---> uname -a: Linux prd-centos7-docker-4c-2g-1042.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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 13:18:12 LINUX RESTART (2 CPU) 13:19:01 tps rtps wtps bread/s bwrtn/s 13:20:01 5.13 0.30 4.83 29.18 151.22 13:21:01 0.55 0.00 0.55 0.00 9.51 13:22:01 0.18 0.00 0.18 0.00 2.27 13:23:01 0.15 0.00 0.15 0.00 1.92 13:24:01 0.32 0.00 0.32 0.00 3.81 13:25:01 0.33 0.00 0.33 0.00 4.45 13:26:01 0.25 0.00 0.25 0.00 3.36 13:27:01 0.27 0.00 0.27 0.00 3.18 13:28:01 0.22 0.00 0.22 0.00 2.93 13:29:01 0.35 0.00 0.35 0.00 5.11 13:30:01 0.20 0.00 0.20 0.00 1.78 13:31:01 0.27 0.00 0.27 0.00 3.63 13:32:01 0.23 0.00 0.23 0.00 3.65 Average: 0.65 0.02 0.63 2.24 15.14 13:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:01 5696976 0 613700 7.66 2620 1695644 1188888 13.13 558676 1521020 20 13:21:01 5697268 0 613400 7.66 2620 1695652 1154952 12.75 558668 1521600 16 13:22:01 5695376 0 615292 7.68 2620 1695652 1155484 12.76 560080 1521600 8 13:23:01 5697232 0 613428 7.66 2620 1695660 1155208 12.75 557624 1522464 8 13:24:01 5698084 0 612568 7.65 2620 1695668 1155292 12.76 557196 1522464 8 13:25:01 5698116 0 612532 7.65 2620 1695672 1155304 12.76 557256 1522580 8 13:26:01 5688696 0 621948 7.77 2620 1695676 1155208 12.75 566688 1522576 8 13:27:01 5686584 0 624056 7.79 2620 1695680 1155472 12.76 568560 1522648 8 13:28:01 5687544 0 623092 7.78 2620 1695684 1155208 12.75 568752 1520984 8 13:29:01 5687464 0 623168 7.78 2620 1695688 1155292 12.76 569292 1520992 12 13:30:01 5679788 0 630840 7.88 2620 1695692 1155268 12.75 576488 1520992 12 13:31:01 5680332 0 630292 7.87 2620 1695696 1155208 12.75 576196 1521088 20 13:32:01 5681240 0 629376 7.86 2620 1695704 1155208 12.75 575656 1521088 8 Average: 5690362 0 620284 7.74 2620 1695674 1157846 12.78 565472 1521700 11 13:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:01 eth0 8.69 5.66 8.38 2.79 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 eth0 0.58 0.07 0.06 0.01 0.00 0.00 0.00 0.00 13:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 eth0 3.68 1.67 3.28 0.29 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 eth0 0.27 0.23 0.09 0.08 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 eth0 0.20 0.15 0.07 0.01 0.00 0.00 0.00 0.00 13:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 eth0 0.50 0.10 0.05 0.01 0.00 0.00 0.00 0.00 13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 eth0 0.53 0.33 0.27 0.20 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 eth0 0.25 0.20 0.09 0.04 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 eth0 0.25 0.20 0.07 0.04 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.19 0.69 0.95 0.27 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) 13:18:12 LINUX RESTART (2 CPU) 13:19:01 CPU %user %nice %system %iowait %steal %idle 13:20:01 all 0.55 0.00 0.28 0.03 0.03 99.11 13:20:01 0 0.42 0.00 0.28 0.07 0.02 99.21 13:20:01 1 0.69 0.00 0.27 0.00 0.03 99.01 13:21:01 all 0.18 0.00 0.05 0.00 0.02 99.76 13:21:01 0 0.07 0.00 0.05 0.00 0.02 99.87 13:21:01 1 0.28 0.00 0.05 0.00 0.02 99.65 13:22:01 all 0.19 0.00 0.07 0.00 0.02 99.72 13:22:01 0 0.20 0.00 0.03 0.00 0.00 99.77 13:22:01 1 0.18 0.00 0.10 0.00 0.03 99.68 13:23:01 all 0.08 0.00 0.06 0.00 0.03 99.84 13:23:01 0 0.05 0.00 0.03 0.00 0.00 99.92 13:23:01 1 0.10 0.00 0.08 0.00 0.05 99.77 13:24:01 all 0.15 0.00 0.04 0.00 0.03 99.77 13:24:01 0 0.05 0.00 0.03 0.00 0.05 99.87 13:24:01 1 0.25 0.00 0.05 0.00 0.02 99.68 13:25:01 all 0.17 0.00 0.03 0.00 0.02 99.78 13:25:01 0 0.05 0.00 0.03 0.00 0.02 99.90 13:25:01 1 0.28 0.00 0.03 0.00 0.02 99.67 13:26:01 all 0.13 0.00 0.04 0.00 0.02 99.82 13:26:01 0 0.17 0.00 0.05 0.00 0.00 99.78 13:26:01 1 0.08 0.00 0.03 0.00 0.03 99.85 13:27:01 all 0.20 0.00 0.04 0.00 0.03 99.73 13:27:01 0 0.05 0.00 0.05 0.00 0.03 99.87 13:27:01 1 0.35 0.00 0.03 0.00 0.02 99.60 13:28:01 all 0.23 0.00 0.05 0.00 0.01 99.71 13:28:01 0 0.08 0.00 0.05 0.00 0.02 99.85 13:28:01 1 0.38 0.00 0.05 0.00 0.00 99.57 13:29:01 all 0.18 0.00 0.03 0.00 0.02 99.77 13:29:01 0 0.05 0.00 0.03 0.00 0.02 99.90 13:29:01 1 0.32 0.00 0.03 0.00 0.02 99.63 13:30:01 all 0.24 0.00 0.03 0.00 0.02 99.72 13:30:01 0 0.05 0.00 0.03 0.00 0.02 99.90 13:30:01 1 0.43 0.00 0.02 0.00 0.02 99.53 13:30:01 CPU %user %nice %system %iowait %steal %idle 13:31:01 all 0.22 0.00 0.05 0.00 0.03 99.71 13:31:01 0 0.05 0.00 0.07 0.00 0.03 99.85 13:31:01 1 0.38 0.00 0.03 0.00 0.02 99.57 13:32:01 all 0.22 0.00 0.04 0.00 0.02 99.72 13:32:01 0 0.07 0.00 0.03 0.00 0.02 99.88 13:32:01 1 0.37 0.00 0.05 0.00 0.02 99.57 Average: all 0.21 0.00 0.06 0.00 0.02 99.71 Average: 0 0.10 0.00 0.06 0.01 0.02 99.81 Average: 1 0.32 0.00 0.06 0.00 0.02 99.60