---> uname -a: Linux prd-centos7-docker-4c-2g-3418.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 7.9G 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 7.9G 33G 20% /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) 07/21/21 _x86_64_ (2 CPU) 15:52:32 LINUX RESTART (2 CPU) 15:53:01 tps rtps wtps bread/s bwrtn/s 15:54:01 11.63 0.88 10.74 236.64 4695.82 15:55:01 118.41 3.11 115.30 2501.76 14593.19 15:56:01 1.25 0.00 1.25 0.00 19.05 15:57:01 0.37 0.00 0.37 0.00 3.48 15:58:01 0.37 0.00 0.37 0.00 5.56 15:59:01 0.35 0.00 0.35 0.00 5.06 Average: 22.07 0.67 21.40 456.54 3221.17 15:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:54:01 5513092 0 725072 9.05 2620 1768156 1162948 12.84 600152 1503108 53488 15:55:01 5083136 0 817972 10.21 2620 2105212 1155132 12.75 809520 1675140 20 15:56:01 5107040 0 794060 9.91 2620 2105220 1043232 11.52 800828 1671452 8 15:57:01 5105784 0 795312 9.93 2620 2105224 1043296 11.52 799036 1674284 12 15:58:01 5104760 0 796328 9.94 2620 2105232 1043600 11.52 800116 1674284 8 15:59:01 5103488 0 797600 9.96 2620 2105232 1043492 11.52 794548 1681020 8 Average: 5169550 0 787724 9.84 2620 2049046 1081950 11.95 767367 1646548 8924 15:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:54:01 eth0 980.38 627.66 3077.42 70.42 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 503.01 319.53 1450.23 855.33 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 21.43 33.35 1.59 204.30 0.00 0.00 0.00 0.00 15:56:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 0.98 0.37 0.35 0.23 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 0.23 0.20 0.10 0.04 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 247.49 158.01 754.77 154.39 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 3.57 5.56 0.27 34.06 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) 07/21/21 _x86_64_ (2 CPU) 15:52:32 LINUX RESTART (2 CPU) 15:53:01 CPU %user %nice %system %iowait %steal %idle 15:54:01 all 8.36 0.00 1.67 0.02 0.07 89.88 15:54:01 0 8.52 0.00 1.92 0.02 0.09 89.46 15:54:01 1 8.21 0.00 1.42 0.02 0.05 90.30 15:55:01 all 18.65 0.00 3.49 2.47 0.07 75.32 15:55:01 0 17.49 0.00 3.29 0.94 0.07 78.22 15:55:01 1 19.82 0.00 3.68 3.99 0.07 72.44 15:56:01 all 0.25 0.00 0.08 0.00 0.02 99.66 15:56:01 0 0.17 0.00 0.05 0.00 0.02 99.77 15:56:01 1 0.33 0.00 0.10 0.00 0.02 99.55 15:57:01 all 0.24 0.00 0.09 0.00 0.02 99.65 15:57:01 0 0.38 0.00 0.07 0.00 0.00 99.55 15:57:01 1 0.10 0.00 0.12 0.00 0.03 99.75 15:58:01 all 0.18 0.00 0.08 0.00 0.01 99.74 15:58:01 0 0.27 0.00 0.08 0.00 0.02 99.63 15:58:01 1 0.08 0.00 0.07 0.00 0.00 99.85 15:59:01 all 0.23 0.00 0.07 0.00 0.02 99.68 15:59:01 0 0.40 0.00 0.03 0.00 0.02 99.55 15:59:01 1 0.07 0.00 0.10 0.00 0.02 99.82 Average: all 4.55 0.00 0.89 0.40 0.03 94.12 Average: 0 4.43 0.00 0.89 0.16 0.03 94.49 Average: 1 4.67 0.00 0.90 0.65 0.03 93.75