---> uname -a: Linux prd-centos7-docker-4c-2g-27854.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: 2799.996 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 7.7G 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) 11/08/21 _x86_64_ (2 CPU) 01:20:32 LINUX RESTART (2 CPU) 01:21:01 tps rtps wtps bread/s bwrtn/s 01:22:02 57.07 3.40 53.68 2351.40 2715.48 01:23:01 0.36 0.00 0.36 0.00 5.69 01:24:01 0.33 0.00 0.33 0.00 5.98 01:25:01 0.25 0.00 0.25 0.00 4.30 01:26:01 0.38 0.00 0.38 0.00 6.18 01:27:01 0.32 0.00 0.32 0.00 5.01 01:28:01 0.25 0.00 0.25 0.00 3.71 01:29:01 0.25 0.00 0.25 0.00 2.83 01:30:01 0.30 0.00 0.30 0.00 4.13 01:31:01 0.30 0.00 0.30 0.00 6.08 01:32:01 51.17 0.15 51.02 14.26 14476.55 Average: 10.11 0.32 9.78 215.53 1569.46 01:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:02 5681680 0 628792 7.85 2620 1695848 1262248 13.94 572024 1520932 20 01:23:01 5687180 0 623284 7.78 2620 1695856 1223564 13.51 568060 1520896 12 01:24:01 5695064 0 615400 7.68 2620 1695856 1155764 12.76 560420 1521456 8 01:25:01 5693032 0 617424 7.71 2620 1695864 1155800 12.76 562696 1521456 8 01:26:01 5693608 0 616844 7.70 2620 1695868 1155740 12.76 561724 1522360 16 01:27:01 5693880 0 616568 7.70 2620 1695872 1155752 12.76 561876 1522360 8 01:28:01 5691988 0 618456 7.72 2620 1695876 1155852 12.76 562736 1522440 8 01:29:01 5691720 0 618720 7.73 2620 1695880 1155912 12.76 563444 1522440 12 01:30:01 5685024 0 625412 7.81 2620 1695884 1155564 12.76 570964 1521480 20 01:31:01 5683696 0 626736 7.83 2620 1695888 1155792 12.76 572796 1520896 16 01:32:01 5036412 0 783608 9.78 2620 2186300 1335252 14.74 769948 1858212 72292 Average: 5630299 0 635568 7.94 2620 1740454 1187931 13.12 584244 1552266 6584 01:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:02 eth0 73.62 52.58 345.61 22.59 0.00 0.00 0.00 0.00 01:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:02 docker0 2.71 1.60 0.58 6.93 0.00 0.00 0.00 0.00 01:23:01 eth0 1.37 0.49 0.59 0.39 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 eth0 1.93 0.62 0.69 0.40 0.00 0.00 0.00 0.00 01:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 eth0 1.72 0.32 0.38 0.26 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 eth0 1.40 0.58 0.65 0.46 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 eth0 1.02 0.40 0.38 0.21 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 eth0 2.10 0.57 0.67 0.36 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 eth0 0.58 0.37 0.28 0.24 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 eth0 0.88 0.10 0.09 0.01 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 eth0 1.75 0.67 0.67 0.46 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 eth0 106.28 66.56 2601.74 12.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 17.54 11.22 268.77 3.40 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 0.25 0.15 0.05 0.63 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) 11/08/21 _x86_64_ (2 CPU) 01:20:32 LINUX RESTART (2 CPU) 01:21:01 CPU %user %nice %system %iowait %steal %idle 01:22:02 all 4.15 0.00 1.87 1.36 0.03 92.59 01:22:02 0 4.32 0.00 1.91 0.62 0.03 93.11 01:22:02 1 3.98 0.00 1.84 2.09 0.03 92.06 01:23:01 all 0.18 0.00 0.10 0.00 0.01 99.71 01:23:01 0 0.25 0.00 0.10 0.00 0.00 99.64 01:23:01 1 0.10 0.00 0.10 0.00 0.02 99.78 01:24:01 all 0.28 0.00 0.09 0.00 0.02 99.61 01:24:01 0 0.10 0.00 0.08 0.00 0.02 99.80 01:24:01 1 0.47 0.00 0.10 0.00 0.02 99.42 01:25:01 all 0.30 0.00 0.04 0.00 0.01 99.65 01:25:01 0 0.48 0.00 0.05 0.00 0.00 99.47 01:25:01 1 0.12 0.00 0.03 0.00 0.02 99.83 01:26:01 all 0.33 0.00 0.07 0.00 0.01 99.60 01:26:01 0 0.55 0.00 0.07 0.00 0.02 99.37 01:26:01 1 0.10 0.00 0.07 0.00 0.00 99.83 01:27:01 all 0.26 0.00 0.06 0.00 0.02 99.67 01:27:01 0 0.43 0.00 0.07 0.00 0.02 99.48 01:27:01 1 0.08 0.00 0.05 0.00 0.02 99.85 01:28:01 all 0.25 0.00 0.06 0.00 0.01 99.68 01:28:01 0 0.07 0.00 0.03 0.00 0.00 99.90 01:28:01 1 0.43 0.00 0.08 0.00 0.02 99.46 01:29:01 all 0.23 0.00 0.07 0.00 0.01 99.69 01:29:01 0 0.05 0.00 0.07 0.00 0.02 99.87 01:29:01 1 0.42 0.00 0.07 0.00 0.00 99.52 01:30:01 all 0.28 0.00 0.05 0.00 0.02 99.65 01:30:01 0 0.08 0.00 0.05 0.00 0.02 99.85 01:30:01 1 0.48 0.00 0.05 0.00 0.02 99.45 01:31:01 all 0.18 0.00 0.06 0.00 0.01 99.76 01:31:01 0 0.07 0.00 0.10 0.00 0.02 99.82 01:31:01 1 0.28 0.00 0.02 0.00 0.00 99.70 01:32:01 all 8.63 0.00 3.11 0.47 0.04 87.76 01:32:01 0 8.06 0.00 3.13 0.60 0.05 88.16 01:32:01 1 9.19 0.00 3.08 0.34 0.03 87.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.36 0.00 0.50 0.16 0.02 97.96 Average: 0 1.30 0.00 0.51 0.11 0.02 98.06 Average: 1 1.41 0.00 0.49 0.22 0.02 97.86