---> uname -a: Linux prd-centos7-docker-4c-2g-731.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 7.3G 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) 11/16/21 _x86_64_ (2 CPU) 00:00:23 LINUX RESTART (2 CPU) 00:01:01 tps rtps wtps bread/s bwrtn/s 00:02:01 4.33 0.08 4.25 1.60 483.63 00:03:01 0.28 0.02 0.27 0.67 4.31 00:04:01 0.28 0.00 0.28 0.00 4.03 00:05:01 0.15 0.00 0.15 0.00 2.02 00:06:01 0.33 0.00 0.33 0.00 5.13 00:07:01 0.23 0.00 0.23 0.00 3.75 00:08:01 0.15 0.00 0.15 0.00 1.92 00:09:01 0.35 0.00 0.35 0.00 4.58 00:10:01 0.17 0.00 0.17 0.00 2.53 00:11:01 0.22 0.00 0.22 0.00 3.76 00:12:01 0.28 0.00 0.28 0.00 3.65 00:13:01 0.17 0.00 0.17 0.00 1.88 00:14:01 0.20 0.00 0.20 0.00 2.17 00:15:01 0.20 0.00 0.20 0.00 2.15 00:16:01 1.07 0.20 0.87 6.40 16.24 00:17:01 0.25 0.00 0.25 0.00 2.70 00:18:01 0.15 0.00 0.15 0.00 1.88 00:19:01 0.18 0.00 0.18 0.00 2.17 00:20:01 0.27 0.00 0.27 0.00 3.33 00:21:01 0.20 0.00 0.20 0.00 2.57 Average: 0.47 0.01 0.46 0.43 27.73 00:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:02:01 5828292 0 587700 7.34 2620 1590320 1134860 12.53 479212 1475752 16 00:03:01 5826960 0 589008 7.35 2620 1590344 1135416 12.54 479724 1476184 8 00:04:01 5822576 0 593388 7.41 2620 1590348 1135516 12.54 484112 1476176 12 00:05:01 5823476 0 592484 7.40 2620 1590352 1135480 12.54 483560 1476560 8 00:06:01 5823500 0 592452 7.40 2620 1590360 1135428 12.54 482956 1476560 20 00:07:01 5823420 0 592532 7.40 2620 1590360 1135524 12.54 483584 1476560 8 00:08:01 5820364 0 595580 7.44 2620 1590368 1135548 12.54 486000 1476560 12 00:09:01 5813908 0 602032 7.52 2620 1590372 1135248 12.53 492620 1476664 8 00:10:01 5812156 0 603780 7.54 2620 1590376 1135676 12.54 495332 1475756 20 00:11:01 5809364 0 606564 7.57 2620 1590384 1135800 12.54 498576 1475760 12 00:12:01 5805764 0 610164 7.62 2620 1590384 1135892 12.54 501608 1475760 12 00:13:01 5805624 0 610296 7.62 2620 1590392 1135904 12.54 501508 1475832 16 00:14:01 5805988 0 609928 7.62 2620 1590396 1135940 12.54 501492 1475832 8 00:15:01 5806192 0 609720 7.61 2620 1590400 1135920 12.54 501224 1475840 8 00:16:01 5807608 0 608300 7.60 2620 1590404 1135656 12.54 499428 1475840 8 00:17:01 5808160 0 607744 7.59 2620 1590408 1135680 12.54 499416 1475944 16 00:18:01 5808048 0 607852 7.59 2620 1590412 1135636 12.54 499360 1475944 8 00:19:01 5808076 0 607816 7.59 2620 1590420 1135636 12.54 499504 1475764 12 00:20:01 5807844 0 608048 7.59 2620 1590420 1135636 12.54 499492 1475760 8 00:21:01 5807896 0 607992 7.59 2620 1590424 1135708 12.54 499640 1475824 8 Average: 5813761 0 602169 7.52 2620 1590382 1135605 12.54 493417 1476044 11 00:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:02:01 eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 eth0 1.32 0.30 0.36 0.20 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 eth0 2.43 0.32 0.46 0.17 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 eth0 1.78 0.83 0.84 0.59 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 eth0 0.40 0.23 0.15 0.11 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 eth0 1.88 0.38 0.41 0.20 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 0.93 0.53 0.53 0.36 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 eth0 0.52 0.08 0.05 0.04 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 eth0 3.51 1.12 1.60 0.61 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 3.07 0.78 1.05 0.64 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 3.28 0.88 1.04 0.56 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 2.72 0.48 0.73 0.36 