---> uname -a: Linux prd-centos7-docker-4c-2g-569.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) 10/20/21 _x86_64_ (2 CPU) 16:15:33 LINUX RESTART (2 CPU) 16:17:01 tps rtps wtps bread/s bwrtn/s 16:18:01 2.32 0.00 2.32 0.00 65.18 16:19:01 0.48 0.00 0.48 0.00 8.25 16:20:01 0.27 0.00 0.27 0.00 4.71 16:21:01 0.18 0.00 0.18 0.00 3.83 16:22:01 0.30 0.00 0.30 0.00 4.65 16:23:01 0.25 0.00 0.25 0.00 2.70 16:24:01 0.23 0.00 0.23 0.00 3.23 16:25:01 0.27 0.00 0.27 0.00 3.05 16:26:01 0.22 0.00 0.22 0.00 3.07 16:27:01 0.25 0.00 0.25 0.00 3.95 16:28:01 0.23 0.00 0.23 0.00 2.87 16:29:01 0.27 0.00 0.27 0.00 3.78 16:30:01 0.23 0.00 0.23 0.00 3.12 Average: 0.42 0.00 0.42 0.00 8.64 16:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:01 5701084 0 609236 7.61 2620 1696000 1163384 12.84 552068 1522952 20 16:19:01 5695228 0 615084 7.68 2620 1696008 1163648 12.85 557660 1523260 20 16:20:01 5693524 0 616788 7.70 2620 1696008 1163672 12.85 559448 1523260 20 16:21:01 5695388 0 614916 7.68 2620 1696016 1163384 12.84 557200 1524060 8 16:22:01 5696492 0 613808 7.66 2620 1696020 1163504 12.85 556212 1524060 8 16:23:01 5697112 0 613184 7.66 2620 1696024 1163384 12.84 555452 1524064 8 16:24:01 5692048 0 618244 7.72 2620 1696028 1163384 12.84 559912 1524060 16 16:25:01 5687716 0 622572 7.77 2620 1696032 1163384 12.84 566948 1521948 8 16:26:01 5686288 0 623992 7.79 2620 1696040 1163688 12.85 568164 1521948 20 16:27:01 5679840 0 630436 7.87 2620 1696044 1163748 12.85 574572 1521948 8 16:28:01 5681436 0 628836 7.85 2620 1696048 1163472 12.85 573164 1521948 8 16:29:01 5681180 0 629088 7.85 2620 1696052 1163544 12.85 573496 1521948 16 16:30:01 5682060 0 628200 7.84 2620 1696060 1163448 12.85 572644 1521948 16 Average: 5689954 0 620337 7.75 2620 1696029 1163511 12.85 563611 1522877 14 16:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:01 eth0 0.37 0.10 0.03 0.07 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 eth0 1.53 0.48 0.37 0.15 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 eth0 0.70 0.52 0.47 0.09 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 eth0 0.52 0.10 0.04 0.01 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 eth0 0.65 0.20 0.19 0.07 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 eth0 1.13 0.08 0.10 0.01 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 eth0 0.25 0.08 0.02 0.01 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 eth0 1.08 0.08 0.08 0.01 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 eth0 1.42 0.35 0.37 0.20 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 eth0 1.10 0.67 0.61 0.43 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 eth0 0.25 0.08 0.07 0.04 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 eth0 0.22 0.15 0.13 0.04 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 eth0 0.12 0.10 0.01 0.04 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.72 0.23 0.19 0.09 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) 10/20/21 _x86_64_ (2 CPU) 16:15:33 LINUX RESTART (2 CPU) 16:17:01 CPU %user %nice %system %iowait %steal %idle 16:18:01 all 0.23 0.00 0.05 0.00 0.02 99.71 16:18:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:18:01 1 0.42 0.00 0.07 0.00 0.02 99.50 16:19:01 all 0.23 0.00 0.04 0.00 0.03 99.71 16:19:01 0 0.08 0.00 0.05 0.00 0.03 99.83 16:19:01 1 0.37 0.00 0.03 0.00 0.02 99.58 16:20:01 all 0.24 0.00 0.03 0.00 0.02 99.71 16:20:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:20:01 1 0.43 0.00 0.03 0.00 0.02 99.52 16:21:01 all 0.24 0.00 0.03 0.00 0.03 99.70 16:21:01 0 0.07 0.00 0.03 0.00 0.03 99.87 16:21:01 1 0.42 0.00 0.03 0.00 0.02 99.53 16:22:01 all 0.17 0.00 0.04 0.00 0.03 99.77 16:22:01 0 0.07 0.00 0.05 0.00 0.03 99.85 16:22:01 1 0.27 0.00 0.03 0.00 0.02 99.68 16:23:01 all 0.13 0.00 0.03 0.00 0.03 99.82 16:23:01 0 0.05 0.00 0.03 0.00 0.03 99.88 16:23:01 1 0.20 0.00 0.03 0.00 0.02 99.75 16:24:01 all 0.17 0.00 0.04 0.00 0.03 99.77 16:24:01 0 0.05 0.00 0.07 0.00 0.03 99.85 16:24:01 1 0.28 0.00 0.02 0.00 0.02 99.68 16:25:01 all 0.18 0.00 0.03 0.00 0.03 99.76 16:25:01 0 0.08 0.00 0.05 0.00 0.03 99.83 16:25:01 1 0.28 0.00 0.02 0.00 0.02 99.68 16:26:01 all 0.20 0.00 0.03 0.00 0.01 99.76 16:26:01 0 0.08 0.00 0.05 0.00 0.02 99.85 16:26:01 1 0.32 0.00 0.02 0.00 0.00 99.67 16:27:01 all 0.11 0.00 0.05 0.00 0.03 99.82 16:27:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:27:01 1 0.17 0.00 0.05 0.00 0.03 99.75 16:28:01 all 0.11 0.00 0.03 0.00 0.03 99.84 16:28:01 0 0.07 0.00 0.03 0.00 0.03 99.87 16:28:01 1 0.15 0.00 0.02 0.00 0.02 99.82 16:28:01 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 0.15 0.00 0.03 0.00 0.01 99.81 16:29:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:29:01 1 0.25 0.00 0.03 0.00 0.00 99.72 16:30:01 all 0.12 0.00 0.04 0.00 0.03 99.82 16:30:01 0 0.05 0.00 0.05 0.00 0.03 99.87 16:30:01 1 0.18 0.00 0.03 0.00 0.02 99.77 Average: all 0.17 0.00 0.04 0.00 0.02 99.77 Average: 0 0.06 0.00 0.04 0.00 0.03 99.87 Average: 1 0.29 0.00 0.03 0.00 0.02 99.66