.20 0.00 0.06 0.00 0.02 99.72 12:11:01 0 0.08 0.00 0.07 0.00 0.03 99.81 12:11:01 1 0.32 0.00 0.05 0.00 0.00 99.63 12:12:01 all 0.16 0.00 0.06 0.00 0.12 99.67 12:12:01 0 0.12 0.00 0.07 0.00 0.15 99.67 12:12:01 1 0.20 0.00 0.05 0.00 0.08 99.67 12:13:01 all 0.13 0.00 0.05 0.00 0.10 99.72 12:13:01 0 0.22 0.00 0.05 0.00 0.12 99.62 12:13:01 1 0.05 0.00 0.05 0.00 0.08 99.82 12:14:01 all 0.20 0.00 0.04 0.02 0.09 99.65 12:14:01 0 0.33 0.00 0.03 0.00 0.10 99.53 12:14:01 1 0.07 0.00 0.05 0.03 0.08 99.77 12:15:01 all 0.15 0.00 0.05 0.00 0.07 99.73 12:15:01 0 0.23 0.00 0.03 0.00 0.02 99.72 12:15:01 1 0.07 0.00 0.07 0.00 0.12 99.75 12:16:01 all 0.23 0.00 0.05 0.00 0.03 99.69 12:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:16:01 1 0.42 0.00 0.07 0.00 0.03 99.48 12:17:01 all 0.23 0.00 0.05 0.00 0.02 99.71 12:17:01 0 0.05 0.00 0.05 0.00 0.02 99.88 12:17:01 1 0.40 0.00 0.05 0.00 0.02 99.53 12:18:01 all 0.18 0.00 0.07 0.00 0.02 99.74 12:18:01 0 0.15 0.00 0.05 0.00 0.02 99.78 12:18:01 1 0.20 0.00 0.08 0.00 0.02 99.70 12:18:01 CPU %user %nice %system %iowait %steal %idle 12:19:01 all 0.23 0.00 0.05 0.00 0.01 99.72 12:19:01 0 0.38 0.00 0.02 0.00 0.00 99.60 12:19:01 1 0.07 0.00 0.08 0.00 0.02 99.83 12:20:01 all 0.17 0.00 0.06 0.00 0.02 99.76 12:20:01 0 0.25 0.00 0.07 0.00 0.02 99.67 12:20:01 1 0.08 0.00 0.05 0.00 0.02 99.85 12:21:01 all 7.55 0.00 2.33 0.02 0.03 90.07 12:21:01 0 7.52 0.00 2.62 0.00 0.03 89.82 12:21:01 1 7.59 0.00 2.03 0.03 0.03 90.31 Average: all 0.71 0.00 0.22 0.00 0.04 99.03 Average: 0 0.68 0.00 0.23 0.00 0.04 99.04 Average: 1 0.74 0.00 0.20 0.00 0.04 99.02