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 1.50 0.50 0.59 0.45 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.92 0.55 0.53 0.39 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 eth0 0.28 0.18 0.09 0.07 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 0.37 0.15 0.08 0.01 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 eth0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 eth0 0.30 0.08 0.02 0.01 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 eth0 0.75 0.20 0.19 0.07 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.31 0.39 0.44 0.24 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) 11/16/21 _x86_64_ (2 CPU) 00:00:23 LINUX RESTART (2 CPU) 00:01:01 CPU %user %nice %system %iowait %steal %idle 00:02:01 all 0.08 0.00 0.06 0.00 0.03 99.83 00:02:01 0 0.02 0.00 0.05 0.00 0.03 99.90 00:02:01 1 0.13 0.00 0.07 0.00 0.03 99.77 00:03:01 all 0.14 0.00 0.03 0.01 0.03 99.79 00:03:01 0 0.05 0.00 0.03 0.02 0.02 99.88 00:03:01 1 0.23 0.00 0.03 0.00 0.03 99.70 00:04:01 all 0.11 0.00 0.02 0.00 0.03 99.85 00:04:01 0 0.05 0.00 0.02 0.00 0.03 99.90 00:04:01 1 0.17 0.00 0.02 0.00 0.02 99.80 00:05:01 all 0.13 0.00 0.03 0.00 0.03 99.82 00:05:01 0 0.08 0.00 0.05 0.00 0.03 99.83 00:05:01 1 0.17 0.00 0.02 0.00 0.02 99.80 00:06:01 all 0.16 0.00 0.03 0.00 0.03 99.77 00:06:01 0 0.03 0.00 0.05 0.00 0.05 99.87 00:06:01 1 0.28 0.00 0.02 0.00 0.02 99.68 00:07:01 all 0.10 0.00 0.03 0.00 0.03 99.85 00:07:01 0 0.05 0.00 0.02 0.00 0.03 99.90 00:07:01 1 0.15 0.00 0.03 0.00 0.02 99.80 00:08:01 all 0.12 0.00 0.04 0.00 0.03 99.82 00:08:01 0 0.05 0.00 0.07 0.00 0.03 99.85 00:08:01 1 0.18 0.00 0.02 0.00 0.02 99.78 00:09:01 all 0.20 0.00 0.03 0.00 0.03 99.74 00:09:01 0 0.05 0.00 0.03 0.00 0.05 99.87 00:09:01 1 0.35 0.00 0.02 0.00 0.02 99.62 00:10:01 all 0.23 0.00 0.05 0.00 0.03 99.69 00:10:01 0 0.13 0.00 0.05 0.00 0.03 99.78 00:10:01 1 0.33 0.00 0.05 0.00 0.02 99.60 00:11:01 all 0.15 0.00 0.04 0.00 0.01 99.80 00:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:11:01 1 0.27 0.00 0.05 0.00 0.02 99.66 00:12:01 all 0.18 0.00 0.04 0.00 0.02 99.77 00:12:01 0 0.18 0.00 0.03 0.00 0.02 99.77 00:12:01 1 0.17 0.00 0.05 0.00 0.02 99.77 00:12:01 CPU %user %nice %system %iowait %steal %idle 00:13:01 all 0.08 0.00 0.02 0.00 0.04 99.86 00:13:01 0 0.02 0.00 0.02 0.00 0.05 99.92 00:13:01 1 0.15 0.00 0.02 0.00 0.03 99.80 00:14:01 all 0.13 0.00 0.04 0.00 0.03 99.79 00:14:01 0 0.05 0.00 0.05 0.00 0.05 99.85 00:14:01 1 0.22 0.00 0.03 0.00 0.02 99.73 00:15:01 all 0.13 0.00 0.04 0.00 0.03 99.81 00:15:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:15:01 1 0.20 0.00 0.07 0.00 0.03 99.70 00:16:01 all 0.08 0.00 0.05 0.00 0.03 99.84 00:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:16:01 1 0.12 0.00 0.07 0.00 0.03 99.78 00:17:01 all 0.10 0.00 0.05 0.00 0.02 99.83 00:17:01 0 0.05 0.00 0.07 0.00 0.03 99.85 00:17:01 1 0.15 0.00 0.03 0.00 0.00 99.82 00:18:01 all 0.16 0.00 0.02 0.00 0.03 99.79 00:18:01 0 0.03 0.00 0.02 0.00 0.03 99.92 00:18:01 1 0.28 0.00 0.02 0.00 0.03 99.67 00:19:01 all 0.13 0.00 0.02 0.00 0.03 99.82 00:19:01 0 0.03 0.00 0.02 0.00 0.03 99.92 00:19:01 1 0.23 0.00 0.02 0.00 0.03 99.72 00:20:01 all 0.18 0.00 0.03 0.00 0.03 99.77 00:20:01 0 0.03 0.00 0.02 0.00 0.03 99.92 00:20:01 1 0.32 0.00 0.03 0.00 0.03 99.62 00:21:01 all 0.08 0.00 0.03 0.00 0.01 99.87 00:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:21:01 1 0.13 0.00 0.05 0.00 0.02 99.80 Average: all 0.13 0.00 0.03 0.00 0.03 99.81 Average: 0 0.05 0.00 0.03 0.00 0.03 99.88 Average: 1 0.21 0.00 0.04 0.00 0.02 99.73