---> uname -a: Linux prd-centos7-docker-4c-2g-377.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 8.4G 32G 21% / 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 8.4G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/28/21 _x86_64_ (2 CPU) 16:21:30 LINUX RESTART (2 CPU) 16:22:01 tps rtps wtps bread/s bwrtn/s 16:23:01 83.65 4.28 79.37 2792.21 5145.53 16:24:01 0.53 0.00 0.53 0.00 9.49 16:25:01 0.15 0.00 0.15 0.00 1.60 16:26:01 0.15 0.00 0.15 0.00 2.85 16:27:01 0.33 0.00 0.33 0.00 3.68 16:28:01 0.30 0.00 0.30 0.00 4.18 16:29:01 0.23 0.00 0.23 0.00 3.33 16:30:02 0.30 0.00 0.30 0.00 5.00 16:31:01 170.74 0.14 170.61 13.95 50279.51 Average: 28.23 0.49 27.74 312.48 6081.59 16:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:23:01 5434112 0 803584 10.03 2620 1768616 1288152 14.22 593504 1581644 20 16:24:01 5444576 0 793112 9.90 2620 1768624 1207080 13.33 584808 1581608 20 16:25:01 5443016 0 794672 9.92 2620 1768624 1207344 13.33 588220 1579704 20 16:26:01 5440964 0 796716 9.95 2620 1768632 1207404 13.33 590268 1579704 8 16:27:01 5442504 0 795172 9.93 2620 1768636 1207176 13.33 581644 1586960 20 16:28:01 5442972 0 794700 9.92 2620 1768640 1207116 13.33 581444 1586964 12 16:29:01 5443140 0 794524 9.92 2620 1768648 1207080 13.33 581296 1586960 20 16:30:02 5435344 0 802316 10.02 2620 1768652 1207080 13.33 589088 1586960 8 16:31:01 3965556 0 1063656 13.28 2620 2977100 1650300 18.22 943984 2525980 12 Average: 5276909 0 826495 10.32 2620 1902908 1265415 13.97 626028 1688498 16 16:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:23:01 eth0 464.92 307.82 1238.08 67.43 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 51.02 56.72 6.59 310.37 0.00 0.00 0.00 0.00 16:24:01 eth0 0.27 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 1.38 0.37 0.36 0.20 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 0.48 0.30 0.27 0.14 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 0.25 0.17 0.08 0.10 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 0.18 0.18 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 0.10 0.08 0.01 0.01 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 16:30:02 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:30:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 eth0 1036.62 703.67 7218.20 63.95 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 72.76 91.33 5.94 396.53 0.00 0.00 0.00 0.00 Average: eth0 165.58 111.47 928.30 14.57 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 13.65 16.32 1.38 77.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 07/28/21 _x86_64_ (2 CPU) 16:21:30 LINUX RESTART (2 CPU) 16:22:01 CPU %user %nice %system %iowait %steal %idle 16:23:01 all 9.82 0.00 3.20 2.18 0.06 84.74 16:23:01 0 10.41 0.00 3.59 2.63 0.05 83.32 16:23:01 1 9.23 0.00 2.82 1.72 0.07 86.16 16:24:01 all 0.13 0.00 0.06 0.00 0.03 99.78 16:24:01 0 0.13 0.00 0.07 0.00 0.03 99.77 16:24:01 1 0.13 0.00 0.05 0.00 0.02 99.80 16:25:01 all 0.13 0.00 0.06 0.00 0.03 99.77 16:25:01 0 0.07 0.00 0.07 0.00 0.03 99.83 16:25:01 1 0.20 0.00 0.05 0.00 0.03 99.72 16:26:01 all 0.15 0.00 0.06 0.00 0.02 99.77 16:26:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:26:01 1 0.23 0.00 0.07 0.00 0.02 99.68 16:27:01 all 0.24 0.00 0.06 0.00 0.03 99.67 16:27:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:27:01 1 0.43 0.00 0.08 0.00 0.03 99.45 16:28:01 all 0.20 0.00 0.03 0.00 0.03 99.74 16:28:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:28:01 1 0.38 0.00 0.05 0.00 0.03 99.53 16:29:01 all 0.15 0.00 0.03 0.00 0.03 99.79 16:29:01 0 0.08 0.00 0.03 0.00 0.03 99.85 16:29:01 1 0.22 0.00 0.03 0.00 0.02 99.73 16:30:02 all 0.12 0.00 0.05 0.00 0.02 99.82 16:30:02 0 0.02 0.00 0.05 0.00 0.03 99.90 16:30:02 1 0.22 0.00 0.05 0.00 0.00 99.73 16:31:01 all 20.81 0.00 9.20 1.70 0.07 68.23 16:31:01 0 19.34 0.00 9.98 1.74 0.07 68.86 16:31:01 1 22.27 0.00 8.41 1.65 0.07 67.59 Average: all 3.38 0.00 1.35 0.42 0.03 94.82 Average: 0 3.21 0.00 1.47 0.47 0.03 94.82 Average: 1 3.55 0.00 1.23 0.36 0.03 94.82